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明确了生殖生长前中期是肥料三要素吸收的主要时期;
Understand the prometaphase of generative growth phase is principal periods of the major nutritive elements absorption.
youdao
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明确了生殖生长前中期是肥料三要素吸收的主要时期;
Understand the prometaphase of generative growth phase is principal periods of the major nutritive elements absorption.
youdao