Preliminary Tests with Methyl Bromide and Dichlorvos as Fumigants for Boophilus Spp. Ticks at Quarantine StationsU.S. Department of Agriculture, Agricultural Research Service, [Southern Region], 1976 - Fumigation - 5 pages |
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Page 2
... ( active ingredients : 18 percent dichlorvos , 2 percent related compounds ; 80 percent inert ingredients ) . percent relative humidity ) . After the females completed oviposition Materials and Methods Test Test 2.
... ( active ingredients : 18 percent dichlorvos , 2 percent related compounds ; 80 percent inert ingredients ) . percent relative humidity ) . After the females completed oviposition Materials and Methods Test Test 2.
Page 3
... ( active ingredients 98 percent MeBr , 2 percent chloropicrin ) . leasing the gas into the drum for either 15 sec- onds or 1 minute . Cages containing the female ticks were placed inside the drums immediately before the gas was released ...
... ( active ingredients 98 percent MeBr , 2 percent chloropicrin ) . leasing the gas into the drum for either 15 sec- onds or 1 minute . Cages containing the female ticks were placed inside the drums immediately before the gas was released ...
Common terms and phrases
1-liter beaker 100 percent 24 hours 98 percent MeBr active ingredients ambient temperatures APHIS Boophilus annulatus Say brown dog tick cages of females chlorvos consistently poor control control of Boophilus control of ticks Covered by deer deer hide dichlorvos strips egg masses grams eggs laid elapsed while gas engorged female Boophilus Engorged female ticks Estimated reproduction female Boophilus annulatus female Boophilus spp females were placed formula fumigant contained fumigation drums fumigation tests gas for 15 Gas3 Hatch pct Insecticide killing all Boophilus level of control lids were secured MeBr gas methyl bromide microplus Canestrini Nuevo Laredo number ovipositing Pct of control pct of eggs percent after 24 percent dichlorvos placed inside prevailed during test quarantine replication Reproduction ER1 Pct saturated NaCl solution six cages slaughterhouse technical dichlorvos technical liquid technique for killing third drum top of deer total egg masses treatment U.S. Department U.S. Livestock Insects vapors Weight of total