Objective] To research the main characters stability and adaptability of Xinluzao 51.[Method] According to the data summary of cotton regional trial on early-maturing group of northwest inland from 2008 to 2009, variance analysis and path coefficient were used to analyze the high yield, stability and adaptability of Xinluzao 51.[Result] Xinluzao 51 had the characteristics of prominence in high yield, good stable yield ability and extensive adaptability.Boll number per unit area had the greatest contribution to yield, followed with harvest plant number per unit area.And single boll weight had the smallest contribution.[ Conclusion] This research provides references for the better development and u-tilization of Xinluzao 51.
万方数据