Munir Ahmad
Department of Agriculture Entomology and Horticulture, University of Agriculture, Faisalabad, Pakistan
Nighat Perveen
Department of Agriculture Entomology and Horticulture, University of Agriculture, Faisalabad, Pakistan
Muhammad Sultan
Department of Agriculture Entomology and Horticulture, University of Agriculture, Faisalabad, Pakistan
Muhammad Aslam
University College of Agriculture, B.Z. University, Multan, Pakistan
Muhammad Aulakh
University College of Agriculture, B.Z. University, Multan, Pakistan
Effect of Monocrotophos and Methamidophos on Jassid, Amrasca devastans
ABSTRACT
Two commonly used insecticides, Methamidophos 60SL @ 1000ml/ha and Monocrotophos 40WSC @ 1500 ml/ha were evaluated on Amrasca devastans L. during 1999 on Pusa Swani, Parbhani Kranti, Sabz Pari and Karishma okra varieties. Both insecticides provided effective control of Jassid and kept the population below economic threshold level up to ten days after insecticidal application. However, Methamidophos 60SL proved better on Pusa Swani as compared to Monocrotophos 40WSC, which decreased jassid population on Parbhani Kranti, Sabz Pari and Karishma, respectively.
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How to cite this article
Munir Ahmad, Nighat Perveen, Muhammad Sultan, Muhammad Aslam and Muhammad Aulakh, 2001. Effect of Monocrotophos and Methamidophos on Jassid, Amrasca devastans
(Distant) in Different Okra (Abelmoschus esculentus L.) Cultivars. Journal of Biological Sciences, 1: 218-219.
DOI: 10.3923/jbs.2001.218.219
URL: https://scialert.net/abstract/?doi=jbs.2001.218.219
(Distant) in Different Okra (Abelmoschus esculentus L.) Cultivars. Journal of Biological Sciences, 1: 218-219.
DOI: 10.3923/jbs.2001.218.219
URL: https://scialert.net/abstract/?doi=jbs.2001.218.219
REFERENCES
- El-Okda, M.M.K., 1982. Land snails of economic importance on vegetable crops at alexandria and neighboring regions land mollusks, slugs, Egypt. Agric. Res. Rev., 58: 79-86.
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