CN112673908A - Atomization interplanting device and application thereof - Google Patents
Atomization interplanting device and application thereof Download PDFInfo
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Abstract
The invention relates to the technical field of biology, in particular to an atomization interplanting device and application thereof. The atomizing interplanting device is provided with an inclined support plate, a horizontal support plate and a climbing frame according to the growth characteristics of the vine and the non-vine, so that the growth requirements of the vine and the non-vine can be met, meanwhile, the whole device is combined with an intelligent control system, intelligent management can be realized, the plant growth factors can be accurately controlled, the personnel use cost is greatly reduced, and automatic planting production can be developed; the interplanting device can recycle the plant nutrient solution, and is energy-saving and environment-friendly; a set of method and nutrient solution suitable for interplanting are researched in the interplanting process, so that the growth of plants is effectively promoted, meanwhile, an atomized planting mode is adopted, the intergrowth of plants is effectively promoted, the crop intergrowth which cannot be realized in soil is realized, and the method and the nutrient solution can be realized in an atomization device.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of biology, in particular to an atomization interplanting device and application thereof.
[ background of the invention ]
Along with the reduction of farming land, more and more three-dimensional planting technologies are common, if crops are to be planted in cities, an atomization device or a three-dimensional device is used for planting, the atomization planting method is an important new planting method, a plurality of atomization planting methods are also used in the greenhouse cultivation process of China, but the atomization cultivation of interplanting is only rarely reported at present, and due to the fact that in the atomization cultivation process, the demand of quick-acting fertilizers such as N, P, K and the like in nutrient solution is different in different plants, and different trace elements can affect the growth of the plants inconsistently, the requirements on the nutrient solution and management are high under the condition that two plants are interplanted in the same atomization area; however, interplanting is an important planting means which meets the biological diversity of greenhouse planting and can improve the added value of products to the maximum extent, so different atomization interplanting methods need to be researched for different plants to meet the requirement of greenhouse cultivation.
Fruit cucumber (Cucumis sativus L.) has no thorns on the surface, can be eaten raw, is a novel vegetable variety introduced in our district at present, is worthy of being pursued and loved by consumers due to the excellent taste and the thornless characteristic, can be sold as fruit or vegetables at present, has much higher selling price than common cucumber, but has higher requirement on nutrient solution in the atomizing cultivation process and is not easy to be cultivated successfully; the planting of the Shanghai green (Brassica chinensis L.) requires loose soil and high fertility, at present, the cultivation of the Shanghai green by a water culture method is reported in the prior art, but the atomization cultivation is not reported at present, and the atomization cultivation is a novel soilless cultivation technology. The required nutrient solution is provided for the root system of the crop regularly, so that the crop can exert the maximum growth state, and the water-gas contradiction of the root system can be effectively solved. As the nutrient solution in the atomization cultivation is used as the only raw material source, technical obstacles of different plant nutrient requirements exist for interplanting, and the interplanting mode is not reported at present; according to the method, the mode plants of fruit cucumbers and Shanghai green plants for interplanting melons and fruits are used for researching the possibility of atomization interplanting of the vine plants and the non-vine plants and combing the research method, and a set of atomization interplanting device and mode aiming at the vine plants and the non-vine plants are researched, so that the atomization planting application range is wider, and the agricultural planting is more intelligent and simple.
[ summary of the invention ]
In view of the above, there is a need to develop an atomizing and interplanting apparatus and mode for vines and non-vines, which can make the atomizing and planting applicable wider and make the agricultural planting more intelligent and simple.
In order to achieve the purpose, the atomizing interplanting device comprises a planting area for planting crops and an atomizing area for atomizing nutrient solution, wherein the planting area comprises a plurality of planting support plates, and each planting support plate comprises a horizontal support plate and an inclined support plate; the horizontal supporting plate is positioned at the top of the planting area, and the periphery of the horizontal supporting plate is connected with the upper end of the inclined supporting plate; the atomization area is formed by enclosing a plurality of planting support plates, a plurality of atomization pipes are arranged in the atomization area, and a plurality of spray nozzles are arranged on the atomization pipes; the planting support plates are detachable and connected through a frame; a plurality of planting openings are formed in the planting support plates; the included angle between the inclined support plate and the horizontal plane is 30-80 degrees; a water filtering layer is further arranged on the lower portion of the atomization interplanting device and below the atomization pipe, a waste liquid collecting tank is arranged below the water filtering layer, and a blow-off pipe is arranged at the bottom end of the waste liquid collecting tank; a climbing frame is further connected to the horizontal supporting plate of the atomization device; and the plurality of atomizing pipes are connected with the atomizing header pipe.
Further, the atomization interplanting device further comprises a control system, wherein the control system comprises a controller, a water pump and a sensor; the water pump is connected with the atomizing pipe, the sensor is a flow sensor and is positioned in the atomizing pipe and close to the connecting end connected with the water pump; the controller is connected with the water pump and the sensor through a control circuit.
The invention also discloses a method for interplanting melons and fruits by applying the atomization interplanting device, which comprises the following steps: planting the seedlings of the climbing vine plants in the planting openings of the inclined supporting plates, and planting the seedlings of the non-climbing vine plants in the planting openings of the horizontal supporting plates; and after the fixed planting is completed, the atomizing and interplanting device is opened, so that the nutrient solution flows in from the atomizing header pipe, and fog drops are formed in the atomizing area through the atomizing pipe and the atomizing nozzle, so that the atomizing planting is realized.
Further, the creeper plant is fruit cucumber, and the non-creeper plant is Shanghai green.
Further, the fruit cucumber and the Shanghai green seedlings grow to 2-3 leaves and 1 heart; after the fruit cucumber seedlings and the Shanghai green are planted according to the specified planting openings, the information of illumination, temperature, humidity, EC value of nutrient solution, pH value and the like of corresponding sensors is transmitted to a controller, and the controller is matched with field equipment to control the illumination at 13000lux-16000lux, the temperature at 20-28 ℃, the humidity at 50-70% of environmental humidity, the EC value at 1210 + 1520 mu s/cm and the pH value at 5.5-7.4 in the seedling stage; in the seedling stage, the illumination is controlled to be 15000lux-24000lux, the temperature is controlled to be 20-33 ℃, the humidity is controlled to be 50-70 percent, the EC value is controlled to be 1500-; in the result period, the illumination is controlled to be 20000lux-30000lux, the temperature is controlled to be 20-35 ℃, the humidity is controlled to be 50-70 percent, the EC value is controlled to be 1880-2200 mu s/cm, and the pH value is controlled to be 5.5-7.4.
Further, the seedling stage is as follows: 1 d-10 d after the plants are planted in the interplanting device; the seedling stage is as follows: 11d to 30d after the plants are planted; the result period is: the 31 st to 45 th after the plant is planted.
Further, the nutrient solution for the seedling stage comprises the following components: 644.24-805.4mg/L of calcium nitrate, 484.80-614.5mg/L of potassium nitrate, 435.6-544.5mg/L of magnesium sulfate, 180.00-225.5mg/L of ammonium dihydrogen phosphate, 20.60-24.50mg/L of chelated iron, 2.88-3.20mg/L of boric acid, 1.50-1.60mg/L of manganese sulfate, 0.152-0.16mg/L of zinc sulfate, 0.08-0.085mg/L of copper sulfate, 0.025-0.030mg/L of sodium molybdate and 20.0mg/L-25.1mg/L of allicin.
Further, the nutrient solution in the seedling stage comprises the following components: 805.4-1009.3mg/L of calcium nitrate, 614.6-760mg/L of potassium nitrate, 544.5-682.44mg/L of magnesium sulfate, 225.5-282.5mg/L of ammonium dihydrogen phosphate, 20.60-24.50mg/L of chelated iron, 2.88-3.20mg/L of boric acid, 1.50-1.60mg/L of manganese sulfate, 0.152-0.16mg/L of zinc sulfate, 0.08-0.085mg/L of copper sulfate, 0.025-0.030mg/L of sodium molybdate and 40.0mg/L-51.2mg/L of allicin.
Further, the nutrient solution in the fruiting period comprises the following components: 805.4-1009.3mg/LL of calcium nitrate, 760-808.1mg/L of potassium nitrate, 682.44-726.68mg/L of magnesium sulfate, 282.5-305.25mg/L of ammonium dihydrogen phosphate, 20.60-24.50mg/L of chelated iron, 2.88-3.20mg/L of boric acid, 1.50-1.60mg/L of manganese sulfate, 0.152-0.16mg/L of zinc sulfate, 0.08-0.085mg/L of copper sulfate, 0.025-0.030mg/L of sodium molybdate and 36.5-40.0 mg/L of allicin.
The invention has the following beneficial effects:
the atomizing interplanting device is provided with an inclined support plate, a horizontal support plate and a climbing frame according to the growth characteristics of the vine and the non-vine, the growth requirements of the vine and the non-vine can be met, meanwhile, the whole device is combined with an intelligent control system, intelligent management can be realized, plant growth factors can be accurately controlled, the personnel selection cost is greatly reduced, and automatic planting production can be developed; the interplanting device has the advantages that the plant nutrient solution can be recycled, the energy is saved, the environment is protected, the water consumption is only 1/10 in the prior art, the three-dimensional planting is realized, the requirement on land is not high, and the utilization rate of the space is high; a set of method and nutrient solution suitable for interplanting is researched in the interplanting process, so that the growth of plants is effectively promoted, the water source and the water quality can be safely and controllably controlled, and the pesticide-free production can be realized; in the planting process, the atomizing planting is also found to promote the development of the plant root system, effectively solve the contradiction of water, air and nutrient supply which is difficult to solve in the traditional soil cultivation, and enable the crop root system to be in the most suitable environmental condition, thereby exerting the growth potential of the crop. The atomized water drops can also be used as secondary metabolite media of plant roots, the symbiosis among plants is effectively promoted, the crop symbiosis which cannot be realized in the soil can be realized, and the atomization device can realize the crop symbiosis.
[ description of the drawings ]
FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 2 is a schematic external view of a main body according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a water filtration layer according to the present invention.
In the figure: 1. a planting area; 2. a frame; 3. an atomization zone; 4. filtering a water layer; 5. a nutrient solution collecting tank; 6. a return pipe; 7. a climbing frame; 101. a horizontal support plate; 102. inclining the support plate; 103. planting the opening; 301. an atomizing tube; 302. a spray nozzle; 303 an atomization header pipe; 401. a live water layer; 402. a filter layer.
[ detailed description ] embodiments
The invention is further illustrated below with reference to the figures and examples and tests.
Example 1:
the embodiment is a schematic structural diagram of an atomizing and interplanting device, and is shown in fig. 1-2, the atomizing and interplanting device comprises a planting area 1 for planting crops and an atomizing area 3 for atomizing nutrient solution, the planting area 1 comprises a plurality of planting support plates, and the planting support plates comprise a horizontal support plate 101 and an inclined support plate 102; the horizontal supporting plate 101 is positioned at the top of the planting area 1, and the periphery of the horizontal supporting plate is connected with the upper end of the inclined supporting plate 102; atomizing area 3 is enclosed by a plurality of planting backup pads and closes and forms, is equipped with many atomizing pipes 301 in the atomizing area 3, is equipped with a plurality of spray nozzle 302 on the atomizing pipe 301.
In order to make the spraying environment formed by the spraying area 3 more uniform, have no dead angle and facilitate control, the plurality of atomizing pipes 301 are connected with the atomizing header pipe 303.
In order to match different plants, different planting areas 1 are required, the sizes can be changed by replacing the supporting plates with different apertures, and the supporting plates can be disassembled from the planting blocks and connected through the frame 2.
In order to plant different plants, the sunny part of the plant can be planted outside the device, the shady part of the plant is planted inside the device, and the plant is fixed on the planting support plates, and a plurality of planting openings 103 are formed in the planting support plates.
In order to better form a closed atomization zone 3 at the root and facilitate the growth of the creeper plants, the included angle between the inclined support plate 102 and the horizontal plane is 75 degrees (only one specific embodiment is disclosed in the embodiment, in practice, the included angle is 30-80 degrees, and when the included angle is less than 10 degrees, the atomization zone 3 is formed, the occupied area of the final equipment is too large, the transportation and intensive management are inconvenient, the upward climbing of the creeper plants is inconvenient, and if the included angle is more than 80 degrees, the growth vigor of the creeper plants is influenced).
In order to effectively filter and recycle the planting wastewater, a water filtering layer 4 is further arranged below the atomizing pipe 301 and below the atomizing interplanting device, a nutrient solution collecting tank 5 is arranged below the water filtering layer 4, and a return pipe 6 is arranged at the bottom end of the nutrient solution collecting tank 5; the return pipe 6 is connected with the atomizing header pipe 303 of the atomizing area 3 through a water pump.
In order to facilitate the climbing of melon and fruit plants, a climbing frame 7 is further connected to the horizontal support plate 101 of the atomization device.
In order to effectively and automatically control the water flow in the atomizing pipes 301 and adjust the supply of nutrient substances according to the growth condition of plants, the atomizing pipes 301 are connected with the atomizing header pipe 303, the atomizing and interplanting device further comprises a control system, and the control system comprises a controller, a water pump and a sensor; the water pump is connected with the atomizing header pipe 303, the sensor is a flow sensor and is positioned inside the atomizing header pipe 303 and close to a connecting end connected with the water pump; the controller is connected with the water pump and the sensor through a control circuit.
The controller can be selected from but not limited to a PC, a singlechip and a PLC;
the sensor can be ponai G1/2, G1/4;
the control circuit may use an integrated circuit built into the controller.
As shown in fig. 3, in order to recover the nutrient solution better and treat the nutrient solution water, the water filtering layer 4 is provided with a live water layer 401 and a filtering layer 402 in sequence from top to bottom, wherein the live water layer is composed of algae such as green algae, the filtering layer is composed of large granular substances such as perlite having an adsorption effect, and the main effect of the live water layer is to adsorb excessive harmful substances such as heavy metals and organic acids in the returned nutrient solution and purify the water; the material such as pearlite mainly is in order to filter the large granule silt of aquatic, reduces the harm of large granule material to atomizing device, improves the utilization ratio of nutrient solution for aqueous solution is more fit for vegetation.
Example 2:
the embodiment is a planting method for interplanting fruit cucumbers and shanghai green by adopting the embodiment 1:
respectively cultivating fruit cucumber seedlings and Shanghaiqing seedlings, and when the fruit cucumber seedlings grow to 2-3 leaves and 1 heart; transplanting the plants into an atomization cultivation device when the Shanghai green seedlings grow to 2-3 leaves and 1 heart respectively; the fruit cucumber seedlings are planted in the planting openings of the inclined supporting plates 102, and when tendrils need to be introduced, the tendrils can be introduced to the climbing frame 7 to climb; planting the Shanghai green seedlings in the planting openings of the horizontal support plates 101; after the fixed planting is finished, opening an automatic monitoring system and an atomizing device header pipe 303 to enable nutrient solution to flow in from the atomizing header pipe 303, forming fog drops in an atomizing area 3 through an atomizing pipe 301 and an atomizing nozzle 302 to realize atomized planting, and realizing automatic atomized planting through an automatic control system, wherein in the automatic control process, the planting period is mainly divided into 3 periods of a seedling period, a seedling forming period and a fruiting period to be managed, wherein the seedling period is 1 d-10 d after seedlings are transplanted to a planting opening, at the moment, cucumbers at the 10d are generally 20-23cm high, vines have 7-8 sections, Shanghai Qing are generally 6-8cm high, and 4-6 true leaves are provided; the seedling stage is from 11d to 30d after the plants are planted; the cucumber is 140-26 knots in 30d cucumber, the vine is 5-7, the Shanghai green is 12-14cm high, 10-14 true leaves are contained, the weight is 110-130 g, and the fruiting period of 4-6 true leaves is as follows: 31d to 45d after the plants are planted, the cucumber at 45d is generally 250-280cm high and 33-37 nodes, the number of the bearing cucumber is 25, the Shanghai green is generally 13-17cm high, and 14-16 true leaves;
the nutrient solution in the seedling stage comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)644.24mg/L potassium nitrate (KNO)3)484.80 mg/L magnesium sulfate (MgSO)4.7H2O)435.6mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)180.00mg/L, 20.60mg/L of chelated iron (EDTA), and boric acid (H)3BO3)2.88mg/L manganese sulfate (MnSO)4·H2O)1.50mg/L, zinc sulfate (ZnSO)4·7H2O)0.152mg/L, copper sulfate (CuSO)4·5H2O)0.08mg/L, sodium molybdate (Na)2MoO4·2H2O)0.025mg/L and allicin 20.0 mg/Lmg/L.
The illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 13000lux, the temperature is controlled at about 20 ℃, the humidity is controlled at 50% of the environmental humidity, the EC value is controlled at 1210 mus/cm, and the pH value is controlled at 5.5;
the nutrient solution in the seedling stage comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)805.4mg/L potassium nitrate (KNO)3)614.6 mg/L magnesium sulfate (MgSO)4.7H2O)544.5mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)225.5mg/L, iron chelate (EDTA)20.60 mg/L, boric acid (H)3BO3)2.88mg/L manganese sulfate (MnSO)4·H2O)1.50mg/L, zinc sulfate (ZnSO)4·7H2O)0.152mg/L, copper sulfate (CuSO)4·5H2O)0.08mg/L, sodium molybdate (Na)2MoO4·2H2O)0.025mg/L and allicin 40.0 mg/Lmg/L;
the illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 15000lux, the temperature is controlled at about 20 ℃, the humidity is controlled at 50% of the ambient humidity, the EC value is controlled at 1500 mus/cm, and the pH value is controlled at 5.5;
the nutrient solution in the fruiting period comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)805.4mg/LL, potassium nitrate (KNO)3)760 mg/L, magnesium sulfate (MgSO)4.7H2O)682.44mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)282.5mg/L, iron chelate (EDTA)20.60-mg/L, boric acid (H)3BO3)2.88mg/L manganese sulfate (MnSO)4·H2O)1.50mg/L, zinc sulfate (ZnSO)4·7H2O)0.152mg/L, copper sulfate (CuSO)4·5H2O)0.08mg/L, sodium molybdate (Na)2MoO4·2H2O)0.025mg/L and allicin 36.5 mg/Lmg/L;
the illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 20000lux, the temperature is controlled at about 20 ℃, the humidity is controlled at 50% of the ambient humidity, the EC value is controlled at 1880 mus/cm, and the pH value is controlled at 5.5.
Example 3:
this example is identical to example 2 except for the selection of the nutrient solution and the control of the light, temperature, ambient humidity, EC and pH values:
the nutrient solution in the seedling stage comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)805.4mg/L potassium nitrate (KNO)3)614.5 mg/L magnesium sulfate (MgSO)4.7H2O)544.5mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)225.5mg/L, iron chelate (EDTA)24.50mg/L, boric acid (H)3BO3)3.20mg/L manganese sulfate (MnSO)4·H2O)1.60mg/L, zinc sulfate (ZnSO)4·7H2O)0.16mg/L, copper sulfate (CuSO)4·5H2O)0.085mg/L, sodium molybdate (Na)2MoO4·2H2O)0.030mg/L and allicin 25.1 mg/L.
The illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
controlling the illumination at 16000lux, the temperature at 28 deg.C, the humidity at 70%, the EC value at 1520 μ s/cm, and the pH value at 7.4;
the nutrient solution in the seedling stage comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)1009.3mg/L potassium nitrate (KNO)3)760 mg/L, magnesium sulfate (MgSO)4.7H2O)544.5-682.44mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)282.5mg/L, chelated iron (EDTA)24.50mg/L, boric acid (H)3BO3)3.20mg/L manganese sulfate (MnSO)4·H2O)1.60mg/L, zinc sulfate (ZnSO)4·7H2O)0.16mg/L, copper sulfate (CuSO)4·5H2O)0.085mg/L, sodium molybdate (Na)2MoO4·2H2O)0.030mg/L and allicin 51.2 mg/L;
the illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 24000lux, the temperature is controlled at about 33 ℃, the humidity is controlled at 70% of the environmental humidity, the EC value is controlled at 1880 mus/cm, and the pH value is controlled at 7.4;
the nutrient solution in the fruiting period comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)1009.3mg/LL, potassium nitrate (KNO)3)808.1 mg/L magnesium sulfate (MgSO)4.7H2O)726.68mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)305.25mg/L, chelated iron (EDTA)24.50mg/L, boric acid (H)3BO3)3.20mg/L manganese sulfate (MnSO)4·H2O)1.60mg/L、Zinc sulfate (ZnSO)4·7H2O)0.16mg/L, copper sulfate (CuSO)4·5H2O)0.085mg/L, sodium molybdate (Na)2MoO4·2H2O)0.030mg/L and allicin 40.0 mg/L;
the illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 30000lux, the temperature is controlled below 35 ℃, the humidity is controlled at 70% of the ambient humidity, the EC value is controlled at 2200 mus/cm, and the pH value is controlled at 7.4.
Example 4:
the nutrient solution in the seedling stage comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)725.00mg/L potassium nitrate (KNO)3)550.00mg/L magnesium sulfate (MgSO)4.7H2O)490.00mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)205.00mg/L, chelated iron (EDTA)23.50mg/L, boric acid (H)3BO3)3.00mg/L manganese sulfate (MnSO)4·H2O)1.50mg/L, zinc sulfate (ZnSO)4·7H2O)0.155mg/L, copper sulfate (CuSO)4·5H2O)0.08mg/L, sodium molybdate (Na)2MoO4·2H2O)0.025mg/L and allicin 25.00 mg/L.
The illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 15000lux, the temperature is controlled at about 25 ℃, the humidity is controlled at 60 percent, the EC value is controlled at 1420 mu s/cm, and the pH value is controlled at 6.0;
the nutrient solution in the seedling stage comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)905.00mg/L potassium nitrate (KNO)3)685.00mg/L magnesium sulfate (MgSO)4.7H2O)595.00mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)280.00mg/L of chelated iron (EDTA)23.50mg/L of boric acid (H)3BO3)3.00mg/L manganese sulfate (MnSO)4·H2O)1.50mg/L, zinc sulfate (ZnSO)4·7H2O)0.155mg/L, copper sulfate (CuSO)4·5H2O)0.08mg/L、Sodium molybdate (Na)2MoO4·2H2O)0.025mg/L and allicin 50.00 mg/L.
The illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 20000lux, the temperature is controlled at about 28 ℃, the humidity is controlled at 60% of the environmental humidity, the EC value is controlled at 1700 mus/cm, and the pH value is controlled at 6.0;
the nutrient solution in the fruiting period comprises the following components: calcium nitrate (Ca (NO)3)2·4H2O)908.5mg/LL, potassium nitrate (KNO)3)776.9mg/L magnesium sulfate (MgSO)4.7H2O)700.5mg/L, ammonium dihydrogen phosphate (NH)4 H2PO4)300.5mg/L, chelated iron (EDTA)23.50mg/L, boric acid (H)3BO3)3.00mg/L manganese sulfate (MnSO)4·H2O)1.50mg/L, zinc sulfate (ZnSO)4·7H2O)0.155mg/L, copper sulfate (CuSO)4·5H2O)0.08mg/L, sodium molybdate (Na)2MoO4·2H2O)0.025mg/L and allicin 40.5 mg/L;
the illumination, the temperature, the environment humidity, the nutrient solution concentration (EC value) and the pH value are respectively controlled according to the following parameters:
the illumination is controlled at 25000lux, the temperature is controlled at about 30 ℃, the humidity is controlled at 60 percent, the EC value is controlled at 2000 mus/cm, and the pH value is controlled at 6.0
And (3) testing an interplanting experiment:
control group 1: planting by using special nutrient solution for fruit cucumbers, and only planting the fruit cucumbers in the whole planting area; wherein, the planting period, the nutrient solution and other relevant parameters are controlled in the same way as the planting mode of the embodiment 2.
Control group 2: planting the Shanghai green by using special nutrient solution for the Shanghai green, and planting the Shanghai green only in the whole planting area; wherein, the planting period, the nutrient solution and other relevant parameters are controlled in the same way as the planting mode of the embodiment 2.
Control group 3: the method comprises the steps of carrying out soil cultivation on fruit cucumbers and Shanghai green in a garden, interplanting the cucumbers and the Shanghai green in the planting field, pouring the nutrient solution into the soil periodically according to the growth period of the embodiment 2 during interplanting, wherein the interval period of the nutrient solution pouring is 3d, other fertilization and deinsectization treatments are not carried out, the humidity and the temperature of a planting land are controlled by means of spraying and the like in the planting process, and the illumination is supplemented or increased through a greenhouse light screen to keep the illumination, the temperature and the humidity consistent with the embodiment 2.
After planting for 45 days, randomly picking 100 cucumbers and 100 shanghai green plants in the examples and the control groups 1-3, measuring the transverse diameter and the longitudinal diameter of the cucumbers, averaging, weighing the total weight, and calculating the average single weight; measuring the plant height, the spread opening, the diameter thickness and the average single plant weight of the Shanghai green; the plant height measuring method comprises the following steps: measuring the part above the disc surface in the planting opening before picking, wherein the opening degree is the maximum span of the single plant blade which is expanded in the vertical projection horizontal plane; the maximum diameter of the stem between the petiole and the root at the position which is vertical to the opening of the cave cup and is 3mm is taken; the average single plant weight is the quality of harvest after cutting off roots; the test results are shown in table 1.
TABLE 1 Effect of interplanting patterns on plant growth
As can be seen from table 1, the cucumber of control 1 had a smaller transverse diameter, longitudinal diameter and individual weight than those of examples 2 to 4; the plant height, the spread, the diameter and the single plant weight of the Shanghai green of the control group 2 are all lower than those of the embodiment 2-4, so that the interplanting between the Shanghai green and the cucumber has a certain growth promotion effect, and the reason is probably that the roots of the cucumber and the Shanghai green secrete a certain growth promotion secondary metabolite, secrete the secondary metabolite into an atomization area, and the liquid formed by atomization flows and is mixed into the nutrient solution, so that the growth promotion effect on crops can be achieved, and in the atomization cultivation process, the roots of the plants are highly developed, and compared with the soil growth, the roots of the plants are more exuberant in development, so that the release amount of the plant root secretions is increased, and the condition of the nutrient solution in the atomization area is influenced.
The cucumber of the control group 3 had a significantly lower transverse diameter, longitudinal diameter and individual weight than those of the cucumber of the control group 1; the plant height, the spread opening, the diameter and the single plant weight of the Shanghai green are all seriously lower than those of the control group 2, and the possible reasons are as follows: the soil irrigates nutrient solution, the nutrient solution permeates into the soil, the humidity of the soil is increased, and the oxygen content in the soil is insufficient, so that the root respiration is influenced, the problems of root rot or relatively slow root respiration are easily caused, the growth of plants is influenced, and the growth capacity is inferior to that of atomized cultivation; another reason may be that, under the soil environment, the root system growth of the plant is affected by the resistance of the soil layer, and thus a freely extending space cannot be provided for the root system, and the root system growth of the plant is subjected to a certain degree of resistance, and the maximum potential of crop growth cannot be exerted; on the other hand, because of the lack of a transport medium for the root growth metabolite, the growth promotion effect among plants is not obvious, so that the direct application of the cultivation mode of the application to the soil environment condition cannot play a good plant growth promotion role, and the applicant considers that the most important reason is that the soil planting is not suitable for adopting the full nutrient solution of the application, namely the nutrient solution cannot be effectively utilized in the soil planting process, and the permeation causes waste, so that the fertility is insufficient.
The applicant found that in the case of soil interplanting: because the cucumber and the Shanghai green are different in planting mode and growth period, interplanting is difficult to realize during soil planting; the growth period of the cucumber is faster than that of the Shanghai green, and the Shanghai green is difficult to shine in the seedling stage when being planted on the same horizontal line at the same period; in addition, in the traditional fertilization process, the fertilizer requirements of melons and fruits are different from the fertilizer requirements of vegetables, so that the two crops are difficult to be considered; soil planting often cannot carry out total nutrient fertilization, but focuses on the application of nitrogen, phosphorus and potassium quick-acting fertilizers, nitrogen and potassium fertilizers are used for general melons in the seedling stage during fertilization, and phosphorus and potassium fertilizers are used for the melons in the fruiting stage; the leaf vegetables mainly use nitrogen fertilizer, so that the fertilization preference is poor, the regulation and control cannot be well carried out, and the interplanting effect is not ideal.
And use the interplanting device atomizing of this application to plant and can realize full nutrient solution fertilization, whole fertilization process need not adjust fertilizer very much and use, convenient and fast, after having allocated nutrient solution and control parameter, just can realize full automation and plant.
Through the statistics of planting experiments carried out by the inventor for multiple times, the method comprises the following steps:
25000 Shanghai green and 2000 fruit cucumbers can be planted in one batch per mu by adopting an atomization planting device; the concentrated mother liquor prepared by 200 times is about 180-;
planting soil, not adopting interplanting, and managing in an optimal management mode: 2000-2300 cucumber strains per mu of single variety fruit, 18000-20000 plants per mu of Shanghai green, about 1500 yuan per mu of fertilizer is probably needed, and the growth period is 15-20 days longer than aeroponic.
The labor cost, fertilizer cost and time cost of the atomization planting are obviously lower than those of the soil planting; the productivity and efficiency are much higher than those of soil planting.
The preparation process of the nutrient solution comprises the following steps:
the nutrient solution is divided into base solution, trace elements and additional nutrients, wherein the base solution is A, B: the liquid A mainly comprises calcium nitrate and potassium nitrate, and the liquid B mainly comprises magnesium sulfate and ammonium dihydrogen phosphate; the microelements comprise chelated iron, boric acid, manganese sulfate, zinc sulfate, copper sulfate and sodium molybdate; the additional nutrient is garlicin and sucrose.
Firstly, carrying out an experiment aiming at single elements (the basic liquid formula is consistent, namely the formula of calcium nitrate, potassium nitrate, magnesium sulfate and ammonium dihydrogen phosphate is unchanged), preparing corresponding nutrient solution according to the nutrient solution proportion in the table 2, carrying out the experiment aiming at a seedling stage, and measuring the amount of the part above a cucumber seedling planting port from the planting port when the 10 th day of planting is measured, wherein the tip of the longest vine is recorded as the seedling height (without climbing a frame), and the thickest part of the stem part of the seedling is recorded as the stem diameter; the diameter of the stem of the seedling, the height of the seedling of the Shanghai green and the diameter of the thickest part of the stem of the seedling are recorded as the stem diameter, a plurality of plants are randomly selected in the operation, and the average value is measured, wherein the average value is as follows:
table 2 nutrient formula units: mg/L
| | Group | 1 | |
Group 3 | Group 4 | |
|
|
Group 8 | Group 9 |
| Ca(NO3)·4H2O | 750 | 750 | 750 | 750 | 750 | 750 | 750 | 750 | 750 | |
| KNO3 | 520 | 520 | 520 | 520 | 520 | 520 | 520 | 520 | 520 | |
| MgSO4·7H2O | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | |
| NH4H2PO4 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | |
| EDTA | —— | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
| H3BO3 | 2.9 | —— | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | |
| MnSO4·H2O | 1.55 | 1.55 | —— | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | 1.55 | |
| ZnSO4·7H2O | 0.153 | 0.153 | 0.153 | —— | 0.153 | 0.153 | 0.153 | 0.153 | 0.153 | |
| CuSO4·5H2O | 0.08 | 0.08 | 0.08 | 0.08 | —— | 0.08 | 0.08 | 0.08 | 0.08 | |
| Na2MoO4·2H2O | 0.028 | 0.028 | 0.028 | 0.028 | 0.028 | —— | 0.028 | 0.028 | 0.028 | |
| Allicin | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 | —— | 40.5 | 40.5 | |
| Sucrose | 12 | 12 | 12 | 12 | 12 | 12 | 12 | —— | 12 |
The data obtained after the above tests are carried out according to the recipe given in the table 3:
TABLE 3 cucumber and Shanghai green vigor at 10d
It can be seen from table 3 that the growth status of cucumber and young Shanghai green using the formula of the nutrient solution of group 8 is optimal, and the growth status is not as good as that of group 8 (group 9) when sucrose is added, which may be because the increase of sucrose causes the carbon-nitrogen ratio of the nutrient solution to be unbalanced, but inhibits the growth of plants, whereas the conventional trace elements such as iron, boron, manganese, zinc, copper, molybdenum and the like in the nutrient solution are all absent, but the plant growth cannot be effectively promoted by only containing the trace elements, and the growth capacity is greatly improved after the garlicin is added, thus showing that the garlicin has a relatively obvious growth promoting effect on cucumber and Shanghai green.
From the above table, the composition of the nutrient solution should be: base liquid: calcium nitrate, potassium nitrate, magnesium sulfate, ammonium dihydrogen phosphate; trace elements chelated iron, boric acid, manganese sulfate, zinc sulfate, copper sulfate and sodium molybdate; adding nutrients: allicin; the above-mentioned components are all absent, and the trace elements are very small in dosage, so that it is favourable for productionThe effect is not significant and therefore, fixing the amount of trace elements, the best effect of example 4 is seen in terms of the yield at the fruit stage, i.e. the weight of the mature fruit or the weight of the plant at harvest, thus fixing the trace element content according to its trace element content: chelated iron (EDTA)23.50mg/L, boric acid (H)3BO3)3.00mg/L manganese sulfate (MnSO)4·H2O)1.50mg/L, zinc sulfate (ZnSO)4·7H2O)0.155mg/L, copper sulfate (CuSO)4·5H2O)0.08mg/L, sodium molybdate (Na)2MoO4·2H2O)0.025 mg/L; and only the base solution and the allicin are subjected to the following experimental study, namely, the base solution and the allicin with different concentrations are adopted in different periods, and the optimal nutrient solution condition is selected and fixed in other periods (based on example 4), and finally the weight of the single fruit of the cucumber at 45d and the weight of the single plant of the Shanghai green are taken as the standard, and the specific results are shown in tables 4-9:
table 4 seedling stage factor level units: mg/L
| Level of | Calcium nitrate A | Potassium nitrate B | Magnesium sulfate C | Ammonium dihydrogen phosphate | Allicin E | |
| 1 | 640.0 | 480.0 | 430.0 | 180.0 | 20.0 | |
| 2 | 696.7 | 526.7 | 470.0 | 196.7 | 21.7 | |
| 3 | 753.3 | 573.3 | 510.0 | 213.3 | 23.3 | |
| 3 | 810.0 | 620.0 | 550.0 | 230.0 | 25.0 |
TABLE 5 analysis of the Effect of the seedling stage on the plants at the mature stage
As can be seen from table 5, the effects of the base solution and allicin on the two plants in the mature period are different, wherein the growth promoting effect of the group A3B3C1D2E4 on the two plants is the greatest, i.e. the weight of cucumber and shanghai green is the greatest, which indicates that in the present application, the optimal selection of the nutrient solution in the seedling period is as follows: 753.3mg/L of calcium nitrate, 573.3mg/L of potassium nitrate, 430.0mg/L of magnesium sulfate, 196.7mg/L of ammonium dihydrogen phosphate, 25mg/L of allicin, 23.50mg/L of EDTA23, 3.00mg/L of boric acid, 1.50mg/L of manganese sulfate, 0.155mg/L of zinc sulfate, 0.08mg/L of copper sulfate and 0.025mg/L of sodium molybdate.
Table 6 factors level units during seedling stage: mg/L
| Level of | Calcium nitrate A | Potassium nitrate B | Magnesium sulfate C | Ammonium dihydrogen phosphate | Allicin E | |
| 1 | 800.0 | 610.0 | 540.0 | 220.0 | 40.0 | |
| 2 | 870.0 | 660.0 | 586.7 | 240.0 | 43.3 | |
| 3 | 940.0 | 710.0 | 633.3 | 260.0 | 46.7 | |
| 4 | 1010.0 | 760.0 | 680.0 | 280.0 | 50.0 |
TABLE 7 analysis of the Effect of the nutrient solution at the seedling stage on plants at the mature stage
As can be seen from table 7, the effects of the base solution and allicin on the two plants in the mature period are different, which indicates that the effect of C/N in the base solution on the plants is very large, and in the above experiment, it is found that the growth promoting effect of the group A3B2C4D3E1 on the two plants is the maximum, that is, the weights of cucumber and shanghai green are the maximum, which indicates that the optimal selection of the nutrient solution in the mature period is as follows: 940.0mg/L of calcium nitrate, 660.0mg/L of potassium nitrate, 680.0mg/L of magnesium sulfate, 260.0mg/L of ammonium dihydrogen phosphate, 40.0mg/L of allicin, 23.50mg/L of EDTA23, 3.00mg/L of boric acid, 1.50mg/L of manganese sulfate, 0.155mg/L of zinc sulfate, 0.08mg/L of copper sulfate and 0.025mg/L of sodium molybdate.
Table 8 results period factor level units: mg/L
| Level of | Calcium nitrate A | Potassium nitrate B | Magnesium sulfate C | Ammonium dihydrogen phosphate | Allicin E | |
| 1 | 800.0 | 760.0 | 680.0 | 280.0 | 36.0 | |
| 2 | 870.0 | 776.7 | 696.7 | 290.0 | 38.7 | |
| 3 | 940.0 | 793.3 | 713.3 | 300.0 | 41.3 | |
| 4 | 1010.0 | 810.0 | 730.0 | 310.0 | 44.0 |
TABLE 9 analysis of the Effect of the nutrient solution in the fruiting period on plants in the maturation period
| Numbering | A | B | C | D | E | Cucumber (g/piece) | Shanghai Qing (g/strain) |
| 1 | 1 | 1 | 1 | 1 | 1 | 119.6 | 124.2 |
| 2 | 1 | 2 | 2 | 2 | 2 | 122.1 | 129.4 |
| 3 | 1 | 3 | 3 | 3 | 3 | 113.7 | 121.7 |
| 4 | 1 | 4 | 4 | 4 | 4 | 117.9 | 105.7 |
| 5 | 2 | 1 | 2 | 3 | 4 | 130.4 | 132.8 |
| 6 | 2 | 2 | 1 | 4 | 3 | 123.1 | 116.7 |
| 7 | 2 | 3 | 4 | 1 | 2 | 125.4 | 102.7 |
| 8 | 2 | 4 | 3 | 2 | 1 | 118.7 | 105.9 |
| 9 | 3 | 1 | 3 | 4 | 2 | 128.5 | 106.2 |
| 10 | 3 | 2 | 4 | 3 | 1 | 119.0 | 116.4 |
| 11 | 3 | 3 | 1 | 2 | 4 | 127.5 | 129.2 |
| 12 | 3 | 4 | 2 | 1 | 3 | 129.9 | 102.0 |
| 13 | 4 | 1 | 4 | 2 | 3 | 127.3 | 116.7 |
| 14 | 4 | 2 | 3 | 1 | 4 | 126.8 | 111.6 |
| 15 | 4 | 3 | 2 | 4 | 1 | 119.7 | 107.0 |
| 16 | 4 | 4 | 1 | 3 | 2 | 124.9 | 118.7 |
As can be seen from table 9, the effect of the base solution and allicin on the two plants in the mature period are different, which indicates that the effect of C/N in the base solution on the plants is very large, and in the above experiment, it is found that the group A2B1C2D3E4 has the maximum growth promoting effect on the two plants, that is, the weight of cucumber and shanghai green is the maximum, which indicates that in the present application, the optimal selection of the nutrient solution in the fruiting period is as follows: 870.0mg/L of calcium nitrate, 760.0mg/L of potassium nitrate, 696.7mg/L of magnesium sulfate, 300.0mg/L of ammonium dihydrogen phosphate, 44.0mg/L, EDTA 23.50.50 mg/L of allicin, 3.00mg/L of boric acid, 1.50mg/L of manganese sulfate, 0.155mg/L of zinc sulfate, 0.08mg/L of copper sulfate and 0.025mg/L of sodium molybdate.
That is, for the purposes of this application, the optimal conditions for applying the nutrient solution during atomization are:
nutrient solution for seedling stage: 753.3mg/L of calcium nitrate, 573.3mg/L of potassium nitrate, 430.0mg/L of magnesium sulfate, 196.7mg/L of ammonium dihydrogen phosphate, 25mg/L, EDTA 23.50.50 mg/L of allicin, 3.00mg/L of boric acid, 1.50mg/L of manganese sulfate, 0.155mg/L of zinc sulfate, 0.08mg/L of copper sulfate and 0.025mg/L of sodium molybdate.
Seedling stage nutrient solution: 940.0mg/L of calcium nitrate, 660.0mg/L of potassium nitrate, 680.0mg/L of magnesium sulfate, 260.0mg/L of ammonium dihydrogen phosphate, 40.0mg/L, EDTA 23.50.50 mg/L of allicin, 3.00mg/L of boric acid, 1.50mg/L of manganese sulfate, 0.155mg/L of zinc sulfate, 0.08mg/L of copper sulfate and 0.025mg/L of sodium molybdate.
Nutrient solution in fruiting period: 870.0mg/L of calcium nitrate, 760.0mg/L of potassium nitrate, 696.7mg/L of magnesium sulfate, 300.0mg/L of ammonium dihydrogen phosphate, 44.0mg/L, EDTA 23.50.50 mg/L of allicin, 3.00mg/L of boric acid, 1.50mg/L of manganese sulfate, 0.155mg/L of zinc sulfate, 0.08mg/L of copper sulfate and 0.025mg/L of sodium molybdate.
To sum up, the interplanting device of this application can realize the interplanting planting of liana and non-liana, adopts atomizing interplanting method to utilize the atomizing liquid as the medium, can realize the transportation of different crop rhizosphere secondary metabolite to make the influence between the plant bigger, explored out through the experiment that the interplanting method that uses fruit cucumber and shanghai blue green as the mode plant is fit for the nutrient solution of this two kinds of plants promptly, this method can be simply, the efficient realizes the interplanting to the plant, two kinds of plants of this interplanting mode still play good mutual promotion effect simultaneously.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (10)
1. The atomizing interplanting device is characterized by comprising a planting area for planting crops and an atomizing area for atomizing nutrient solution, wherein the planting area comprises a plurality of planting support plates, and each planting support plate comprises a horizontal support plate and an inclined support plate; the horizontal supporting plate is positioned at the top of the planting area, and the periphery of the horizontal supporting plate is connected with the upper end of the inclined supporting plate; the atomization area is formed by enclosing a plurality of planting support plates, a plurality of atomization pipes are arranged in the atomization area, and a plurality of spray nozzles are arranged on the atomization pipes; the planting support plates are detachable and connected through a frame; a plurality of planting openings are formed in the planting support plates; the included angle between the inclined support plate and the horizontal plane is 30-80 degrees; a water filtering layer is further arranged on the lower portion of the atomization interplanting device and below the atomization pipe, a waste liquid collecting tank is arranged below the water filtering layer, and a blow-off pipe is arranged at the bottom end of the waste liquid collecting tank; a climbing frame is further connected to the horizontal supporting plate of the atomization device; and the plurality of atomizing pipes are connected with the atomizing header pipe.
2. The atomized interplanting device according to claim 1, further comprising a control system, wherein the control system comprises a controller, a water pump and a sensor; the water pump is connected with the atomizing pipe, the sensor is a flow sensor and is positioned in the atomizing pipe and close to the connecting end connected with the water pump; the controller is connected with the water pump and the sensor through a control circuit.
3. The atomized interplanting apparatus of claim 1, wherein the water filtration layer comprises a live water layer and a filtration layer in this order from top to bottom.
4. A method for interplanting fruits and vegetables by using the atomizing and interplanting device as set forth in any one of claims 1 to 3, wherein the method comprises the following steps: planting the seedlings of the climbing plants in the planting openings of the inclined supporting plates, introducing branches and tendrils of the climbing plants to a climbing frame when the climbing plants need to be introduced with tendrils, and planting the seedlings of the non-climbing plants in the planting openings of the horizontal supporting plates; and after the fixed planting is completed, the atomizing and interplanting device is opened, so that the nutrient solution flows in from the atomizing header pipe, and fog drops are formed in the atomizing area through the atomizing pipe and the atomizing nozzle, so that the atomizing planting is realized.
5. The method of claim 4, wherein the creeper plant is fruit cucumber and the non-creeper plant is Shanghai green.
6. The method according to claim 5, wherein the fruit cucumber and Shanghai green seedlings are grown to 2-3 leaves with 1 heart; after the fruit cucumber seedlings and the Shanghai green are planted according to the specified planting openings, the information of illumination, temperature, humidity, EC value of nutrient solution, pH value and the like of corresponding sensors is transmitted to a controller, and the controller is matched with field equipment to control the illumination at 13000lux-16000lux, the temperature at 20-28 ℃, the humidity at 50-70% of environmental humidity, the EC value at 1210 + 1520 mu s/cm and the pH value at 5.5-7.4 in the seedling stage; in the seedling stage, the illumination is controlled to be 15000lux-24000lux, the temperature is controlled to be 20-33 ℃, the humidity is controlled to be 50-70 percent, the EC value is controlled to be 1500-; in the result period, the illumination is controlled to be 20000lux-30000lux, the temperature is controlled to be 20-35 ℃, the humidity is controlled to be 50-70 percent, the EC value is controlled to be 1880-2200 mu s/cm, and the pH value is controlled to be 5.5-7.4.
7. The method according to claim 6, wherein the seedling stage is: 1 d-10 d after the plants are planted in the interplanting device; the seedling stage is as follows: 11d to 30d after the plants are planted; the result period is: the 31 st to 45 th after the plant is planted.
8. The method according to claim 6, wherein the nutrient solution for the seedling stage has the composition: 644.24-805.4mg/L of calcium nitrate, 484.80-614.5mg/L of potassium nitrate, 435.6-544.5mg/L of magnesium sulfate, 180.00-225.5mg/L of ammonium dihydrogen phosphate, 20.60-24.50mg/L of chelated iron, 2.88-3.20mg/L of boric acid, 1.50-1.60mg/L of manganese sulfate, 0.152-0.16mg/L of zinc sulfate, 0.08-0.085mg/L of copper sulfate, 0.025-0.030mg/L of sodium molybdate and 20.0mg/L-25.1mg/L of allicin.
9. The method as claimed in claim 6, wherein the nutrient solution for the seedling stage comprises: 805.4-1009.3mg/L of calcium nitrate, 614.6-760mg/L of potassium nitrate, 544.5-682.44mg/L of magnesium sulfate, 225.5-282.5mg/L of ammonium dihydrogen phosphate, 20.60-24.50mg/L of chelated iron, 2.88-3.20mg/L of boric acid, 1.50-1.60mg/L of manganese sulfate, 0.152-0.16mg/L of zinc sulfate, 0.08-0.085mg/L of copper sulfate, 0.025-0.030mg/L of sodium molybdate and 40.0mg/L-51.2mg/L of allicin.
10. The method of claim 6, wherein the nutrient solution for the fruiting period has the composition: 805.4-1009.3mg/LL of calcium nitrate, 760-808.1mg/L of potassium nitrate, 682.44-726.68mg/L of magnesium sulfate, 282.5-305.25mg/L of ammonium dihydrogen phosphate, 20.60-24.50mg/L of chelated iron, 2.88-3.20mg/L of boric acid, 1.50-1.60mg/L of manganese sulfate, 0.152-0.16mg/L of zinc sulfate, 0.08-0.085mg/L of copper sulfate, 0.025-0.030mg/L of sodium molybdate and 36.5-40.0 mg/L of allicin.
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