全雌型工业大麻杂交新品种云麻杂4号的选育与应用前景  

The Breeding of Gynoecious Hybrid Industrial Hemp Variety Yunmaza 4(Cannabis sativa L.)and Its Application Prospect

作　　者：张庆滢[1] 陈璇[1] 朱炫 陈晓艳 郭蓉[1] 吕品 刘翠翠 李建永 郭孟璧[1] 许艳萍[1] 张园 郭鸿彦[1] 杨明[1] ZHANG Qingying;CHEN Xuan;ZHU Xuan;CHEN Xiaoyan;GUO Rong;LYU Pin;LIU Cuicui;LI Jianyong;GUO Mengbi;XU Yanping;ZHANG Yuan;GUO Hongyan;YANG Ming(Industrial Crops Research Institute,Yunnan Academy of Agricultural Sciences,Kunming 650205,Yunnan,China;Research Institute of Industrial Crops,Dali Academy of Agricultural Sciences Popularization,Binchuan 671600,Yunnan,China)

机构地区：[1]云南省农业科学院经济作物研究所,云南昆明650205 [2]大理白族自治州农业科学推广研究院经济作物研究所,云南宾川671600

出　　处：《中国麻业科学》2024年第2期69-73,共5页Plant Fiber Sciences in China

基　　金：财政部和农业农村部:国家麻类产业技术体系项目工业大麻品种改良岗位(CARS-16-E07);财政部和农业农村部:国家麻类产业技术体系大理工业大麻亚麻试验站(CARS-16-S19);云南省农业联合专项-重点项目(202301BD070001-146)。

摘　　要：云麻杂4号是云南省农业科学院经济作物研究所以雌雄异株品种云麻8号近交系为母本,雌雄同株2017M5近交系为父本,利用杂种优势组配而成的工业大麻全雌型晚熟杂交种。2020—2021年多点区域试验中花叶平均产量3012.45 kg/hm^(2),比对照云麻8号增产34.82%。该品种雌株比例大于95%,全生育期约167 d,THC平均含量为0.07%,CBD平均含量3.06%,籽粒含油量31.8%,蛋白质含量23.0%。适合云南省大部分地区种植,最适宜海拔范围为1500~2300 m。2023年通过云南省品种鉴定和登记。Yunmaza 4 is a single cross hybrid variety bred by scientists from the Industrial Crops Re-search Institute,Yunnan Academy of Agricultural Sciences.It is a hybrid progeny of Yunma 8×2017M5,with dioecious inbred line Yunma 8 acted as female parent and the monoecious inbred line 2017M5 as the pollen provider.Based on the regional trials conducted during 2020—2021,the average yield of inflorescence and leaf of Yunmaza 4 was 3012.45 kg/hm^(2),increasing 34.82%than that of the Yunma 8(CK).The hybrid progeny F1 exhibited almost unisexual female with more than 95%female in-69 dividuals.The whole growth period of Yunmaza 4 is about 167 days with the average THC content reaches 0.07%,average CBD content reaches 3.06%,oil content reaches 31.80%and the protein content of hemp seeds reaches 23.0%.Yunmaza 4 is suitable to be planted in most regions of Yunnan Province with optimum altitudes ranged from 1500 m to 2300 m above sea level.This cultivar has passed the assessment organized by the Yunnan Provincial Seed Management Station and has been registered in 2023.

关 键 词：工业大麻 品种 全雌 云麻杂4号 

分 类 号：S563.3[农业科学—作物学]