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果树花芽分化
释义
果树花芽分化
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农学
物候期
释
floral differentiation
果树花芽分化
生长至一定阶段的果树受到内外因子促进后,在生理上由营养生长向生殖生长转化,在形态上茎生长点分化出花序和花的过程。
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