Rape Breeding and Its Intellectual Property Protection in China  

作　　者：Li GAO Leying WU Yamin PENG Yuanpeng SUN Jin ZENG Zhiguo SUN 

机构地区：[1]Centre for Cultural Studies on Southern Hubei Province,Xianning 437100,China [2]College of Economics and Management,Hubei University of Science and Technology,Xianning 437100,China

出　　处：《Agricultural Biotechnology》2023年第3期23-30,共8页农业生物技术（英文版）

基　　金：Supported by Youth Program of National Social Science Foundation of China(22CMZ015)。

摘　　要：Rape is the third largest oil crop in the world and the first one in China.The national average rapeseed yield is only 2077.5 kg/hm^(2),and the rapeseed oil yield is 894 kg/hm^(2).This paper introduced the main types,germplasm resources,breeding bases and breeding progress of Chinese rape,and studied its high-quality varieties,breeding patents and new varieties of agricultural plants.We analyzed the main problems such as serious loss of germplasm resources in Brassica campestris L.and Brassica juncea(L.)Czern.et Coss and weak"agricultural chip"in rape field,and put forward strategies such as strengthening the protection of rape germplasm resources,encouraging the development of"agricultural chip"in rape industry clusters with national advantages and characteristics,and strengthening the protection of agricultural intellectual property rights.

关 键 词：RAPE RAPESEED Rape breeding Intellectual property rights Edible oil supply safety China 

分 类 号：S565.4[农业科学—作物学]