Fruit fly trapping guide - IAEA Publications - International Atomic ...

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mates traps have to be re-baited twice per week, whereas, under hot and humid/dry conditions rebait interval is once per week. When liquid lures are used (e.g. liquid trimedlure or hydrolyzed proteins) it is important to avoid spillage or contamination of the external surface of the trap body as well as ground contamination. This would reduce the chances for flies entering the trap. For traps that use a sticky insert to capture flies, it is important to avoid contaminating, with the sticky material, areas in the trap that are not meant for catching flies. This also applies for leaves and twigs that are in the trap surroundings. In general the estimated number of traps serviced per day per person for most of the traps is 30. The exception is the McP type traps baited with liquid protein that requires more time. The number of McP type traps typically serviced per person per day is 25. The actual number will vary depending on host density, environmental and topographic conditions and trapper experience. Flies per trap per day (FTD) The flies per trap per day is a population index that estimates the average number of flies captured in one trap in one day that the trap is exposed in the field. The function of this population index is to have a relative measure of the size of the adult pest population in a given space and time. It is used as base-line information to compare the size of the population before, during and after the application of a fruit fly control programme. In areas where sterile flies are being released it is used to measure the relative abundance of the sterile flies and thus assess the ratios of sterile to fertile flies in the field. Its value is the result of dividing the total number of captured flies by the product obtained from multiplying the total number of serviced traps by the average number of days the traps were exposed. The formula is as follows: F.T.D. = where, F TxD F = Total number of flies T= Number of serviced traps D= Average number of days traps were exposed in the field 26
APPENDIX 4. TRAPS AND LURES FOR FRUIT FLY SURVEY TML ME CUE SK+AC PB 3C 2C BuH Ammonium salts PFFP Card- Mlure/ Mlure/ Red Red Red Fruit Fly Species JT Steiner YP CC Tephri CH JT Steiner YP Tephri CH JT Steiner YP Tephri CH CH YP board McP OBT/ Mlure Spheres YP Rebel Spheres YP Spheres Tephri Ceratitis male x x x x x x x x capitata female x x Ceratitis male x x x x x rosa female x x Bactrocera male x x x x x x ME female x Bactrocera male x x x x x x CUE female x Bactrocera oleae male x x x x female x x x x Anastrepha ludens male x x female x x Anastrepha suspensa male x x female x x Anastrepha spp male x female x Rhagoletis pomonella male x x female x x Rhagoletis cerasi male x x x female x x x Rhagoletis spp male x x female x x Toxotrypana curvicauda male x female x LURE ABREVIATION TRAP ABRREVIATION TML - trimedlure AA - ammonium acetate JT - Jackson trap ME - methyl-eugenol PT - putrescine YP - Yellow panel CUE - cuelure TMA - trimethylamine CC - Cook & Cunningham SK - spiroketal PB - Protein baits (e.g. Nulure, Torula yeast, Buminal, etc.) Mlure - Plastic McPhail type trap 3C (AA+PT+TMA) BuH - buthyl hexanoate OBT - Open bottom dry trap 2C (AA+PT) PFFP - papaya fruit fly pheromone CH - ChamP trap AC - ammonium (bi)carbonate 27
Page 1 and 2: TRAPPING GUIDELINES FOR AREA-WIDE F
Page 3 and 4: The originating Section of this pub
Page 5 and 6: ping protocols that will be needed
Page 7 and 8: I. Background Different traps and l
Page 9 and 10: IV. Trapping Scenarios The matrix b
Page 11 and 12: VI. Traps and Lures for Fruit Fly S
Page 13 and 14: VIII. Trapping And Quarantine Secur
Page 15 and 16: McPhail (McP) - liquid protein bait
Page 17 and 18: Open Bottom Dry Trap (OBT) - dry sy
Page 19 and 20: C & C (Cook and Cunningham) General
Page 21 and 22: Tephri Trap General description The
Page 23 and 24: APPENDIX 2. LIST OF LURES AND ATTRA
Page 25: One of the most important factors o
Page 29 and 30: Ceratitis capitata Trap Density/km
Page 31 and 32: Bactrocera oleae Trap Density/km 2
Page 33 and 34: Rhagoletis pomonella Trap Density/k
Page 35 and 36: APPENDIX 6. RECOMMENDED RE-BAIT AND
Page 37 and 38: Bactrocera (Bactrocera) quasisilvic
Page 39 and 40: APPENDIX 8. LIST OF TRAPPING MATERI
Page 41 and 42: APPENDIX 9. SELECTED REFERENCES All
Page 43 and 44: [ed.], Proceedings of 2nd Internati
Page 45 and 46: APPENDIX 10. LIST OF CONTRIBUTORS B
Page 47 and 48: Eradication Application of phytosan

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