论文部分内容阅读
湖南省绥宁县从1979年以来,坚持了全县集中制种,单产连续四年居全省第一位,1983年全县又分武阳和东山两片集中制种4,064.95亩,总产量164.4675万斤,亩平均产量404.5斤,比1982年亩增152.5斤,增产60.5％。提前超额完成了全国杂交水稻制种经验交流会上提出的力争在1985年以前亩产300斤的任务,其中亩产500斤的生产队4个,500斤的农户293户。武阳公社肖家大队肖炳南的1.22亩威优6号组合,经地、
Suining County in Hunan Province since 1979, adhere to the county focused on species, yield for the first time in four consecutive years in the province in 1983, the county is divided into Wuyang and Dongshan two kinds of centralized production 4,064.95 acres, with a total output of 164.4675 million The average output of mu is 404.5 kg, 152.5 kg more than that of 1982 mu, an increase of 60.5%. We surpassed the task of exchanging nationwide hybrid rice seed production experience ahead of schedule at an exchange rate of 85 kg per mu before 1985, of which 4 are farming teams of 500 kg per mu and 293 are peasants of 500 kg. Wuyang Commune Xiao Brigade Xiao Bingnan 1.22 acres Weiyou 6 combination, by the land,