摘要
以小叶卫矛、一品红和红叶石楠为试验材料,玉米秸秆发酵基质与无机介质混配作栽培基质,进行扦插育苗试验,对不同处理混配基质的理化性质和扦插苗的生长状况及生理指标进行了对比研究.结果表明,3种园林植物在玉米秸秆发酵基质+过磷酸钙+珍珠岩(体积比为40∶1∶20)的混配基质中扦插育苗效果最好,玉米秸秆发酵基质可以作为泥炭的替代性产品.
The cutting experiments were using Euonymus nanoides,Euphorbia pulcherrima and Photinia fraseri as test material, the different proportion of fermentative corn stalk and inorganic matrix as media, then taking the peat as the control; comparative study was conducted on the growth status and physical and chemical properties of the cutting seedlings in different formula. The results showed that ： the best effect of attacks of 3 species of garden plants were in fermentative substrate ＋ calcium superphosphate ＋ perlite （40： 1： 20）, could be an excellent cultivating media to replace peat.
出处
《河南农业大学学报》
CAS
CSCD
北大核心
2009年第2期157-160,共4页
Journal of Henan Agricultural University
基金
国家林业局“948”项目(2006-4-53)
关键词
玉米秸秆
发酵基质
配方筛选
理化性质
扦插育苗
corn stalk
fermentative substrate
formula selection
physical and chemical properties
cutting propagation
