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草类植物回交育种法
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草类植物回交育种法
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草类植物回交育种法
释
backcross breeding of forage plants
草类植物回交育种法
根据草类植物育种目标选取两个亲本杂交后,子一代再和双亲之一杂交,如果目标性状不稳定再从回交后代中选择具有目标性状的单株与亲本多次回交,当新选单株的目标性状比较稳定后,经数代自交选育出新品种的方法。
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dephosphorylation
dephosphorylation of histones
dephosphorylation of histones and non-histone proteins
depickle
depinning
deplasmolysis
deplate
depleted p-channel field effect transistor pixel sensor
depleted resource reserve
depleted shutdown guidance
depleted uranium
depleted uranium (DU)
depletion
depletion approximation
depletion development
depletion-drive development
depletion effect
depletion flocculation
depletion force
depletion layer
depletion layer, exhaustion layer
depletion method
depletion mode FET
depletion of element
depletion of fluid causing blood dryness
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