Search Results - "fertilizers"

Fertilidad del suelo y calidad nutricional de estacas de yuca (Manihot esculenta Crantz) by López Molina, J., El-Sharkawy, Mabrouk A., López, Y.

Subjects: “…soil fertility…”
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Bio-char soil management on highly weathered soils in the humid tropics by Lehmann, Johannes, Rondón, Marco Antonio

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Participatory research in Ikulwe-Iganga District, Uganda by Kayuki, KC, Wortmann, Charles S.

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Sustainable intensification of crop-livestock system through manure management in eastern and western Africa: lessons learned and emerging research approaches by Bationo, B. André, Nandwa, SM, Kimetu, J.M., Kinyangi, James, Bado, BV, Lompo, F., Kimani, S.K., Kihanda, FM, Koala, Saidou

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La simbiosis leguminosa-rizobio : Actas de un taller sobre evaluación, selección y manejo agronómico by Sylvester-Bradley, Rosemary, Kipe-Nolt, Judith A.

Subjects: “…fertilizer application…”
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Sediment and nutrient lost by runoff from two watersheds, Digga district in Blue Nile basin, Ethiopia by Wudneh, A., Erkossa, Teklu, Devi, P.

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Propuesta técnica para la producción de mora (Rubus glaucus Benth.) y de pasto imperial (Axonopus scoparius (Flügge) Hitch.) como componentes de conservación en laderas by Müller-Sämann, Karl M.

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La recherche participative au service de la restoration des sols dans les hautes terres d Afrique de l'Est by Amede, Tilahun

Subjects: “…soil fertility…”
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Restoring soil fertility in the East African highlands through participatory research by Amede, Tilahun

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Agricultural growth trends and outlook for southern Africa: enhancing regional food security through increased agricultural productivity by Chilonda, Pius, Matchaya, Greenwell C., Chiwaula, L., Kambewa, P., Musaba, Emmanuel, Manyamba, C.

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African eco-efficient solutions to food insecurity and climate change by Sommer, Rolf, Braslow, Juliet

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The yield gap: closing the gap by widening the approach by Snyder, Katherine A., Miththapala, Sriyanie, Sommer, Rolf, Braslow, Juliet

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Efecto potencial del sorgo granífero en los sistemas agropecuarios de las regiones de suelos ácidos del trópico Latinoamericano by Seré Rabé, Carlos, Estrada, Rubén Darío

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Problemas nutricionales en el cultivo del arroz de riego en los Llanos Orientales by Sánchez Sánchez, Luis Fernando, Rosero Morán, Manuel J., Dávalos R., Alberto

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Methodology for the participation of small farmers in the design of on-farm trials by Ashby, Jacqueline A.

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Heritability of seed yield, 100-seed weight, and days to maturity in high and low soil fertility in common bean by Urrea, Carlos A., Singh, S.P.

Subjects: “…soil fertility…”
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Reducing losses but failing to sequester carbon in soils – the case of Conservation Agriculture and Integrated Soil Fertility Management in the humid tropical agro-ecosystem of Wes... by Sommer, Rolf, Paul, Birthe K., Mukalama, John, Kihara, Job Maguta

Subjects: “…soil fertility…”
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Effect of irrigation application on soil and land productivity of wheat under semi-arid environment by Bhatti, Muhammad Tousif, Sarwar, M.K, Tahir, A.A., Yar, M.

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Ensayos de larga duración. Relación estratégica INTA-CREA, hacia una producción sostenible by Quiroga, Alberto Raul, Fernandez, Romina, Alvarez, Cristian

Subjects: “…Soil Fertility…”
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¿Cuál es la dosis y el momento oportuno de aplicación? by Balbi, Fernando Dario, Ignes, Carlos Mariano, De Bustos, Maria Eugenia

Subjects: “…Fertilizer Application…”
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