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Das, S. B.
- Studies on the Succession of Major Insect Pests of Okra and their Correlation with Weather Parameters
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Authors
Affiliations
1 Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), IN
1 Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), IN
Source
International Journal of Plant Protection, Vol 11, No 2 (2018), Pagination: 164-168Abstract
An experiment was conducted to observe the studies on the major insect pests of okra during Kharif season of 2011 at Department Of Entomology, Live Stock Farm, Adhartal, J.N.K.V.V. Jabalpur (M.P.). Jassids and whitefly incidence was observed from 27 DAS (16 September 2011) to 90 DAS (18 November 2011) with one distinct peak, respectively during 44 SMW withmean population (nymph + adult) per 30 leaf was 26.11 for jassids and 25.6 for whitefly. While initation of fruit infestation by shoot and fruit borer recorded at 41% SMW (01-07 Oct 2011) and epidemic at 41SMW (08-14 Oct. 2011) with 35.35 per cent.Keywords
Aphids, Jassids, Whitefly, Green Stink Bug, Red Spider Mite, Whitefly, Jassid, Red Cotton Bug, Shoot, Fruit Borer.
References
- Akintoye, H. A., Adebayo, A. G. and Aina, O. O. (2011). Growth and yield response of okra intercropped with live mulches. Asian J. Agril. Res., 5 (2) : 146-153.
- Butani, D.K. and Jotwain, M.G. (1983). Insect as a limiting factor in vegetable production. Pesticides, 17(9):6-13.
- Dhamdhere, S.V., Bahadur, J. and Mishra, U. S. (1985). Studies on occurrence and succession of pests of okra at Gwalior. Indian J. Plant Protec., 12(1):9-12.
- Dubey,V. K., Bhagat, K.P., Kaushik, U.K. and Yadu, Y. K. (1999). Insect pest succession studies on okra. J. Appl. Zoological Res., 10 (2):144-145.
- Dutta, P. C. and Naug, A. (1968). A few strains ofAbelmoschus esculentus their relation to phylogeny and development. Beitr, Biol, Pflanzen., 45 :113-126.
- Kumar, U., Singh, D. V., Sachan, S. K., Bhatnagar, A. and Singh, R. (2014). Insect pest complex of okra and biology of shoot and fruit borer, Earias vittella (F.). Indian J. Ent., 76:2931.
- Mehata, P. R. and Varma, B.K. (1968). Plant protection farm information unit. Directorate of Extension,Ministry of Food, Agriculture, Community Development and Cooperation, Shashtri Bhavan New Delhi, India.
- Pruthi, H. S. (1969). Taxi book on Agricultural entomology. Indian Council of Agricultural Research, New Delhi, pp. 997.
- Study of the Efficacy of Insecticides against Jassid on Okra
Abstract Views :239 |
PDF Views:0
Authors
Affiliations
1 Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), IN
1 Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), IN
Source
International Journal of Plant Protection, Vol 12, No 1 (2019), Pagination: 15-20Abstract
Field experiments were conducted during Kharif 2011 to evaluate the efficacy of six insecticides against sucking insect pest jassids (Amrasca biguttula biguttula) on okra (Abelmoschus esculentus L.). Spraying of difenthiuron 50 WP @ 300 g a.i./ha was found significantly more effective and the next treatment Thiamethoxam 25 WG @ 25 g a.i./ha was also significantly effective in controlling jassid population.Keywords
Jassids, Sucking Pest, Abelmoschus esculentus.References
- Ahmad, M., Arif, M. and Naveed, M. (2010). Dynamics of resistance to organophosphate and carbamate insecticides in the cotton whitefly Bemisia tabaci (Hemiptera: Aleyrodidae). J. Pestic. Sci., 83: 409-420.
- Amin, M.R., Ahad, M.A., Hossain, M.H. and Tithi, D.A. (2008). Characteristics of some cotton varieties in relation to seasonal abundance of pests, predators and their impact on yield and quality. J. Agrofor. Environ., 2 : 67-70.
- Chauhan, D.V.S. (1972). Vegetable production in India. 3rd Edition Publication Ram Prasad and Sons, Agra (U.P.) India.
- Patel, Z. and Patel, J.R. (1998). Re-surveyed of jassid Ishida. Gujrat Agric. Univ. Res. J., 19: 39-43.
- Nauen, R., Reckmann, U., Armborst, S., Stupp, H.P. and Elbrt, F. (1999). Whitefly activity metabolites ofimidacloprid, biological efficacy and translocation in cotton plants. Pestic. Sci., 55: 265-271.
- Rafique, M.A. and Shah, H.A. (1998).Cotton pest scouting of farmers fields at Multan during, 1996. Pak. Entomol., 20: 40-42.
- Razaq, M., Aslam, M., Sharif, K., Salman B. and Aleem, M.F. (2003). Evaluation of insecticides against insecticides against cotton whitefly, (Homoptera: Aleyrodidae). J. Res. Sci., 14: 1012-1021.
- Satpathy, S. and Rai, S. (1999). Efficacy of different pesticides and their combination against jassid and borer of okra.Vegetable Sci., 26(1): 78-81.
- Sudahkar, K., Punalah, K.C. and Krishanwa, P.C. (1998). Efficacy of certain selected insecticides on the sucking pest complex on Brinjal. Ind. Ento., 60: 214-244.