1) agricultural land loss
农田流失
2) amounts of runoff losses of nitrogen
农田氮素流失量
3) farmland soil and water loss
农田水土流失
1.
Cause and controlled countermeasure of farmland soil and water loss in Fengjie county of Three Gorges reservoir zone;
三峡库区奉节县农田水土流失原因及防治对策
6) agricultural runoff
农田径流
1.
As an ecological purifying method, constructed wetlands are being applied to reduce pollutants in agricultural runoffs.
人工湿地在一定程度上可以对农田径流中的营养物质起拦截、去除功效。
补充资料：流失
①指自然界的矿石、土壤自己散失或被水、风力带走，也指河水等白白地流掉：水土～ㄧ建造水库蓄积汛期的河水，以免～。②泛指有用的东西流散失去：肥效～ㄧ抢救～的文物。③比喻人员离开本地或本单位：人才～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条