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
张庆滢 1陈璇 1朱炫 2陈晓艳 2郭蓉 1吕品 1刘翠翠 2李建永 2郭孟璧 1许艳萍 1张园 1郭鸿彦 1杨明1
作者信息
- 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
- 折叠
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/hm2,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.
Abstract
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/hm2,increasing 34.82%than that of the Yunma 8(CK).The hybrid progeny F1 exhibited almost unisexual female with more than 95%female in-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Key words
industrial hemp/variety/gynoecious/Yunmaza 4引用本文复制引用
基金项目
财政部和农业农村部:国家麻类产业技术体系建设项目工业大麻品种改良岗位项目(CARS-16-E07)
财政部和农业农村部:国家麻类产业技术体系建设项目大理工业大麻亚麻试验站项目(CARS-16-S19)
云南省农业联合专项-重点项目(202301BD070001-146)
出版年
2024
国家科技期刊平台
NSTL
万方数据