“breeding by backcrossing”的概念、定义、翻译、参考文献-科学参考

单词	breeding by backcrossing
释义	breeding by backcrossing Encyclopedia 农学回交育种释 breeding by backcrossing回交育种两个品种杂交后，杂交一代(F1代)植株作母本再和双亲之一重复杂交（回交），从回交后代中选择单株作母本再与该亲本回交，如此进行若干次直至获得目标单株，经株系鉴定和比较试验后育成新品种的方法。
随便看	electrolysis workshop electrolyte electrolyte additive electrolyte mebabolism during exercise electrolyte membrane supported catalyst electrolyte solution theory electrolytic electrolytic analysis electrolytic brine sterilization technology electrolytic capacitor electrolytic cell electrolytic conductivity electrolytic conductor electrolytic dissociation electrolytic dissolution electrolytic interrupter electrolytic iron electrolytic machining electrolytic non-random two-liquid electrolytic photocell electrolytic polishing electrolytic polishing machine tool electrolytic polymerization electrolytic powders electrolytic process control system

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