RU2610701C1 - Method of stimulation of cereal seeds - Google Patents
Method of stimulation of cereal seeds Download PDFInfo
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- RU2610701C1 RU2610701C1 RU2015151536A RU2015151536A RU2610701C1 RU 2610701 C1 RU2610701 C1 RU 2610701C1 RU 2015151536 A RU2015151536 A RU 2015151536A RU 2015151536 A RU2015151536 A RU 2015151536A RU 2610701 C1 RU2610701 C1 RU 2610701C1
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- Prior art keywords
- seeds
- germination
- stimulation
- crops
- energy
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000000638 stimulation Effects 0.000 title claims abstract description 4
- 235000013339 cereals Nutrition 0.000 title abstract description 13
- 230000035784 germination Effects 0.000 claims abstract description 15
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 239000013543 active substance Substances 0.000 claims abstract 2
- 230000004936 stimulating effect Effects 0.000 claims description 5
- 238000009331 sowing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005070 ripening Effects 0.000 abstract description 2
- -1 6,6-dimethylbicyclo[3.1.1]hept-2-ene-2-yl Chemical group 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000007226 seed germination Effects 0.000 description 6
- 244000309464 bull Species 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000001394 phosphorus-31 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Изобретение относится к области сельского хозяйства и может быть использовано для улучшения посевных качеств семян зерновых культур.The invention relates to the field of agriculture and can be used to improve the sowing qualities of seeds of grain crops.
Известен способ стимуляции семян зерновых культур, где в качестве средства, повышающего энергию прорастания, всхожесть семян и урожайность зерновых культур, применяется сукцинат моноэтаноламмония формулы C2H4(COOH)2⋅NH2C2H4OH [1].A known method of stimulating seeds of cereal crops, where as a means of increasing germination energy, seed germination and yield of crops, monoethanolammonium succinate of the formula C 2 H 4 (COOH) 2 ⋅ NH 2 C 2 H 4 OH is used [1].
Известен способ стимуляции семян зерновых культур, где в качестве средства, повышающего энергию прорастания, всхожесть семян и урожайность зерновых культур, применяется малонат моноэтаноламмония формулы CH2(COOH)2⋅NH2C2H4OH [2].A known method of stimulating seeds of cereal crops, where as a means of increasing germination energy, seed germination and yield of grain crops, monoethanolammonium malonate of the formula CH 2 (COOH) 2 ⋅ NH 2 C 2 H 4 OH is used [2].
Известен способ стимуляции семян зерновых культур, где в качестве средства, повышающего энергию прорастания, всхожесть семян и урожайность зерновых культур, применяется оксалат моноэтаноламмония формулы H2C2O4⋅NH2C2H4OH [3].A known method of stimulating seeds of cereal crops, where as a means of increasing germination energy, seed germination and yield of crops, monoethanolammonium oxalate of the formula H 2 C 2 O 4 ⋅ NH 2 C 2 H 4 OH is used [3].
Известные способы позволяют повысить энергию и скорость прорастания семян, но сложны в приготовлении и предполагают использование более дорогих препаратов.Known methods can increase the energy and speed of seed germination, but are difficult to prepare and involve the use of more expensive drugs.
Изобретение направлено на создание способа, стимулирующего всхожесть семян зерновых культур.The invention is aimed at creating a method that stimulates the germination of seeds of grain crops.
Технической задачей, решаемой предлагаемым изобретением, является расширение ассортимента способов стимуляции всхожести семян, повышение энергии прорастания и всхожести семян зерновых культур.The technical problem solved by the invention is to expand the range of methods for stimulating seed germination, increasing the energy of germination and germination of seeds of grain crops.
Техническим результатом является повышение энергии прорастания и всхожести семян зерновых культур, ускорение начала созревания зерновых культур, а также расширение арсенала способов данного назначения.The technical result is to increase the energy of germination and germination of seeds of grain crops, accelerating the onset of ripening of grain crops, as well as expanding the arsenal of methods for this purpose.
Это достигается применением O,O-диметил{(6,6-диметилбицикло[3.1.1]гепт-2-ен-2-ил)метил}фосфоната формулы С12Н21О3Р (I) в качестве средства, повышающего энергию прорастания, всхожесть семян и урожайность зерновых культур.This is achieved by using O, O-dimethyl {(6,6-dimethylbicyclo [3.1.1] hept-2-en-2-yl) methyl} phosphonate of the formula C 12 H 21 O 3 P (I) as a means of increasing energy sprouting, seed germination and yield of crops.
Предлагаемый стимулятор представляет собой бесцветную прозрачную жидкость с эфирным запахом, с температурой кипения 123-125°С (2 мм рт.ст.), d4 20 1.1021 г/см3, nD 20 1.4842. Найдено, %: Р 12.53. С12Н21O3Р. Вычислено, %: Р 12.68. Спектр ЯМР 31Р: δР 28,65 м.д. Спектр ЯМР 1Н (δ, м.д., J, Гц): 5,86 с (1H, =СН), 3.75 д (6Н, 2 СН3O, 3JPH 11,2 Гц), 2.58 д (2Н, РСН2, 2JPH 22,5 Гц), 0.88 с, 1.31 с (6Н, 2 СН3), 1.98 м, 2.62 м, 2.71 м (7Н, карбоцикл). Масс-спектр (m/z, Iотн., %): 244 (38.0) [M+], 243 (32.9), 229 (50.4), 216 (9.8), 215 (19.7), 203 (12.1), 202 (44.1), 201 (71.4), 200 (20.4), 189 (14.5), 177 (12.9), 176 (33.6), 135 (56.2), 134 (79.5), 133 (56.4), 124 (61.8), 121 (33.2), 120 (51.1), 119 (88.8), 118 (15.9), 116 (37.3), 114 (15.9), 110 (30.0), 109 (54.2), 108 (54.4), 106 (29.3), 105 (66.6), 104 (34.6), 103 (19.1), 95 (23.2), 94 (65.3), 93 (85.9), 92 (61.9), 91 (88.4), 81 (55.8), 80 (71.6), 79 (100.0), 78 (52.0), 77 (62.4), 69 (37.4), 68 (17.4), 67 (46.6), 66 (23.3), 65 (63.3), 63 (36.3).The proposed stimulant is a colorless transparent liquid with an ethereal odor, with a boiling point of 123-125 ° C (2 mm Hg), d 4 20 1.1021 g / cm 3 , n D 20 1.4842. Found,%: P 12.53. C 12 H 21 O 3 R. Calculated,%: P 12.68. 31 P NMR spectrum: δ P 28.65 ppm. 1 H NMR spectrum (δ, ppm, J, Hz): 5.86 s (1H, = CH), 3.75 d (6H, 2 CH 3 O, 3 J PH 11.2 Hz), 2.58 d ( 2H, RSN 2 , 2 J PH 22.5 Hz), 0.88 s, 1.31 s (6H, 2 CH 3 ), 1.98 m, 2.62 m, 2.71 m (7H, carbocycle). Mass spectrum (m / z, I rel. ,%): 244 (38.0) [M + ], 243 (32.9), 229 (50.4), 216 (9.8), 215 (19.7), 203 (12.1), 202 (44.1), 201 (71.4), 200 (20.4), 189 (14.5), 177 (12.9), 176 (33.6), 135 (56.2), 134 (79.5), 133 (56.4), 124 (61.8), 121 (33.2), 120 (51.1), 119 (88.8), 118 (15.9), 116 (37.3), 114 (15.9), 110 (30.0), 109 (54.2), 108 (54.4), 106 (29.3), 105 (66.6), 104 (34.6), 103 (19.1), 95 (23.2), 94 (65.3), 93 (85.9), 92 (61.9), 91 (88.4), 81 (55.8), 80 (71.6), 79 (100.0), 78 (52.0), 77 (62.4), 69 (37.4), 68 (17.4), 67 (46.6), 66 (23.3), 65 (63.3), 63 (36.3).
Пример 1. Семена яровой пшеницы сорта «Энита» замачивали в дистиллированной воде (контроль) и в 0,001%-, 0,005%-, 0,01%-ных водных растворах O,O-диметил{(6,6-диметилбицикло[3.1.1]гепт-2-ен-2-ил)метил}фосфоната (см. табл.).Example 1. The seeds of spring wheat varieties "Enita" were soaked in distilled water (control) and in 0.001% -, 0.005% -, 0.01% aqueous solutions of O, O-dimethyl {(6,6-dimethylbicyclo [3.1. 1] hept-2-en-2-yl) methyl} phosphonate (see table).
Определение энергии прорастания и всхожесть проводили согласно ГОСТ 12038-84 «Семена сельскохозяйственных культур. Методы определения всхожести». Учет проросших семян проводили в два срока (на третий и седьмой дни) в соответствии с ГОСТ.The determination of germination energy and germination was carried out according to GOST 12038-84 "Seeds of agricultural crops. Germination determination methods. " The accounting of germinated seeds was carried out in two terms (on the third and seventh days) in accordance with GOST.
Из данных таблицы следует, что наилучший эффект достигается при обработке семян 0,005%-ным водным раствором O,O-диметил{(6,6-диметилбицикло [3.1.1 ]гепт-2-ен-2-ил)метил} фосфоната.From the table it follows that the best effect is achieved when seeds are treated with a 0.005% aqueous solution of O, O-dimethyl {(6,6-dimethylbicyclo [3.1.1] hept-2-en-2-yl) methyl} phosphonate.
Таким образом, использование предложенного способа стимуляции семян для предпосевной обработки семян зерновых культур, содержащего O,O-диметил{(6,6-диметилбицикло[3.1.1]гепт-2-ен-2-ил)метил}фосфонат, позволяет существенно повысить энергию прорастания и всхожесть, что ускоряет начало созревания и увеличивает урожайность зерновых культур.Thus, the use of the proposed method of seed stimulation for pre-sowing treatment of seeds of cereals containing O, O-dimethyl {(6,6-dimethylbicyclo [3.1.1] hept-2-en-2-yl) methyl} phosphonate, can significantly increase germination energy and germination, which accelerates the maturation and increases the yield of crops.
Источники информацииInformation sources
1. RU №2548494, С1, кл. A01N 33/02, A01N 33/04, A01N 33/24, А01Р 21/00, 20.04.2015, Бюл. №11.1. RU No. 2548494, C1, cl. A01N 33/02, A01N 33/04, A01N 33/24, A01P 21/00, 04/20/2015, Bull. No. 11.
2. RU №2548495, С1, кл. A01N 33/02, A01N 33/04, A01N 33/24, А01С 1/06, А01Р 21/00, 20.04.2015, Бюл. №11.2. RU No. 2548495, C1, cl. A01N 33/02, A01N 33/04, A01N 33/24, A01C 1/06, A01P 21/00, 04/20/2015, Bull. No. 11.
3. RU № 2548493, С1, кл. А01С 1/06, A01N 33/02, A01N 33/04, A01N 33/24, А01Р 21/00, 20.04.2015, Бюл. №11.3. RU No. 2548493, C1, cl. А01С 1/06, A01N 33/02, A01N 33/04, A01N 33/24, А01Р 21/00, 04/20/2015, Bull. No. 11.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015151536A RU2610701C1 (en) | 2015-12-01 | 2015-12-01 | Method of stimulation of cereal seeds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015151536A RU2610701C1 (en) | 2015-12-01 | 2015-12-01 | Method of stimulation of cereal seeds |
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| Publication Number | Publication Date |
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| RU2610701C1 true RU2610701C1 (en) | 2017-02-14 |
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|---|---|---|---|
| RU2015151536A RU2610701C1 (en) | 2015-12-01 | 2015-12-01 | Method of stimulation of cereal seeds |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000046169A2 (en) * | 1999-02-05 | 2000-08-10 | Mandops (Uk) Limited | Phosphonate or thiosulfate based fertilisers |
| RU2460298C1 (en) * | 2011-05-03 | 2012-09-10 | Михаил Аркадьевич Ершов | Stimulating agent for presowing treatment of cereal crops seeds |
| RU2461197C1 (en) * | 2011-05-03 | 2012-09-20 | Михаил Аркадьевич Ершов | Stimulant for presowing treatment of grain crop seeds |
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- 2015-12-01 RU RU2015151536A patent/RU2610701C1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000046169A2 (en) * | 1999-02-05 | 2000-08-10 | Mandops (Uk) Limited | Phosphonate or thiosulfate based fertilisers |
| RU2460298C1 (en) * | 2011-05-03 | 2012-09-10 | Михаил Аркадьевич Ершов | Stimulating agent for presowing treatment of cereal crops seeds |
| RU2461197C1 (en) * | 2011-05-03 | 2012-09-20 | Михаил Аркадьевич Ершов | Stimulant for presowing treatment of grain crop seeds |
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