Resultados de búsqueda - "abstraction"

Analysis of spatial variation of soil fertility gradients in smallholdings in tropical Africa using geostatical techniques: case studies from Vihiga and Siaya Districts of Western... por Okeyo, Jeremiah M., Shisanya, Chris A., Wamicha, WN, Shepherd, Keith D.

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Opportunities for sustainable crop production: contributions from organic resource quality and quantity por Yeboah, E., Abekoe, MK, Dowuona, G.N.N., Adiku, Samuel G.K., Vanlauwe, Bernard, Saran, SP, Quansah, GW, Ofori, P, Six, Johan

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To conserve or not to conserve: exploring smallholder farmers´ knowledge towards soil erosion and the status of conservation farming across the Central Kenya highlands por Gutto, SN, Vanlauwe, Bernard, Okoth, Peter F., Pypers, Pieter, Ridder, N.A. de, Giller, Kenneth E.

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Tracking changes in livelihoods and natural resource management impacts of agricultural innovations in Africa: lessons from applying participatory monitoring and evaluation systems por Kaaria, Susan K., Njuki, Jemimah, Jinazali, H, Karega, R, Mulema, Annet A., Mapila, MT

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Optimization of soil fertility management across different socio-economic gradients: a case of smallholder maize-based agro-ecosystems in Central Kenya por Macharia, Joseph M., Kimani, S.K., Nyikal, RA, Kimenye, L.N., Ramisch, Joshua J.

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Effect of Zai soil and water conservation technique on water balance and the fate of nitrate from organic amendments applied: a case of degraded crusted soils in Niger por Fatondji, D., Martius, C., Vlek, Paul L.G., Bielders, Charles L., Bationo, B. André

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Enhancement of agricultural production through nutrition and health intervention demonstration: case study of Suba por Ohiokpehai, O, Hongo, T, Kamau, JK, Were, GM, Kimiywe, J., King´olla, B, Mbithe David, D, Oteba, L, Mbagaya, GM, Owuor, O

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Effect of farmer management strategies on spatial variability of soil fertility and crop nutrient uptake in contrasting agro-ecological zones of Zimbabwe por Masvaya, EN, Nyawasha, RW, Zingore, Shamie, Nyamangara, Justice, Delve, Robert J., Giller, Kenneth E.

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Towards an understanding of the ecological processes behind the success of the Quesungual alash and mulch agroforestry system (QSMAS) in western Honduras por Barrios, E., Cobo Borrero, Juan G., Trejo Tercero, M.T., Ayarza, Miguel Angel, Amézquita Collazos, Edgar, Rao, Idupulapati M., Rondón, Marco Antonio, Sanginga, Nteranya

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Whose standards matter? Piloting the implementation of quality declared planting material inspection guidelines for sweetpotato in Lake Zone, Tanzania. por McEwan, M., Namanda, S., Lusheshannija, D.

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Mainstreaming biodiversity conservation and sustainable use for improved human nutrition and well-being (Biodiversity for Food and Nutrition Project - BFN Project) in Sri Lanka por Samarasinghe, W.L.G., Wijesekara, A., Hunter, D.

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Challenges and reflections on linkages with agricultural and biodiversity policies por Dop, M.C., Kefi, F., Karous, O., Ghrabi, Z., El Ati, J., Hemery, Y., Mouquet-Rivier, C., Avallone, S., Termote, Céline, Kennedy, G.

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Natural nitrification inhibition by plants – A novel genetic strategy to combat nitrification and N2O emissions from agricultural systems por Subbaraoa, Guntur V., Ito, Osamu, Watanabe, Takeshi, Marco, Rondon, Rao, Idupulapati M., Pearse, Stuart, Hossain, Zakir, Gopalakrishnan, Subramanian, Kazuhiko, Nakahara

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Innovation in bacteriophage-based biocontrol of the plant pathogen ralstonia solanacearum through irrigation water por Biosca, Elena G., Álvarez, Belén, López, María M.

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The association between animal source foods and stunting in children aged 6 months to 5 years: A systematic review por Shapiro, Myra Joy, Downs, Shauna, Quelhas, Diana, Kreis, Katharine, Kraemer, Klaus, Fanzo, Jessica

“…The primary outcome was linear growth and the secondary outcomes were micronutrient deficiencies. Study titles, abstracts, and full texts obtained in the searches were independently screened by two reviewers. …”
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From the ground up: Impacts of a pro-poor community driven development project in Nigeria por Nkonya, Ephraim M., Phillip, Dayo, Mogues, Tewodaj, Pender, John L., Yahaya, Muhammed Kuta, Adebowale, Gbenga, Arokoyo, Tunji, Kato, Edward

“…Based on the community-driven development (CDD) approach, the project aims to generate income for beneficiaries, empower local communities, and improve the way governments reach poor and vulnerable groups, such as women, the elderly, disabled, and people with HIV/AIDS.--Authors' Abstract…”
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Small ruminant research and development in Africa: Proceedings of the First Biennial Conference of the African Small Ruminant Research Network: ILRAD, Nairobi, Kenya, 10-14 Decembe... por Rey, B., Lebbie, S.H.B., Reynolds, L.

“…This volume contains papers and abstracts of the First Biennial Conference of the African Small Ruminant Network. …”
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Deriving Similitudes from Remote Sensing-based Turbidity and Observed Salinity Trends in Coastal Bangladesh for Agricultural Development por Jampani, Mahesh, Matheswaran, Karthikeyan

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School-based nutrition interventions had impacts on dietary diversity and meal frequency of adolescent girls in Ethiopia por Sununtnasuk, Celeste, Berhane, Hanna, Kim, Sunny S., Menon, Purnima, Oumer, Abdulaziz, Sanghvi, Tina, Walissa, Tamirat

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Both quantity and quality of antenatal care matter for child birthweight: An analysis of nationally representative data From Bangladesh, India, Nepal, and Pakistan por Neupane, Sumanta, Scott, Samuel P., Nguyen, Phuong Hong, Menon, Purnima

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