SU252754A1 - THE METHOD OF WATERING BY BORESES WITH AN IRRIGATION OF ROUNDLY SLONS - Google Patents
THE METHOD OF WATERING BY BORESES WITH AN IRRIGATION OF ROUNDLY SLONSInfo
- Publication number
- SU252754A1 SU252754A1 SU1281295A SU1281295A SU252754A1 SU 252754 A1 SU252754 A1 SU 252754A1 SU 1281295 A SU1281295 A SU 1281295A SU 1281295 A SU1281295 A SU 1281295A SU 252754 A1 SU252754 A1 SU 252754A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- furrows
- irrigation
- boreses
- slons
- roundly
- Prior art date
Links
- 230000002262 irrigation Effects 0.000 title claims description 12
- 238000003973 irrigation Methods 0.000 title claims description 12
- 239000002689 soil Substances 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 239000003621 irrigation water Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 1
- 125000004432 carbon atoms Chemical group C* 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000003628 erosive Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
Description
Изобретение относитс к области поверхностного полива сельскохоз йственных культур.The invention relates to the field of surface irrigation of agricultural crops.
Известные способы поверхностного полива по бороздам на площад х с большим уклоном предусматривают устройство поливных борозд длиной до 50 м. Борозды нарезают перед каждым поливом. Поливна стру выбираетс малой , чтобы не размывала борозды.The known methods of surface irrigation along furrows on areas with a large slope provide for the construction of irrigation furrows up to 50 m long. Furrows are cut before each irrigation. Irrigation jet is chosen small, so as not to erode the grooves.
Нарезка коротких борозд и мала поливна стру обусловливают низкую производительность труда, недоиолив.Cutting short furrows and a small polivna jet cause low labor productivity, an underexposure.
Целью предложенного способа вл етс создание возможности полива площади на крутых склонах по длинным бороздам увеличенной поливной струей, путем закреплени почвы в борозды.The aim of the proposed method is to create the possibility of irrigating the area on steep slopes along the long furrows with an increased irrigation stream, by fixing the soil in the furrows.
Способ полива по бороздам при орошении крутых СКЛ01ЮВ заключаетс в следующем.The method of irrigation in furrows during irrigation of steep SKL01YU is as follows.
Непосредственно иосле нарезки почву ложа борозды обрабатывают поверхностно-активным веществом - кубовым остатком от производства жирных кислот, смешанным с сол ровым маслом в соотношении 1 : 1 по весу. При этом пользуютс универсальным навесным опыливателем-опрыскивателем ОУН 4-6, агрегатируемым с трактором. При внесении кубового остатка естественна шероховатость почвы ложа борозды стабилизируетс , вследствие чего происходит более равномерное распределение поливной воды по длине борозды, уменьшение фильтрации, предотвращение эрозии почвы.Immediately after cutting, the soil of the furrow bed is treated with a surfactant - the bottom residue from the production of fatty acids mixed with salt oil in a 1: 1 ratio by weight. At the same time, they use the universal mounted dust collector-sprayer OUN 4-6 aggregated with the tractor. With the introduction of vat residue, the natural roughness of the soil of the furrow bed is stabilized, as a result of which a more uniform distribution of irrigation water along the length of the furrow, reduction of filtration, and prevention of soil erosion occurs.
Образующа с в бороздах иосле закреплени почвы пориста тонка корка способствует уменьшению испарени воды с пол после полива.The porous thin crust formed in the furrows and after the soil consolidates reduces the evaporation of water from the floor after irrigation.
Предмет изобретени Subject invention
Claims (4)
Publications (1)
Publication Number | Publication Date |
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SU252754A1 true SU252754A1 (en) |
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