闽东沿海湿加松、马尾松和湿地松造林对比试验  

Afforestation Comparative Test of Massoniana,Elliottii and Elliottii×Caribaea in Coastal Fujian

作　　者：董伦鲜 Dong Lunxian(Houping State Forest Farm of Fujian Province, Fuding 355200, Chin)

机构地区：[1]福建省福鼎后坪国有林场,福建福鼎355200

出　　处：《绿色科技》2017年第11期87-89,共3页Journal of Green Science and Technology

摘　　要：在福建省福鼎市店下虎头坝林场进行了湿加松、马尾松和湿地松造林对比试验,结果表明:3个树种造林保存率较高,生长量均超过了国家颁布的速生丰产林标准,均适合在闽东沿海地区造林。5年生时,3个树种的生长量大小排序是:湿加松、马尾松和湿地松,湿加松生长较好,与马尾松在胸径、树高和材积等生长性状的差异达到显著或极显著水平;10年生时,3个树种的生长量大小排序是:马尾松、湿加松和湿地松,马尾松生长量全面超过湿加松,但差异不显著。5年生和10年生时,马尾松、湿加松与湿地松间的胸径、树高、材积等生长性状的差异均达极显著水平。表现出湿加松在幼龄早期生长较快,马尾松在幼龄后期生长较快。Afforestation Comparative Test of rnassoniana, elliottii and elliottii X caribaeawas conducted in FudingHouping State Forest Farm of Fujian Province. the results were as follows.. The preservation rate of the three--tree species were high and suitable for afforestation in coastal areas of Mindong. The growth rate was higher than that of the national fast--growing and high-yield forest. The orders of the growth of the three--tree species at 5 years was elliottii N caribaea, massoniana and elliottii. The growth of Elliottii × caribaeawas significantly different from that of Massoniana at DBH, tree height and volume, the growth of Elliottii×caribaea was more than that of wet and loose, but the difference was not significant, the order of the growth of the three-tree species at 10 years old wasmassoniana, elliottii × caribaeaand elliottii. The growth of massonianawas more comprehensive than that of elliottii × caribaea, but the difference was not significant. In 5/10 years old, Differences of tree height, diameter at breast height and volume arnongelliottii× caribaea, massonianaandelliottii were very significant. The growth of elliottii× caribaea was faster in early age while the growth of massoniana was faster in late period.

关 键 词：闽东沿海 湿加松 马尾松 湿地松 生长对比 

分 类 号：S791[农业科学—林木遗传育种]