氮肥施用对西藏青稞产量及氨挥发损失的影响.

Autor: 李 雪, 李荣荣, 侯亚红, 刘国一, 谢永春
Zdroj: Journal of Ecology & Rural Environment; 2020, Vol. 36 Issue 8, p1006-1014, 9p
Databáze: Complementary Index