覆盖增温对黄甜竹出笋的影响  

Effect of heat preservation through covering on bamboo shooting of Acidosasa edulis

作　　者：孟勇[1] 艾文胜[1] 杨明[1] 吴红强 

机构地区：[1]湖南省林业科学院,湖南长沙410004 [2]湘潭市林科所,湖南湘潭411206

出　　处：《湖南林业科技》2012年第3期15-17,共3页Hunan Forestry Science & Technology

摘　　要：通过选择竹林结构及立地条件相似的地点设置样地进行覆盖增温试验,对引种黄甜竹覆盖增温效果进行了初步研究。结果表明:覆盖增温措施对引种黄甜竹增产效果明显,竹林发笋时间延长35.29%,出笋数量提高40.89%,竹笋毛重提高25.27%,竹笋可食部分重量提高23.75%,可食部分长度增加3.76%。The effect of heat preservation on bamboo shooting of Aclclosasa edulis through covering was studied by the method that the sample plots of similar stand structure and site condition were set in the bamboo forest. The results showed that, the heat preservation through covering measure had a good effect on increase the bamboo shoots production. The time of bamboo shooting was increased by 35. 29%, the quantity of bamboo shoots was increased by 40. 89%, the gross weight of bamboo shoots was increased by 25. 27%, the edi- ble part weight of bamboo shoots was increased by 23. 75%, and the edible part length of bamboo shoots was increased by 3.76%.

关 键 词：黄甜竹 覆盖 增温 增产 

分 类 号：S644.2[农业科学—蔬菜学]