RU93035030A - METHOD FOR INHIBITING NITRIFICATION OF AMMONIUM NITROGEN FERTILIZERS IN SOIL - Google Patents

METHOD FOR INHIBITING NITRIFICATION OF AMMONIUM NITROGEN FERTILIZERS IN SOIL

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Publication number
RU93035030A
RU93035030A RU93035030/26A RU93035030A RU93035030A RU 93035030 A RU93035030 A RU 93035030A RU 93035030/26 A RU93035030/26 A RU 93035030/26A RU 93035030 A RU93035030 A RU 93035030A RU 93035030 A RU93035030 A RU 93035030A
Authority
RU
Russia
Prior art keywords
soil
nitrification
inhibiting
ammonium nitrogen
nitrogen fertilizers
Prior art date
Application number
RU93035030/26A
Other languages
Russian (ru)
Other versions
RU2046116C1 (en
Inventor
Л.А. Горелик
А.Г. Выволокина
Ю.Г. Грицевич
М.И. Фалькович
С.Ж. Соловьева
А.И. Халецкая
Original Assignee
Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза (ГИАП)
Filing date
Publication date
Application filed by Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза (ГИАП) filed Critical Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза (ГИАП)
Priority to RU9393035030A priority Critical patent/RU2046116C1/en
Priority claimed from RU9393035030A external-priority patent/RU2046116C1/en
Application granted granted Critical
Publication of RU2046116C1 publication Critical patent/RU2046116C1/en
Publication of RU93035030A publication Critical patent/RU93035030A/en

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Claims (1)

Изобретение относится к сельскому хозяйству, в частности к способам ингибирования нитрификации в почве, уменьшающим потери и увеличивающим эффективность азота аммонийных (сульфат аммония) или образующих аммоний удобрений (карбамид). Предложен новый способ ингибирования нитрификации с помощью производных пиразолина, в котором в качестве производных пиразолина используют 5-метил-дельта2-пиразолин, оптимальные дозы которого составляют 2 - 4 мг/кг почвы. Предложенный способ расширяет ассортимент современных эффективных ингибиторов нитрификации за счет использования в качестве ингибитора нового класса химических соединений.The invention relates to agriculture, in particular to methods of inhibiting soil nitrification, reducing losses and increasing the efficiency of ammonia nitrogen (ammonium sulfate) or ammonium-forming fertilizers (urea). A new method of inhibiting nitrification using pyrazoline derivatives is proposed, in which 5-methyl-delta 2 -pyrazoline is used as pyrazoline derivatives, the optimal doses of which are 2-4 mg / kg of soil. The proposed method expands the range of modern effective nitrification inhibitors due to the use of a new class of chemical compounds as an inhibitor.
RU9393035030A 1993-07-05 1993-07-05 Process for inhibiting nitrification of ammonium nitrogen of fertilizers in soil RU2046116C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU9393035030A RU2046116C1 (en) 1993-07-05 1993-07-05 Process for inhibiting nitrification of ammonium nitrogen of fertilizers in soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9393035030A RU2046116C1 (en) 1993-07-05 1993-07-05 Process for inhibiting nitrification of ammonium nitrogen of fertilizers in soil

Publications (2)

Publication Number Publication Date
RU2046116C1 RU2046116C1 (en) 1995-10-20
RU93035030A true RU93035030A (en) 1996-10-10

Family

ID=20144583

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9393035030A RU2046116C1 (en) 1993-07-05 1993-07-05 Process for inhibiting nitrification of ammonium nitrogen of fertilizers in soil

Country Status (1)

Country Link
RU (1) RU2046116C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016013578B1 (en) 2013-12-13 2022-02-08 Eurochem Agro Gmbh FERTILIZING MIXTURE CONTAINING NITRIFICATION INHIBITOR AND PROCESSES FOR ITS PRODUCTION AND SOIL FERTILIZATION
DE102017201608A1 (en) * 2017-02-01 2018-08-02 Eurochem Agro Gmbh 3,4-dimethylpyrazole-containing mixture and its use

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