当前位置: 首页 > 文章 > 雷州半岛桉树机械施肥的经济效益分析 桉树科技 2011,28 (1) 36-39
Position: Home > Articles > Analysis on Economic Benefits of Eucalypt Mechanical Fertilization in Leizhou Peninsula Eucalypt Science & Technology 2011,28 (1) 36-39

雷州半岛桉树机械施肥的经济效益分析

作  者:
徐跃;李敖彬;李俊;李超
单  位:
中国国营林场开发总公司雷州林业局
关键词:
雷州半岛;桉树;机械施肥;经济效益
摘  要:
以尾巨桉DH3327、尾叶桉U6、刚果12号W5三个无性系扦插苗为研究对象,通过对机械施肥与人工施肥经济效益进行对比,探索桉树种植效益最大化的施肥方法。试验结果表明:植苗林及二代萌芽林在同立地条件下,产量大小为DH3327>U6>W5;同树种条件下,机械施肥的经济效益比人工施肥的效益高。
译  名:
Analysis on Economic Benefits of Eucalypt Mechanical Fertilization in Leizhou Peninsula
作  者:
XU Yue,LI Ao-bin,LI Jun,LI Chao(Leizhou Forestry Bureau of China National State Forest Farm Development Company,Suixi 524348,Guangdong,China)
关键词:
Leizhou Peninsula;eucalyptus;mechanical fertilization;economic benefits
摘  要:
To get the best fertilization way for maximizing the benefits of eucalypt planting,economic benefits of 3 clones stands of DH3227(E.urophylla×E.grandis),U6(E.urophylla)and W5(E.ABL12) treated with mechanical and artificial fertilization were carried out.The results showed that the order of stand benefit from high to low was DH3327>U6>W5 in the same site conditions.The economic benefit of mechanical fertilization was higher compared with artificial fertilization while the tree species of plantation were the same.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊