%0 Journal Article
%T Ecological and economic effects of tea-Chinese fir complex plantation in hilly red soil of subtropical region<br>亚热带红壤丘陵茶区茶-杉复合系统生态经济效应探析
%A DONG Cheng -Sen
%A XIAO Run-Lin
%A PENG Wan-Xia
%A PENG Pei-Qin
%A <br>董成森
%A 肖润林
%A 彭晚霞
%A 彭佩钦
%J 中国生态农业学报
%D 2006
%I 
%X The comparison of ecological effects of pure tea plantation and tea-Chinese fir complex plantation in hilly red soil of subtropical region of China had been made. Chinese fir was planted around and between the tea plantation, showing that the intensity of illumination in complex plantation decreases by 31.1% -50.1% than that in pure tea plantation; the air temperature, soil temperature, leaves temperature and the frequency of high temperature are also lowered, however, the humidity and moisture content increased. In addition, the number of pests in complex plantation decreases by 54.6 % than that in pure tea plantation, and the number of natural enemies of pests increases by 118.75 %. The tea yield is increased and its quality is improved in the tea-Chinese fir complex plantation.
%K Tea-Chinese fir complex plantation
%K Ecological and economic
%K Effects<br>茶-杉复合系统
%K 生态经济
%K 效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=D5601AC4542E8C0F&yid=37904DC365DD7266&vid=F3583C8E78166B9E&iid=0B39A22176CE99FB&sid=FEF02B4635FE8227&eid=974CBB04624305A1&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=3&reference_num=11