1) the effect of water environment
水分环境效应
1.
Based on data of the long-term position experiments with the relation of water-fertilizer-yield at Changwu agro-ecological station, the effect of water environment with higher productivity in dryland of Loess Plateau is realized by the predicting method using model.
以长武生态站水肥产量效应的长期定位试验资料为基础，结合模型预测的分析方法，揭示出黄土高原旱作塬区高产农田的水分环境效应在于过度消耗土壤水库，降低土壤含水量，使作物生长转而过度依靠年度降水，出现年际产量的高波动性。
2) water environment effects
水环境效应
1.
Research on Water Environment Effects of Soil and Water Conservation;
水土保持的水环境效应研究
2.
The concept of water environment effects of soil and water conservation was put forward by the paper and the types of nonpoint s.
笔者界定了水土保持水环境效应的概念;将非点源污染的类型划分为农业型、水土流失型、农村生活型、城市径流型和降水降尘型;首次系统地揭示水土保持的水环境效应机制;定量分析小流域综合治理与区域综合治理水土保持的水环境效应。
3) hydrological and environmental effect
水文与环境效应
4) water resource-environment effect
水资源-环境效应
5) quality effects of water environment
水环境质量效应
补充资料：环境效应和遗传效应正常苗
乔守怡摄
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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