摘要
试验结果表明,陕西种源香椿硬枝插条在温室进行芽菜培育休眠芽萌发的最低温度指标为16.8℃,有效积温39.6℃;培养液:(NH4)2SO40.6g/L+(NH4)H2PO40.45g/L+KH2PO41.1g/L+CaSO40.6g/L+MgSO40.5g/L,其效果较其它溶液为好。
The experiments of hardcutting of chinese toona taken from Shaanxi Province in the protected field have showed that buds could sprout at the minimum critical temperature of 16.8℃ and the effective accumulated temperature of 39.6℃.They grown best in the liquid medium containing:(NH 4) 2SO 4 0.6 g/L+(NH 4)H 2PO 4 0.45 g/L+KH 2PO 4 1.1 g/L+CaSO 4 0.6 g/L+MgSO 4 0.5 g/L,respectively.
出处
《西北植物学报》
CAS
CSCD
1999年第5期103-106,共4页
Acta Botanica Boreali-Occidentalia Sinica
基金
杨陵农业科研基金