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vegetation
:
agriculture
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build
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emasculate
Contents
·
No. 1
·
qù xióng
·
No. 3
·
百科辞典
·
English Expression
·
More results...
No. 1
Fruit trees or corn, etc. when the hybrid varieties, to remove the selected female parent flower stamens. The main purpose is to prevent the emasculation of self, to ensure hybridization.
Translated by Google
qù xióng
Stamen
Translated by Google
No. 3
emasculation 除
去雄
蕊的花,准备人工杂交授粉的技术措施。指去掉花的雄性器官的操作而言。与此相对应的是动物的去势,二者外语相同。在杂交时,为了避免有花受粉,根据花的构造和开花习性的不同,所以操作也所不同,有的是在花药开裂之前把花蕾切开,机械地把雄蕊去掉,或是用热处理使花粉使之丧失机能。象豆科植物雄蕊先成熟,所以在花蕾未成熟时就除掉雄蕊;菊属的花很小,
去雄
比较困难,因此在刚开花时,用流水把花粉冲洗掉。禾本科植物在将要开花前,把穗浸泡在温水中,一次把大多数花的雄蕊去掉,这种称为集合会雄(bulk emasculation)的方法已被广泛的应用。
百科辞典
去雄
①去除花药②去除睾丸。
English Expression
: castration
n.: emasculate, castrate, emasculation