• 浮山探讨旱地休闲气候资源降水-贮水-蒸发关系

    The relationship between climatic resources and rainfall - conservation - evaporationcontinuum in fallow period was studied and Fushan County was taken as an example for the rainfed area.

    youdao

  • 采用四因子二次通用旋转组合设计,结合大田调查土壤肥力测试,1994~1996浮山县张庄乡特大干旱年旱地冬小麦施肥效应及需肥特点进行研究

    Effect of fertilizers on rain fed winter wheat and its requirement characters in an extremely desiccative year were studied in 1994~ 1996 by using regression design and field investigation.

    youdao

  • 采用四因子二次通用旋转组合设计,结合大田调查土壤肥力测试,1994~1996浮山县张庄乡特大干旱年旱地冬小麦施肥效应及需肥特点进行研究

    Effect of fertilizers on rain fed winter wheat and its requirement characters in an extremely desiccative year were studied in 1994~ 1996 by using regression design and field investigation.

    youdao

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