茅山地区桐茶间种生态及经济效益的研究  

A study on the ecological and economie benefits of Paulowniatea intercropping system in Maoshan

作　　者：倪善庆[1] 王双生[1] 韦平和[1] 竺肇华[2] 陆新育[2] 雷培增 张玉才 

机构地区：[1]江苏省林业科学研究所 [2]中国林业科学院林业研究所 [3]金坛县茅东林场

出　　处：《江苏林业科技》1990年第2期1-10,共10页Journal of Jiangsu Forestry Science & Technology

摘　　要：茶园间种泡桐,建立多层次的人工群落结构,使茶园内的生态条件得到了较好的改善.茶园在37%左右的遮荫条件下,可使茶树新梢的生理条件得到较好的调节,新梢的生长和芽叶内的有益成分都得到增长,茶叶品质得到改进,同时还可以充分利用光能和地力增产一部分泡桐木材,提高单位面积的经济效益.A study on the ecological and econcmic benefits of paulowniatea inter-cropping system in Maoshan/Ni Shan-qing* et al//Journal of Jiangsu Fore-stry Science & Technology.-1990, 17 (2) .-1~5 Intercroppring paulownia in a tea forest, building a compound artificial community with multi-storey, the ecological condition in tea f orests can be much ameliorated. Shading of about 37% will much better abjust the physi-ological index in new sprouts of tea tree, increase the growth of new sp-routs and the effective ccmponents in leaf buds, and improve the quality of tea. Meanwhule, Paulownia timber can be got by fully utilizing the light and the limited soil fertility. *Authors' address: Forestry research institute of Jiangsu Province, Dongshanqiao, Zhonghuamenwei, Nanjing 211153, PRC

关 键 词：桐茶间种 生态效益 经济效益 

分 类 号：S344.2[农业科学—作物栽培与耕作技术]