【作者】 谢锦忠； 傅懋毅； 李岱一； 肖贤坦； 杨校生； 马占兴；

【Author】 Xie Jinzhong Fu Maoyi Li Daiyi Xiao Xiantan Yang Xiaosheng Ma Zhanxing(Research Institute of Subtropical Forestry, CAF, Fuyang, Zhejiang 311400, China;Forestry Department of Fujian Province,Fuzhou 350003, China Forest Bureau of Nanjing County, Fujian Province, Nanjing, Fujian 363600, China)

【机构】 中国林科院亚热带林业研究所； 福建省林业厅； 福建省南靖县林业局；

【摘要】 在福建南靖对来自泰国的勃氏甜龙竹进行了引种试验。六年的观察结果分析表明:勃氏甜龙竹适合在我国南亚热带地区生长,其发笋期为5-11月,以6-8月为盛期,占全年发笋量70%以上;在造林第4年后,其笋产量就趋于稳定,比竹材产量提前1年达到稳定。在四个无性系中,以5号无性系的竹材产量或笋产量为最高,分别为45.95t/hm2/年或12.1t/hm2/年,并经综合竹笋的风味和营养成分分析,认为勃氏甜龙竹5号无性系是与麻竹、绿竹等相媲美的优良笋材两用竹种,具有重要的推广价值。更多还原

【Abstract】 Dendrocalamus brandisii from Thailand has been introduced into Nanjing, Fujian Province. The results from six-year data showed that: Dendrocalamus brandisii that has adapted well to south-subtropical climes in China is a fine bamboo species for producing timber and shoot, and its shooting season is May to November, in which June to August is a shooting peak period and there are 70% shoots produced in this period; its shoot yield has reached stabilization in the 4th year after planting it, while its timber yield reached stabilization one year later. Among four clones of Dendrocalamus brandisii, the yield of the No. 5’s timber and shoot is the highest, which have reached 45.95 t.hm-2.year -1’ and 12.1 t.hm-2.year-1 respectively. Taking into account yield of shoot and timber, shoot flavor and nutrition components, the No. 5 clone, like Dendrocalamus latiflorus, Dendrocalamopsis oldhami, has an important extensive potential value.更多还原