摘要
本试验结果表明,乙烯利化学采脂,湿地松幼龄林单株产脂3.66kg,比常法采脂提高23.23%,中龄林单株产脂7.20kg,比常法采脂提高27.43%。对松脂及其产品的质量无影响。
Experiments on collecting slash pine (Pinus elliottii ) resin by ethrel chemicalmethod resulted that 3 .66 kg in a single young pine, 7.20 kg in a adult pine could be collected,that was 23.23% and 27.43% more than that by normal method.
出处
《浙江林业科技》
北大核心
1990年第1期28-32,共5页
Journal of Zhejiang Forestry Science and Technology
