摘要
为了提高水栒子嫩枝扦插幼苗成活率,研究不同生根粉浓度、浸泡时间、扦插时间以及基质对扦插成活率的影响。结果表明:生根粉浓度为150μL·L^(-1)浸泡4h,水栒子插条成活率最高达52%;6月中旬,大田土+有机肥作为基质有利于扦插,且生长状况良好,成活率达50%。
In order to improve survival rate of shoots cutting of Cotoneaster multiflorus,the effects of rooting powde concentration,soaking time,cutting time and substrates on the survival rate of cuttings were studied.The results showed that the survival rate of cuttings was 52%,150 mg·L^(-1) rooting powde soaking for 4 hours.In mid-june,the field soil+organic fertilizer as substrate was conducive to cutting,and was beneficial to the growth and development of Cotoneaster multiflorust,the survival rate reached 50%.
出处
《黑龙江农业科学》
2017年第8期64-66,共3页
Heilongjiang Agricultural Sciences
基金
新疆维吾尔自治区公益性科研院所基本科研业务经费资助项目(KYGY2016053)
关键词
水栒子
基质
嫩枝扦插
Cotoneaster multiflorus
substrates
shoots cutting
