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Spatial Distribution and Biological Effects of Springtail Ceratophysella duplicispinosa  in Chinese Cabbage Plot(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年04期
Page:
1-3
Research Field:
Publishing date:

Info

Title:
Spatial Distribution and Biological Effects of Springtail Ceratophysella duplicispinosa  in Chinese Cabbage Plot
Author(s):
ZHANG Jun-jing; HE Mu-xin; JIA Shao-bo; WANG Li-yun
School of Life Sciences,Liaocheng University,Liaocheng,Shandong 252059
Keywords:
Ceratophysella duplicispinosa; Chinese cabbage plot; spatial distribution; biological effect
PACS:
S 436.341.2+9
DOI:
-
Abstract:
Spatial distribution of springtail Ceratophysella duplicispinosa and their biological effects to the vegetable leaves in the Chinese cabbage plot were studied by using field and laboratory observation.The results showed that density of the springtail C.duplicispinosa in some vegetable plots including these of the cabbage (Brassica rapa),spinach (Spinacia oleracea) and lettuce (Lactuca sativa Linn.var.ramosa Hort.) was higher than other vegetable plot environments；the springtail tend to distributed on older or semi-corrupt leaves,or on the wet soil surface,and fresh leaves almost no distribution,both in the field and laboratory conditions; the springtail C.duplicispinosa played an important role in decomposing quickly discard older vegetable leaves.The existence of the C.duplicispinosa in cabbage plot was not only no harm,but also accelerate to the decomposition of old leaves and could promote soil material circulation and energy flow.

References:

[1]陈建秀,麻智春,严海娟,等.跳虫在土壤生态系统中的作用[J].生物多样性,2007,15(2):154-161.
[2]龙开道.棘跳虫在百合上的发生规律及防治技术初探[J].中国植保导刊,2004,24(9):5-7.
[3]李利平.蔬菜跳虫的发生与防治[J].中国农技推广,2002(4):53.
[4]余映波.深圳地区紫跳虫为害蔬菜严重[J].植物保护,1991(1):49-50.
[5]Jones A,Reed R,Weyers J.生物学实验技术[M].李玲,张春荣,郭建军,译.长沙:湖南科学技术出版社,2001：59-62.
[6]陈鹏,富德义.长白山土壤动物在物质循环中作用的初步探讨[J].生态学报,1984,4(2):172-180.

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Last Update: 2014-08-26