黑龙江农业科学Issue(10)：189-191,3.DOI:10.11942/j.issn1002-2767.2015.10.0189
向日葵自交系一年三代的加代繁育技术探析
Research on the Breeding Technology of Three Generations for One Year in Sunflower Inbred Line
摘要
Abstract
In order to obtain the breeding technology of the sunflower inbred lines with three generations in one year for shorten time of the breeding process of sunflower inbred lines ,combined with the scientific experiment and field experiment ,the utilization of sunflower crop characteristics and present research situation of sunflow-er inbred lines annual breedingthree were studied .Basing on planting the sunflower in field ,generation breed-ing research was studied .The results showed that three generations could be breed in the effective accumulated temperature(≥5℃)which sunflower inbred lines each generation to fully mature ,and the core technology of reasonable selection of planting sites was in Sanya of Hainan province .And the breeding method of sunflower inbred lines which reduces the cost of breeding with important significance accelerated the breeding process .关键词
向日葵/自交系/一年三代/加代繁育技术Key words
sunflower/inbred line/three generations in one year/breeding technology of the generation分类
农业科技引用本文复制引用
段维,刘胜利,陈寅初,杨涛,柳延涛,赵刚,徐安阳..向日葵自交系一年三代的加代繁育技术探析[J].黑龙江农业科学,2015,(10):189-191,3.基金项目
新疆生产建设兵团支疆计划资助项 目(2014 AB007) （2014 AB007）
新疆建设兵团科技攻关资助项目(2014BA005) （2014BA005）
