摘要
采用盆栽试验,研究了3种肥料和6种混合基质在幌伞枫幼苗盆栽阶段的应用效果。结果表明:混合基质塘泥∶泥炭=1∶1、塘泥∶桉树皮∶花生壳∶火炭灰=2∶1∶1∶2、塘泥∶桉树皮=1∶1结合自配肥处理,以及混合基质塘泥∶桉树皮=1∶1、塘泥∶花生壳=1∶1结合奥绿肥处理,在幌伞枫幼苗盆栽阶段应用效果较好,综合评价指数较高。基于植株生长表现和成本的综合考量,在实际生产中建议选用自配肥和混合基质塘泥∶桉树皮=1∶1。
Pot trials were conducted to study the effects of 3 fertilizers,6 mixed substrates applied in potted seedling cultivation of Heteropanax fragrans.The results showed that mixed substrates pond sludge∶ peat=1∶ 1,pond sludge∶ eucalyptus bark∶ peanut shell∶ ash=2∶ 1∶ 1∶ 2 and pond sludge∶ eucalyptus bark=1∶ 1 combined with mixed fertilizer treatment,as well as mixed substrates pond sludge∶ eucalyptus bark =1∶ 1 and pond sludge∶ peanut shell =1∶ 1 combined with osmocote treatment,all had good application effects and high comprehensive evaluation indices in potted seedling cultivation of Heteropanax fragrans.Based on an overall consideration of plant growth performance and cost,mixed fertilizer and mixed substrate pond sludge∶ eucalyptus bark =1∶ 1 were recommended.
出处
《西南农业学报》
CSCD
北大核心
2012年第5期1756-1760,共5页
Southwest China Journal of Agricultural Sciences
基金
中央级公益性科研院所基本科研业务费项目(PZS041
PZS048)
关键词
幌伞枫
肥料
基质
幼苗盆栽
Heteropanax fragrans
Fertilizer
Substrate
Potted seedling cultivation
