摘要
本文通过两种抗寒月季的扦插试验,总结出反季扦插以枝条的中部和上部作插穗成活率高,扦插成活率可达到84 30%以上。反季扦插可以缩短繁殖周期,提高繁殖倍数。差异,但枝条中部的扦插成活率略高于上部。(上接第21页)的上、中、下部各取100穗。
A cutting trial for two Chinese rose with cold resistance in inverse season has shown following results: if cuttings collected from middle or top of the branch, survival rate could be above 84.3%; which may shorten reproductive cycle and increase multiplicative effect.
出处
《吉林林业科技》
2004年第4期21-21,37,共2页
Journal of Jilin Forestry Science and Technology
