2003~2021年新疆农业植物新品种申请量与授权量对比分析

Comparative analysis of application and authorization of new agricultural plant right in Xinjing from 2003-2021

【目的】分析新疆农业植物新品种权申请和授权现状并比较。【方法】收集和汇总2003~2021年间新疆农业植物新品种权申请授权数据,比较分析新品种权申请量与授权量变化。【结果】2021年12月底,新疆农业植物新品种累计公告申请量达470件,公告授权总量达154件,授权申请比为0.33。2003~2021年间新疆主要农作物申请品种审定718件,其中申请小麦品种审定105件,占14.62%;申请玉米品种审定253件,占35.24%;申请水稻品种审定59件,占8.22%;申请棉花品种审定259件,占36.07%;申请大豆品种审定42件,占5.85%;申请品种权保护的数量远不如申请审定的数量。【结论】种子企业和农业科研院所是新疆农业植物新品种申请的主要机构,2003~2021年,两者申请量占新疆总申请量的95.94%。其中企业申请量为282件,占60%;新疆植物新品种权按申请量排名,在全国31个省(区、市)中位居第24位,按授权量排名,在全国31个省(区、市)中位居第26位,按主要农作物审定数量排名,在全国31个省(区、市)中位居第21位。

【Objective】Analyze the current situation of application and authorization of new plant varieties in Xinjiang agriculture and make comparisons.【Methods】Collect and summarize the data of application and authorization of new plant varieties in Xinjiang from 2003 to 2021,and compare and analyze the changes in the application and authorization quantities of new varieties.【Results】By the end of December 2021,the cumulative announced application quantity of new plant varieties in Xinjiang reached 470,and the total announced authorization quantity reached 154,with an authorization application ratio of 0.33.From 2003 to 2021,718 major crop varieties in Xinjiang were approved for application,including 105 varieties of wheat,accounting for 14.62%;253 varieties of maize,accounting for 35.24%;59 varieties of rice,accounting for 8.22%;259 varieties of cotton,accounting for 36.07%;and 42 varieties of soybeans,accounting for 5.85%.The number of varieties protected by plant breeders'rights is far less than the number of approved varieties.【Conclusion】Seed companies and agricultural research institutes are the main institutions for new plant variety applications in Xinjiang.In the period from 2003 to 2021,the combined application quantity of these two accounted for 95.94%of the total applications in Xinjiang.Among them,the application quantity of enterprises was 282,accounting for 60%.In terms of the number of applications for new plant varieties in Xinjiang,it ranks 24th among the 31 provinces(municipalities,autonomous regions)in the country.In terms of the number of authorizations,it ranks 26th among the 31 provinces(municipalities,autonomous regions)in the country.And in terms of the number of approvals for major crops,it ranks 21st among the 31 provinces(municipalities,autonomous regions)in the country.