Resultados de búsqueda - Soils Colombia.

Identification of site-specific management zones from combination of soil variables por Córdoba, Mariano, Balzarini, Mónica, Bruno, Cecilia, Costa, José Luis

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Dataset on water stress and soil pH effects in Canavalia brasiliensis por Madera Doria, Yaira Yulieth, Madera Doria, Pascual, Mayorga Cobos, Mildred Julieth, Cardoso Arango, Juan Andres

“…The experiment followed a completely randomized design with a 2 × 2 × 3 factorial arrangement, conducted in soil cylinders under semi-controlled conditions: • Factor 1: Soil acidity (neutral pH and acidic pH) • Factor 2: Water stress (control and drought) • Factor 3: C. brasiliensis accession (7318, 17009, and 17462) Each seed was grown in a PVC cylinder containing 8,250 kg of soil for acidic pH and 7,750 kg for neutral pH soil. …”
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Soil Organic Carbon Stock Estimates with Uncertainty across Latin America por Guevara, Mario, Olmedo, Guillermo Federico, Stell, Emma, Yigini, Yusuf, Hernández Arelano, Carlos, Arevalo, Gloria, Arroyo-Cruz, Carlos Eduardo, Bolivar, Adriana, Bunning, Sally, Bustamante Canas, Nelson, Cruz-Gaistardo, Carlos Omar, Davila, Fabian, Dell Acqua, Martín, Encina, Arnulfa, Fontes, Fernanda, Hernández Herrera, José A., Pereira, Gonzalo, Schulz, Guillermo, Spence, Adrian, Vazques, Gustavo

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Búsqueda y uso del germoplasma exótico de sorgo tolerante al aluminio por Gourley, Lynn Michael

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Using genetic diversity in deep root systems of forage grasses to capture carbon in tropical soils por International Center for Tropical Agriculture

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Tolerance and Cadmium (Cd) Immobilization by Native Bacteria Isolated in Cocoa Soils with Increased Metal Content por Feria Cáceres, Pedro F., Penagos Velez, Lucas, Moreno Herrera, Claudia X.

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New insights into arsenic and cadmium distribution and origin in paddy soils using electrical resistivity tomography por Chaali, Nesrine, Bravo, Daniel, Ouazaa, Sofiane, Jaramillo Barrios, Camilo Ignacio, Beltran Medina, Jose Isidro, Serralde Ordoñez, Diana Paola, Benavides Erazo, Javier

“…This paper aimed to pursue a novel methodology consisting in combining electrical resistivity tomography measurements, soil chemical data, and statistical analysis to predict As and Cd distribution in paddy soils. …”
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Forage germplasm under small-plot grazing : Evaluation of methodologies: Proceedings of a workshop held in Cali, Colombia, 22-24 September 1982 por Paladines M., Osvaldo L., Lascano Aguilar, Carlos Eduardo

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Seed transmission and effects of fungicide seed treatments against Macrophomina phaseolina in dry edible beans por Abawi, G.S, Pastor Corrales, M.A

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Evaluation of five shrubby legumes in comparison with Centrosema acutifolium, Carimagua, Colombia por Thomas, D., Schultze-Kraft, Rainer

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Assessment of the sustainability of the small-scale food production system in Guachetá, Colombia por Barrios Latorre, Alejandro

“…This thesis examines the main characteristics, contexts and enabling environment for small-scale farming systems in Guachetá, Colombia, in order to identify and analyse the main agricultural problems in the municipality and possible solutions for them. …”
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Maquenque (Desmodium heterocarpon (L.) DC. subsp. ovalifolium (Prain.) Ohashi CIAT 13651) : Leguminosa para usos múltiples en sistemas agropecuarios en Colombia por Pérez, R., Rincón, A., Cipagauta H, M, Schmidt, A., Plazas B, CH, Lascano Aguilar, Carlos Eduardo

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Characterization of soil physic-chemical quality and susceptibility to erosion in validation plots in Nicaragua por Pavon, Jellin

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Rhizoecus cyperalis (Hambleton) (Hemiptera: Rhizoecidae), a new record for Colombia por Ramos Portilla, Andrea Amalia, Caballero, Alejandro, Kondo, Takumasa

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Economic analysis of tropical forages in livestock systems in the eastern plains of Colombia por Enciso, Karen, Burkart, Stefan, Gutiérrez Solís, Jhon Freddy, Arango, Jacobo, Peters, Michael

“…Research took place in 2015 in the Casanare Department in the Eastern Plains of Colombia. The results indicate that investment in improved pastures is profitable with an incremental net present value (NPV) of US$ 45 and an internal rate of return of 18%. …”
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Desarrollo tecnológico de biofertilizantes en Colombia: experiencia en agrosavia por Díaz García, Andrés, Gómez Álvarez, Martha Isabel, Quiroga Cubides, Ginna Milena, Grijalba Bernal, Erika Paola, Ramírez Gómez, María Margarita, Camelo Rusinque, Mauricio, Bonilla Buitrago, Ruth Rebeca

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Properties of the structures created by ecosystem engineers on the soil surface of a Colombian savanna por Decaëns, Thibaud, Galvis, JH, Amézquita Collazos, Edgar

“…Fourteen types of physical structures produced on the soil surface by ecological engineers were sampled in the Eastern Plains of Colombia. …”
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Evaluación de germoplasma de Phaseolus vulgaris L. por su tolerancia a bajos niveles de fósforo disponible en suelos de Popayán, Colombia durante el período 1989-90 por Beebe, Stephen E., Ochoa, Iván E.

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Advances on testing genotypic diversity of forage grasses for their contribution to soil carbon accumulation por Mayorga, Mildred, Cardoso Arango, Juan Andrés

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Managing soil as a natural resource for sustainable intensification in East and Southern Africa por Kihara, Job Maguta, Kimaro, Anthony A., Chikowo, Regis, Swamila, M.

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