| 1. |
The Determination of Log Volume Errors Due to Methods of Measurement and Other Defects for Four Important Indigenous Kenyan Tree Species |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 125-131
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662033
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 2. |
A Comparative Study of Sunshine Records in the Nairobi Area |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 132-140
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PDF (218KB)
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662034
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 3. |
Further Notes on the Biology of East African Pelagic Fishes of the FamiliesCarangidaeandSphyraenidae |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 141-168
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PDF (1169KB)
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662035
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 4. |
Recent Advances in Pest Control on Cotton in Uganda |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 169-174
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PDF (521KB)
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662036
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 5. |
Mineral Status of Grasses and Soils of Part of Mbulu District of Tanzania in Relation to Animal Health |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 175-182
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PDF (490KB)
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662037
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 6. |
Variation in Open Pollinated Sweet Potato Seedlings in Buganda, East Africa |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 183-188
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PDF (299KB)
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662038
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 7. |
The Removal of Nutrients by the Maize Crop |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 189-190
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PDF (129KB)
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662039
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 8. |
Introduction |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 191-193
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PDF (123KB)
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ISSN:0012-8325
DOI:10.1080/00128325.1965.11662040
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 9. |
Forest Pathology in East Africa (O.D.C. 443) |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 194-198
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PDF (381KB)
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摘要:
A brief account of the history of research into forest diseases in East Africa is given, with some detail on investigations into disease at present established in the exotic softwood crop. The results of this work have been used in the avoidance of disease losses in future plantations. At present losses from disease are small, but will only remain so if the strictest quarantine is maintained on imported conifer material. Quarantine measures and the avoidance of potential disease loss in the crop is hampered at present by an imperfect knowledge of the diseases to which the exotic conifer crop in East Africa is prone. It is suggested that this situation would be improved, both for East Africa and other Commonwealth territories with common interests, by the establishment of a central authority for information on disease matters, and that steps be taken wherever possible to augment this information.
ISSN:0012-8325
DOI:10.1080/00128325.1965.11662041
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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| 10. |
Protecting Local Crops from Foreign Diseases (O.D.C. 443) |
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East African Agricultural and Forestry Journal,
Volume 31,
Issue 2,
1965,
Page 199-202
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PDF (310KB)
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摘要:
There is grave risk of introducing new pests and pathogens whenever propagating material is introduced to a country from overseas. Various ways of minimising these risks are discussed. The precautions to be taken depend largely on a knowledge of the particular risks involved in each instance. This information should be more readily available.
ISSN:0012-8325
DOI:10.1080/00128325.1965.11662042
出版商:Taylor & Francis
年代:1965
数据来源: Taylor
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