-
The effective period is double. So the shortage of N in the late stages of growing season has been compensated.
肥效期比普通碳铵延长一倍左右,有效地弥补了普通碳铵后期脱肥的不足。
youdao
-
The effective period is double. So the shortage of N in the late stages of growing season has been compensated.
肥效期比普通碳铵延长一倍左右,有效地弥补了普通碳铵后期脱肥的不足。
youdao