摘要
本文利用剂量为5~25Gy的60Coγ射线,对重12~14g的西红花球茎进行辐照处理,研究辐照对西红花开花、花器官发育和球茎再生等方面的影响。结果显示:辐照处理对西红花开花有刺激作用;5~10Gy为西红花的最适诱变剂量。
Effects of 0- 25Gy ^60Coγ-rays irradiation on the development of Crocus sativus L. corms （12 - 14g weight） were investigated. The results showed that irradiation at the dose of 5 - 10Gy can stimulate the flowering of saffron, and can improve the harvest ration of offspring. It is concluded that 5 - 10Gy irradiation is suitable dose for mutation of 12 - 14g weight corms of saffron.
出处
《核农学报》
CAS
CSCD
北大核心
2006年第4期324-326,共3页
Journal of Nuclear Agricultural Sciences
基金
上海市教委基金(04DB10)
关键词
西红花
^60Coγ射线
球茎
发育
Crocus sativus L.
^60Coγ--irradiation
corm
development
