Parliamentary Papers, Volume 9H.M. Stationery Office, 1957 - Bills, Legislative |
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Page 201
... INSECTICIDES RESEARCH UNIT , PORTON Susceptibility of Mosquito Larvae to Insecticides ... Sorption of Insecticides by Soils ... : ... : ... Persistence of Insecticides on the Surfaces of Various Paragraph 1-5 6-39 6-13 6 7 བ Materials ...
... INSECTICIDES RESEARCH UNIT , PORTON Susceptibility of Mosquito Larvae to Insecticides ... Sorption of Insecticides by Soils ... : ... : ... Persistence of Insecticides on the Surfaces of Various Paragraph 1-5 6-39 6-13 6 7 བ Materials ...
Page 204
... insecticides sorbed by some dried soils . It has also been shown that the effectiveness of a given dosage of insecticide is influenced by the post - treatment temperature . Before proceeding with experiments to deter- mine the effect of ...
... insecticides sorbed by some dried soils . It has also been shown that the effectiveness of a given dosage of insecticide is influenced by the post - treatment temperature . Before proceeding with experiments to deter- mine the effect of ...
Page 211
... Insecticide trials have been initiated for the control of the cotton pest complex . Barbados 42. Agriculture . Some measure of control was achieved in trials testing the effect of different insecticides on the sugar cane root mealy bug ...
... Insecticide trials have been initiated for the control of the cotton pest complex . Barbados 42. Agriculture . Some measure of control was achieved in trials testing the effect of different insecticides on the sugar cane root mealy bug ...
Contents
INTRODUCTORY | 6 |
Actual issues in respect of Research Schemes 19401957 | 18 |
CONTENTS | 140 |
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acid acre Aden African Agriculture animals appointed breeding British Guiana carried cattle cent cocoa Colonial Development Committee continued crop Cyprus D.Sc Department Development and Welfare dieldrin Director disease East Africa economic effect experimental experiments exports Federation of Malaya fertility fever fish Fisheries Research forest Forestry Gambia Ghana Government grass haemoglobin Hong Kong important increase infection insecticides Institute investigation Islands Jamaica Kenya Laboratory larvae Locust London maize malaria Medical Research ment methods microfilariae mosquitoes Nigeria Northern Rhodesia Nyasaland obtained Organisation overseas pests plant problems production Professor programme progress projects Region Report Research Unit rice Rift Valley fever samples Sarawak Scheme School season Secretary seed Service sickle-cell Sierra Leone Singapore soil species spraying Station strains survey Tanganyika territories tested tion treatment trials Trinidad Tropical Trypanosomiasis Uganda United Kingdom University College vaccine varieties vector virus viruses visited West Indies yield