[Distribution and accumulation of mineral nitrogen in apple orchard soils in dry plateau of eastern Gansu Province].
Ying Yong Sheng Tai Xue Bao
; 21(3): 796-800, 2010 Mar.
Article
in Zh
| MEDLINE
| ID: mdl-20560341
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Soil
/
Malus
/
Quaternary Ammonium Compounds
/
Nitrogen
Country/Region as subject:
Asia
Language:
Zh
Journal:
Ying Yong Sheng Tai Xue Bao
Journal subject:
SAUDE AMBIENTAL
Year:
2010
Document type:
Article
Affiliation country:
China
Country of publication:
China