Effects of phosphorus application rates on winter wheat yield and phosphorus use efficiency in drylands of South Shanxi Province

Autor: Jian-Ping Hong, Cheng-Hong Sun, Ting-Liang Li, Qian Feng, Zhi-Wei Wang, Ying-He Xie
Rok vydání: 2013
Předmět:
Zdroj: Chinese Journal of Eco-Agriculture. 21:658-665
ISSN: 1671-3990
DOI: 10.3724/sp.j.1011.2013.00658
Databáze: OpenAIRE