soil moisture conservation preserving soil moisture preservation of soil moisture water retention
The utility model relates to a bag for preserving water content for tree roots.
本实用新型涉及一种树木用保墒袋。
—— 给力词典精选The Book pointed out that there existed relation among soil management, preservation of soil moisture and preservation of soil fertility.
书认为土壤管理、保墒和保肥是相互联系的。
—— 给力词典精选It is suitable preservation of soil moisture and poplar root recover and renew.
该技术的应用有利于保墒和根系的恢复与再生;
—— 给力词典精选Exceed certain quantity to turn over and reduce soil retain water to preserve soil moisture ability, for trees growth disadvantage.
超过一定量反而降低土壤蓄水保墒能力,对树木生长不利。
—— 给力词典精选The plastic mulching irrigation is an important technique in dryland farming, which can increase temperature and conserve soil moisture.
地膜覆盖具有增温和保墒的作用,是旱作农业的一项重要技术。
—— 给力词典精选