本文通过土壤入渗及灌水技术大田试验研究，指出了西营河灌区土壤入渗的规律、田间灌水质量状况及其改进途径。

The law of soil infiltration, the current quality of field irrigation and its improvement measures will show results from THD soil infiltration and field irrigation tests in the farmer's field.

youdao

本文通过土壤入渗及灌水技术大田试验研究，指出了西营河灌区土壤入渗的规律、田间灌水质量状况及其改进途径。

The law of soil infiltration, the current quality of field irrigation and its improvement measures will show results from THD soil infiltration and field irrigation tests in the farmer's field.

youdao