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.
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.
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.. Journal of Plant Protection and Pathology, 28(3), 2387-2398. doi: 10.21608/jppp.2003.243280
MLA
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.", Journal of Plant Protection and Pathology, 28, 3, 2003, 2387-2398. doi: 10.21608/jppp.2003.243280
HARVARD
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.', Journal of Plant Protection and Pathology, 28(3), pp. 2387-2398. doi: 10.21608/jppp.2003.243280
VANCOUVER
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.. Journal of Plant Protection and Pathology, 2003; 28(3): 2387-2398. doi: 10.21608/jppp.2003.243280
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