International Journal of Plant Sciences

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Effectiveness of Botanicals and Chemicals against Bihar Hairy Caterpillar (Spilarctia obliqua) in Cowpea


Affiliations
1 Department of Entomology, Institute of Agricultural Sciences, Bundelkhand University, Jhansi (U.P.), India
2 Department of Entomology, Narendra Deva University of Agriculture and Technology, Narendra Nagar (Kumarganj) Aayodhya (U.P.), India
     

   Subscribe/Renew Journal


The Bihar hairy caterpillar is an important pest of cowpea in central part of Uttar Pradesh. Its infestation caused high plant mortality which resulted in reduction in yield. Botanicals and chemicals components were fast and highly effectiveness against Spilarctia oblique viz., endosulfan (foliar spray), carbofuran + bavistin (seed treatment), botanical and organic Panchgavaya (foliar spray), ipomea leaf (foliar spray), ipomea leaf + cow urine fermented (foliar spray), callotropis leaf (foliar spray), callotropis leaf + cow urine fermented (foliar spray), were evaluated during Kharif 2016 and 2017 at the University farm. All the insecticidal treatments were significantly superior to untreated check. Amongst these, maximum and minimum insect mortality was observed in endosulfan (70.83 %) and ipomea leaf+cow urine (31.13 %) treated plots, respectively.

Keywords

Spilarctia oblique, Botanicals, Organic, Chemicals.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Bhadauria, N. K. S., Bhadauria, N. S. and Jakhmola, S. S. (2001). Feeding response of cowpea varieties to Bihar hairy caterpillar,Spilosoma obliqua (Walker). Indian J. Entomol, 63 (4):477-478.

  • Byrappa, A. M., Kumar, N. G. and Divya, M. (2012). Impact of bio pesticides application on pod borer complex in organically grown field bean ecosystem, J. Biopest., 5 (2):148-160.

  • Chahal, V. P. S. and Gurdip Singh, P. P. K. (2003). Effect of Bacillus thuringiensis and leaf extracts of Parthenium hysterophorus, Calotropis procera and Azadirachta indica on Bihar hairy caterpillar, Spilosoma obliqua Walker. Insect Environment, 9 (3):112-113.

  • Chowdhury, H., Walia, S. and Dhingra, S. (2001). Bioefficacy of azadirachtin, turmeric oil and their mixture against Bihar hairy caterpillar (Spilosoma obliqua Walk). Pest. Res. J., 13 (2):165-172.

  • Degri, M. M. and Chaudhary, J. P. (1998). The chemical control of cowpea pod-borer. Maruca testulalis on cowpea in Bauchi-Nigeria. Indian J. Entomol., 60 (2):148-151.

  • Madhumita, Sonowal, Bhattacharya, Swarnali and Dhar, Tapamay (2008). Preliminary studies on insecticidal activities of acetonic plant extract against Bihar hairy caterpillar of jute, Spilarctia obliqua. Crop Res. (Hisar), 35 (3):259-264.

  • Mallikarjuna, J. (2009). Studies on pod borers of Dolichos bean, Lablab purpureus L. (sweet) and their management. M.Sc. (Ag.) Thesis, University of Agriculture Sciences, Bangalore, India.

  • Nair, N., Sekh, K.,Debnath, M., Chakraborty, S. and Somchoudhury, A. K. (2007). Relative toxicity of some chemicals to Bihar hairy caterpillarS, pilarctia obliqua Walker (Arctiidae, Lepidoptera). J. Crop & Weed, 3 (1):1-2.

  • Ramakrishna, M. (2007). Ecological pest management. Low External input & Sustainable Agriculture, 9 (4):30.

  • Rekha, S. (2005). Status and management of pod borer complex in Dolichos beans, Lablab purpureus L. M. Sc. (Ag.) Thesis, University of Agricultural Sciences, Dharwad, India.

  • Shivaraju, C. M. (2009). Pest complex of black gram, Vigna mungo (L.) with special reference to pod borers and their management. M.Sc. (Ag.) Thesis, University of Agricultural Sciences, Bangalore, India.

  • Singh, D. S. and Singh, J. P. (2000). Status of pyrethroid and non-pyrethroid insecticides to the larvae of Bihar hairy caterpillar, Spilarctia obliqua. Indian J. Entomol., 62 (2):141-145.

  • Tripathi, J.K., Verma, R. A. and Upadhyay, R. K. (2007). Efficacy of some insecticides and biopesticides against Bihar hairy caterpillar, Spilarctia obliqua Walker on sesame crop. Crop Res. (Hisar), 34 (1/3):210-212.


Abstract Views: 325

PDF Views: 1




  • Effectiveness of Botanicals and Chemicals against Bihar Hairy Caterpillar (Spilarctia obliqua) in Cowpea

Abstract Views: 325  |  PDF Views: 1

Authors

Ved Prakash
Department of Entomology, Institute of Agricultural Sciences, Bundelkhand University, Jhansi (U.P.), India
Arun Kumar Singh
Department of Entomology, Narendra Deva University of Agriculture and Technology, Narendra Nagar (Kumarganj) Aayodhya (U.P.), India

Abstract


The Bihar hairy caterpillar is an important pest of cowpea in central part of Uttar Pradesh. Its infestation caused high plant mortality which resulted in reduction in yield. Botanicals and chemicals components were fast and highly effectiveness against Spilarctia oblique viz., endosulfan (foliar spray), carbofuran + bavistin (seed treatment), botanical and organic Panchgavaya (foliar spray), ipomea leaf (foliar spray), ipomea leaf + cow urine fermented (foliar spray), callotropis leaf (foliar spray), callotropis leaf + cow urine fermented (foliar spray), were evaluated during Kharif 2016 and 2017 at the University farm. All the insecticidal treatments were significantly superior to untreated check. Amongst these, maximum and minimum insect mortality was observed in endosulfan (70.83 %) and ipomea leaf+cow urine (31.13 %) treated plots, respectively.

Keywords


Spilarctia oblique, Botanicals, Organic, Chemicals.

References