LIFE TABLES OF Helicoverpa armigera (HUBNER) INFESTING SAFFLOWER
DOI:
https://doi.org/10.48165/jefa.2024.19.02.26Keywords:
H. armigera, Safflower, Life tables, C. chlorideae, HaNPVAbstract
This study on the Helicoverpa armigera (Hubner) was carried out in rabi 2020–21 at the College of Agriculture, Campus Latur, at the Post Graduate Experimental Field of the Department of Agricultural Entomology. The findings showed that H. armigera passed through two generations on safflower. The mortality in early instar larvae of H. armigera infesting safflower was found to be 11.11 and 19.44 % due to infection of HaNPV during the first and second generations, respectively. However, during the second generation, early instar larvae also died to the tune of 10.34 % due to parasitisation of Campoletis chlorideae. The mortality in late instar larvae was found to be 25.00 and 21.73 % due to HaNPV during the first and second generations, respectively. However, late instar larvae also died to the extent of 11.53 and 5.54 % due to unknown reasons and C. chlorideae, respectively. During the first and second generations, pupal mortality was found to be 33.33 and 41.15%, respectively, due to unknown reasons. The trend index and generation survival were 1.33 and 0.44 and; 0 and 0.27 during the first and second generations, respectively.
Downloads
References
Agrawal, N., Srivastava, M., Tripathi, A and Singh, A. 2010. Survey and monitoring of pests, parasites and predators of pulse crops in central and eastern Uttar Pradesh. Journal of Plant Protection Sciences, 2 (1): 45-52.
Akashe, V. B., Shinde, M. A and Kadam, J. R. 2013. Biodiversity of insect pests of safflower and their natural enemies in Maharashtra. Bioinfolet - A Quarterly Journal of Life Sciences, 10 (4b): 1389-1392.
Basappa, H. 2011. Biodiversity of biocontrol agents in sunflower ecosystem. Journal of Biological Control, 25 (3): 182-187.
Bharaj, G. S., Deshpande, S. L. and Saxena, M. K. 2003. Field screening of safflower genotypes for resistance against safflower aphid. In: ISOR, National Seminar on Stress management in Oilseeds: (pp.126-127). January, 28-30, 2003.
Bhat, D. M., Bhagat, R.C. and Azim, M. N. 2009. Record of natural enemies of Helicoverpa armigera from Kashmir Valley. Annals of Plant Protection Sciences, 17 (1): 229-230.
Bhede, B. V., Bhosale, B. B., Badgujar, A. G. and Sharma, O. P. 2014. Impact of integrated pest management on gram pod borer, Helicoverpa armigera and its natural enemies. Journal of Entomological Research, 38 (4): 269-272.
Bisane, K. D., Borkar, S.L., Lande, G. K. and Bhalkare, S. K. 2008. Parasitisation of Helicoverpa armigera (Hubner) on pigeonpea. Journal of Biological Control 22 (2): 455-461.
Bisane, K.D. and Katole, S. R. 2008. Life-table studies of Helicoverpa armigera (Hubner) on pigeonpea. Indian Journal of Entomology, 70 (4): 350-355.
Bisane, K. D., Khande, D. M., Bhamare, V. K. and Katole, S. R. 2009. Life- table studies of Helicoverpa armigera (Hubner) on chickpea. International Journal of Plant Protection, 2 (1): 54-58.
Damanpreet., Chandi, R. S. and Aggarwal ,N. 2022. Field life tables and key mortality factors of Helicoverpa armigera infesting tomato (Solanum lycopersicum). Indian Journal of Agricultural Sciences, 92 (6): 684–88. https://doi.org/10.56093/ijas.v92i6.100779
Devi, N. S., Singh, O.H., Devjani, P. and Singh, T. K. 2002. Natural enemies of Helicoverpa armigera (Hubner) on chickpea. Annals of Plant Protection Sciences, 10 (2): 179-183.
Dhembare, R. D. 2018. Field life-tables and population dynamics of major insect-pests of sunflower intercropped with pigeonpea (Master's Thesis). Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India.
Fatma, Z. and Pathak, P. H. 2011. Food plants of Helicoverpa armigera (Hubner) and extent of parasitism by its parasitoids Trichogramma chilonis Ishii and Campoletis chlorideae Uchida- a field study. International Journal of Entomology, 2 (1): 31-39.
Gotarkar, S. B. 2004. Life-table study of Helicoverpa armigera (Hubner) on pigeonpea (Master's Thesis). Dr. Panjabrao Deshmukh Krishi Vidyapeeth. Akola (M.S), India.
Gupta, R. K and Desh, Raj. 2003. Natural parasitism by Campoletis chlorideae Uchida a promising parasitoid of Helicoverpa armigera (Hubner) on chickpea. Journal of Biological Control, 17 (1): 9-12.
Harcourt, D. G. 1969. The development and use of life-tables in the study of natural insect population. Annual Review of Entomology, 14: 175-176.
Jadhao, S. M., Shinde, P. R., Sawant, C. G. and Shetgar, S. S. 2016. Field life-tables and key mortality factors of Lepidoperous pests of sunflower. Journal of Entomological Research, 40 (4): 387-391. DOI : 10.5958/0974-4576.2016.00067.0.
Javed, H., Javaid, I. and Khan, T. M. 2013. Studies on population dynamics of insect pest of safflower, Carthamus tinctorius L. Pakistan journal of zoology, 45 (1): 213-217.
Kaur, S., Brar, K. S., Sekhon, B. S., Joshi. N., Shenhmar, M. and Singh J. 2000. Role played by Campoletis chlorideae Uchida in natural mortality of Helicoverpa armigera on chickpea in Punjab. Journal of Biological Control, 14 (1): 51-54.
Landge, M. K., Lande, G. K, and Thakare, V. S. 2020. Percent incidence and study of various life stages of Helicoverpa armigera on chickpea. Journal of Entomology and Zoology Studies, (2): 1800-1805.
Meena, S. K. and Bhamare, V. K. 2023. Life tables of chilo partellus (swinhoe) infesting rabi sorghum. Indian Journal of Entomology, DoI. No.:10.55446/IJE.2022.972.
Morris, R. F. and Miller, C. A. 1954. The development of life-tables for the spruce budworm. Canadian Journal of Zoology, 32 (4): 283-301.
Ojha, P.K., Kumari, R. and Chaudhary, R. S. 2017. Impact of abiotic and biotic factors on population dynamics of Helicoverpa armigera Hubner (Noctuidae: Lepidoptera) in chickpea. Journal of Entomology and Zoology Studies, 5 (1): 636-642.
Pal, R. K. and Katiyar, R. A. 2010. Reaction of natural enemies on insect pests of sunflower. International Journal of Plant Protection, 3 (1): 111-113.
Patil, R. H., Halloli, S. P. 2005. Recent developments in the diagnosis and management of safflower insect pests. In Proceedings of the VIth International Safflower Conference. (pp.229-235) Istanbul-Turkey.
Smith, R. L. 1980. Ecology and Field biology. Harper Row, Newyork, pp. 853.
Varley, G. C. and Gradwell, G. R. 1965. Interpreting winter moth population changes. Proceeedings of XII International Congress Entomology., (London): 377-378.
Downloads
Published
Issue
Section
How to Cite
