Abstract
A study was made to assess the insect pollinator diversity and abundance in the apple orchards of
Kashmir Himalaya. The selection of sites was in important focus so that an average data
representative of the whole native insect pollinator diversity and distribution in apple orchards of
Kashmir valley can be obtained. The findings of the study revealed that insect pollinators in the apple
orchards were in general represented by three orders Hymenoptera, Lepidoptera and Diptera. At all
the locations, the order Hymenoptera was found to represent three families Helictidae, Apidae and
Tenthredinidae. A total of 21 species of insect pollinators belonging to 12 families and three orders
Hymenoptera, Diptera and Lepidoptera registered their occurrence in different apple orchards of
Kashmir valley. Overall, maximum abundance of 479 individuals, i.e. Lasioglossoma himalayense
(412) and Lasioglossoma nursie (67) corresponding to a percent family contribution of 49.40% at all
the studied apple orchards was registered by family Halictidae and least abundance was documented
by the family Nymphalidae (4 individuals) contributed by a single species, Vanessa cashmirensis
corresponding to a percent family contribution of 0.41%. Diptera was the most dominant order
composing 11 species and as such accounting for 52.81% of total species found followed by
Hymenoptera and Lepidoptera each of which registered 5 species corresponding to 23.81% of total
species reported. The findings suggest to maintain a natural habitat that is suitable for Lasioglossum
and other such dominant native insect pollinators to ensure successful survival of these important
native insects in apple orchards which contribute significantly to fruit set especially to apple crop.
Muzaffar Ahmad Ganie, Amit Kumar Pal, Nazeer Ahmed. (2014) ASSESSMENT OF RELATIVE ABUNDANCE AND DIVERSITY OF NATIVE INSECT POLLINATORS IN APPLE ORCHARDS OF KASHMIR HIMALAYA, Asian Journal of Agriculture and Biology, Volume 2, Issue 1.
-
Views
922 -
Downloads
93
Article Details
Volume
Issue
Type
Language
