Hydrophysical characteristics of peat,sand,peat-sand mixed media and evaporation and water potential under three irrigation conditions were compared.
英
美
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通過(guò)比較草炭、砂土、草炭-砂土混合基質(zhì)水物理特性和3種灌溉頻率條件下基質(zhì)蒸發(fā)量和水勢的變化,分析了草炭對砂質(zhì)土壤保水特性的影響。
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国内精品美女A∨在线播放xuan