Resultados de búsqueda - "Phosphorus"

Exploring the role of business intermediaries to advance circular bioeconomy : multi case study on plant-essential nutrient recycling firms and users in Sweden por Batsukh, Urankhaich

Materias: “…phosphorus…”

Frigörelse av fosfor från färskt, fryst och torkat växtmaterial : ett laboratorieförsök för att öka förståelsen för fosfordynamiken inom växtodlingen por Wessling, Jon

Materias: “…phosphorus…”

Effets du drainage ameliore et de l'application d'engrais sur la croissance de l'ivraie multiflore et de l'avoine sur un sol a proprietes vertiques a Debre Berhan, Ethiopie por Haque, I., Jutzi, S.C.

Materias: “…phosphorus…”
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Nitrogen and phosphorus mineralization and their corresponding monetary values under long‐term integrated soil fertility management practices por Bolo, Peter, Mucheru‐Muna, Monicah, Kinyua, Michael, Ayaga, George, Nyawira, Sylvia, Kihara, Job

Materias: “…phosphorus…”
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Phosphorus use efficiency of common bean cultivars in Ethiopia por Shanka, Dereje, Dechassa, Nigussie, Gebeyehu, Setegn, Elias, Eyasu

Materias: “…phosphorus…”
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The frustration with utilization: why have improvements in internal phosphorus utilization efficiency in crops remained so elusive? por Rose, Terry J., Rose, Michael T., Pariasca-Tanaka, Juan, Heuer, Sigrid, Wissuwa, Matthias

Materias: “…phosphorus…”
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Planted legume fallows reduce weeds and increase soil N and P contents but not upland rice yields por Saito, K., Linquist, B., Johnson, D.E., Phengchanh, S., Shiraiwa, T., Horie, T.

Materias: “…phosphorus…”
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Organic anion exudation by lowland rice (Oryza sativa L.) at zinc and phosphorus deficiency por Hoffland, Ellis, Wei, Changzhou, Wissuwa, Matthias

Materias: “…phosphorus…”
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Substitution mapping of Pup1: a major QTL increasing phosphorus uptake of rice from a phosphorus-deficient soil por Wissuwa, M., Wegner, J., Ae, N., Yano, M.

Materias: “…phosphorus…”
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Tolerance of rice germplasm to salinity and other soil chemical stresses in tidal wetlands por Quijano-Guerta, C., Kirk, G.J.D.

Materias: “…phosphorus…”
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The interactive effects of rainfall, nutrient supply and defoliation on the herbage yields of Sahelian rangelands in north-east Mali por Hiernaux, Pierre H.Y., Leeuw, P.N. de, Diarra, L.

Materias: “…phosphorus…”
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Evaluation of phosphorus uptake and use efficiency and nitrogen fixation potential by African clovers por Mugwira, L.M., Haque, I., Lupwayi, N.Z., Luyindula, N.

Materias: “…phosphorus…”
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Effect of phosphorus application on the productivity and quality of three Stylosanthes cultivars por Mohamed-Saleem, M.A., Kaufmann, Ralph R. von

Materias: “…phosphorus…”
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Increasing nutrient use efficiency in West-African agriculture: The impact of micro-topography on nutrient leaching from cattle and sheep manure por Brouwer, J., Powell, J.M.

Materias: “…phosphorus…”
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Nitrogen and phosphorus in the ecosystems of Sidamo por Corra, M., Bille, Jean-Claude

Materias: “…phosphorus…”
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Plant-available P for maize and cowpea in P-deficient soils from the Nigerian Northern Guinea savanna : Comparison of E- and L-values por Pypers, Pieter, Loon, L. van, Diels, J., Abaidoo, Robert C., Smolders, E., Merckx, Roel

Materias: “…phosphorus…”
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Effects of improved drainage and fertilization on the growth of Italian ryegrass and oats on a soil with vertic properties at Debre Berhan, Ethiopia por Haque, I., Jutzi, S.C.

Materias: “…phosphorus…”
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Intercropping trifolium spp. in wheat and its suitability for small holder farmer conditions of the Ethiopian highlands por Kahurananga, J.

Materias: “…phosphorus fertilizers…”
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Effect of Rhizobium inoculation and phosphorus on growth and nitrogen fixation in tree legumes grown on highland vertisols por Luyindula, N., Haque, I.

Materias: “…phosphorus…”
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Nutrient management por Haque, I., Abebe, M., Mamo, T., Dibabe, A.

Materias: “…phosphorus…”
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