An Empirical Analysis on the Evaluation of Hybrid Rice Seed Production Base:a Case Study of Jianning County,Fujian Province and Other Four National Hybrid Rice Seed Production Counties
In order to ensure the stable and safe supply of grain and important agricultural products,and ensure that'Chinese grain'mainly uses'Chinese seeds',it is necessary to ensure that there are suf-ficient quantities and good quality seed sources,and it is necessary to rely on the construction of the base to produce high-quality seed sources.In the past decade,the scale of hybrid rice seed production base in Fujian Province with Sanming City as the core had gradually increased,and the total area of hybrid rice seed production was 31 300 hm2 by 2022,accounting for 28.6％of the total area of China.This paper took Jianning County,Ninghua County,Taining County,Youxi County of Sanming City,four national hybrid rice seed production counties as samples,and used'seed production base construc-tion evaluation and analysis system(hereinafter referred to as:seed production base evaluation sys-tem)V1.0'to scientifically evaluate the development of hybrid rice seed production industry in each counties,so as to deeply analyze the main problems faced by the development of hybrid rice seed pro-duction industry in Fujian Province and the next steps,which provided reference for the construction of modern seed industry base in Fujian Province.
hybrid riceseed production baseevaluation and analysis
NETL
NSTL
万方数据
