The study on the distribution of soil moisture provides scientific foundation for variable irrigation in a field.

田间土壤墒情分布特性的研究，为田间精量灌溉提供了科学依据。

youdao

The study on the distribution of soil moisture provides scientific foundation for variable irrigation in a field.

田间土壤墒情分布特性的研究，为田间精量灌溉提供了科学依据。

youdao