MOUSTAFA, O., BELAL, M., GIRGIS, N. (2005). TWO DEVELOPED PROGRAMS FOR CONTROLLING POTATO TUBER MOTH. Egyptian Journal of Agricultural Research, 83(4), 1591-1599. doi: 10.21608/ejar.2005.249970
OMAYMA K. MOUSTAFA; MOHAMED H. BELAL; NAIROUZ R. GIRGIS. "TWO DEVELOPED PROGRAMS FOR CONTROLLING POTATO TUBER MOTH". Egyptian Journal of Agricultural Research, 83, 4, 2005, 1591-1599. doi: 10.21608/ejar.2005.249970
MOUSTAFA, O., BELAL, M., GIRGIS, N. (2005). 'TWO DEVELOPED PROGRAMS FOR CONTROLLING POTATO TUBER MOTH', Egyptian Journal of Agricultural Research, 83(4), pp. 1591-1599. doi: 10.21608/ejar.2005.249970
MOUSTAFA, O., BELAL, M., GIRGIS, N. TWO DEVELOPED PROGRAMS FOR CONTROLLING POTATO TUBER MOTH. Egyptian Journal of Agricultural Research, 2005; 83(4): 1591-1599. doi: 10.21608/ejar.2005.249970
TWO DEVELOPED PROGRAMS FOR CONTROLLING POTATO TUBER MOTH
1Central Agricultural Pesticides Laboratory, Agricultural Research Center, Dokki, Giza, Egypt
2Faculty of Agricultural, Cairo University, Giza, Egypt
Abstract
Abstract
Two programs for controlling PTM were developed, program I included the sex pheromone water traps, and two biocides, Abamedin 1.8% ail() Xentari 10.3% and program II included the sexphermone water traps only . Data showed that the percent reduction of infestation according Hendrson and Telton formula were 97% and 52% for program I and program H , respectively . The mean yield of program I was 21.100 ton / fed. while it was 16.50 ton / fed. for program II compared with 15.9 ton / fed. for the control . Also the results showed that the percent reduction of PTM infestation was 100% for the stored potato yield from program I after 2 months storage , while it reached to 64.81% and 61.85% after the same period of storage in the potato yield from program II when treated with Verotecto and Agerin , respectively.
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