SU1250185A1 - Method of application of phosphorus fertilizers - Google Patents

Method of application of phosphorus fertilizers Download PDF

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Publication number
SU1250185A1
SU1250185A1 SU843850901A SU3850901A SU1250185A1 SU 1250185 A1 SU1250185 A1 SU 1250185A1 SU 843850901 A SU843850901 A SU 843850901A SU 3850901 A SU3850901 A SU 3850901A SU 1250185 A1 SU1250185 A1 SU 1250185A1
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SU
USSR - Soviet Union
Prior art keywords
application
fertilizers
phosphorus fertilizers
fertilizer
depth
Prior art date
Application number
SU843850901A
Other languages
Russian (ru)
Inventor
Ольга Всеволодовна Сдобникова
Юрий Степанович Анохин
Борис Алексеевич Сушеница
Original Assignee
Всесоюзный научно-исследовательский институт удобрений и агропочвоведения им.Д.Н.Прянишникова
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Application filed by Всесоюзный научно-исследовательский институт удобрений и агропочвоведения им.Д.Н.Прянишникова filed Critical Всесоюзный научно-исследовательский институт удобрений и агропочвоведения им.Д.Н.Прянишникова
Priority to SU843850901A priority Critical patent/SU1250185A1/en
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Publication of SU1250185A1 publication Critical patent/SU1250185A1/en

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Description

12501851250185

1212

Изобретение относитс  к сельскому хо-Способ осуществл ют следующим образ йству и может быть использовано в сие-зом.The invention relates to the agricultural method are carried out as follows and can be used in this way.

теме агрохимслужбы при разработке спосо-Фосфорные удобрени  размещают очагабов внесени  удобрений на длительное вре-ми в подпахотном слое почвы на глубинеThe topic of agro-chemical service in the development of POS-fertilizer fertilizers place the centers of fertilizer application for a long time in the subsurface soil layer at a depth of

м .ниже два плужной подошвы. Дозы и частота распределени  рассчитываютс  по выноЦель изобретени  - рациональное не-су фосфора возделываемыми культурами иm below two plow soles. Doses and frequency of distribution are calculated for the purpose of the invention - rational use of phosphorus by cultivated crops and

пользование удобрени  путем пролонгирова-мощности корневых систем их. Ориентировочни  их действи .на  плотность размещени  гранул (5 г Р2О5)use of fertilizer by means of prolonged-power of their root systems. Approximate their effect on the density of granules (5 g P2O5)

на глубине более 40 см составит 30X30 см.at a depth of more than 40 cm will be 30X30 cm.

Claims (1)

СПОСОБ ВНЕСЕНИЯ ФОСФОРНЫХ УДОБРЕНИЙ, заключающийся в локальном распределении удобрения в почве, отличающийся тем, что, с целью рационального использования удобрения путем пролонгирования их действия, удобрения вносят по площади равномерно расположенными очагами на глубину, превышающую глубину вспашки в 1,35—1,65 раза.METHOD FOR APPLYING PHOSPHORIC FERTILIZERS, consisting in the local distribution of fertilizer in the soil, characterized in that, in order to rationally use the fertilizer by prolonging their action, fertilizers are applied over the area with evenly spaced foci to a depth exceeding the plowing depth by 1.35-1.65 times . QO СПQO SP
SU843850901A 1984-11-02 1984-11-02 Method of application of phosphorus fertilizers SU1250185A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843850901A SU1250185A1 (en) 1984-11-02 1984-11-02 Method of application of phosphorus fertilizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843850901A SU1250185A1 (en) 1984-11-02 1984-11-02 Method of application of phosphorus fertilizers

Publications (1)

Publication Number Publication Date
SU1250185A1 true SU1250185A1 (en) 1986-08-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU843850901A SU1250185A1 (en) 1984-11-02 1984-11-02 Method of application of phosphorus fertilizers

Country Status (1)

Country Link
SU (1) SU1250185A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Саблинов М. В. Сельскохоз йственные машины. М.: Колос, 1968, с. 89. *

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