n. 回[逆]交,回交杂种
vt. 使回交
vi. 回交
网络 回交作用; 倒剪; 后胸阔
The results were verified by backcross inheritance experiment.
上述结果通过回交试验得到进一步验证。
The related techniques in backcross breeding were also discussed.
对回交育种中的有关技术也进行了讨论。
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。
Alloplasmic male sterile line 034a was breeded by using method of distant hybridization and backcross.
通过萝卜远缘杂交创建不育源,再经过回交转育而选育出异源胞质不育系034a。
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。