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当前位置: 首页 > 文章 > 茶园间作杨梅、柑桔和吊瓜对粉虱种群数空间特征的影响 安徽农业大学学报 2010,37 (2) 183-188
Position: Home > Articles > Difference in influence of intercropping of tea plants with waxberry and citrus and snakegourd fruit plants respectively on numeral and spatial characteristics of population of citrus spiny whitefly Journal of Anhui Agricultural University 2010,37 (2) 183-188

茶园间作杨梅、柑桔和吊瓜对粉虱种群数空间特征的影响

作  者：
叶火香;何迅民;韩宝瑜
单  位：
中国农业科学院茶叶研究所;浙江省松阳县农业局;中国计量学院生命科学学院
关键词：
杨梅;柑桔;吊瓜;间作茶园;黑刺粉虱
摘  要：
为探究间作经济作物对重要茶虫黑刺粉虱种群数量和空间特征的影响、以便选择适宜的间作作物,遂选乌牛早品种的纯茶园、乌牛早分别与柑桔、杨梅和吊瓜间作茶园、以及安吉白茶与吊瓜间作茶园,2007年9月上旬-2008年12月下旬,每旬1次调查茶丛上、中、下层各虫态的粉虱数量,网捕茶梢近空的粉虱成虫。结果表明:(1)5类茶园的粉虱总个体数、以及茶丛上、中和下层粉虱个体数之间的差异均分别达到显著水平,以安吉白茶与吊瓜间作茶园的粉虱总数最多、纯茶园次之、乌牛早-吊瓜间作茶园最少;(2)间作吊瓜的2块茶园茶丛上层的粉虱数量明显减少;(3)以茶园粉虱总个体数、茶丛上、中和下层粉虱个体数为属性、5类茶园为实体的聚类分析表明,纯茶园、乌牛早-杨梅和乌牛早-柑桔间作茶园归为一类,乌牛早-吊瓜、安吉白茶-吊瓜间作茶园各为一类。分析认为:不同品种的茶树与间作作物合适的组合可抑制粉虱种群、不合适的组合会增进粉虱种群,间作还可改变粉虱数量的垂直分布。
译  名：
Difference in influence of intercropping of tea plants with waxberry and citrus and snakegourd fruit plants respectively on numeral and spatial characteristics of population of citrus spiny whitefly
作  者：
YE Huo-xiang1,HE Xun-min1,HAN Bao-yu2,3(1.Agriculture Bureau of Songyang County of Zhejiang Province,Songyang 323400;2.College of Life Sciences,China Jiliang University,Hangzhou 310018;3.Tea Research Institute,Chinese Academy of Agricultural Sciences,Hangzhou 310008)
关键词：
waxberry;citrus;snakegourd fruit;intercrop tea garden;citrus spiny whitefly
摘  要：
In order to probe into the influence of intercrop of tea plants with some economic crops on the population numeral and spatial pattern of the important pest citrus spiny whitefly as well as to select the appropriate intercrop,Wuniuzao cultivar pure tea garden,Wuniuzao-citrus,Wuniuzao-waxberry,Wuniuzao-snakegourd fruit and Anjibaicha-snakegourd fruit intercrop tea gardens were chosen.The whitefly individuals within upper,middle and lower layer of tea clump were counted,and the aerial whitefly adults adjacent to tea shoots were caught by nets,from the early September of 2007 to the late December of 2008 at the interval of ten days.The results showed that:(1) Difference in the total whitefly individual number,the individual number within upper layer,the individual number within middle layer,and the individual number within lower layer of tea clump from 5 types of tea gardens reached the level of P<0.05,respectively;(2) The whitefly individual number in upper layer of tea clump of the two tea gardens intercropping snakegourd fruits markedly decreased;(3) Using the total individual number,the individual number in the upper layer,the individual number in the middle layer,and the individual number in the lower layer as attributes,and the five types of tea gardens as entities,cluster analysis was executed.Wuniuzao pure tea garden,Wuniuzao-waxberry,and Wuniuzao-citrus intercrop tea gardens were classified as one type.The Wuniuzao-snakegourd fruit and Anjibaicha-snakegourd fruit intercrop tea garden turned into one type,respectively.It is considered that the appropriate combination of tea with certain variety crop can inhibit the whitefly population,while the inappropriate combination of tea with some variety crop can promote the whitefly population,and intercropping can alter the vertical distribution of the whitefly.

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