中国玉米品种保护现状分析
杨扬,田红丽,易红梅,刘亚维,任洁,王蕊,王璐,赵久然,王凤格(
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Analysis of the Current Status of Protection of Maize Varieties in China
Yang YANG,HongLi TIAN,HongMei YI,YaWei LIU,Jie REN,Rui WANG,Lu WANG,JiuRan ZHAO,FengGe WANG()
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图2. 中国各省申请单位的玉米保护品种数量
JL：吉林;LN：辽宁;HL：黑龙江;NM：内蒙古;SD：山东;BJ：北京;HA：河南;HE：河北;SX：山西;TJ：天津;JS：江苏;AH：安徽;SH：上海;FJ：福建;ZJ：浙江;SN：陕西;GS：甘肃;XJ：新疆;NX：宁夏;SC：四川;YN：云南;GZ：贵州;CQ：重庆;HB：湖北;GX：广西;GD：广东;HN：湖南;HI：海南
Fig. 2. Granted number of maize varieties in PVP grouped by provinces in China
JL: Jilin; LN: Liaolin; HL: Heilongjiang; NM: Inner Mongolia; SD: Shandong; BJ: Beijing; HA: Henan; HE: Hebei; SX: Shanxi; TJ: Tianjin; JS: Jiangsu; AH: Anhui; SH: Shanghai; FJ: Fujian; ZJ: Zhejiang; SN: Shaanxi; GS: Gansu; XJ: Xinjiang; NX: Ningxia; SC: Sichuan; YN: Yunnan; GZ: Guizhou; CQ: Chongqing; HB: Hubei; GX: Guangxi; GD: Guangdong; HN: Hunan; HI: Hainan
