Search Results - "soil fertilization"

El frijol en El Salvador: implicaciones para la investigacion agricola by Portillo de Villegas, ME, Gaona R, J

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Plant nutrition and soil management by International Center for Tropical Agriculture

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Soil fertility management in semi arid areas of East and Southern Africa by Nyathi, P, Kimani, S.K., Jama, B., Mapfumo, Paul, Murwira, Herbert K., Okalebo, JR, Bationo, B. André

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Comparación entre los suelos de los trópicos de América Latina y Australia by Sánchez, P.A., Isbell, R.F.

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An ecoregional framework for bean germplasm development and natural resources research: Documento de trabajo, anexo del taller de mejoramiento de frijol, octubre 1991 by Voysest Voysest, Oswaldo

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The Chinyanja triangle in the Zambezi River Basin, southern Africa: status of, and prospects for, agriculture, natural resources management and rural development by Amede, Tilahun, Tamene, Lulseged D., Harris, D., Kizito, Fred, Xueliang Cai

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Visit by Kakamega and Kabale farmers to Kisii IDPM site in Kenya by Minja, EM, Mziray, HA

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Soil fertility and plant nutrition by International Center for Tropical Agriculture

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Soil Fertility and plant nutrition by International Center for Tropical Agriculture

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Soil and fertilizer for the cassava crop by Cadavid López, Luis Fernando

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Cassava physiology and crop management by International Center for Tropical Agriculture

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Introducción de cultivos de servicios en sistemas hortícolas comerciales de las localidades de Río Segundo y Pilar, Córdoba : Investigación Acción Participativa by Narmona, Luis Rogelio, Kuttel, Lucas, Pietrarelli, Liliana, Garello, Adriana Del Lourdes, Viale, Maria Virginia, Arrascaeta, Ana Mercedes, Martinez, Jose Luis, Rodríguez, Roxana, Cardozo, José Luis, Torrez Gareca, Lorena, Farfán, Leandro, Rodríguez, Sonia, Méndez, Mario, Arguello Caro, Evangelina Beatriz

Subjects: “…Soil Fertility…”
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Beneficios del acolchado con paja de arroz para la fertilidad del suelo y el secuestro de carbono en plantaciones de cítricos by Visconti, Fernando, Peiró, Enrique, Nájera, Inmaculada, Baixauli, Carlos, Romero-Azorín, Pascual

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Efecto de productos naturales sobre el desarrollo in vitro de yemas de Rubus sp by Carrillo C, G, Mendoza, J.L

Subjects: “…Fertilidad del suelo||soil fertility||fertilidade do solo||fertilité du sol…”
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Evaluación de la fertilidad de un suelo, mediante la producción de materia seca en ensayos de macetas. II. Diagrama de fertilidad by Schenkel S., Gotardo

Subjects: “…Fertilidad del suelo||soil fertility||fertilidade do solo||fertilité du sol…”
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Efecto de la aplicación de magnesio al suelo y a las hojas sobre la concentración foliar de este elemento en el cafeto by Chanchay Corella, Anibal G.

Subjects: “…Fertilidad del suelo||soil fertility||fertilidade do solo||fertilité du sol…”
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Implications of local soil knowledge for integrated soil management in Latin America by Barrios, E., Trejo Tercero, M.T.

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Low input technology for managing oxisols and ultisols in Tropical America by Sánchez, P.A., Salinas, José G.

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A handbook of tropical soil biology: sampling and characterization of below-ground biodiversity by Moreira, FMS, Huising, Jeroen, Bignell, D.E.

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Eco-Efficiency: from vision to reality by Hershey, Clair H.

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