RU2010120980A - METHOD FOR PHYTOCLIMATE REGULATION IN AGROPHYTOCENOSIS DROP IRRIGATION AND SYSTEM FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR PHYTOCLIMATE REGULATION IN AGROPHYTOCENOSIS DROP IRRIGATION AND SYSTEM FOR ITS IMPLEMENTATION Download PDFInfo
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- RU2010120980A RU2010120980A RU2010120980/13A RU2010120980A RU2010120980A RU 2010120980 A RU2010120980 A RU 2010120980A RU 2010120980/13 A RU2010120980/13 A RU 2010120980/13A RU 2010120980 A RU2010120980 A RU 2010120980A RU 2010120980 A RU2010120980 A RU 2010120980A
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- temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
1. Способ регулирования фитоклимата в агрофитоценозах при капельном орошении, включающий периодическое орошение корнеобитаемого горизонта подачей оросительной воды из гибких поливных трубопроводов систем капельного орошения, периодическое увлажнение растений методом мелкодисперсного дождевания, определение температуры приземного слоя воздуха, температуры листьев растений и относительной влажности приземного слоя воздуха, отличающийся тем, что в агрофитоценозах инструментально определяют температуру приземного слоя воздуха, температуру листьев, относительную влажность приземного слоя воздуха, температуру листьев, относительную влажность приземного слоя воздуха, температуру почвы в слое 0-10 см, влажность почвы в корнеобитаемом горизонте, скорость и направление приземного ветра, устанавливают для каждой культуры на основе многолетних наблюдений оптимальные значения указанных выше параметров, рассчитывают по формулам величины коэффициентов А, В, С: ! ; ! ; ! , ! здесь Wbno и Wbnф - оптимальная и фактическая влажности почвы в корнеобитаемом слое, %; ! Тnо и Тnф - оптимальная и фактическая температуры почвы в слое 0-10 см, °С; ! Wbbo и Wbbф - оптимальная и фактическая относительная влажности воздуха в приземном слое, %; ! Тbо и Тbф - оптимальная и фактическая температуры воздуха, °С; ! Vbo и Vbф - оптимальная и фактическая скорости приземного ветра, м/с; ! Тло и Тлф - оптимальная и фактическая температуры листьев, °С, ! при значении коэффициента А≥0,9 выполняют капельный полив нормой 150-200 м3/га с 22 ч вечера до 2 ч ночи для увлажнения почвы в слое 0-0,3 м и снижения температуры почвы до 18…22°С, при величине коэффициента В≥1,2 при сухове 1. A method for regulating the phytoclimate in agrophytocenoses during drip irrigation, including periodic irrigation of the root horizon by supplying irrigation water from flexible irrigation pipelines of drip irrigation systems, periodic humidification of plants by fine sprinkling, determining the temperature of the surface layer of air, the temperature of the leaves of the plants and the relative humidity of the surface air layer, characterized in that in agrophytocenoses instrumentally determine the temperature of the surface air layer, leaf temperature, relative humidity of the surface air layer, temperature of the leaves, relative humidity of the surface air layer, soil temperature in the layer 0-10 cm, soil moisture in the root horizon, speed and direction of the surface wind, the optimal values of these values are established for each crop based on long-term observations above the parameters, calculated by the formulas, the values of the coefficients A, B, C:! ; ! ; ! ! here Wbno and Wbnf - optimal and actual soil moisture in the root-inhabited layer,%; ! Тnо and Тnф - optimal and actual soil temperature in the layer 0-10 cm, ° С; ! Wbbo and Wbbf — optimal and actual relative air humidity in the surface layer,%; ! Tbo and Tbf - optimal and actual air temperature, ° С; ! Vbo and Vbf - optimal and actual surface wind speed, m / s; ! Tlo and Tlf - optimal and actual leaf temperature, ° С,! with a coefficient value A≥0.9, drip irrigation is carried out at a rate of 150-200 m3 / ha from 22 p.m. to 2 p.m. to moisten the soil in a layer of 0-0.3 m and lower the soil temperature to 18 ... 22 ° C, at coefficient B≥1.2 when dry
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2010120980/13A RU2464776C2 (en) | 2010-05-24 | 2010-05-24 | Method of controlling phytoclimate in graphite-cenoses under drip irrigation and system for its implementation |
Applications Claiming Priority (1)
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RU2010120980/13A RU2464776C2 (en) | 2010-05-24 | 2010-05-24 | Method of controlling phytoclimate in graphite-cenoses under drip irrigation and system for its implementation |
Publications (2)
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RU2010120980A true RU2010120980A (en) | 2011-11-27 |
RU2464776C2 RU2464776C2 (en) | 2012-10-27 |
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RU2010120980/13A RU2464776C2 (en) | 2010-05-24 | 2010-05-24 | Method of controlling phytoclimate in graphite-cenoses under drip irrigation and system for its implementation |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103329780A (en) * | 2013-06-09 | 2013-10-02 | 江苏大学 | Irrigation decision method and irrigation system for substrate culture crops |
CN113854130A (en) * | 2021-10-10 | 2021-12-31 | 黄培明 | Wisdom agricultural is with fertilization integrated device that waters |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2567521C1 (en) * | 2014-05-13 | 2015-11-10 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт гидротехники и мелиорации имени А.Н. Костякова" (ФГБНУ "ВНИИГиМ им. А.Н. Костякова") | Irrigation network for adjustment of field phytoclimate |
WO2019112458A1 (en) * | 2017-12-06 | 2019-06-13 | Анатолий Андреевич ШЕВЦОВ | System for creating micro-climate in fruit farms and vineyards |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1178362A1 (en) * | 1984-01-04 | 1985-09-15 | Украинский Научно-Исследовательский Институт Орошаемого Садоводства | Method of watering |
RU2217902C2 (en) * | 2001-12-10 | 2003-12-10 | Конторович Игорь Иосифович | Method of finely divided sprinkling of agricultural crops |
RU2322047C1 (en) * | 2006-08-30 | 2008-04-20 | Государственное научное учреждение Всероссийский научно-исследовательский институт гидротехники и мелиорации им. А.Н. Костякова Российской академии сельскохозяйственных наук | Drop irrigation system |
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2010
- 2010-05-24 RU RU2010120980/13A patent/RU2464776C2/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103329780A (en) * | 2013-06-09 | 2013-10-02 | 江苏大学 | Irrigation decision method and irrigation system for substrate culture crops |
CN103329780B (en) * | 2013-06-09 | 2014-12-03 | 江苏大学 | Irrigation decision method for substrate culture crops |
CN113854130A (en) * | 2021-10-10 | 2021-12-31 | 黄培明 | Wisdom agricultural is with fertilization integrated device that waters |
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RU2464776C2 (en) | 2012-10-27 |
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Effective date: 20120904 |