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“十一五”期间,黄淮南片麦区的40个小麦新品种通过国家农作物品种审定委员会审定。其中,弱春性品种11个,半冬性品种29个。强筋小麦3个,中筋小麦37个。从地域分布看,河南省26个,江苏省7个,山东省3个、陕西省2个,安徽和河北各1个。从育种单位类型看,各级科研单位育成25个,农业大学育成5个,种子公司及试验站共育成10个。与“十一五”初期相比,“十一五”末,国审小麦新品种的亩穗数增加了4.4万,穗粒数下降了1.1粒,千粒重下降了0.2g,产量提高了16.8kg/667m2。
During the Eleventh Five-Year Plan period, 40 new wheat varieties in the Huang-Huainan South Area were approved by the State Crop Variety Approval Committee. Among them, 11 were weak spring and 29 were semi-winter varieties. 3 strong gluten wheat, 37 medium gluten wheat. In terms of geographical distribution, there are 26 Henan Provinces, 7 Jiangsu Provinces, 3 Shandong Provinces, 2 Shaanxi Provinces, 1 Anhui Province and Hebei Province. According to the types of breeding units, 25 scientific research institutes are bred at all levels, 5 are bred at the Agricultural University, and 10 are established by seed companies and test stations. Compared with the initial stage of “Eleventh Five-Year Plan”, at the end of “11th Five-Year Plan”, the number of acres per mu of new varieties of wheat increased by 44,000, the number of grains per ear dropped by 1.1 and the thousand-grain weight decreased by 0.2g, Increased by 16.8kg / 667m2.