DISTRIBUTION OF ACARAPIS-WOODI RENNIE IN THE TRACHEAS OF HONEY-BEES

被引:0
|
作者
FRIES, I [1 ]
MORSE, RA [1 ]
机构
[1] CORNELL UNIV,DEPT ENTOMOL,ITHACA,NY 14853
关键词
ACARAPIS-WOODI; DISTRIBUTION; TRACHEA; APIS-MELLIFERA; SENSITIVITY-RESISTANCE;
D O I
10.1051/apido:19920602
中图分类号
Q96 [昆虫学];
学科分类号
摘要
Colonies infested by Acarapis woodi were analysed for the percentage of bilateral and unilateral infestations in the main tracheal trunks of infested bees. A chi2 analysis demonstrated that the infestations were not randomly distributed in bee tracheae (p < 0.001, n = 1 512), but that more bilateral infestations occurred than expected. Calculations from literature data confirmed this observation. The possible reasons for the skewed distribution have been discussed.
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页码:503 / 508
页数:6
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