Browsing South African National Veterinary Repository by Author "Watkins-Pitchford, H."

Browsing South African National Veterinary Repository by Author "Watkins-Pitchford, H."

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  • Dipping and tick destruction : part 4 
    Watkins-Pitchford, H.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printing and Stationery Office, 1912)
    This report deals more with the details of the actual attachment of the tick and the attendant infection of its host.The topics reported on are: Schedule I – Two charts illustrating the production of the disease East Coast ...
  • Dipping and tick-destroying agents : part 1 
    Watkins-Pitchford, H.; Union of South Africa. Dept. of Agriculture (Pietermaritzburg : "Times" Printing and Publishing Company, Limited, 1910)
    This report is intended to show the efficacy of certain preparations supplied for dipping and spraying cattle. The agents discussed are Coopers "tixol"; McDougall's dip; Quibell's paste dip; Cooper's powder; Demuth dip; ...
  • Dipping and tick-destroying agents : part 2 
    Watkins-Pitchford, H. (Pretoria : The Government Printing and Stationery Office, 1910)
    Part 2 deals less with the composition and the practical use of the successful dip but more in the way the effects of the dip are exerted both upon the animal economy and the tick itself. Schedule A: Results of research ...
  • Dipping and tick-destroying agents : part 3 
    Watkins-Pitchford, H.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printing and Stationery Office, 1911)
    This report starts off with a synopsis of the previous two reports. There after the following schedules are discussed: Schedule I - Shortest periods for engorgement of larva and nymph of the Brown tick; Schedule II - ...