SEQUENTIAL SPRAY SCHEDULES OF INSECTICIDES TO CONTROL BOLLWORMS AS TARGET PESTS IN ADDITION TO CERTAIN SAP SUCKERS AS NON-TARGET PESTS IN COTTON FIELDS | ||||
| Egyptian Journal of Agricultural Research | ||||
| Article 16, Volume 77, Issue 3, September 1999, Page 1155-1162 PDF (1.59 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejar.1999.337016 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| MOHAMED A. NASSEF; WATSON M. WATSON | ||||
| Plant protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt | ||||
| Abstract | ||||
| The effectiveness of seven sequential spray schedules of insecticides on the percentage reduction of bollworms population in cotton fields and their additional effect on the population of four sap sucking pests was studied in 1 995 and 1996 seasons. Results indicated the superior activity of two schedules including 3 sprays against the target pests: (Catabron followed by Kindo/Polo or Cymbush/Applaud then Larvin) and (Empire or Merlin followed by Larvin then Kindo or Cymbush). | ||||
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