Parliamentary Papers, Том 10H.M. Stationery Office, 1960 |
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... plants and examined them for external symptoms and also microscopically for any cell abnormali- ties that might have been induced by the virus . Unfortunately so far no symptoms have been observed in any of the inoculated plants . Plant ...
... plants and examined them for external symptoms and also microscopically for any cell abnormali- ties that might have been induced by the virus . Unfortunately so far no symptoms have been observed in any of the inoculated plants . Plant ...
Страница 138
... plants per acre in all localities . An even higher plant population may be possible . The double versus single row trial demonstrates clearly the more rapid growth of the double rows , resulting in earlier fibre yield . The first ...
... plants per acre in all localities . An even higher plant population may be possible . The double versus single row trial demonstrates clearly the more rapid growth of the double rows , resulting in earlier fibre yield . The first ...
Страница 257
... Plant Pathology , 8 , 90-93 . Eradicant fungicides . R. J. W. Byrde . Proc . IX Int . Bot . Congress , Montreal 2 ( Abstr . ) , 56 . Fungicidal activity and chemical constitution : VII . A study of the structural specificity of seven ...
... Plant Pathology , 8 , 90-93 . Eradicant fungicides . R. J. W. Byrde . Proc . IX Int . Bot . Congress , Montreal 2 ( Abstr . ) , 56 . Fungicidal activity and chemical constitution : VII . A study of the structural specificity of seven ...
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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