“critical period of crop water requirement”的概念、定义、翻译、参考文献-科学参考

单词	critical period of crop water requirement
释义	critical period of crop water requirement Encyclopedia 农学农业水土工程释 critical period of crop water requirement作物需水关键期作物整个生育期中对水最敏感，对产量影响最大的时期。又称作物需水临界期。
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