摘要
通过引种栽培试验表明 :永州是桉树的适宜引种区 ,可大量发展桉树。以栽培邓恩桉、边沁桉表现最佳 ,它们不仅生长快、材质好 ,而且抗逆性强 ,既耐严寒又耐高温耐瘠薄。柳桉也可发展 ,史密斯桉、多枝桉在土层深厚、气候温和的地方可少量发展。赤桉在前 1～ 2年表现较佳 ,生长快 ,但到以后几年生长趋缓 ,必须选出优良家系 ,才能大量种植。
Based on the results of the introduction and planting experiments of Eucalyptus in Yongzhou city,these species were determined to be suitable for planting and development in the city.The E.Dunn and E.denthamii were the best species,they have good growth characterics including:fast growth,good quality,cold-resistance,heat-resistance and good growth on barren land.E.saligna, E.smithii and E.viminalis spp vininalis could develop in the deep soil and temperate climate.E.camaldulensis grows fast in the first 2 years and growth slowly in follow year,it should be select the fine family and then planting.
出处
《湖南林业科技》
2004年第5期31-34,共4页
Hunan Forestry Science & Technology
