Efficacy of Tracer 240 SC and Steward 150 SC against first and second instar larvae of Helicoverpa armigera by using the leaf dip method

• Autorzy: Khan R.R. , Zia K. , Salman W. , Salman B.

Warianty tytułu

PL

Skuteczność związków indoxacarb i spinosad przeciwko larwom pierwszego i drugiego pokolenia Helicoverpa armigera przy wykorzystaniu metody zanurzania liści

• Języki publikacji: EN

Abstrakty

EN

Different concentrations of Steward 150 SC and Tracer 240 SC were tested under laboratory conditions against first and second instar larvae of Helicoverpa armigera. Results showed that these insecticides are very effective. The maximum mortality was observed by both insecticides and they can be used in the Integrated Plant Management (IPM) programme of any crop. For first instar, 300 ppm spinosad and 200 ppm indoxacarb can give complete mortality after 48 hours. For second instar larvae, 400 ppm spinosad can give maximum mortality (4.667), while 200 ppm of indoxacarb can give complete mortality after 48 hours.

PL

W warunkach laboratoryjnych, testowano różne stężenia związków indoxacarb i spinosad przeciwko larwom Helicoverpa armigera. Wyniki wykazały, że te insektycydy są wysoce skuteczne. Obserwowano maksymalną skuteczność wywołaną przez oba insektycydy i mogą one być używane w programie Integrowanej ochrony roślin dla każdej uprawy. Dla pierwszego pokolenia, 300 ppm spinosadu i 200 ppm indoxakarbu może spowodować całkowitą śmiertelność po 48 godzinach. Dla larw drugiego pokolenia 400 ppm spinosadu może wywołać maksymalną śmiertelność (4,667), podczas gdy 200 ppm indoxakarbu może być przyczyną całkowitej śmiertelności po 48 godzinach.

Słowa kluczowe

EN

efficacy; Tracer 240 SC insecticide; Steward 150 SC insecticide; larva; Helicoverpa armigera; leaf dip method; detection; insecticide

• Wydawca: -
• Czasopismo: Journal of Plant Protection Research
• Rocznik: 2010
• Tom: 50
• Numer: 4
• Opis fizyczny: p.438-441,ref.

Twórcy

autor

Khan R.R.

• Department of Agriculture Entomology, University of Agriculture, Faisalabad, Pakistan

autor

Zia K.

autor

Salman W.

autor

Salman B.

Bibliografia

• Abid R., Cagnieul P. 2003. Indoxacarb: a new insecticidal ingredient against fruit moths. Colleque international tomate sous abri, protection integree - agriculture biologique. Avignon, France, 19 Sep. 2003: 17-18.
• Ahmad M., Saleem M. A., Ahmad M. 2005. Time - oriented mortality in leafworm, Spodoptera litura (Fab.) (Lepidoptera: Noctuidae) by some new chemistry insecticides. Pak. Entomol. 27 (1): 67-70.
• Ahmad M., Arif M. I., Ahmad Z. 1999. Patterns of resistance to organophosphate insecticides in field populations of Helicoverpa armigera in Pakistan. Pestic. Sci. 55 (6): 626-632.
• Ali A., Ahmad N., Aheer G. M., Karar H., Ali I. 2002. Comparative efficacy of new vs. old chemistry insecticides for the control of Helicoverpa armigera (Hb.) on cotton crop. Pak. Entomol. 24 (2): 121-124.
• Anonymous 1990. Proposed insecticide/acaricide susceptibility tests. IRAC method No 7 Bull. Eur. Plant Protect. Org. 20: 399-400.
• Cameron P. J., Walker G. P., Herman T. J. B. 1995. Development of resistance to fenvalerate in Helicoverpa armigera (Lepidoptera: Noctuidae) in New Zealand. N. Z. J. Crop Hortic. Sci. 23: 429-436.
• Grafton-Cardwell E. E., Godfrey L. D., Chaney W. E., Bentley W. J. 2005. Various novel insecticides are less toxic to humans, more specific to key pests. California Agric. 59 (1): 29-34.
• Gunning R. V., Balfe M. E., Easton C. S. 1992. Carbamate resistance in Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae) in Australia. J. Aust. Entomol. Soc. 31 (2): 97-103.
• Karabhantanal S. S., Awaknavar J. S. 2004. Efficacy of some insecticides against tomato fruit borer, Helicoverpa armigera (Hubner). Pest Manage. Econ. Zool. 12 (2): 131-136.
• Nasreen A., Mustafa G., Ashfaq M. 2003. Selectivity of some insecticides to Chrysoperla carnea (Stephen) (Neuroptera: Chryopidae) in laboratory. Pakistan J. Biol. Sci. 6 (6): 536-538.
• Ramasubramanian T. 2004. Magnitude, mechanism and management of pyrethroid resistance in Helicoverpa armigera Hubner in India. J. Entomol. 1 (1): 6-11.
• Ramos J. M., Lechuga A., Hatem A. E. S., Osuna E. V. 2004. Comparation of susceptibility of Spodoptera littoralis (Boisduval) and Helicoverpa armigera (Hubner) larvae to spinosad, a natural insecticide. Bol. de Sanidad Vegetal, Plagas 30 (3): 573-580.
• Rani S., Gupta G. P., Birah A., Raghuraman M. 2005. Relative toxicity of novel insecticides to American bollworm (Helicoverpa armigera). Ind. J. Agric. Sci. 75 (4): 235-237.
• Regupathy A., Rajavel D. S., Rajkumar S., Russell D. 1999. Present status of insecticide resistance in Helicoverpa armigera and its management in Tamil Nadu, India. p. 48-55. In: Proc. ICAC-CCRI Regional Consultation Insecticide Resistance Management in Cotton. CCRI, Multan. Pakistan. 28th June-1st July 1999.
• Thirasack S. 2001. Yield losses assessment due to pests on cotton in Lao PDR. Kasetsart J. Nat. Sci. 35: 271-283.
• Torres-Vila L. M., Rodriguez-Molina M. C., Lacasa-Plasencia A., Bielze-Lino P. 2002. Insecticide resistance of Helicoverpa armigera to endosulfan, carbamates and organophosphates: the Spanish case. Crop Protect. 21 (10): 1003-1013.
• Williams T., Valle J., Vinuela E. 2003. Is the naturally derived insecticide Spinosad compatible with insect natural enemies? Biocontrol Sci. Technol. 13 (5): 459-475.