“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	celery root-knot nematode disease Celescope celescope Celescope Catalogue of UV Magnitude celesta celestial celestial altitude celestial axis celestial baton celestial body celestial chart celestial clock celestial coordinate celestial coordinate system celestial correlation function celestial cryptography celestial dog celestial doppler navigation system Celestial Ephemeris Origin celestial ephemeris pole celestial equator celestial equator system of coordinate celestial flail celestial geodesy celestial globe

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