Africa, المجلد 66Oxford University Press, 1996 Includes Proceedings of the Executive council and List of members, also section "Review of books". |
من داخل الكتاب
النتائج 1-3 من 94
الصفحة 62
... crop , it also weeds the current year's major subsistence crop ( sorghum is still the staple food ) , and buttresses the sorghum against wind damage . This allows crop rotation to take place in overlapping successive growing cycles ...
... crop , it also weeds the current year's major subsistence crop ( sorghum is still the staple food ) , and buttresses the sorghum against wind damage . This allows crop rotation to take place in overlapping successive growing cycles ...
الصفحة 78
... crop repertoire was the same and all crops could be grown in each locality . If market location were the dominant force in changing cropping we might expect these differences to have diminished over twenty years as transport has ...
... crop repertoire was the same and all crops could be grown in each locality . If market location were the dominant force in changing cropping we might expect these differences to have diminished over twenty years as transport has ...
الصفحة 82
... crops has been accounted for by dividing the acreage and assigning half to each crop . Further nuances - three crops in one plot , small corners with variations have been dropped out for present purposes . b This category contains areas ...
... crops has been accounted for by dividing the acreage and assigning half to each crop . Further nuances - three crops in one plot , small corners with variations have been dropped out for present purposes . b This category contains areas ...
المحتوى
JAMES FAIRHEAD AND MELISSA LEACH | 14 |
Pastoralism biodiversity and the shaping of savanna landscapes | 37 |
Biodiversity on the farm | 52 |
حقوق النشر | |
30 من الأقسام الأخرى غير ظاهرة
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
activities administration African agricultural Akan argued associated authority become beliefs biodiversity Cambridge cent century chiefs colonial concept conservation context continued crop cult cultivation culture disease District diversity early East ecology economic environment established example fact farmers farming field fire forest forms Ghana groups household human important increase indigenous individual Institute interest International Kenya knowledge labour land less living LoDagaa London major means missionaries nature northern noted original past patterns period plant political population position possible practices present problems production recent refer region relations remained result rice ritual savanna season Sierra Leone slave smiths social society species spirit structure suggests traditional trees tumbura University Press vegetation village West women World