溪谷桉的栽培董静曦溪谷桉是我省近几年引种的一种曼登桉组、多枝系高大乔木。它原产于澳大利亚新南威尔士，高可达２４～３６采，其材质纹直中密，可作建材、造纸材、薪材；叶可烤桉叶油，出油率为１．２％左右。它生长迅速，适应性强，在昆明地区引种时表现良好，生长速... Valley eucalyptus cultivation Dong Jing Xi Eucalyptus Valley is introduced in recent years in our province a mandell eucalyptus group, many branches of tall trees. It native to New South Wales, Australia, up to 24 ~ 36 mining, the texture of straight grain in the dense, can be used for building materials, paper, fuelwood; leaves can be roasted eucalyptus oil, the oil rate of about 1.2% . It grows rapidly, adaptability, when introduced in Kunming good performance, growth rate ...