Search Results - "Phosphates"

Overcoming phosphorus deficiency in West African pearl millet and sorghum production systems: promising options for crop improvement by Gemenet, Dorcus C., Leiser, W.L., Beggi, Francesca, Herrmann, L.H., Vadez, Vincent, Rattunde, H.F.W., Weltzien, Eva, Hash, C.T., Buerkert, Andreas, Haussmann, B.I.G.

Subjects: “…phosphate fertilizers…”
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Responses of cowpea genotypes to indigenous rock phosphate application by Suzuki, K., Fatokun, C.A., Boukar, O.

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Fertilización del pasto elefante (Pennisetum purpureum) en Turrialba, Costa Rica. II. Efecto de combinaciones de nitrógeno-fósforo by Guerrero, Ricardo, Fassbender, Hans W., Blydenstein, John

Subjects: “…Fosfato||phosphates||fosfato||phosphate…”
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El fósforo y la fertilización fosfórica en los suelos arroceros de la América Latina by León Sarmiento, Luis Alfredo, Arregocés, Oscar

Subjects: “…rock phosphate…”
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Fin de las reservas de fertilizantes fosfatados: ¿realidad o restricciones geopolíticas? by Giannini, Ana Paula, Andriulo, Adrian Enrique, Wyngaard, Nicolás

Subjects: “…Rock Phosphate…”
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Efficacite relative de phosphates chimiques et naturels sur la croissance d'un trefle africain by Haque, I., Jutzi, S.C.

Subjects: “…super phosphate…”
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Phosphate Sorption Isotherms for Evaluating Phosphorus Requirement of Wetland Rice Soils by Roy, A.C., De Datta, S.K.

Subjects: “…phosphate sorption isotherms…”
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Influence of phosphorus fertilizer placement and fertilization rate on maize nutrition by Fox, R.L., Kang, B.T.

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The effects of supplementing Napier grass (Pennisetum purpureum) with rock phosphate and steamed bone meal compared with a commercial mineral mix on phosphorus absorption in cattle by Odongo, N.E., Tanner, J.C., Romney, Dannie L., Plaizier, J., Straaten, P. van, McBride, B.

Subjects: “…rock phosphate…”
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Relative effectiveness of refined and rock phosphates on the growth of an African clover by Haque, I., Jutzi, S.C.

Subjects: “…super phosphate…”
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The Phosphate fertilizer sector in Colombia by International Center for Tropical Agriculture

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La experiencia del Centro Internacional para el Desarrollo de Fertilizantes en el uso de rocas fosfóricas en América Latina by León Sarmiento, Luis Alfredo

Subjects: “…rock phosphate…”
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Efecto de piro y metafosfatos de sodio en suelos de Costa Rica by FASSBENDER, H.W.

Subjects: “…Fosfato||phosphates||fosfato||phosphate…”
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Reacciones de los fosfatos monocálcico monohidratado y dicálcico anhidro en suelos volcánicos by Urrutia, J., Igue, K.

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Soybean (Glycine max L. Merrill) responds to phosphorus application and rhizobium inoculation on Acrisols of the semi-deciduous forest agro-ecological zone of Ghana by Adjei-Nsiah, S., Martei, D., Yakubu, S.A., Ulzen, J.

Subjects: “…phosphate fertilizers…”
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Evaluación preliminar sobre la calidad de fertilizante de la roca fosfórica en polvo, minigranulada y parcialmente acidulada, proveniente de Capinota, Bolivia by Rodríguez Gamboa, R.F.

Subjects: “…rock phosphate…”
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Interacción entre hongos endofitos y micorricicos en festuca arundinacea en respuesta a la fertilización fosfatada = Interaction between endophyte and micorrhizal fungi in festuca... by Petigrosso, Lucas R., Commatteo, Jaqueline Giselle, Fuertes, Guadalupe, Covacevich, Fernanda

Subjects: “…Phosphate Fertilizers…”
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Influence of P sources and rhizobium inoculation on growth and yield of soybean genotypes on Ferric Lixisols of northern Guinea savanna zone of Ghana by Adjei-Nsiah, Samuel, Kumah, J.F., Owusu-Bennoah, E., Kanampiu, F.K.

Subjects: “…phosphate fertilizers…”
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What is the true value of fertilizer? An assessment of farmers willingness-to-pay for fertilizers across the hill and Terai regions of Nepal by Ward, Patrick S., Gupta, Shweta, Singh, Vartika, Gautam, Shriniwas, Guerena, David, International Maize and Wheat Improvement Center, International Rice Research Institute

Subjects: “…phosphate fertilizers…”
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Phosphate rock fertilization in tilled and no-till low-input systems in the humid tropics by Gichuru, M.P., Sanchez, P.A.

Subjects: “…rock phosphate…”
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