A study on effect of some plant extracts gainst the feeding activity of S. obliqua
Citation :- A study on effect of some plant extracts gainst the feeding activity of S. obliqua .Bhartiya Krishi Anusandhan Patrika.2017.(32):102-104
Experiment was conducted to study the effect of plant extracts (5 and 10%) of seven plant species viz; Vasaka, (Adhatoda vasaka) ; Jatropha (Jatropha curcas) ; Mandukparni (Centella asiatica); Kundru (Coccinia grandis) ; Karipatta (Murraya Koenigii) ; Marigold (Tagetus erectus) ; Brahmi, (Bacopa monnieri) against the feeding behavior of 8 days old larvae of S. obliqua. At 10% conc.J. curcas (seed) di ethyl ether extract was found to be most effective with antifeedant activity, 94.39 % while least effective was B. monnieri (leaves) acetone extract with antifeedant activity 38.74%. This study can be useful for the IPM program of tested insect.
Plant extracts and plant species
- Arivoli, S. and Tennyson, S. (2012). Antifeedant Activity of Plant Extracts Against Spodopteralitura(Fab.) (Lepidoptera: Noctuidae). American- Eurasian J. Agric. & Environ. Sci. 12 (6): 764-768.
- Ali, E. and Snafi, Ali. (2013). The pharmacology of Bacopamonniera. A review.International Journal of Pharma Sciences and Research (IJPSR). 4 (12) : 154-159.
- Bhagat, R. B. and Kulkarni, D. K. (2012). Evaluation of larvicidal and antifeedantpotential of three Jatropha species against Spodopteralitura (Lepidoptera: Noctuidae) and two predators (Coleoptera: Coccinellidae). Annals of Biological Research 3 (6) : 2911-2916.
- Raghavaiah and Babu, R. 2011 Insect Ecology and Integrated Pest Management. Study material for Acharya N.G Ranga Agricultural University, Rajendra Nagar, Hyderabad.