soil and water utilization的意思|示意

To administer water and soil conservation along railway lines, and comprehensive utilization of the resources.

归口管理铁路水土保持、资源综合利用工作。

Through fixed field experiment and determinations of soil moisture, the field water utilization efficiency of wheat and rape seeds was discussed under no tillage and straw mulching.

通过田间定位试验和土壤水分的测定，探讨了免耕和秸秆覆盖还田对小麦、油菜土壤水分利用效率的影响。

The water resource is short, and rational utilization of water resource, especially soil water resource is imperative on the Loess Plateau.

黄土高原地区水资源缺乏，水资源，特别是土壤水资源的适度开发和合理利用势在必行。