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Journal of Entomology and Zoology Studies
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ISSN Print: 2349-6800 | ISSN Online: 2320-7078

Journal of Entomology and Zoology Studies

2014, Vol. 2, Issue 4
Comparative evaluation of oxalic acid and formic acid against Varroa destructor Anderson and Trueman in Apis mellifera L. colonies

Asha, Rachna Gulati and S. K. Sharma

The effect of oxalic acid (3% per hive) was examined by dividing the Apis mellifera L. colonies to five groups: wick method, trickling method and top bar method and compared with formic acid, untreated colonies (control). The three week study showed that all the treatments significantly increased the mite fall as compared to control. Among the treatments, top bar method was most effective providing 84.4% reduction in V. destructor population over untreated hives followed by wick method (75.9%) and trickling method (75%). Formic acid treatment (5 ml of 85% per hive) provided 85.3% reduction in V. destructor population over control. Brood area was increased significantly in all the treated colonies however bee strength and colony stores remained statistical comparable with control.
Varroa destructor
Fig. 1: Varroa destructor
Pages : 119-124 | 990 Views | 11 Downloads
How to cite this article:
Asha, Rachna Gulati, S. K. Sharma. Comparative evaluation of oxalic acid and formic acid against Varroa destructor Anderson and Trueman in Apis mellifera L. colonies. J Entomol Zool Stud 2014;2(4):119-124.
Journal of Entomology and Zoology Studies
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