毛竹笋用林挖掘鞭笋对春笋的影响  

Effect of Rhizome Digging on Spring Shoot in Moso Shoot Stands

作　　者：丁笑章[1] 俞婷婷 毛美红[1] 吴建明 朱志建 

机构地区：[1]吴兴区农林技术推广服务中心,浙江湖州313000 [2]湖州市林业科学研究所,浙江湖州313000

出　　处：《世界竹藤通讯》2010年第6期26-29,共4页World Bamboo and Rattan

基　　金：浙江省林业厅科技项目(08B04)

摘　　要：自2001年开始开展毛竹笋用林生产鞭笋试验,结果表明:通过保持良好的立竹结构、增施肥料、清除老弱鞭等措施,挖掘鞭笋不会对春笋产量和出笋时间造成影响,影响出笋时间的主要因子是出笋前1个月平均气温和降雨量。合理挖掘鞭笋可使毛竹笋用林的经济效益显著提高。The experiment on rhizome digging was carried out since 2001 in moso shoot stands,and the result showed that rhizome digging could not affect the spring shoot production and shooting time if the measures like keeping better site structure,increasing fertilizer application,cleaning out the old and weak rhizome were adopted. The main factor of affecting shooting time was average temperature and rainfall in the month before the shooting. Rational rhizome digging could increase economic benefits of moso shoot stands.

关 键 词：毛竹 笋用林 鞭笋 春笋 

分 类 号：S795[农业科学—林木遗传育种]