中国林副特产Issue(6)：20-22,3.
大兴安岭废弃金矿樟子松人工林生长规律的研究1)
Research on Growth Law of Pinus sylvestris Plantation at Discarded Gold Mine in Daxing’anling
摘要
Abstract
This research investigated the grow th indexes of Pinus sylvestris plantation in gold de-posit slash in Guliku on the Daxing ’anling Jiagedaqi Forestry Bureau ,and obtained the grow th law of Pinus sylvestris plantation planted in discarded gold mine .The conclusions were as fol-lows:Pinus sylvestris plantation’s height grow th was influenced by the environmental factors significantly ,annul growth present increasing year by year ;Pinus sylvestris plantation’s diame-ter grow th effected by environmental factors showed no obvious rule ;forest at the edge of Pinus sylvestris crown not grow well ;Pinus sylvestris plantation freeze injuried by monsoon climate was very obvious ,and the main wind at winter damaged the branches severely .关键词
樟子松/人工林/生长规律Key words
Pinussylvestnis/Plantation/Growthlaw引用本文复制引用
崔崧,魏嵩,王承义..大兴安岭废弃金矿樟子松人工林生长规律的研究1)[J].中国林副特产,2012,(6):20-22,3.基金项目
“十二五”农村领域国家科技计划课题(2011BAD08B02-03) （2011BAD08B02-03）
