马铃薯脱毒微型种薯抗病、高产 ,解决了种薯北种南调问题。脱毒微型种薯每个只有 1 g左右 ,营养体较小 ,休眠期长。现将其高产繁殖技术介绍如下。1　种薯处理及催芽脱毒微型种薯休眠期较长 ,以津引薯 1号为例 ,大种薯休眠期仅为 45 d,而脱毒微型种薯则为 90 d。因此 ,没有打破 Potato detoxification mini-seed disease-resistant, high yield, solve the problem of seed north of the South. Virus-free miniature seedlings each only about 1 g, nutrition body smaller, long dormant period. Now its high yield breeding techniques are as follows. One kind of potato treatment and germination detoxification microtuber dormancy longer, taking Jinyin 1 as an example, large seed dormancy period is only 45 d, while the detoxification mini seed potato is 90 d. So did not break