Effects of Nitrogen Application Rate on Photosynthetic Characteristics, Yield, and Nitrogen Utilization in Rainfed Winter Wheat in Southern Shanxi

Autor: Qian Feng, Ying-He Xie, Ting-Liang Li, Jian-Ping Hong, Cheng-Hong Sun, Zhi-Wei Wang
Rok vydání: 2013
Předmět:
Zdroj: Acta Agronomica Sinica. 39:704
ISSN: 0496-3490
DOI: 10.3724/sp.j.1006.2013.00704
Databáze: OpenAIRE