LABORATORY EVALUATION OF TOXICITY OF SEVERAL PESTICIDES AGAINST FIELD STRAINS OF THE COTTON APHID Aphis gossypli GLOVER COLLECTED FROM DIFFERENT GOVERNORATES AT THE EARLY COTTON GROWING SEASON 2000 | ||||
| Journal of Plant Protection and Pathology | ||||
| Article 2, Volume 27, Issue 7, July 2002, Page 4959-4964 PDF (785.2 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jppp.2002.253922 | ||||
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| Authors | ||||
| M Singab; Y. F. Ghonelm; M. M. Abdel-Sattar | ||||
| Central Agricultural pesticides laboratory, Agricultural Research Center, Ookkl, Egypt. | ||||
| Abstract | ||||
| Sixteen insecticides and one of each mineral Oil. natural product and insecticidal soap were tested against adults of the cotton aphid Aphis gossyp < /em>ii Glover collected from eight Egyptian Govemorates In early 2000 cotton growing season. The results showed that the pyrethroid Karate was the most toxic follOwed by the mineral oil KZ-oil and the pyrethroid Meothrin then the pyrethroids Baythroid and Sumicldin, while the carbamate Aphox and most of the organophosphorus compounds and the insecticidal soap M.Pede were the least toxic. The natural product Neemix was less toxic when compared with pyrethroids, but it was more toxic than OP compounds. Compared with OP compounds, Actara, MTI-446 and Confidor were more toxic in Lower Egypt but they were less toxic in Fayoum. | ||||
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