• A rainfall simulation experiment was carried out to assess the effect on infiltration that covered with different materials.

    在较陡的黄土坡地上进行了一系列降雨模拟试验,以便评价雨水的入渗及水土流失情况。

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  • Rainfall simulation experiment was performed to evaluate nitrogen losses from farmland and show the effect of fertilizer application on nitrogen concentration and losses of runoff.

    在室内降雨模拟试验条件下,研究暴雨径流农田氮素养分流失施肥处理影响结果表明,农田暴雨径流养分的流失量累积径流量成正相关;

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  • The research was conducted to investigate the effect of stubble and straw mulch on soil and water erosion on loess slope land by field test and rainfall simulation experiment in lab.

    通过田间试验实验室模拟降雨试验研究茬和秸杆覆盖黄土坡耕地水土流失影响

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  • The research was conducted to investigate the effect of stubble and straw mulch on soil and water erosion on loess slope land by field test and rainfall simulation experiment in lab.

    玉米秸秆覆盖利用作物秸秆覆盖地表,解决保土、培肥控制水土流失的一项旱作农业耕作措施。

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  • The research was conducted to investigate the effect of stubble and straw mulch on soil and water erosion on loess slope land by field test and rainfall simulation experiment in lab.

    玉米秸秆覆盖利用作物秸秆覆盖地表,解决保土、培肥控制水土流失的一项旱作农业耕作措施。

    youdao

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