SITONA WEEVILS (COLEOPTERA: CURCULIONIDAE) CAUGHT BY TRAPS IN ALFALFA FIELDS IN BULGARIA

被引:7
作者
Toshova, T. B. [1 ]
Subchev, M. A. [1 ]
Atanasova, D. I. [2 ]
Velazquez de Castro, A. J. [3 ]
Smart, L. [4 ]
机构
[1] Bulgarian Acad Sci, Inst Zool, Blvd Tzar Osvoboditel 1, Sofia 1000, Bulgaria
[2] Agr Univ, Dept Entomol, Plovdiv, Bulgaria
[3] Fdn Entomol Torres Sala, Museo Valenciano Hist Nat, Valencia, Spain
[4] Rothamsted Res, Harpenden AL5 2JQ, Herts, England
关键词
alfalfa; Bulgaria; Sitona;
D O I
10.1080/13102818.2009.10818383
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Modified sticky Delta traps and PAL CSALOMON (R) traps, unbaited or baited with synthetic aggregation pheromone of Sitona lineatus (L., 1758), 4-methyl- 3,5-heptanedione, were used for studying the species spectrum of Sitona (Coleoptera: Curculionidae) weevils in alfalfa fields in the regions of Sofia, Plovdiv and Pazardzhik in 2007 and 2008. Several Sitona species, all known as pests on leguminous crops in Bulgaria, were caught. Modified sticky Delta traps baited with 4-methyl3,5-heptanedione caught significantly higher number of Sitona weevils than the unbaited traps.
引用
收藏
页码:132 / 135
页数:4
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