摘要
利用卫星搭载黄瓜自交系材料,通过地面种植、观察、分离、纯化,获得特小型黄瓜自交系CHA03-10-2-2。该自交系瓜长8cm左右,雌花节率达99.5%,表现稳定,可直接用于培育特小型黄瓜新品种。
Cucumber self-line was boarded on satellite in order to induce mutation. Mini-cucumber self-line CHA03-10-2-2 with fruit length of 8cm, and female flower rate 99.5 % was obtained by selection and purification. The new line can be used directly for mini-cucumber variety breeding.
出处
《核农学报》
CAS
CSCD
北大核心
2007年第1期41-43,共3页
Journal of Nuclear Agricultural Sciences
基金
上海市科技兴农重点攻关项目[沪农科攻字(2003)第2-8号]
关键词
空间诱变
特小型黄瓜
选育
space mutation
mini-cucumber
breeding
