热带作物学报2018，Vol.39Issue(2)：231-236,6.DOI:10.3969/j.issn.1000-2561.2018.02.004
不同处理方法对菜用黄麻种子萌发的影响
Effects of Different Treatments on Seeds Germination of Vegetable Jute
摘要
Abstract
In order to improve the germination rate and ensure the uniformity of the seedling of vegetable jute,the seeds of Guimacai 1 and Guimacai 2 varieties were treated with four different methods including sand grinding,hot water,98％ concentrated sulfuric acid and 40％ sodium hydroxide soaking.The results showed that the seeds had the highest germination rate when the seeds were ground with four volume times sand for 8min.The germination rate of Guimacai 1 and Guimacai 2 was 78.0％ and 86.3％,respectively.The germination rate of Guimacai 1 and Guimacai 2 were the highest,when the seeds soaked in 80 ℃ water for 8 min,and the germination rate was 86.3％ and 83.0％,respectively.When the seeds soaked in 98％ concentrated sulfuric acid the germination rate of the two vegetable jute was different.The germination rate of Guimacai 1 was 78.3％,when soaking in 98％ concentrated sulfuric for 30 min ehile that of Guimacai 2 was 87.3％.The germination rate treated in 40％ sodium hydroxide was not obvious.In the four treatments,the method of hot water soaking was very suitable to be applied in production because of its features of easy operation,lower cost and striking effect.关键词
菜用黄麻/发芽率/热水浸种/浓硫酸浸种/研磨浸种Key words
vegetable jute/germination rate/hot water/concentrated sulphuric acid/grinding分类
农业科技引用本文复制引用
侯文焕,赵艳红,唐兴富,李初英..不同处理方法对菜用黄麻种子萌发的影响[J].热带作物学报,2018,39(2):231-236,6.基金项目
国家麻类产业技术体系建设专项资金资助项目(No.CARS-16-S15) （No.CARS-16-S15）
广西农业科学院科技成果转化项目(No.2017NZ06) （No.2017NZ06）
广西农业科学院基本科研业务专项项目(No.2015YT65). （No.2015YT65）
