Discussion on Current Malpractices and Countermeasures for Tobacco Varieties Work in Yunnan Province
XU Xing-yang · Journal of Kunming University · 2012
Based on the current malpractices for tobacco varieties work in Yunnan,the field trial conditions,experiment and demonstration methods,and restrictive factors for breeding new varieties in Yunnan were analyzed,and the countermeasures for improving tobacco varieties work were proposed.