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Imbach, PabloManrow, MBarona, ElizabethBarretto, AHyman, GlennCiais, Philippe[Spatial and temporal contrasts in the distribution of crops and pastures across Amazonia: a new agricultural land-use dataset from census data since 1950]Spatial and temporal contrasts in the distribution of crops and pastures across Amazonia: a new agricultural land-use dataset from census data since 1950
Rivera, M.Amézquita Collazos, Edgar[Evaluación del modelo de simulacion de crecimiento CERES aplicado a la variedad de maíz (Zea mays L.) Sikuani V-110 en suelos ácidos de sabanas]Evaluación del modelo de simulacion de crecimiento CERES aplicado a la variedad de maíz (Zea mays L.) Sikuani V-110 en suelos ácidos de sabanas
Ayala, L.D.Corrales, I.I.Amézquita Collazos, Edgar[Evaluación de insectos plaga y benéficos en cultivos en rotación en suelos ácidos de sabanas]Evaluación de insectos plaga y benéficos en cultivos en rotación en suelos ácidos de sabanas
Herselman, L.Chotte, Jean-LucThuita, Moses N.Lesueur, Didier[Effects of cropping systems, maize residues application and N fertilization on promiscuous soybean yields and diversity of native rhizobia in Central Kenya]Effects of cropping systems, maize residues application and N fertilization on promiscuous soybean yields and diversity of native rhizobia in Central Kenya

Soil nutrient depletion as a result of continuous cultivation of soils without adequate addition of external inputs is a major challenge in the highlands of Kenya. An experiment was set up in Meru South District, Kenya in 2000 to investigate the effects of different soil-incorporated organic (man...


Mucheru-Muna, M.Mugendi, DNKung'u, J.B.Mugwe, JBationo, B. André[Effects of organic and mineral fertilizer inputs on maize yield and soil chemical properties in a maize cropping systems in Meru South District, Kenya]Effects of organic and mineral fertilizer inputs on maize yield and soil chemical properties in a maize cropping systems in Meru South District, Kenya

Oxisols such as those of the Colombian Eastern Plains (Llanos) are susceptible to physical, chemical and biological degradation once brought into cultivation, especially under intensive use of machinery. The main objective of this study was to determine the impact of intensive disc harrowing (2, ...


Phiri, SAmézquita Collazos, EdgarRao, Idupulapati M.Singh, B.R.[Disc harrowing intensity and its impact on soil properties and plant growth of agropastoral systems in the Llanos of Colombia]Disc harrowing intensity and its impact on soil properties and plant growth of agropastoral systems in the Llanos of Colombia
Howeler, Reinhardt H.[Integrated cassava-based cropping systems in Asia: Working with farmers to enhance adoption of more sustainable production practices: Proceedings of the workshop on the Nippon Foundation Cassava Project in Thailand, Vietnam and China, held in Thai Nguyen, Vietnam, Oct. 27-31, 2003]Integrated cassava-based cropping systems in Asia: Working with farmers to enhance adoption of more sustainable production practices: Proceedings of the workshop on the Nippon Foundation Cassava Project in Thailand, Vietnam and China, held in Thai Nguyen, Vietnam, Oct. 27-31, 2003
Kihara, JobMartius, C.Bationo, B. André[Crop residue disappearance and macrofauna activity in sub-humid western Kenya]Crop residue disappearance and macrofauna activity in sub-humid western Kenya
El-Sharkawy, Mabrouk A.[Prospects of photosynthetic research for increasing agricultural productivity, with emphasis on the tropical C4 Amaranthus and the cassava C3-C4 crops]Prospects of photosynthetic research for increasing agricultural productivity, with emphasis on the tropical C4 Amaranthus and the cassava C3-C4 crops

International Center for Tropical Agriculture[Savannas program : Biennial report 1992-1993]Savannas program : Biennial report 1992-1993

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