• The effect of plastic house and plastic film mulch on ginger's growth and yield was studied.

    研究了大棚大棚加地膜覆盖生姜生长产量影响

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  • Researched effects of plastic film mulch on spring wheat growth and water use efficiency in different conditions by field experiment.

    通过大田实验研究不同条件覆膜春小麦产量水分利用效率影响

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  • This paper studied the effect of plastic film mulch cover on growth and development and water use efficiency of small squash in the dryland.

    研究地膜覆盖旱砂地南瓜生育特性水分利用效率影响

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  • Based on experimental data, water saving and temperature raising effects of micro irrigation with plastic film mulch are analyzed and discussed.

    实验基础上,分析论述了微灌地膜节水效果增温保墒效应。

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  • It was investigated that the soil water content and winter wheat yield affected by the means of BP anti drought reagent, plastic film mulch or organic fertilizer.

    主要探讨BP水剂地膜覆盖有机肥等丰产措施对山坡地土壤水分含量冬小麦产量影响

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  • The plastic film mulch can increase the soil temperature, and the straw mulch can improve soil fertility. Besides above advantages, the double mulch can also preserve soil moisture.

    地膜秸秆二元覆盖既有地膜覆盖的增温作用及秸秆覆盖的肥田改土作用,又有双重蓄水保墒效应。

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  • Some characteristics of rice cultivated in aerobic soil mulched with semi-decomposed straw and plastic film and without any mulch were compared under field conditions.

    通过半腐解秸秆覆盖旱作地膜覆盖旱作、裸地旱作比较试验,研究了在田间覆盖条件下旱作水稻生长发育以及产量形成特征

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  • Thus the adaptive fields of flax under the mulch with plastic film were the areas of high and cold.

    因此认为地膜胡麻适应区域是高山凉山区。

    youdao

  • Thus the adaptive fields of flax under the mulch with plastic film were the areas of high and cold.

    因此认为地膜胡麻适应区域是高山凉山区。

    youdao

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