Search Results - "PHOSPHORUS"

Intercropping Ethiopian Trifolium species with wheat by Kahurananga, J.

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Phosphorus status of some Ethiopian soils. III. Evaluation of soil test methods for available phosphorus by Mamo, T., Haque, I.

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The response specificity of oxalic acid exudation and acid phosphatase secretion with the internal plant P status in Brachiaria grasses by Louw-Gaume, Annabé, Schweizer, Noel, Rao, Idupulapati M., Gaume, Alain J., Frossard, Emmanuel

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Phosphorus transformations in an oxisol under contrasting agricultural systems: the role of the microbial biomass by Oberson, Astrid, Friesen, Dennis K., Rao, Idupulapati M., Buehler, S., Frossard, Emmanuel

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Biological P cycling is influenced by the form of P fertilizer in an Oxisol by Margenot, Andrew J., Sommer, Rolf, Mukalama, John, Parikh, Sanjai J.

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Nutrient sources and their application in cassava cultivation by Howeler, Reinhardt H.

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Carbon and nitrogen dynamics in a phosphorus deficient soil amended with organic residues and fertilizers in western Kenya by Nziguheba, Generose, Merckx, Roel, Palm, Cheryl A.

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Manejo variable de fósforo en trigo: ajuste de la dosis mediante el muestreo de suelo en grilla by Sainz Rozas, Hernán Rene, Angelini, Hernán Pablo, Larrea, Gaston Emiliano, Avila Manotoa, Oscar Orlando, Eyherabide, Mercedes, Perez Marino, T., Reussi Calvo, Nahuel Ignacio, Carciochi, Walter, Crespo, Cecilia, Barbieri, Pablo, Wyngaard, Nicolás

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¿Qué medimos cuando analizamos el fósforo extractable del suelo? by Iturri, Antonela, Kloster, Nanci Soledad, Perez, Maria Micaela, Díaz-Zorita, Martín

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Soil type affects biological phosphorus cycling more than soil management by Frasier, Ileana, Noellemeyer, Elke, Gili, Adriana, Gomez, María Florencia, Uhaldegaray, Mauricio Gaston, Quiroga, Alberto Raul, Fernandez, Romina, Alvarez, Lucila

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Evaluación metodológica del índice de sorción de fósforo en suelos (región pampeana) by Eyherabide, Mercedes, Sainz Rozas, Hernan Rene, Reussi Calvo, Nahuel Ignacio, Barbieri, Pablo, Carciochi, Walter, Larrea, Gaston Emiliano, Crespo, Cecilia, Pizzuto, A., Reussi Calvo, Nahuel Ignacio

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Afectan los cultivos de cobertura la especiación de fósforo edáfico en corto plazo? by Giannini, Ana Paula, Irizar, Alicia Beatriz, Andriulo, Adrian Enrique

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Indicadores de la residualidad de la fertilización con fósforo (P) y azufre (S) en una secuencia agrícola by Biassoni, María Micaela, Gutierrez Boem, Flavio Hernán, Vivas, Hugo, Salvagiotti, Fernando

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Comparación de método para determinación de fósforo extraíble en suelo de la región semiárida pampeana by Perez, Maria Micaela, Dunel Guerra, Luciana Gisele, Storniolo, Romina, Vanzolini, Juan Ignacio, Kloster, Nanci Soledad

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Nyttan av arbuskulär mykorrhiza i svensk vinodling by Sjöberg, Matilda

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The elasticity of demand for phosphorus fertilisers in Swedish agriculture : a panel data study of price effects on phosphorus compounds in chemical fertilisers by Nygårds, Jakob, Svensson Svenungsson, Ellika

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Phosphorus losses from agricultural land to surface waters : impact of grazing and trampling by horses by Parvage, Mohammed Masud

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Contenido y formas de fósforo de algunos suelos de la región amazónica del Estado de Maranhao, Brasil by FASSBENDER, H.W., Díaz, N.

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Assessing and understanding non-responsiveness of maize and soybean to fertilizer applications in African smallholder farms by Roobroeck, D., Palm, Cheryl A., Nziguheba, G., Weil, R., Vanlauwe, Bernard

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Selected shade tree species improved cocoa yields in low-input agroforestry systems in Ghana by Asitoakor, B.K., Vaast, Philippe, Raebild, A., Ravn, H.P., Eziah, V.Y., Owusu, K., Mensah, E.O., Asare, R.

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