摘要
研究了不同激素配比和磁场处理对小麦幼胚离体培养效果的影响。研究表明０．１毫克／升的４ｐｕ—３０和２毫克／升的２，４－滴加入继代培养基后，能显著促进愈伤组织生长，提高幼苗分化率。弱磁场短时间处理，也能获得良好的离体培养效果。
The present paper studied the effect of different growth hormones proportion and magnetic field treatment on immature embryo culture. The result showed that adding 0.1mg/l 4pn -30 and 2mg/1 2,4 -D in subculture medium can improve the growth of callus remarkably,and increase frequency of regenerated seedlings.Good effect of in vitro culture can be obtained by weak magnetic field and short time treatment.
出处
《黑龙江农业科学》
北大核心
1994年第4期36-39,共4页
Heilongjiang Agricultural Sciences
关键词
小麦
离体培养
效率
Immature embryo,Magnetic field,Growth hormone
