AMOR
发表于 2025-3-25 04:54:43
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吼叫
发表于 2025-3-25 10:55:29
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慢慢啃
发表于 2025-3-25 13:36:16
C.N. Kibunja,F.B. Mwaura,D.N. Mugendi,D.K. Wamae,A. Bationooaches.Various ways of delimitating functional and analyticaThis book explores different approaches to defining the concept of region depending on the specific question that needs to be answered. While the typical administrative spatial data division fits certain research questions well, in many cas
Individual
发表于 2025-3-25 16:34:18
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江湖郎中
发表于 2025-3-25 21:03:36
B.D.K. Ahiabor,M. Fosu,E. Atsu,I. Tibo,I. Sumailaoaches.Various ways of delimitating functional and analyticaThis book explores different approaches to defining the concept of region depending on the specific question that needs to be answered. While the typical administrative spatial data division fits certain research questions well, in many cas
诱惑
发表于 2025-3-26 02:14:14
New Challenges and Opportunities for Integrated Soil Fertility Management in Africaast and ongoing agricultural research shows that it is possible to double or even triple yields by improving soil, nutrient and water management at farm level. However, adoption of ISFM technologies in Africa remains low due to various biophysical and socioeconomic challenges. Supporting the ISFM wi
险代理人
发表于 2025-3-26 04:47:11
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Oligarchy
发表于 2025-3-26 11:17:35
The Geological Basis of Farming in Africast of the rocks in Africa are of Precambrian age, more than 544 million years old. The oldest rocks in Africa, Archean granites and granite gneisses as well as old volcanic rocks, called greenstones, are more than 3.2 billion years old. They form the stable granite–greenstone nuclei of the continent
亲爱
发表于 2025-3-26 13:22:02
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Cougar
发表于 2025-3-26 18:00:57
Achieving an African Green Revolution: A Perspective from an Agri-Input Supplierizers in Africa is a magic-bullet solution. Drawing on his experience, both as a fertilizer executive and as a farmer in Zimbabwe, the speaker discusses some of the major economic and policy issues that must be addressed for a sustainable, market-driven agriculture to take root in Africa.