Three kinds of film Mulch is with better soil moisture conservation effect, which can regulate soil moisture space-time distribution.
3种覆膜均具有较好的蓄水保墒效应,能够调节土壤水分的空间—时间分布。
参考来源 - 渭北旱塬不同类型地膜覆盖对土壤环境和冬小麦生长的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
The saturated hydraulic conductivity of undisturbed soil can represent the really case in the field and is significant to study soil moisture balance and soil water conservation.
原状土的饱和导水率能反映田间的实际情况，对研究土壤水分平衡和水土保持有极其重要的意义。
The consolidation and conservation of earthen sites in moisture circumstances is one of the technical problems recognized at home and abroad.
潮湿环境土遗址的加固保护是国内外公认的技术难题。
The influence of different conservation tillage systems under ridge plowing and flat breaking on soil moisture, temperature and crop growth and development and yield have been compared.
比较了平作和垄作下不同保护性耕作方式对土壤水分、温度和作物生长发育和产量的影响。
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