中国麻业科学2025，Vol.47Issue(2)：76-80,5.
油用亚麻南繁技术研究与应用
Research and Application of Nanfan Breeding Technology of Linseed
摘要
Abstract
Nanfan(Southward propagation)in winter is an important technology to realize the propa-gation of crops twice in a year and shorten the breeding life of varieties.In order to explore the suitable area for Nanfan of linseed,this study analyzed and compared the results of the resource identification,first generation,variety comparison,well-bred breeding tests in Yunnan Yuanmou and Hainan Ledong for many years.The results showed that linseed maturity in Hainan ledong was only 20％,but 100％in Yunnan Yuanmou.The trait indices including plant height,process length,main stem branches,effect number,fruit number and single plant grain weight were improved,and the reproduction coefficient was also higher in Yunnan Yuanmou,when compared to that in the main region.So,Yunnan Yuanmou is an ideal region of linseed Southward Propagation.This study also summarized a set of south propagation tech-nique of two generations a year to provide reference for linseed breeders.关键词
油用亚麻/南繁/繁育技术Key words
linseed/nanfan/breeding technique分类
农业科学引用本文复制引用
王月娟,张丽丽,蒋东帅,王玉祥,杨子祥,苏银玲,乔海明..油用亚麻南繁技术研究与应用[J].中国麻业科学,2025,47(2):76-80,5.基金项目
河北省杂粮杂豆现代种业科技创新团队(21326305D) （21326305D）
国家特色油料产业技术体系(CARS-14-1-08) （CARS-14-1-08）
河北省科技成果推广项目"冀西北坝上地区胡麻艺机一体化高效生产技术集成与示范" （）
河北省农业科技成果转化项目"胡麻新品种'坝亚15号'中试与示范" （）
