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WO1999052369A1 - Engrais pour plantes et son utilisation - Google Patents

Engrais pour plantes et son utilisation Download PDF

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Publication number
WO1999052369A1
WO1999052369A1 PCT/CN1998/000247 CN9800247W WO9952369A1 WO 1999052369 A1 WO1999052369 A1 WO 1999052369A1 CN 9800247 W CN9800247 W CN 9800247W WO 9952369 A1 WO9952369 A1 WO 9952369A1
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WO
WIPO (PCT)
Prior art keywords
extra
fertilizer
root
spray
product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN1998/000247
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English (en)
Chinese (zh)
Inventor
Yi Shang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN98120138A external-priority patent/CN1068863C/zh
Application filed by Individual filed Critical Individual
Priority to AU95286/98A priority Critical patent/AU9528698A/en
Publication of WO1999052369A1 publication Critical patent/WO1999052369A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C05G5/23—Solutions

Definitions

  • the present invention relates to a spraying fertilizer for plant root nutrition containing trace elements, and in particular to a spraying fertilizer for root nutrition which combines nutrition and regulating plant growth and development, And its application in plant nutrition fertilizer and plant growth regulator.
  • the micro-fertilizer contains both a certain amount of trace elements and organic matter.
  • the fertilizer has been promoted and applied for many years in production, and has played a role in increasing agricultural production and income. It is also found in the application that the foliar fertilizer still has certain defects. First of all, the potential for increasing yield is limited. Generally, the yield increase is within 10%, and most of them hover around 5%.
  • the input-output ratio is relatively low.
  • the average farmer's fertilizer cost per hectare is about 100 yuan, and the input-output ratio is between 1: 5--20.
  • the third is that it cannot increase the cytoplasm concentration and promote cell division, and lacks the effects of drought resistance and disaster relief. Fourth, the crop quality cannot be improved after using this foliar fertilizer.
  • the purpose of the present invention is to overcome the shortcomings of the existing micro-fertilizers and plant growth regulators, and to provide a plant with low cost and obvious yield increase effect, which can improve crop quality and be used for drought relief Extra-root nutrition spraying fertilizer and its application as plant nutrition fertilizer and plant growth regulation.
  • the invention relates to a spray fertilizer for extra-root nutrition.
  • the spray fertilizer is mainly prepared from the following materials-chloroacetic acid 22-28%, sodium bicarbonate 25-28%, caustic soda 6-9% Fentanol 30. 3- 40%, borax 0.8-1.2%, zinc sulfate 1.5--2%, magnesium sulfate 1-1. 5%;
  • the preparation method is to dissolve chloroacetic acid, sodium bicarbonate, caustic soda, and peronaphthol in the above proportions in 3-10 times water, then put them into the reaction kettle to heat and keep stirring, when the temperature is heated to 90-110 ° C Incubate for 30-60 minutes, then cool to normal temperature within 3-5 minutes, add the above ratio of borax, zinc sulfate and magnesium sulfate, stir for 5-10 minutes, and then react for 20-30 minutes.
  • Use phosphoric acid or The pH value of the sulfuric acid is adjusted to 6-7, and the product is obtained by centrifugal dewatering and drying. This product is a type I product.
  • the composition of the raw material is preferably: 25.4% chloroacetic acid, 27.2% sodium bicarbonate, 7.26% caustic soda, 36% perinaphthol, 1% borax, Zinc sulfate 1.82%, magnesium sulfate 1.32%.
  • the product obtained from this material composition is a type I preferred product.
  • the above-mentioned extra-nutrient spraying fertilizer was added to 88 g of potassium dihydrogen phosphate per 100 g of the dried type I product.
  • This product is a type II preferred product.
  • the present invention relates to an application method of spraying extra-nutrient fertilizer, applying 7. 5-120 g per hectare (type I products are applying 7. 5-60 g per hectare, and type II and type III products are applying 15- 120g) Spray the fertilizer with one of the above-mentioned extra-root nutrients, dissolve it by adding 25-50 grams of alcohol per gram or liquor at 48 ° or more, and add 750 kg of water per hectare. Stir and spray on the plant leaves .
  • the invention also relates to the application of extra-root nutrition spraying fertilizer as a plant nutrition fertilizer and a plant growth regulator.
  • the product of the present invention has been measured by the Fertilizer Monitoring Center (Chengdu) of the Ministry of Agriculture, and the structural formula and molecular formula of various substances present in the product of the present invention have not been measured.
  • the product is expressed as a percentage of effective ingredients.
  • the raw material ratio and the effective component content of the product are all based on weight percent.
  • the purity of the raw material is over 98%, and all the raw materials used in the present invention can be purchased from chemical stores.
  • the reaction kettle of the main production equipment of the present invention is made of stainless steel.
  • the reaction kettle has a double sandwich structure, and the sandwich can be heated by steam to maintain temperature, and can also be cooled by pouring cold water.
  • the reaction kettle is equipped with an electric stirring device, and the size of the reaction kettle can be determined according to the production scale.
  • the inner space is preferably from 0.1 to 1 cubic meter.
  • Other equipment such as centrifuges and drying equipment are ordinary air-flow drying (pulverizing) equipment and can be purchased from the market.
  • Type I product 27.3 grams of zinc sulfate, stir for 5-10 minutes, and react for 20-30 minutes, adjust the pH value of 6-7 with phosphoric acid or sulfuric acid, remove the water with a centrifuge, and bake under 80 ° C Dry pulverization gave 1000 g of Type I product.
  • 1000 g type I product add 88 g of potassium dihydrogen phosphate per 100 g and mix well, and obtain the type II product by packaging.
  • This product contains 61.7% of active organic matter, 5.12% of available phosphorus, 20.06% of effective potassium, 0.25 of zinc, 0.63% of boron, 0.08% of magnesium, 0.48% of molybdenum, and the rest are impurities. And moisture, PH6--7.
  • the application period, application method and yield increase effect of the product of the present invention are as follows:
  • Crop dosage Application period and method Effect Yield-increasing effect Rice 1-2 tillers Jointing booting once each Increase effective seed setting rate and 1000-25% grain weight
  • Leafy vegetables are sprayed twice in the long and prolonged period of time every 7 days. The leaves grow fast and the leaves are thick. 30-60% Stem vegetable 1 Sprayed after transplanting to promote root growth 20-40%
  • the above-mentioned dosage is the dosage of the type I product of the present invention.
  • the unit is grams per acre.
  • the dosage per hectare is multiplied by 15.
  • the dosage of the type II and III products of the present invention is doubled on the basis of the type I.
  • the application method is to dissolve the product of the present invention by adding 25-50 grams of alcohol or 48 ° or more liquor per gram during the application period of the relevant plants, and mix 750 kilograms of water per hectare with water, spray it on the plants after stirring evenly Foliage.
  • the spraying time is best to be carried out 2-3 hours before dark. If it rains within 5-6 hours after spraying, it should be refilled in time.
  • the extra-root nutrition spray fertilizer of the present invention can be applied as a plant nutrition fertilizer and a plant growth regulator.
  • plants After spraying the product of the present invention, plants can improve the survival rate, promote crop germination and tillering, heading, dialing, growth, flower preservation, fruit preservation, drought resistance, cold resistance and other capabilities.
  • the product of the invention also has the following main advantages and effects:
  • the extra-root nutritional spraying fertilizer of the present invention is based on capturing the basic common characteristics of plants, and thus can be widely applied to various plants. Including grains (rice, wheat, corn, potato), cotton, oil (rapeseed, peanuts, soybeans), various types of vegetables (leaf vegetables, stem vegetables, eggplant fruits, etc.), various fruits (including melons and fruits) , Tobacco leaves, sugar (cane, beet), flowers, etc.
  • the spraying of extra-root nutrition of the present invention has a significant yield increase effect.
  • rice, wheat, and corn increased yields by more than 10%, potatoes by 20%, rape by 15%, vegetables by 25%, fruits by 30%, cotton by 30%, and tobacco by 20%.
  • the product of the present invention After testing by the Nanning Regional Agricultural Science Research Institute, the product of the present invention, Gaomeishi, 920, spray Shibao, and non-spray (control) were sprayed on the rice.
  • the product of the present invention has an increase of 11.7% compared to the non-spray (control), an increase of 10.5% compared to the spraying of Bao Shibao, an increase of 9.3% compared to the 920, and an increase of 6.3% compared to Gaomeishi.
  • the test on glass lettuce is that the product of the present invention has an increase of 20.7% over the control, an increase of 19.3% over Ai, an increase of 19.2% over Penshibao, and an increase of 15.85% over the rare earth animal plant. Increasing production by 7.6% compared to Gomez.
  • Spraying plants with the extra-root nutritional fertilizer of the present invention can increase cell cytoplasm concentration, plant cell wall thickness, and water retention while promoting cell division. Therefore, the extra-nutritional spray fertilization of the present invention has proven through practice that it has very obvious disaster reduction and disaster resistance effects against various natural disasters (wind, hail, and drought).
  • Wind, hail, and drought (1) At 8:00 pm on July 9, 1997, Mianzhu County, Sichuan province was hit by a storm and hail disaster, and crops were generally reduced in yield. After spraying the extra-root nutritional fertilizer of the present invention, rice lost 77.3 kg per mu. .
  • plants After spraying with external root nutrition and spraying fertilizer, plants can promote the division and differentiation of cells and tissues in a specific organ, and make gene transformation superior, thereby achieving the purpose of ensuring and improving the quality of agricultural products.
  • the oil content was increased from 37. 78% to 40. 82%, and the oleic acid was increased from 48. 26% increased to 68.30%, erucic acid content decreased from 14.7% to 6.05%.
  • spraying the product of the present invention compared with non-spraying, the total soluble sugar increased from 7% to 7.6%, and the soluble solids increased from 8.3% to 8.5%, vitamin C by 5. 3mg / 100g increased to
  • the current cost of micro-fertilizers and plant growth regulators sold on the market is: Power 2003 225-450 yuan / ha, love more than 112. 5-150 yuan / ha, Tainong high yield treasure 105-180 yuan / ha, Gaomei Application of 120-240 / ha, Lvfeng 95 75-150 yuan / ha, chlorophyll 112. 5-150 yuan / ha, 920 90 yuan / ha, spray Shibao 100 yuan / ha, and the product of the present invention is 36-108 Yuan / ha. Obviously, the cost per unit area of the product of the present invention is relatively low.
  • the extra-root nutrition spraying fertilizer of the present invention is that the application amount per hectare is generally between 15-45 grams, the cost is about 36-108 yuan / ha, and the input-output ratio is more between 1: 10-300. Although the cost of spraying Shibao is also about 100 yuan / ha, its input-output ratio is between 1: 5-20. Obviously, the product of the present invention has a much higher input-output ratio than Penshibao, and its economic and social benefits are very significant.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Dentistry (AREA)
  • Inorganic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne un engrais pour plantes et son utilisation. Cet engrais est un produit de base obtenu à partir d'acide chloracétique, de bicarbonate de sodium, de soda caustique, d'éthylnaphtol, de borax, de sulfate de zinc et de sulfate de magnésium. Le procédé d'obtention consiste à dissoudre les quatre premiers produits dans une proportion souhaitée avec une quantité d'eau donnée, à le mettre dans un réacteur, à chauffer le mélange obtenu, à l'agiter, à le maintenir à une température constante et à le refroidir à la température ambiante, puis à ajouter les trois derniers produits de base dans les proportions souhaitées, à agiter le mélange, à le faire réagir pendant un laps de temps, à sécher les restes humides afin d'obtenir le produit faisant l'objet de cette invention. L'engrais sert d'aliment pour les plantes et de régulateur de croissance.
PCT/CN1998/000247 1998-04-10 1998-10-16 Engrais pour plantes et son utilisation Ceased WO1999052369A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU95286/98A AU9528698A (en) 1998-04-10 1998-10-16 A plant leaf fertiliser and its application

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN98101354 1998-04-10
CN98101354.6 1998-04-10
CN98120138.5 1998-10-09
CN98120138A CN1068863C (zh) 1998-10-09 1998-10-09 一种植物根外营养喷施肥及其制备方法和应用

Publications (1)

Publication Number Publication Date
WO1999052369A1 true WO1999052369A1 (fr) 1999-10-21

Family

ID=25744607

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN1998/000247 Ceased WO1999052369A1 (fr) 1998-04-10 1998-10-16 Engrais pour plantes et son utilisation

Country Status (2)

Country Link
AU (1) AU9528698A (fr)
WO (1) WO1999052369A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160302408A1 (en) * 2015-04-14 2016-10-20 Rhodia Operations Liquid ammonium-free adjuvants and agricultural compositions for drift reduction and water conditioning
US20160302409A1 (en) * 2015-04-14 2016-10-20 Rhodia Operations Dry ammonium-free adjuvant for drift reduction and water conditioning
CN112772319A (zh) * 2019-11-10 2021-05-11 湖南金泰米业有限公司 水稻的种植方法
CN116711743A (zh) * 2023-06-12 2023-09-08 海南大学 一种喜光花提取物杀线虫剂及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054966A (zh) * 1991-02-19 1991-10-02 广西桂平磷酸二氢钾厂 农作物根外营养喷施肥的组合物和生产工艺
CN1079611A (zh) * 1992-05-23 1993-12-22 南宁市植物高产糖厂 植物高产糖
CN1144790A (zh) * 1996-05-23 1997-03-12 石光柎 萘乙酸多素多微复合植物生长调节剂叶面肥及其生产方法
CN1162583A (zh) * 1996-04-17 1997-10-22 贵阳丰收乐实业公司 蔬菜型植物调节营养剂

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054966A (zh) * 1991-02-19 1991-10-02 广西桂平磷酸二氢钾厂 农作物根外营养喷施肥的组合物和生产工艺
CN1079611A (zh) * 1992-05-23 1993-12-22 南宁市植物高产糖厂 植物高产糖
CN1162583A (zh) * 1996-04-17 1997-10-22 贵阳丰收乐实业公司 蔬菜型植物调节营养剂
CN1144790A (zh) * 1996-05-23 1997-03-12 石光柎 萘乙酸多素多微复合植物生长调节剂叶面肥及其生产方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160302408A1 (en) * 2015-04-14 2016-10-20 Rhodia Operations Liquid ammonium-free adjuvants and agricultural compositions for drift reduction and water conditioning
US20160302409A1 (en) * 2015-04-14 2016-10-20 Rhodia Operations Dry ammonium-free adjuvant for drift reduction and water conditioning
CN112772319A (zh) * 2019-11-10 2021-05-11 湖南金泰米业有限公司 水稻的种植方法
CN116711743A (zh) * 2023-06-12 2023-09-08 海南大学 一种喜光花提取物杀线虫剂及其制备方法和应用

Also Published As

Publication number Publication date
AU9528698A (en) 1999-11-01

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