草业学报2012，Vol.21Issue(2)：300-304,5.
航天搭载菊苣种子的生物学特性研究
A preliminary study on early biological effects on Cichorium intybus cv. Puna after space mutagenesis in a space satellite
摘要
Abstract
Dry seeds of Cichorium intybus were carried by return satellite for space mutagenesis.The space effects on characteristics of chicory SP1,including the germination capacity ability,vigour of germination,the growth of seedlings? main root length,and agronomiv characteristics in the field,were analyzed after space mutagensis.There were significant differences between both chicories and their ground controls.SAG0002 was better than SAG0001.Except for individual characters,the biological effect on different varieties of chicory was significantly promoted.关键词
航天诱变/菊苣/生物学特性Key words
space inducement/Cichorium intybus/biological characteristics分类
农业科技引用本文复制引用
张玉,白史且,王曾珍,李达旭,邓永昌..航天搭载菊苣种子的生物学特性研究[J].草业学报,2012,21(2):300-304,5.基金项目
四川省科技厅十二五牧草育种攻关,国家十二五科技支撑计划(2011BAD17B03)和国家牧草产业技术体系"阿坝综合试验站"(CARS-345)资助. （2011BAD17B03）
