1.技术背景花魔芋有性繁殖是解决生产上急需大量优质、纯度高、健康种子资源的有效措施。种子有性繁殖提纯复壮是增强种性,为大面积生产提供优质魔芋良种,提高魔芋种植产量、质量、产量、经济效益的关键的最有效的途径技术。同时也是开展魔芋种内和种间杂交育种的基础。本文重点论述了魔芋种子有性繁殖提纯复壮技术措施。花魔芋种子有性繁殖纯复壮技术关键抓好8个方 1. Technical background Flower konjac sexual reproduction is to solve the production urgently needed a large number of high-quality, high purity, healthy seed resources effective measures. Purification and rejuvenation of seed sexual reproduction is to enhance the species, to provide good quality for large-scale production of konjac seedlings, konjac planting to improve yield, quality, yield, economic efficiency, the key to the most effective way of technology. It is also the basis for konjac intraspecific and interspecific hybrid breeding. This article focuses on the konjac seed sexual reproduction purification and rejuvenation measures. Flower konjac seed reproductive pure rejuvenation technology, do a good job eight square