山药微块茎研究进展

Research progress on Chinese yam micro tuber

山药微块茎是获得山药脱毒良种种芋的主要途径。介绍了山药微块茎的国内外研究进展,包括山药的地方品种、微块茎研究的意义、影响微块茎生产效率的因素、微块茎移栽注意事项、微块茎的田间长势和微块茎生产存在的问题,同时展望了山药微块茎在生产上的应用前景。

Chinese yam micro tuber is the main way to obtain the good Chinese yam virus-free varieties. The research progress of Chinese yam micro tuber at home and abroad was introduced, including the local varieties of Chinese yam, the significance of micro tuber research, the factors affecting the production efficiency of micro tuber, the precautions for micro tuber transplanting, the field growth of micro tuber, the problems existing in micro tuber production, and the prospect of application of micro tuber in production.