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倍数性育种
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倍数性育种
Encyclopedia
管理学
种业
释
ploidy breeding
倍数性育种
改变染色体组的数量或结构或二者兼用,产生不同的变异个体,进而选择优良变异个体培育成新品种的育种方法。
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negative hyperon
negative image
negative increment of a function
negative index medium
negative index of inertia
negative infinity
negative inotropic action
negative integer
negative ion
negative ion mass spectrum
negative ion mode
negative jump
negative K group of a ring
negative K-group of a ring
negative K-theory
negative kurtosis
negative leap second
negative lens
negative life event
Negative likelihood ratio
negative likelihood ratio
negative limit point
negative limit set
negative list approach to foreign investment administration
negative list management
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