农田供水 agriculture water supply
- 本文首先概述了新疆农三师新建58团农田供水项目区的基本情况,并分析了地下水系统和盐碱地形成的原因;
The paper summarizes the basic situation of the project area for supplying water to farm in 58 group of Nongsanshi, Xinjiang. And analyze the groundwater system and causes of saline formation. - 供水量和氮肥施用量是影响农田硝态氮淋失的主要因素。
The water and nitrogen applications are the two main factors that affect the nitrate leaching on farmland. - 农田大水漫灌现象仍然存在,渠系灌溉水损失很大,有效供水率低。
Farmland flood flooding phenomenon still exists, canal irrigation water loss is large, effective supply rate is low.
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