RU2746282C1 - Method for increasing the yield of winter wheat - Google Patents
Method for increasing the yield of winter wheat Download PDFInfo
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- RU2746282C1 RU2746282C1 RU2020126024A RU2020126024A RU2746282C1 RU 2746282 C1 RU2746282 C1 RU 2746282C1 RU 2020126024 A RU2020126024 A RU 2020126024A RU 2020126024 A RU2020126024 A RU 2020126024A RU 2746282 C1 RU2746282 C1 RU 2746282C1
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- 241000209140 Triticum Species 0.000 title claims abstract description 19
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 7
- 241000196324 Embryophyta Species 0.000 claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000011282 treatment Methods 0.000 claims abstract description 7
- MTLRIQMOMQGZEJ-UHFFFAOYSA-N 3-[(2-methoxybenzoyl)amino]-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid Chemical compound COC1=C(C(=O)NC2=C(SC3=NC(=CC(=C32)C)C)C(=O)O)C=CC=C1 MTLRIQMOMQGZEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000004494 ethyl ester group Chemical group 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000004021 humic acid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000005631 2,4-Dichlorophenoxyacetic acid Substances 0.000 description 2
- 241000208818 Helianthus Species 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003630 growth substance Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000005648 plant growth regulator Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- HXKWSTRRCHTUEC-UHFFFAOYSA-N 2,4-Dichlorophenoxyaceticacid Chemical compound OC(=O)C(Cl)OC1=CC=C(Cl)C=C1 HXKWSTRRCHTUEC-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 108010068370 Glutens Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000000729 antidote Substances 0.000 description 1
- 241000902900 cellular organisms Species 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000022602 disease susceptibility Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 235000021312 gluten Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000000885 phytotoxic effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
-
- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
- A01N31/14—Ethers
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/10—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with sulfur as the ring hetero atom
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
- A01N43/42—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
Landscapes
- 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)
- Pyridine Compounds (AREA)
Abstract
Description
Изобретение относится к сельскому хозяйству и может быть использовано при выращивании пшеницы.The invention relates to agriculture and can be used in the cultivation of wheat.
Регуляторы роста растений - одна из самых перспективных групп пестицидов, и не случайно с каждым годом она пополняется новыми препаратами. Достоинство регуляторов роста состоит в том, что они оказывают существенное влияние на ростовые и физиологические процессы, происходящие в растении, позволяя человеку управлять развитием последних в нужном для себя направлении. Применение рострегуляторов позволяет наиболее полно реализовать генетический потенциал культурного растения, повысить его иммунный статус и обеспечивает, например, решение таких проблем, как повышение урожайности и качества выращиваемой продукции, повышение сопротивляемости болезням и стрессовым ситуациям и т.д. (Защита и карантин растений: научный журнал. - 2008. - №3, С. 16). В современном растениеводстве на зерновых, овощных и технических культурах широко применяют способы повышения урожайности с использованием препаратов на основе гуминовых кислот в виде водных растворов их солей: гуматы натрия, калия, аммония, бигус, BP, гуми-20, гуми-30, гумат «Плодородие» и другие (http://gumat.ru/?yclid=987713473904676154). Назначение этих препаратов - повышение урожайности культур и улучшение качества продукции. Особенностью препаратов на основе гуминовых кислот является их природное происхождение, низкие эффективные нормы расхода и полная биобезопасность, гарантирующая отсутствие остаточных количеств в пищевой продукции. Следует отметить также позитивное влияние гуминовых кислот на качество почвы и почвенную биоту.Plant growth regulators are one of the most promising groups of pesticides, and it is no coincidence that new drugs are added to it every year. The advantage of growth regulators is that they have a significant effect on the growth and physiological processes occurring in the plant, allowing a person to control the development of the latter in the direction he needs. The use of growth regulators makes it possible to fully realize the genetic potential of a cultivated plant, to increase its immune status and provides, for example, a solution to such problems as an increase in the yield and quality of grown products, an increase in resistance to diseases and stress situations, etc. (Plant protection and quarantine: scientific journal. - 2008. - No. 3, p. 16). In modern plant growing on grain, vegetable and industrial crops, methods of increasing yields are widely used using preparations based on humic acids in the form of aqueous solutions of their salts: sodium, potassium, ammonium humates, bigus, BP, gumi-20, gumi-30, humate " Fertility "and others (http://gumat.ru/?yclid=987713473904676154). The purpose of these drugs is to increase crop yields and improve product quality. A feature of preparations based on humic acids is their natural origin, low effective consumption rates and complete biosafety, which guarantees the absence of residues in food products. The positive effect of humic acids on soil quality and soil biota should also be noted.
Для повышения урожайности препараты на основе гуминовых кислот используют как для обработки вегетирующих растений при норме расхода рабочей жидкости 250-300 л/га (некорневая подкормка), так и для внесения в почву с целью ее улучшения.To increase the yield, preparations based on humic acids are used both for the treatment of vegetative plants at a rate of consumption of the working fluid of 250-300 l / ha (foliar feeding), and for application to the soil in order to improve it.
Наиболее близким способом повышения урожайности озимой пшеницы - является способ с применением препарата бигус, ВРв рекомендованной для пшеницы дозе 250 мл/га в виде водного раствора при норме расхода рабочей жидкости 300 л/га. Бигус, BP применяют в качестве некорневой подкормки озимой пшеницы от фазы кущения до фазы колошения. Использование этого способа обеспечивает повышение всхожести, увеличение продуктивной кустистости, массы 1000 зерен, повышение урожайности, снижение поражаемости болезнями. (Государственный каталог пестицидов и регуляторов роста растений, разрешенных к применению на территории Российской Федерации. (Минсельхоз России. Москва - 2019. - С 954). Следует также отметить положительное влияние препаратов этой группы на качественные показатели зерна озимой пшеницы, в первую очередь клейковины.The closest way to increase the yield of winter wheat is a method with the use of the preparation Bigus, BPv at a dose of 250 ml / ha recommended for wheat in the form of an aqueous solution at a rate of consumption of the working fluid of 300 l / ha. Bigus, BP is used as foliar feeding of winter wheat from the tillering phase to the earing phase. The use of this method provides an increase in germination, an increase in productive bushiness, a mass of 1000 grains, an increase in yield, and a decrease in disease susceptibility. (State catalog of pesticides and plant growth regulators approved for use on the territory of the Russian Federation. (Ministry of Agriculture of Russia. Moscow - 2019. - С 954). It should also be noted the positive effect of preparations of this group on the quality indicators of winter wheat grain, primarily gluten.
Техническим результатом заявляемого изобретения является повышение урожайности озимой пшеницы.The technical result of the claimed invention is to increase the yield of winter wheat.
Этот результат достигается тем, что обработку вегетирующих растении озимой пшеницы осуществляют водным раствором этилового эфира 3-(2-метоксибензоиламино)-4,6-диметилтиено[2,3-b]пиридин-2-карбоновой кислоты формулы:This result is achieved by the fact that the treatment of vegetating winter wheat plants is carried out with an aqueous solution of ethyl ester of 3- (2-methoxybenzoylamino) -4,6-dimethylthieno [2,3-b] pyridine-2-carboxylic acid of the formula:
в количестве 30 г/га в фазу кущения и 30 г/га в фазу флагового листа при норме расхода рабочей жидкости 300 л/га.in the amount of 30 g / ha in the tillering phase and 30 g / ha in the flag leaf phase at a working fluid consumption rate of 300 l / ha.
Соединение формулы I известно в качестве антидота 2,4-Д для вегетирующих растений подсолнечника (патент РФ №2626162, МПК A01N 25/32 (2006.01), А01Р 15/00 (2006.01)). Оно используется для снижения негативного фитотоксического действия 2,4-дихлорфеноксиуксусной кислоты на растения подсолнечника. Рострегулирующие свойства его выявлены впервые.The compound of formula I is known as a 2,4-D antidote for vegetating sunflower plants (RF patent No. 2626162, IPC A01N 25/32 (2006.01), A01P 15/00 (2006.01)). It is used to reduce the negative phytotoxic effect of 2,4-dichlorophenoxyacetic acid on sunflower plants. Its growth-regulating properties were revealed for the first time.
Соединение формулы I использовали в виде водного раствора, который готовили на дистиллированной воде, растворив 30 г препарата в 300 л воды. Оценку рострегулирующей активности соединения формулы I проводили на растениях озимой пшеницы сорта Калым на экспериментальном поле Всероссийского НИИ биологической защиты растений (ВНИИБЗР).The compound of formula I was used in the form of an aqueous solution, which was prepared in distilled water by dissolving 30 g of the preparation in 300 l of water. The assessment of the growth-regulating activity of the compound of formula I was carried out on winter wheat plants of the Kalym variety in the experimental field of the All-Russian Research Institute of Biological Plant Protection (VNIIBZR).
Растения озимой пшеницы сорта Калым обрабатывали водным раствором этилового эфира 3-(2-метоксибензоиламино)-4,6-диметилтиено[2,3-b]пиридин-2-карбоновой кислоты формулы I дважды: в фазу кущения (доза 30 г/га) и в фазу флагового листа (доза 30 г/га),опыт 1, и раствором бигус, ВРв те же фазы (доза 250 мл/га), опыт 2, с нормой расхода рабочей жидкости 300 л/гав обоих опытах. Растения контрольного опыта обрабатывали водой с нормой расхода 300 л/га.Winter wheat plants of the Kalym variety were treated with an aqueous solution of ethyl ester of 3- (2-methoxybenzoylamino) -4,6-dimethylthieno [2,3-b] pyridine-2-carboxylic acid of the formula I twice: in the tillering phase (dose 30 g / ha) and in the phase of the flag leaf (dose 30 g / ha), experiment 1, and with a solution of bigus, BP in the same phases (dose 250 ml / ha), experiment 2, with a flow rate of the working fluid of 300 l / ha in both experiments. The plants of the control experiment were treated with water with a consumption rate of 300 l / ha.
Опрыскивание проводили с помощью опрыскивателя ОЭМП-16. Площадь опытной делянки 8 м2, повторность 4-х кратная, размещение делянок последовательное. Уборку урожая пшеницы осуществляли в период полного созревания зерна.Spraying was carried out using an OEMP-16 sprayer. The area of the experimental plot is 8 m 2 , the repetition rate is 4, the placement of the plots is sequential. Wheat harvesting was carried out during the period of full grain ripening.
Рострегулирующую активность определяли по увеличению урожая зерна обработанных растений, в сравнении с контролем - растениями, обработанными водой. Уборку урожая озимой пшеницы проводили в момент полного созревания семян.Growth-regulating activity was determined by increasing the grain yield of treated plants, in comparison with the control - plants treated with water. Harvesting of winter wheat was carried out at the moment of full maturation of the seeds.
Полученные данные представлены в таблице.The data obtained are presented in the table.
Как видно из таблицы применение соединения формулы I обеспечивает прибавку урожая пшеницы на 5,6 ц/га, что составляет 10,6% относительно контроля. При этом бигус, BP способствовал повышению урожайности на 3,2 ц/га, т.е. на 6,0% относительно контроля.As can be seen from the table, the use of a compound of formula I provides an increase in wheat yield by 5.6 c / ha, which is 10.6% relative to control. At the same time, Bigus, BP contributed to an increase in yield by 3.2 c / ha, i.e. by 6.0% relative to control.
Испытания, проведенные на озимой пшенице, позволили установить, что соединение формулы I при двукратном применении в дозе 30 г/га способствует повышению урожайности. Изменение кратности обработок, дозы препарата и нормы расхода рабочей жидкости не приводит к повышению урожайности, а ведет к увеличение расходных материалов и удорожает стоимость конечного продукта.Tests carried out on winter wheat have shown that the compound of formula I, when applied twice at a dose of 30 g / ha, increases the yield. Changing the frequency of treatments, the dose of the drug and the rate of consumption of the working fluid does not lead to an increase in yield, but leads to an increase in consumables and increases the cost of the final product.
Claims (3)
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| RU2020126024A RU2746282C1 (en) | 2020-07-30 | 2020-07-30 | Method for increasing the yield of winter wheat |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0447891B1 (en) * | 1990-03-19 | 1994-04-27 | BASF Aktiengesellschaft | Thieno(2,3-d)pyrimidine derivatives |
| RU2626162C1 (en) * | 2016-03-29 | 2017-07-21 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт биологической защиты растений" Краснодар-39 | Method for protecting vegetating sunflower plants from damaging effect of 2,4-dichlorophenoxyuxic acid |
-
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- 2020-07-30 RU RU2020126024A patent/RU2746282C1/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0447891B1 (en) * | 1990-03-19 | 1994-04-27 | BASF Aktiengesellschaft | Thieno(2,3-d)pyrimidine derivatives |
| RU2626162C1 (en) * | 2016-03-29 | 2017-07-21 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт биологической защиты растений" Краснодар-39 | Method for protecting vegetating sunflower plants from damaging effect of 2,4-dichlorophenoxyuxic acid |
Non-Patent Citations (1)
| Title |
|---|
| "Государственный каталог пестицидов и регуляторов роста растений, разрешенных к применению на территории Российской Федерации.", Минсельхоз России. Москва - 2019. - С 954. * |
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