７０年代以来，我国小麦生产和育种水平迅速提高，生产上大面积亩产４５０～５００ｋｇ的田块随处可见，甚至出现了亩产过５００ｋｇ的乡、县。进一步提高小麦产量，迫切需要培育产量水平６００ｋｇ以上的超高产品种。超高产育种首先必须有超高产潜力的种质资源。近年来，... Since the 1970s, the level of wheat production and breeding in China has rapidly risen. The large-scale production of 450 to 500 kg per mu of plots can be seen everywhere, with even townships and counties producing more than 500 kg per mu. To further improve wheat production, there is an urgent need to cultivate super high-yielding varieties with a production level above 600kg. Super-high-yielding breeding must first have high yield potential germplasm resources. In recent years, ...