试验采用间歇式密闭室通气法，测定了冬小麦生长季氨挥发的损失量。

This paper aims to study the ammonia volatilization use continuous air flow enclosure method in wheat season.

youdao

试验采用间歇式密闭室通气法，测定了冬小麦生长季氨挥发的损失量。

This paper aims to study the ammonia volatilization use continuous air flow enclosure method in wheat season.

youdao