Resultados de búsqueda - "inorganic"

Diffusion of Inorganic Materials in Soil por Kirk, G.J.D.

Materias: “…inorganic materials…”
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Constraints in the fertilizer supply chain: Evidence for fertilizer policy development from three African countries por Benson, Todd, Mogues, Tewodaj

Materias: “…inorganic fertilizer…”
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Targeting of beneficiaries in chemical fertilizer subsidy programs: State of knowledge and evidence gaps por Trachtman, Carly, Hill, Ruth Vargas

Materias: “…inorganic fertilizers…”
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Application of a Bayesian approach to quantify the impact of nitrogen fertilizer on upland rice yield in sub-Saharan Africa por Asai, H., Saito, Kazuki, Kawamura, K.

Materias: “…inorganic fertilizers…”
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Estimating nutrient concentrations and uptake in rice grain in sub-Saharan Africa using linear mixed-effects regression por Rakotoson, T., Senthilkumar, Kalimuthu, Johnson, J.M., Ibrahim, A., Kihara, Job Maguta, Sila, Andrew M., Saito, Kazuki

Materias: “…inorganic fertilizers…”
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The last mile(s) in modern input distribution: Pricing, profitability, and adoption por Minten, Bart, Koru, Bethlehem, Stifel, David

Materias: “…inorganic fertilizers…”
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Inorganic fertilizer in Uganda: Knowledge gaps, profitability, subsidy, and implications of a national policy por Bayite-Kasule, Stephen

Materias: “…inorganic fertilizers…”
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Wheat yield and soil physicochemical properties through mineral nitrogen and vermicompost application in Lasta district, North Ethiopia por Melak, Ewunetie, Molla, Eyayu, Feyisa, Tesfaye, Sebnie, Workat, Shitaw, Mamaru, Sida, Tesfaye Shiferaw

Materias: “…inorganic nitrogen…”
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New sorghum and millet cultivar introduction in sub-Saharan Africa: Impacts and research agenda por Ahmed, M.M., Sanders, J.H., Nell, W.T.

Materias: “…inorganic fertilizers…”
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Production and use of arbuscular mycorrhizal fungi inoculum in sub-Saharan Africa: challenges and ways of improving por Mukhongo, Ruth Wilhem, Tumuhairwe, J.B., Ebanyat, Peter, AbdelGadir, Abdel Aziz H., Thuita, Moses N., Masso, C.

Materias: “…inorganic fertilizers…”
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What factors influence the adoption of inorganic fertilizer by maize farmers? A case of Kakamega District, Western Kenya por Nambiro, Elizabeth, Okoth, Peter F.

Materias: “…inorganic fertilizers…”
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Does nitrogen matter for legumes? Starter nitrogen effects on biological and economic benefits of cowpea (Vigna unguiculata L.) in Guinea and Sudan Savanna of west Africa por Nurudeen, A.R., Larbi, Asamoah, Kotu, Bekele Hundie, Tetteh, F.M., Hoeschle-Zeledon, I.

Materias: “…inorganic fertilizer…”
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Effect of excessive inorganic phosphorus supplied by abomasal infusion on inorganic phosphorus metabolism in dairy cows por Mogodiniyai Kasmaei, Kamyar

Materias: “…inorganic phosphorus…”

Datasets from fertilized improved and local varieties of cassava grown in the highlands of South Kivu, Democratic Republic of Congo por Munyahali, W., Birindwa, D.R., Pypers, P., Swennen, R., Vanlauwe, B., Merckx, R.

Materias: “…inorganic fertilizers…”
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Use of inorganic fertilizers in Uganda por Namazzi, Juliet

Materias: “…inorganic fertilizers…”
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The impact of site-specific soil fertility recommendations: Experimental evidence from Malawi por Van Campenhout, Bjorn, De Weerdt, Joachim, Assefa, Thomas, Spielman, David J., Siyame, Edwin W. P., Ariong, Richard M., Atkinson, Jonathan

Materias: “…inorganic fertilizer…”
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Once bitten, twice shy? Direct and indirect effects of weather shocks on fertilizer and improved seeds use por Mulungu, Kelvin H., Manning, Dale T., Bozzola, Martina

Materias: “…inorganic fertilizers…”
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Gender and inorganic nitrogen: what are the implications of moving towards a more balanced use of nitrogen fertilizer in the tropics? por Farnworth, Cathy Rozel, Stirling, Clare M., Sapkota, Tek Bahadur, Jat, Mangi Lal, Misiko, Michael T., Simon, Attwood

Materias: “…inorganic fertilizers…”
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Análisis de ácidos grasos fosfolípidos en respuesta a secuencias agrícolas con diferentes ocupaciones del suelo por Serri, Dannae Lilia, Campilongo Mancilla, Ernesto Javier, Verdenelli, Romina Aylén, Salvagiotti, Fernando, Bacigaluppo, Silvina, Lago, Maria Elena, Meriles, José Manuel, Vargas Gil, Silvina

Materias: “…Inorganic Carbon…”
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Water quality in Malawi : effluent water from a matchstick factory in Blantyre por Schütz, Johanna

Materias: “…inorganic anions…”