摘要
通过对湿地松、火炬松在不同生长时期的对比观测调查 ,对湿地松、火炬松的生物学特性进行了对比分析 ,得出湿地松树干通直、圆满、树形优美 ,含优质松脂 ,经济价值较高 ;火炬松的生长较湿地松快 ,结实能力比湿地松强 ,用于造纸较湿地松好 。
The respective biological preperties are analysed after making a comparison between pinus elliottii and pinus taeda in different period. Pinus elliottii has strong trunk and beautiful shape and it is possessed of good rosin and high economic value while pinus taeda grows faster than pinus elliottii and firmness and disease-resistant abilities are superior to pinus elliottii and beneficial to making paper.
出处
《南昌水专学报》
2000年第1期35-38,共4页
Journal of Nanchang College of Water Conservancy and Hydroelectric Power
