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Arsenical cattle dips methods of preparation and direction for use by Robert M. Chapin

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Published by U.S. Dept. of Agriculture in Washington, D.C .
Written in English

Subjects:

  • Cattle -- Parasites -- Control -- Southern States.

Book details:

Edition Notes

Statementby Robert M. Chapin.
SeriesFarmers" bulletin / United States Department of Agriculture -- no. 603, Farmers" bulletin (United States. Dept. of Agriculture) -- no. 603.
The Physical Object
Pagination16 p. :
Number of Pages16
ID Numbers
Open LibraryOL22849617M
OCLC/WorldCa15207249

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Abstract: As a handbook for users of arsenical cattle cattle Subject Category: Organism Names see more details-dips, this bulletin supplies general information, formulae, tables and practical hints on the preparation and management of these s in the composition and strength of the solutions have been dealt with in a previous paper [see this Review, Ser. B, ii, p. ], but notes on Author: Robert M. Chapin. Book: All Authors / Contributors: Brayton Howard Ransom; H W Graybill; United States. Bureau of Animal Industry. Effect of arsenical dips on cattle -- Effect of arsenical dips on ticks. pp. 47 -- The protective action of arsenical dips. pp. 60 -- Practical significance of results of experiments with arsenical dips: Composition of the. The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community. 16 action of arsenical dips against cattle ticks. cattle-dipping experiments to ascertain the protective action of arsenical dips. i experiment no. cattle exposed to infestation at various inter-vals from a few hours to four weeks after dipping. in this experiment the arsenical dip used was made on april 9,

Dips act both in a directly destructive way and in a protective manner by preventing infestation. The protective action of a dip may be destructive or repellent. The influence of dips on oviposition and the viability of the eggs is a factor in efficacy. The ingredients of home-made arsenical dips and the known or probable function of each ingredient are discussed. The standard arsenical solution was used which contained from to per cent arsenious oxide (As). All cattle in the county were dipped at day intervals from March, , to May, i, inclusive, with the exception of the months of January, February and . The most significant sources of arsenic are old arsenical dip solutions used in the past for cattle tick and sheep lice control. Arsenic-based cattle dips were removed from the market in June and the use of arsenic-based products for sheep and cattle was banned in January However, poisonings still occur because the arsenic-based. texts All Books All Texts latest This Just In Smithsonian Libraries FEDLINK (US) Genealogy Lincoln Collection. National Emergency Library. Top American Libraries Canadian Libraries Universal Library Community Texts Project Gutenberg Biodiversity Heritage Library Children's Library. Open Library.

Additional Physical Format: Online version: Chapin, Robert M. (Robert Macfarlane), Arsenical cattle dips. Washington, D.C.: U.S. Dept. of Agriculture, a possibility that arsenical dips would control P. bovi­ cola infections in cattle. With this in mind, in October the writer exam­ ined cattle for P. bovicola blood spots on a farm in the N. W. Transvaal Bushveld, as arsenical dipping was still practised on this farm. As a control the cattle on the 4. Soil at many cattle tick dip sites is contaminated due to past use of arsenic and DDT. Arsenic was used as the tickicide in the dip solution up until when the ticks became resistant to it. DDT, an organochlorine (OC) was then used until it too became ineffective in Since other much less persistent tickicides have been used to. texts All Books All Texts latest This Just In Smithsonian Libraries FEDLINK (US) Genealogy Lincoln Collection. National Emergency Library. Top Arsenical cattle dips: methods of preparation and direction for use Item Preview remove-circle Share or Embed This Item.