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草类植物航天育种
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草类植物航天育种
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农学
草类植物航天育种
释
space mutation breeding for forage plants
草类植物航天育种
采用高空气球、返回式卫星或宇宙飞船等各种空间飞行器将草类植物种子、其他器官及组织或者生命个体送到宇宙空间,利用空间宇宙射线的强辐射、高能粒子、微重力、交变磁场、高真空、特殊的昼夜节律等特殊环境诱变处理,从而使植物材料发生基因突变,再返回地面仍采用常规育种技术,进而选育草类植物品种的诱变育种方法。又称太空诱变育种。
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multicomponent open system
multicomponent plasma
multicomponent polymerization
multicomponent reaction
multicomponent reaction (MCR)
multicomponent spectrophotometry
multicomponent spectrum
multi-component system
multicomponet structure of polymers
multi-compositional porous flow
multi-computer system
multi-conductor cable
multiconfiguration
multi configurational selfconsistent field
multi-configurational self-consistent field
multi-configurational selfconsistent field
multi-configurational selfconsistent field (MCSCF)
multi configuration approximation
multi-configuration approximation
multi configuration Hartree Fock approximation
multi-configuration Hartree-Fock approximation
multi-configuration Hartree-Fock method
multi configuration HF approximation
multi-configuration HF approximation
multi-configuration HF approximation, multi-configuration Hartree-Fock approximation
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