SU357917A1 - METHOD OF INTRODUCING FERTILIZERS IN SOILSUNCOMPOSITION ORGANIZATION ^ ;; .K; 'IG -:' H 5f-; B.nJiO '' 'F:' - ^ '' ^ - Google Patents
METHOD OF INTRODUCING FERTILIZERS IN SOILSUNCOMPOSITION ORGANIZATION ^ ;; .K; 'IG -:' H 5f-; B.nJiO '' 'F:' - ^ '' ^Info
- Publication number
- SU357917A1 SU357917A1 SU1629290A SU1629290A SU357917A1 SU 357917 A1 SU357917 A1 SU 357917A1 SU 1629290 A SU1629290 A SU 1629290A SU 1629290 A SU1629290 A SU 1629290A SU 357917 A1 SU357917 A1 SU 357917A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fertilizers
- layer
- plowing
- soil
- fertilizer
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title claims description 21
- 239000002689 soil Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 235000008935 nutritious Nutrition 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Description
Изобретеиие относитс к области механизации внесени минеральных удобрений.The invention relates to the field of mechanization of the application of mineral fertilizers.
Известны способы внесени минеральных удобрений, при которых удобрени располагаютс на разных уровн х локально лентами или оказываютс перемешанными с почвой при разбрасывании их перед вспашкой.Methods for applying mineral fertilizers are known, in which the fertilizers are located at different levels locally of ribbons or are mixed with the soil when spreading them before plowing.
Однако при таких способах внесени питательные вещества удобрений используютс растени ми не эффективно, так как при послойно-ленточном внесении растени получают питательные вендества только в более поздние периоды роста, а при разбрасывании перед вспашкой удобрени перемешиваютс с почвой и Переход т в неусво емые дл растений формы. Кроме того, технически трудно осуществить послойное распределение удобрений лентами с расположением их на разных уровн х.However, with such methods of applying nutrients, fertilizers are not used efficiently by plants, because with layer-by-layer application of plants, nutrient properties are obtained only in later periods of growth, and when spreading before fertilization, fertilizers are mixed with soil and become inadequate for plants. . In addition, it is technically difficult to carry out the layer-by-layer distribution of fertilizers by ribbons with their location at different levels.
Цель изобретени - повысить использование питательных веществ удобрений растени ми и одновременно упростить процесс послойного внесени .The purpose of the invention is to increase the nutrient utilization of fertilizers by plants and at the same time simplify the layering process.
Достигаетс это тем, что одну часть нормы удобрени нанос т на поверхность необработанного пол лентами перед вспащкой, а другую - внос т в почву лентами во врем вспашки или дополнительной обработки, ниже глубины заделки сем н.This is achieved by the fact that one part of the norm of fertilizer is applied to the surface of the untreated field with ribbons before spraying, and the other part is introduced into the soil with ribbons during plowing or additional processing, below the seed embedment depth.
На чертеже схематично показана технологи выполнени предлагаемого способа внесени удобрений в почву.The drawing schematically shows the technology of the proposed method of fertilizer application in the soil.
Перед вспашкой удобрени (а) нанос т на поверхность необработанного пол лентами так, чтобы на каждый корпус плуга приходилось две ленты (участок 1).Before plowing, fertilizer (a) is applied to the surface of the untreated floor with ribbons so that each belt of the plow has two belts (section 1).
Затем производ т вспашку. Так как пласты почвы при вспашке укладываютс под плугом под углом к горизонту, то две ленты с удобрени ми, приход щиес на один корпус плуга, укладываютс на разных уровн х: одна из лент на поверхности пашни или близко к ней, друга - на дне борозды или близко к нему (участок 2).Then plowing is performed. Since the soil layers are plowed at an angle to the horizon under the plow, two tapes of fertilizer, which are attached to one plow body, are laid at different levels: one of the tapes on or near the surface of arable land, or close to it (section 2).
Пашню затем подвергают обычной дополнительной обработке, в результате чего ленты с удобрени ми, расположенные близко к поверхности , перемешиваютс с почвой (участок 3). Эти удобрени (б) и станов тс источником питани растений на лервой стадии их роста и развити .Tillage is then subjected to the usual additional treatment, with the result that tapes of fertilizer close to the surface are mixed with the soil (section 3). These fertilizers (b) become the source of nutrition for plants at the first stage of their growth and development.
Одновременно с дополнительной обработкой или со вспашкой удобрени внос т лентами по пашне на такую глубину, чтобы после посева они оказались ниже и сбоку сем н (участок 4).Simultaneously with additional processing or with plowing, fertilizer is applied with ribbons on arable land to such a depth that after sowing they are lower and at the side of the seeds (section 4).
НИИ и практически легко осуществим, так как верхн и нижн ленты с удобрени ми получаютс за счет вспашки.Scientific research institutes are practically easy to implement, since the upper and lower belts with fertilizers are obtained by plowing.
Предмет изобретени Subject invention
Claims (2)
Publications (1)
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SU357917A1 true SU357917A1 (en) |
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