Study on Dispersal of Anoplophora glabripennis (Motsch.)
-
1.
Research Institute of Forest Ecology,Enviroment and Protection,Chinese Academy of Forestyr,Beijing 100091,China
-
2.
Agricultural Research Service, USDA,501 S.Chapel Street, Newark DE 19713,USA
-
3.
Forestry Bureau of Yongjing County,Gansu Province,Yongjing 731600,Gansu,China
-
Received Date:
2009-05-06
-
Abstract
In order to explore the dispersal pattern and the dynamics of Anoplophora glabripennis population in the nature, the authors studied the dispersal regulations of A. glabripennis by using the mark-recapture method in Yongjing County, Gansu Province. On the basis of collecting the dispersal data by the time-series process of A. glabripennis adult population, the dispersal pattern of A. glabripennis adults in poplar shelter forest network was studied and the factors effecting the dispersal were analyzed. The results indicated that the population dispersal had obvious direction was caused mainly by the environment. Meteorological factor analysis showed that the dispersal pattern was affected mainly by the wind direction. The amount of recapture at all direction had negative relationship with the same wind direction and positive relationship with the opposite wind direction, while it had no close relationship with wind speed, temperature and relative humidity. The dispersal density of adults decreased with the increase of distance and time, the relationship between the dispersal distance and the amount of adults could be described by the mathematic model y=4 203.568 3x-1.117 56. The population average dispersal distance was 423.7 m. There was no difference of dispersal direction and distance between male and female adults, only the recapture rate of male was higher than female. Adults could disperse to more than 2 000 m and even more. The farthest dispersal distance observed was 2 644 m.
-
-
References
|
[1]
|
萧刚柔. 中国森林昆虫[M]. 第二版. 北京:中国林业出版社,1992
|
|
[2]
|
李国宏,高瑞桐. 不冒烟的森林"火灾"——浅谈杨树天牛危害及其防治 . 农民日报,1997,06-12,2版
|
|
[3]
|
马世骏. 昆虫动态与气象[M]. 北京:科学出版社,1957
|
|
[4]
|
温俊宝,李友常,夏乃斌,等. 杨树光肩星天牛成虫扩散格局的研究[J]. 生态学报,1998, 18(3):269-277
|
|
[5]
|
Weeks A R, Turelli M , Hoflmann A A. Dispersal patterns of pest earth mites (Acari: Penthaleidae) in pastures and crops[J]. Jouraal of Economic Entomology, 1993(5):1415-1423 |
|
[6]
|
中华人民共和国民政部、建设部. 中国县情大全[M]. 北京:中国社会出版社,1993:577-578
|
|
[7]
|
李文杰,邬承先. 杨树天牛综合管理[M]. 北京:中国林业出版社,1993
|
|
[8]
|
周嘉熹,张克斌,李新岗. 黄斑星天牛综合防治的策略——理论与应用[J].西北农业大学学报,1988(16):65-69
|
|
[9]
|
邵崇斌,周嘉熹,王宏运. 杨树蛀干害虫扩散数学模型的研究[J]. 西北林学院学报,1992,7(3),69-74
|
|
[10]
|
骄有庆,黄一平,黄竞芳. 光肩星天牛自然扩散的初步研究 //中国林学会中国杨树委员会. 第十八届国际杨树会议论文集(中国部分).北京:中国林业出版社,1992
|
|
[11]
|
Donald B Thomas,Loera-Gallardo tesas. Dispersal and longevity of mass-released, sterilized mexican fruit flies (Diptera: Tephritidae)[J]. Environmental Entomology,1998, 27 (4): 1045-1052 |
|
[12]
|
周嘉熹,张克斌. 黄斑星天牛成虫行为的研究 //周嘉熹,张克斌,杨世俊,等. 黄斑星天牛研究论文集(第一集).兰州:西北地区黄斑星天牛研究协作组,甘肃省林木病虫害防治站,1985:23-36
|
|
[13]
|
Clark D P.An analysis of dispersal and movement in Phaulacridium vittatum(Sjst.)(Acrididae)[J].Australian Journal of Zoology,1962,10:382-399 |
|
[14]
|
Freeman G H.A model relating numbers of dispersing insects to distance and time[J].Journal of Applied Ecology,1997,14:477-487 |
|
[15]
|
Fletcher B S.The ecology of a natural population of the Queensland fruit fly,Dacus tryoni.V.The dispersal of adults[J].Australian Journal of Zoology,1974,22:189-202 |
-
-
Proportional views
-
DownLoad: