摘要
于2011-2016年开展苦竹林不同抚育措施比较试验,分析不同抚育措施对苦竹林新竹数量和质量、产笋量、产材量、现存竹材量、竹笋象危害程度的影响,结果表明:以冬季间伐、保留立竹数9000株/hm^2、冬季深翻处理的苦竹林经营效果最好,并能有效减轻竹笋象的危害程度。
A comparison test on different nursing technologies for Pleioblastus amarus plantation was conducted in2011-2016in order to study the effects of different treatments on quality and amount of newly sprouting plants of Pleioblastus amarus,bamboo shoot production,bamboo production,current bamboo quantity,and harm of bamboo shoot beetle.The results showed that the managing efficiency of Pleioblastus amarus plantation was the best when nursing by thinning in winter,keeping bamboo plants at9000/h m2,and deep tillage in winter,and it can also effectively control bamboo shoot beetle.
作者
张建国
ZHANG Jian-guo(Xiamao Forestry Station of Shaxian Forestry Bureau in Sanming City , Fujian Province 365500)
出处
《福建农业科技》
2017年第11期1-4,共4页
Fujian Agricultural Science and Technology
关键词
苦竹林
冬季抚育
经营效果
Pleioblastus amarus plantation
nursing in winter
managing efficiency
