“pasture water deficit”的概念、定义、翻译、参考文献-科学参考

单词	pasture water deficit
释义	pasture water deficit 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。
随便看	Frank Johnson Goodnow Frank-kamenetskii theory Frank Kobina Parkes Frankl Frank leads Frank lead system Franklin Franklin-Adams chart Franklin-Adams Survey Franklin, Benjamin Franklin crater Franklin Delano Roosevelt Franklin graph Franklin Henry Giddings Franklin Ho Franklin Island Franklin magic square franklin park Franklin Pierce Franklin system of functions Frank Lloyd Wright Frankl Ray Chaudhuri Wilson theorem Frankl-Ray-Chaudhuri-Wilson theorem Frankl Wilson theorem Frankl-Wilson theorem

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