近10年云南野生甘蔗种质资源创新杂交利用初报

Report on the Innovated Crossbreeding of Wild Sugarcane Germplasm Resources in Yunnan in Recent Ten Years

本文报道了近10年间,云南省农科院甘蔗研究所种质资源学科利用国家甘蔗种质资源圃收集保存的割手密、斑茅、滇蔗茅等野生资源开展种质创新利用研究的概况,并对野生种质的育种潜力和在杂交利用中存在的问题进行了初步探讨。

This paper reported the general situation of innovating utilization of Yunnan wild sugarcane germplasm resources in recent ten years and how these wild resources, such as Saccharum spontaneum, Erianthus arundinaceum, Erianthus rockii. were used for crossing. Furthermore, the crossbreeding potential of wild sugarcane germplasm resources and the problems existing in the crossing utilization were discussed in this paper.