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