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MD2250F1 - Process for soil fertilization with ammonia nitrogen fertilizers - Google Patents

Process for soil fertilization with ammonia nitrogen fertilizers Download PDF

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Publication number
MD2250F1
MD2250F1 MD20020169A MD20020169A MD2250F1 MD 2250 F1 MD2250 F1 MD 2250F1 MD 20020169 A MD20020169 A MD 20020169A MD 20020169 A MD20020169 A MD 20020169A MD 2250 F1 MD2250 F1 MD 2250F1
Authority
MD
Moldova
Prior art keywords
soil
ammonia nitrogen
nitrogen fertilizers
soil fertilization
fertilizers
Prior art date
Application number
MD20020169A
Other languages
Romanian (ro)
Other versions
MD2250G2 (en
Inventor
Maria Sandu
Tudor Lupascu
Efim Sergentu
Petru Spataru
Valeriu Ropot
Elena Mosanu
Original Assignee
Inst Nat De Ecologie
Inst De Chimie Al Academiei De
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Nat De Ecologie, Inst De Chimie Al Academiei De filed Critical Inst Nat De Ecologie
Priority to MDA20020169A priority Critical patent/MD2250G2/en
Publication of MD2250F1 publication Critical patent/MD2250F1/en
Publication of MD2250G2 publication Critical patent/MD2250G2/en

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  • Fertilizers (AREA)

Abstract

The invention refers to agriculture, in particular to a process for soil fertilization with ammonia nitrogen fertilizers and may be used with a view to diminish the soil chemical depletion. The process, according to the invention, includes introduction into the soil of a mixture of ammonia nitrogen and phosphorous fertilizers having the weight ratio of components N:P2O5 equal to 1:0,3...5,1.The result of the invention consists in reducing the calcium and magnesium washing from the soil and excessive accumulation of calcium and magnesium ions in the natural waters.Claims: 1
MDA20020169A 2002-07-01 2002-07-01 Process for soil fertilization with ammonia nitrogen fertilizers MD2250G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20020169A MD2250G2 (en) 2002-07-01 2002-07-01 Process for soil fertilization with ammonia nitrogen fertilizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20020169A MD2250G2 (en) 2002-07-01 2002-07-01 Process for soil fertilization with ammonia nitrogen fertilizers

Publications (2)

Publication Number Publication Date
MD2250F1 true MD2250F1 (en) 2003-09-30
MD2250G2 MD2250G2 (en) 2004-03-31

Family

ID=29268014

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20020169A MD2250G2 (en) 2002-07-01 2002-07-01 Process for soil fertilization with ammonia nitrogen fertilizers

Country Status (1)

Country Link
MD (1) MD2250G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102362567A (en) * 2011-09-22 2012-02-29 贵州凤冈净宇生物科技有限公司 Soil testing and formulated fertilization method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102362567A (en) * 2011-09-22 2012-02-29 贵州凤冈净宇生物科技有限公司 Soil testing and formulated fertilization method

Also Published As

Publication number Publication date
MD2250G2 (en) 2004-03-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees