INFLUENCE OF CERTAIN SEX PHE OMONE FORMULATIONS WITH OR WITHOUT PROFENOFOS INSECTICIDE AGAINST PINK BOLLWORM, IN RELATION TO THEIR CHARTERS ON PHNOLOGICAL AND YIELD OF corros PLANTS.
Tayab,, E., Mohamed, J., Abd - EI-Rahaman, K., Mabrouk, A. (2003). INFLUENCE OF CERTAIN SEX PHE OMONE FORMULATIONS WITH OR WITHOUT PROFENOFOS INSECTICIDE AGAINST PINK BOLLWORM, IN RELATION TO THEIR CHARTERS ON PHNOLOGICAL AND YIELD OF corros PLANTS.. EKB Journal Management System, 28(3), 2387-2398. doi: 10.21608/jppp.2003.243280
E. H. Tayab,; J. G. Mohamed; KH. A. Abd - EI-Rahaman; A. A. Mabrouk. "INFLUENCE OF CERTAIN SEX PHE OMONE FORMULATIONS WITH OR WITHOUT PROFENOFOS INSECTICIDE AGAINST PINK BOLLWORM, IN RELATION TO THEIR CHARTERS ON PHNOLOGICAL AND YIELD OF corros PLANTS.". EKB Journal Management System, 28, 3, 2003, 2387-2398. doi: 10.21608/jppp.2003.243280
Tayab,, E., Mohamed, J., Abd - EI-Rahaman, K., Mabrouk, A. (2003). 'INFLUENCE OF CERTAIN SEX PHE OMONE FORMULATIONS WITH OR WITHOUT PROFENOFOS INSECTICIDE AGAINST PINK BOLLWORM, IN RELATION TO THEIR CHARTERS ON PHNOLOGICAL AND YIELD OF corros PLANTS.', EKB Journal Management System, 28(3), pp. 2387-2398. doi: 10.21608/jppp.2003.243280
Tayab,, E., Mohamed, J., Abd - EI-Rahaman, K., Mabrouk, A. INFLUENCE OF CERTAIN SEX PHE OMONE FORMULATIONS WITH OR WITHOUT PROFENOFOS INSECTICIDE AGAINST PINK BOLLWORM, IN RELATION TO THEIR CHARTERS ON PHNOLOGICAL AND YIELD OF corros PLANTS.. EKB Journal Management System, 2003; 28(3): 2387-2398. doi: 10.21608/jppp.2003.243280

INFLUENCE OF CERTAIN SEX PHE OMONE FORMULATIONS WITH OR WITHOUT PROFENOFOS INSECTICIDE AGAINST PINK BOLLWORM, IN RELATION TO THEIR CHARTERS ON PHNOLOGICAL AND YIELD OF corros PLANTS.

Journal of Plant Protection and Pathology
Article 17, Volume 28, Issue 3, March 2003, Page 2387-2398  XML PDF (1.48 MB)
Document Type: Original Article
DOI: 10.21608/jppp.2003.243280
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Authors
E. H. Tayab,1; J. G. Mohamed2; KH. A. Abd - EI-Rahaman2; A. A. Mabrouk2
1Fac. or Agriculture Saba Basha, Alexandria University
2Plank Protection Research Institute, Agriculture Research Center
Abstract
Field experiments were carried out at the Experimental Far ; Faculty of
Agriculture. Saba Basha, Alex. University during two successive gro Ing seasons
1999 and 2000 to evaluate the effect of three slow release pink ballworm pheromone
formulations; Rope·PBW, SeJibale and last night . and I or profenofqs (curacrcn)
insecticide In special regimes against pink bollworm. pectinophora gossyp < /em>,iella (saund)
. The percent Infsttation, phonologlesl characters of cotton plants an~ fiber quality
were recorded. The experiments showed the following results.
1- The pheromone formulations applied followed by two applications of the
insecticide gave good control of the pInk bollworms as compar;o with the
insecticlde in four applications according to 8 regular program.
2· The highest reduction in the cotton bolls Infestation was Induced by Regime( n) (
Rope· pawl cvracronl selibale! curacronJ followed by Regime ( T2) [ Last flighV
Curacronl selibatel Curacron] and Regime( T3) r Selibate I Curacron I Last flight I
Curacronj. The least reduction in bollwoms infestation was accrued 'in the
insecticide treatment. Regardlng to the cotton varieties, it is 0 vious that
Cultivator GizaeS is superior using regime (T1) (Rope· PBWI Curacron/selibalel
curacronphroughoul1999 and 2000 seasons respectively.
3- The results also indicated that the pheromonel insecticide applications reduced
the yield losses,also increased the number 01 green bolls/Plants and gave better
fiber Quality as compared with the insecticide treatments.
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