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果树诱变育种
释义
果树诱变育种
Encyclopedia
农学
果树育种
释
mutation breeding for fruit crops
果树诱变育种
根据育种目标选择适宜的品种或种质资源,利用物理或化学方法诱发果树作物产生遗传变异,并对变异体进行选择,选育新品种的育种方法。
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pontine raphe
pontocerebellar trigone
Ponton
pontoon
pontophile
Pontrjagin class
Pontryagin
Pontryagin character
Pontryagin characteristic class
Pontryagin characteristic number
Pontryagin class
Pontryagin duality
Pontryagin duality theorem
Pontryagin duality theory
Pontryagin invariant
Pontryagin-Kuratowski theorem
Pontryagin maximum principle
Pontryagin multiplication
Pontryagin number
Pontryagin operation
Pontryagin product
Pontryagin space
Pontryagin square
Pontryagin surface
Pontryagin theorem
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