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Suman Devi Ombir Ombir Sumit Sumit Yashdev Singh

Abstract

The studies were carried out at the Vegetable Research Farm, CCS Haryana Agricultural University, Hisar during 2013-2014. The main aim of the study was good seed setting and it is done by bee pollination which improves the yield and quality of crops. The results shows revealed that Apis mellifera (5.96) was the most abundant visitor and highly significant over A. florea (4.46), syrphid fly (2.97), A.dorsata (2.62) and A.cerana (1.66) visitor. Irrespective of species, abundance of bees was the lowest at 0700-0900 h (0.73 bees/m2/5 minutes) and the highest at 1100-1300 h (6.29 bees/m2/5 minutes). The result of foraging speed, maximum for A. florea (37.44) and highly significant over followed by A. dorsata (5.24), A. mellifera (4.52 ), A. cerana (3.58) and syrphid fly (2.67). The result of foraging rate, maximum for syrphid fly (17.42) and highly significant over A. cerana (10.27), A. mellifera (10.00), A. dorsata (7.77) and A. florea ( 1.71). Due to bee pollination, seed set in caged condition was very less as compared to uncaged condition and quality of seeds was also good in uncaged condition.

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Keywords

Abundance, Broccoli, Foraging behavior, Honey bee

References
Devkota, F.R. and Thapa, R.B. (2005). Foraging preferance of Apis cerana F. and Apis mellifera L. to broccoli under caged and open conditions. Journal of the Institute of Agriculture and Animal Science. 26: 167-168.
Dhakal, G.C. (2003). A comparative study of Apis cerana F. and Apis mellifera L. on pollination of Brassica campestris Var.toria and Fagopyrum esculentum M. at Rampur, Chitwan. M. Sc. In Entomology Thesis TU. IAAS Rampur, Chitwan, Nepal. pp 76.
Free, J.B. (1993). Insect pollination of Crops (2nd edn.). Academic Press, London, U.K. pp 684. Kumar, B.K. (2010). Studies on insect pollinators on bitter gourd (Momordica charantia L.) M. Sc. Thesis, Department of Entomology, Chaudhary Charan Singh Haryana Agricultural University, Hisar. pp 21.
NARC (2008). Introduction of trained bees, Apis mellifera L. for quality seed and higher seed on mustard, Brassica campestris Var. toria in Nepalese condition. Annual Technical Report 2006- 2007.Entomology Division, Nepal Agriculture Research Council. Khumaltar, Lalitpur, Nepal. pp. 27-32.
Pritish, J. (2012). Studies on insect pollinators on seed crop of radish (Raphanus sativus L.). M. Sc.Thesis, Department of Entomology, Chaudhary Charan Singh Har ana AgriculturalUniversity, Hisar. pp 12-42.
Singh, J., Agarwal, O.P. and Mishra, R.C. (2006) Foraging rates of different Apis species visiting parental lines of Brassica napus L. Zoos’ print journal. 21: 2226-2227.
Thakur, S.S., Sanjeev and Verma K.S. (2004). Bloom visiting insects and their foraging behaviour on broccoli. Pest Management Economic Zoology. 12 (2): 145-151.
Citation Format
How to Cite
Devi, S., Ombir, O., Sumit, S., & Singh, Y. (2016). Abundance and foraging behaviour of major insect pollinators on seed crop of broccol (Brassica oleracea L. var. italica Plenck) LPH-1. Journal of Applied and Natural Science, 8(3), 1493–1496. https://doi.org/10.31018/jans.v8i3.989
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Research Articles