Soil infiltration characteristics of winter wheat field during freezing in Hetao Irrigation District.

Autor: Zheng Hexiang1 zhenghexiang.29@163.com, Li Heping1, Guo Kezhen1, Zhang Jiancheng2
Zdroj: Transactions of the Chinese Society of Agricultural Engineering. Feb2014, Vol. 30 Issue 4, p70-78. 9p.
Databáze: Academic Search Ultimate