Resultados de búsqueda - "soil degradation"

Multilocational trials for improved forages in Kenya por Muruu, David, Karimi, Peggy, Odhiambo, Ruth, Mwendia, Solomon, Peters, Michael

Materias: “…soil degradation…”
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Institutions, policies and soil degradation: theoretical examinations and case studies in Southeast China por Shuhao, Tan, Futian, Qu, Xianjin, Huang, Heerink, Nico

Materias: “…soil degradation…”
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Agriculture and climate change: Direct and indirect mitigation through tree and soil management por Swallow, Brent M., van Noordwijk, Meine

Materias: “…soil degradation…”
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Nutrient constraints to tropical agroecosystem productivity in long-term degrading soils por Ngoze, S., Riha, S., Lehmann, Johannes, Kinyangi, James, Verchot, Louis V., Mbugua, D., Pell, A.

Materias: “…soil degradation…”
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Integrated weed management techniques to reduce soil degradation por Akobundu, I.O.

Materias: “…soil degradation…”
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The extent and cost of land degradation por Le, Q. B., Mirzabaev, A., Nkonya, Ephraim M., van Lynden, G. W. J.

Materias: “…soil degradation…”
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Linkages between land management, land degradation, and poverty in Sub-Saharan Africa: The case of Uganda por Nkonya, Ephraim M., Pender, John L., Kaizzi, Kayuki C., Kato, Edward, Mugarura, Samuel, Ssali, Henry, Muwonge, James

Materias: “…soil degradation…”
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Soil property changes over a 120-yr chronosequence from forest to agriculture in western Kenya por Nyberg G, Bargués Tobella, A., Kinyangi, James, Ilstedt, Ulrik

Materias: “…soil degradation…”
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Vulnerability of landscape patterns from a multidisciplinary approach based on remote sensing and GIS in two agroecologies of Mali por Sanogo, Karamoko, Zemadim, Birhanu, Kizito, Fred

Materias: “…soil degradation…”
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Exploiting crop genotype-specific root-soil interactions to enhance agronomic efficiency por Baggs, Elizabeth M., Cairns, Jill E., Mhlanga, Blessing, Petroli, César Daniel, Chamberlin, Jordan, Karwat, Hannes, Kommerell, Víctor, Thierfelder, Christian L., Paterson, Eric, Gowda, Manje

Materias: “…soil degradation…”
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Soil degradation: a threat to developing-country food security by 2020? por Scherr, Sara J.

Materias: “…soil degradation…”
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Soil degradation: a threat to developing-country food security by 2020? por Scherr, Sara J.

Materias: “…soil degradation…”
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La degradation des sols menacera-t-elle, d'ici 2020, la sécurité alimentaire des pays en developpement? por Scherr, Sara J.

Materias: “…soil degradation…”
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Degradación del suelo: una amenaza para la seguridad alimentaria de los países en desarrollo en el año 2020? por Scherr, Sara J.

Materias: “…soil degradation…”
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Narrowing the rice yield gap in East and Southern Africa: using and adapting existing technologies por Nhamo, N., Rodenburg, J., Zenna, N., Makombe, Godswill, Luzi-Kihupi, A.

Materias: “…soil degradation…”
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Multicriteria evaluation and remote sensing approach to identifying degraded soil areas in northwest Peru por Arce Inga, Marielita, Atalaya Marin, Nilton, Barboza Castillo, Elgar, Tarrillo Julca, Ever, Chuquibala Checan, Beimer, Tineo Flores, Daniel, Fernandez Zarate, Franklin Hitler, Cruz Luis, Juancarlos Alejandro, Goñas Goñas, Malluri, Gómez Fernández, Darwin

Materias: “…Soil degradation…”
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Farm-level effects of soil degradation in Sharda Sahayak irrigation project por Joshi, Pramod Kumar, Jha, Dayanatha

Materias: “…soil degradation…”
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Opportunities for climate change mitigation in agriculture: a semi-quantitative assessment of costs and reductions por Verchot, Louis V.

Materias: “…soil degradation…”
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Land pressure and soil nutrient depletion in Sub-Saharan Africa por Drechsel, Pay, Penning de Vries, Frits W.T.

Materias: “…soil degradation…”
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Soil acidification without pH drop under intensive cropping systems in Northeast Thailand por Lesturgez, G., Poss, R., Noble, A.D., Grunberger, O., Chintachao, W., Tessier, D.

Materias: “…soil degradation…”
Enlace del recurso