Parliamentary Papers, Volume 9H.M. Stationery Office, 1957 - Bills, Legislative |
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Page 83
... disease but there is already evidence of appreciable decreases in both ant and mealybug populations . Black Pod Disease 333. Field trials on the control of Black Pod disease ( Phytophthora palmivora ) continued , using copper sprays ...
... disease but there is already evidence of appreciable decreases in both ant and mealybug populations . Black Pod Disease 333. Field trials on the control of Black Pod disease ( Phytophthora palmivora ) continued , using copper sprays ...
Page 61
... disease virus to the intensive agricultural areas of Kenya . This disease continues to be a serious problem in East and Central Africa , and a generous grant of £ 80,000 was made by the Wellcome Trust to set up and equip an institute ...
... disease virus to the intensive agricultural areas of Kenya . This disease continues to be a serious problem in East and Central Africa , and a generous grant of £ 80,000 was made by the Wellcome Trust to set up and equip an institute ...
Page 124
... disease of Manila hemp . A practical method of controlling this disease has now been discovered , but further investigations on the spread of the disease are desirable . 877. In East Africa the East African Agricultural and Fisheries ...
... disease of Manila hemp . A practical method of controlling this disease has now been discovered , but further investigations on the spread of the disease are desirable . 877. In East Africa the East African Agricultural and Fisheries ...
Contents
INTRODUCTORY | 6 |
Actual issues in respect of Research Schemes 19401957 | 18 |
CONTENTS | 140 |
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