The new flax variety Huaya No.10 was bred by cross breeding. The female parent is a new line D95029-8-3-7,and the male parent is a F4 generation single plant of polyembryonic cross combina-tion H04052 with high fiber content,both of them were selected by our institute. It was registered in the Ministry of Agriculture and Rural Affairs in 2023,and registration number is GPD Flax ( Linseed )(2023) 230007. It is a fiber and seed dual-purpose variety with a growth period of 92 days. The stem yield is 5514.1 kg/hm2,the total fiber yield is 1479.5 kg/hm2,and the seeds yield is 888.7 kg/hm2,which is 20.42％,35.26％ and 11.57％ higher than the control variety Zhongyama No.2 respectively. The total fiber rate is also relatively high,reaching 34.16％. The crude fat content of the seeds is high to 40.25％,and the thousand seeds weight reached 5. 52 g. This paper aims to introduce the breeding process,variety characteristics,yield and cultivation techniques of Huaya No.10,providing reference for its promotion and application,and promoting the development of the flax industry.
关键词
亚麻/纤籽兼用/华亚10号/选育/特征特性
Key words
flax/fiber and seed dual-purpose/Huaya No.10/breeding/characteristics
维普
万方数据