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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。
随便看
fundamental system of neighborhoods
fundamental system of neighborhoods (of zero element)
fundamental system of neighborhoods of zero element
fundamental system of solutions
fundamental tensor
fundamental test
fundamental tetrahedron
fundamental theology
fundamental theorem
fundamental theorem for surface theory
fundamental theorem of algebra
fundamental theorem of algebraic K theory
fundamental theorem of algebraic K-theory
fundamental theorem of arithmetic
fundamental theorem of a symmetric polynomial
fundamental theorem of calculus
fundamental theorem of curves
fundamental theorem of directly similar figures
fundamental theorem of Galois theory
fundamental theorem of Gaussian quadrature
fundamental theorem of genera
fundamental theorem of ideals
fundamental theorem of number theory
fundamental theorem of plane curves
fundamental theorem of projective geometry
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