Parliamentary Papers, Том 10H.M. Stationery Office, 1960 |
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Страница 95
... dieldrin , heptachlor or aldrin . Dieldrin at 3 oz . a . i . per 100 lb. seed was fully effective . Citrus 334. Good control of Citrus Midge ( Contarinia citri ) attacking lemons in Cyprus was obtained with sprays of parathion . The ...
... dieldrin , heptachlor or aldrin . Dieldrin at 3 oz . a . i . per 100 lb. seed was fully effective . Citrus 334. Good control of Citrus Midge ( Contarinia citri ) attacking lemons in Cyprus was obtained with sprays of parathion . The ...
Страница 249
... Dieldrin spraying against banana weevil gave smaller yield increases than did mulching . In the Rift Valley Province seed dressings of dieldrin , heptachlor , or aldrin against barley fly gave superior control to all others . Dieldrin ...
... Dieldrin spraying against banana weevil gave smaller yield increases than did mulching . In the Rift Valley Province seed dressings of dieldrin , heptachlor , or aldrin against barley fly gave superior control to all others . Dieldrin ...
Страница 335
... Dieldrin as the main insecticide . Here again the strength of the Dieldrin spray has been gradually decreased and the spraying made more selective until eradication has now been achieved with one spraying of 2 per cent . Dieldrin ...
... Dieldrin as the main insecticide . Here again the strength of the Dieldrin spray has been gradually decreased and the spraying made more selective until eradication has now been achieved with one spraying of 2 per cent . Dieldrin ...
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PROJECT REPORTS WITH REGIONAL SUMMARIES | 5 |
East Africa | 7 |
Central Africa | 3 |
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Abstracts acres administration Agricultural appointed assistance breeding British Guiana British Honduras Bureau capital cattle cent cocoa Colonial Development colonial territories Committee Common Market Commonwealth Conference recommends constitution continued cost countries crop Department Desert Locust Development and Welfare dieldrin Director disease East African economic effect established Executive Council expenditure exports Federation field Fiji Finance funds Gambia Governor High Commission Hong Kong important increase industry infection insecticides Institute inter-territorial investigation Islands Jamaica Kenya laboratory Legislative loan London maize Majesty's Government Malta Maltese Mauritius Medical Research ment Minister Nigeria North Borneo Northern Rhodesia Nyasaland Organisation overseas paragraph pests plant present problems production Professor programme projects Public Service Regional Research Council revenue Sarawak scheme Secretary Service Commission Sierra Leone soil species spraying staff survey Tanganyika tion trials Trinidad Tropical trypanosomes Uganda United Kingdom vaccine virus visited West Indies yield Zanzibar