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牧草水分亏缺
释义
牧草水分亏缺
Encyclopedia
农学
牧草水分亏缺
释
pasture water deficit
牧草水分亏缺
草场在减少灌溉条件下时,在长期无雨和地下水补给不足的情况下,土壤有效水分的供给不能满足牧草正常生长发育的水分消耗,即牧草根系吸水速度低于牧草叶面腾发速度,造成牧草体内水分不足而妨碍正常生理活动,并导致牧草受旱的现象。
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Conservation Plan of Longquan Historic City
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Conservation Plan of Qingdao Historic City
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Conservation Plan of Shanghai Historic City
Conservation Plan of Shaoxing Historic City
Conservation Plan of Shenyang Historic City
Conservation Plan of Shexian Historic City
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Conservation Plan of Suzhou Historic City
Conservation Plan of Tianjin Historic City
Conservation Plan of Tonghai Historic City
Conservation Plan of Weishan Historic City
Conservation Plan of Wenzhou Historic City
Conservation Plan of Wuhan Historic City
Conservation Plan of Xi’an Historic City
Conservation Plan of Yangzhou Historic City
Conservation Plan of Yantai Historic City
Conservation Plan of Yellow Crane Tower and Its Surrounding Areas
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更新时间:2025/11/28 15:29:37