系统育种是常规育种方法的一种。它同杂交育种一样,都是选择遗传的变异。实践证明,只要育种目标明确,选择方法对头,它在相当长的时期内仍是一种多快好省的育种方法。 System breeding is a kind of routine breeding method. Like hybrid breeding, it is a genetic variation of choice. Practice has proved that as long as the goal of breeding is clear and the method of choice is right, it will still be a much faster and better breeding method for a relatively long period of time.