Comparative Efficacy of Insecticides and Plant Extracts For Management of Chilcv Disease In Relation to Epidemiology
chilli leaf curl virus, (chiLCV), correlation, insecticides, plant extracts and disease incidence
Abstract
Three Chilli varieties/lines including 7-ph, Biaddy and Tatapuri were sown to check the comparative efficacy of different insecticides and plant extracts. Three insecticides including Imidacloprid, Bifenthrin and acetameprid and three different plant extracts including onion extract, Garlic extract and parthenium were evaluated against Chilli leaf curl virus (ChiLCV) and whitefly. Bifenthrin was very much effective in reducing whitefly population while Acetameprid was least effective as compared to control.Garlic extract at 5% concentration was very much effective in reducing whitefly population while parthenium extract at 5% concentration was least effective compared to control. Correlation of environ-mental factors (maximum and minimum temperature, relative humidity and rainfall) chiLCV disease incidence % was also determined. There was a significant correlation of environmental variables with ChiLCV disease incidence %. The use of Bifenthrin (10%EC) proves to be significant option in case of epidemiological occurrence of environmental variables followed by acetamaprid (20%SL) and imidacloprid (25%WP) respectively.
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D Christos (2008) Role of nutrients in controlling plant diseases in sustainable agriculture. A-review. 28, 33-46.
S Cohen, J Duffus, H Liu (1992) A NewBemisia tabaciBiotype in the Southwestern United States and its Role in Silverleaf of Squash and Transmission of Lettuce Infectious Yellows Virus. 82(1), 86.
J Colvin, L Fishpool, D Fargette, J Sherington, C Fauquet (1998) B.tabaci (Hemiptera: Aleryodidae) trap catches in a cassava field in cote d, Ivoire in relation to environmental factors and the distribution of African cassava mosaic disease. 88(21), 46-87.
H Costa, J Brown (1991) Variation in biological characteristics and esterase patterns among populations of B.tabaciGenn. And the association of one population with silver leaf symptom induction. 61, 211-219.
Joseph Cronin (2002) The Chili Pepper's Pungent Principle: Capsaicin Delivers Diverse Health Benefits. 8(2), 110-113.
Stefano Demichelis, Domenico Bosco, Aulo Manino, Daniele Marian, Piero Caciagli (2000) DISTRIBUTION OF BEMISIA TABACI (HEMIPTERA: ALEYRODIDAE) BIOTYPES IN ITALY. 132(4), 519-527.
V Dethier (1982) MECHANISM OF HOST‐PLANT RECOGNITION. 31(1), 49-56.
P Devi, R Reddy (1995) Effect of insecticides on aphid transmission of pepper vein banding virus and cucumber mosaic virus on chilli (Capsicum annum Mysore. 29(2), 141-148.
K Dhanraj, M Seth, R Basal (1968) Reactions of certain chilli mutants and varieties to leaf curl virus. 21, 342-343.
K Dhanraj, M Seth (1968) A strain of tobacco laef curl virus causing enation chilli (Capsicum annum L.). 25, 70-71.
Nadia Dimetry, A Gomaa, A Salem, A Abd-El-Moniem (1996) Bioactivity of some formulations of neem seed extracts against the whiteflyBemisia tabaci (Genn.). 69(6), 140-141.
J Doncaster (1943) The life history of Aphis rahammi in Eastern England Ann. 30, 104.
J Duffus (1992) Whitefly vectors: Increasing threat to world agriculture. 352.
Gulsen Goncagul, Erol Ayaz (2010) Antimicrobial Effect of Garlic (Allium sativum). 5(1), 91-93.
Qurat Malik, Mumtaz Chaudhry, Adila Anwar, Samra Ahmed, Mutahir Shah, Saif Ullah (2014) Non-acceptance of low vision aids (LVADs) among patients presented to eye OPD in Poly Clinic Hospital Islamabad. 07(03), 12-17.
(2014) Unknown Title. 30-31.
S Hameed, H Shah, H Ali, S Khalid (1995) Prevelance of chilli viruses in Pakistan. 28-30.
J Holt, J Colvin, V Muniyappa (1999) Identifying control strategies for tomato leaf curl virus disease using an epidemiological model. 36(5), 625-633.
Roger Hull, Jeffrey Davies (1992) Approaches to nonconventional control of plant virus diseases. 11(1), 17-33.
Mazhar Hussain, Shazia Iram, Shahid Mansoor, Rob Briddon (2009) A Single Species of Betasatellite is Prevalent in Chilli across North Central Pakistan and Shows Phylogeographic Segregation. 157(9), 576-579.
J Iqbal, M Nadeem, M Assi, M Fiaz, M Hassan (2013) Comparative efficacy of some insecticides against sucking insect pests on mungbean, vigna radiate (L.)Wilczek. 29, 31-37.
S Iqbal, M Ashfaq, Shah M .I Ul, Aziz Haq, Ud Din (2012) Prevalence and Distribution of Cucumber mosaic virus (CMV) in major Chilli Growing Areas of Pakistan. 44, 1749-1754.
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