• A field experiment was conducted to study effects of root pruning at returning green stage on population structure, soil water and yield formation of winter wheat.

    通过田间试验研究返青期不同程度修剪处理对冬小麦群体结构土壤水分产量形成影响

    www.dictall.com

  • Soil aggregate is the main component of soil and the basic unit of soil structure. Its formation and stability are realized by the effects of all kinds of cementing substance in soil.

    土壤团聚体土壤重要组成部分、土壤结构基本单位形成稳定主要通过土壤各种胶结物质胶结作用实现的。

    danci.911cha.org

  • The formation of piping is controlled by the structure, physical and mechanical properties of the soil for the base of dike and flood level.

    管涌形成主要受控土体结构、土物理力学性质洪水位,经过不断改进的减压井等工程措施防止管涌是有效

    dict.cnki.net

  • The invasion and settlement of soil animals is an important pathway of the formation of soil animal community structure in abandoned mine land.

    土壤动物侵入定居矿区废弃地群落结构形成重要途径

    www.cje.net.cn

  • Soil organic carbon has been regarded as one of the most important pools that retain CO 2, and a binding agent influencing soil structure formation and stability.

    土壤有机形成抵押了二氧化碳的排放,也促进土壤结构的形成并提高其稳定性。

    www.magsci.org

  • A field experiment was conducted to study effects of root pruning at returning green stage on population structure, soil water and yield formation of winter wheat.

    通过盆栽试验研究修剪冬小麦根系效率、水分利用产量形成影响

    www.dictall.com

  • A field experiment was conducted to study effects of root pruning at returning green stage on population structure, soil water and yield formation of winter wheat.

    通过盆栽试验研究修剪冬小麦根系效率、水分利用产量形成影响

    www.dictall.com

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