摘要
采用1.4m×1.4m、1.1m×1.2m、1m×1m、0.5m×0.5m等4种株行距进行马尾松造纸工艺林造林,通过7年的定位观测表明,1.1m×1.2m的造林株行距是定向培育马尾松造纸工艺林的较适合密度。
Four types of spacing inter-plant and inter-row, i. e, 1.4m× 1.4m,1. 1m×1.2m, 1.0m×1.0m and 0.5m×0.5m, were adopted for the establish-ment of papermaking technical forests of Pinus massoniana Lamb. Based on thelocation observation for 7 years, the results indicate that the planting spacing of1. 1m×1.2m is comparatively suitable for the directive culture of papermakingtechnical forest of P. massoniana.
出处
《福建林业科技》
1992年第4期39-42,共4页
Journal of Fujian Forestry Science and Technology
关键词
马尾松
造林密度
造纸工艺林
生长
Pinus massoniana Lamb
planting density
papermaking technical forests
