... backcross progeny 回交子代 ; 回交后代 ; 回交后代的 backcross method 回交法 Backcross population 回交群体 ; 回交群体 ...
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backcross method of breeding 回交育种法
convergent backcross method 聚合回交法
stepwise backcross method 逐步回交法
limited backcross method 不饱和回交法
nullisomic backcross method 缺体回交法
backcross breeding method 回交育种
Pedigree method, backcross method and convergent cross selection are used widely in dwarf maize breeding.
矮生玉米自交系的选育方法主要有系谱法、回交法和聚合选择法。
The method can be conveniently applied to practical backcross breeding programs.
该方法可以很方便地应用于实际的回交育种。
The method using in vitro irradiation seems to be more effective than conventional irradiation, tissue culture or backcross for improving a few characters in a variety.
因此，对于品种个别性状的改造，离体辐照可能比其它方法更有效。
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