为了学习外省杂交水稻制种高产经验,我市组织市种子协会部分会员和部分县种子公司经理及制种技术干部十二人,于1984年3月18至28日到湖南省考察.我们先后听取了湖南省种子公司、邵阳地区种子公司和绥宁、隆回两县种子公司的领导和分管制种的技术人员的详细介绍和对一些问题解答.对比他们的自然气候环境条件,寻找我们的差距,一致认为这次 In order to learn from the high yielding experience of hybrid rice seed production in other provinces, the city organized 12 members from some city seed sub-councils and some county seed company managers and technical seed production technicians to visit Hunan Province from March 18 to March 1984. We listened successively Detailed descriptions of Hunan province seed company, Shaoyang seed company, and the technical staff of the seed and seed companies in Suining and Longhui counties, as well as answers to some questions are provided. Compare their natural climatic and environmental conditions to find out our gap , Agreed that this time