脱毒种薯的快速繁殖是当前马铃薯生产上的重要问题，长期采用试管苗切段繁殖的方法，既费工，开支又大，采用温床育苗带根掰芽快速繁殖的办法，可以达到既省工又省钱，繁殖效果好的目的，掰芽快繁方法如下。一、选地凡是育芽或者移栽的地方必须是３年以上未种马铃薯的地块... Rapid propagation of virus-free seed potato is an important issue in the current potato production, long-term use of test tube seedlings cut section of breeding methods, both the cost of work, the expenditure is large, the use of hotbed seedling with the root of the rapid propagation of buds can be achieved both province Workers and save money, reproductive effect is good, breaking the buds fast propagation method is as follows. First, the election where buds or transplants must be more than 3 years without the potato plots ...