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sand mulching tillage
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sand mulching tillage
Encyclopedia
农学
砂石覆盖栽培
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sand mulching tillage
砂石覆盖栽培
通过在农田地表人工覆盖10~20厘米厚的砂石层建成砂田,实现增渗减蒸、增温保温、抗蚀减尘和抗旱增产目的的农田覆盖耕作技术。
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