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单词
self-incompatibility
释义
self-incompatibility
Encyclopedia
农学
〔杂交育种性状〕
释
self-incompatibility
自交不亲和
自花授粉时花粉不能在柱头上萌发，或萌发后花粉管生长受限、胚珠无法受精、胚的发育受到抑制，导致无法产生种子和坐果率极低的现象。
农学
自交不亲和性
释
self-incompatibility
自交不亲和性
雌雄同花植物的雌蕊和雄蕊都发育正常，但自交或系内不同植株间的杂交均不能结实或结实很少的特性。
Biology
self-incompatibility
自交不亲和性
随便看
difference cocycle
difference coefficient
difference cokernel
difference correction
difference-cover
difference differential equation
difference-differential equation
difference distribution
difference element
difference equation
difference family
difference formula
difference Fourier synthesis
difference frequency
difference frequency distortion
difference-frequency distortion
difference game
difference group
difference hierarchy
difference interval
difference kernel
difference matrix
difference method
difference module
difference Monte Carlo method
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