【摘要】 五十年来,万县地区农科所先后选育成合场五号、合场45号、山农205号、蜀万8号、蜀万29号、万雅2号、蜀万761、蜀万831等优良品种28个,推广到20个省市,取得了较好的经济效益与社会效益.本文回顾和总结了关于育种目标、杂交计划的制定、组合选配,后代选择等方面的实践经验.并对今后的育种工作提出了初步设想.更多还原

【Abstract】 This paper reviewed the main achievement and experience of wheat breeding for fifty yeare in Agricultural Institute of Wanxian Prefecture and put forward the tentative plan of breeding work in future. 28 fine wheat varieties had been developed duing fifty years, such as Hechang 5 , Hechang 45, Shannong 205, Shuwan 8, Shuwan 29, Wanya 2, Shuwan 751, Shuwan 831 and so on.These vatieties had been popularized widely in 20 provinces and cities and obtained good ecolomi-cal and social benefit. We summed up the expelience of breeding aim, workingout the hybridizing plan, combination breeding and postesity selection etc. It will have important effect on the wheat breeding in our province.更多还原