Resultados de búsqueda - "fe"

  1. Producción hidropónica de lechuga integrada con el cultivo de tilapia con tres niveles de potasio y hierro por Arriaza C., Arnoldo, Martínez C., José L.

    Publicado 2012
    “…La mejor producción de lechuga se obtuvo con la combinación de minerales K100 × Fe0 con un peso promedio superior a todos los demás tratamientos. …”
    Enlace del recurso
    Tesis
  2. Evaluación de las Asociaciones de Arachis pintoi, Stylosanthes guianensis y Neonotonia wightii con Brachiaria híbrido CIAT 36087 (Mulato II), Panicum maximum cv. Tobiatá y Cynodon... por Maya C., Alberto M., Nogales C., Sebastián

    Publicado 2012
    “…El suelo es muy fuertemente ácido (pH 4.94) con niveles altos en M.O, P, K, Cu, Fe, Mn, Zn y niveles medios de N, Ca y Mg. Para analizar la producción de MS se utilizó un Diseño Completamente al Azar (DCA) con medidas repetidas en el tiempo. …”
    Enlace del recurso
    Tesis
  3. Apicultura en el AMBA: Aportes para una caracterización, desafíos para su desarrollo por Cataldo, Marilyn Giselle, Pescio, Francisco Jose, Chaves, María, Lattanzio, Gustavo, Cuellas, Marisol Virginia, Deguiz, Santiago Manuel

    Publicado 2025
    “…A nivel nacional, el sector tiene una fuerte presencia en la Provincia de Buenos Aires (PBA), Entre Ríos y Santa Fe, con un desarrollo federal que se extiende a casi todas las provincias del país. …”
    Enlace del recurso
    Informe técnico
  4. Validación de sistemas de pronóstico del impacto de la fusariosis de la espiga en cultivares de trigo por Moschini, Ricardo Carlos, Acuña, Mario, Alberione, Enrique Javier, Castellarin, Julio Manuel, Ferraguti, Facundo Javier, Lozza, Homero F., Martinez, Malvina Irene

    Publicado 2018
    “…Mansilla (Entre Ríos) en 2012/13 y en Oliveros (Santa Fe, 2012/13 y 2013/14). Los mayores valores observados y predichos de IndF se registraron en 2012/13, sobre todo en trigos que espigaron antes del 10/10. …”
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    Enlace del recurso
    Artículo
  5. Genetic mapping for agronomic traits in a MAGIC population of common bean (Phaseolus vulgaris L.) under drought conditions por Díaz, Santiago, Ariza-Suárez, Daniel, Izquierdo, Paulo, Lobaton, Juan David, Hoz, Juan Fernando de la, Acevedo, Fernando, Duitama, Jorge, Guerrero, Alberto F., Cajiao V., César Hernando, Mayor, Victor, Beebe, Stephen E., Raatz, Bodo

    Publicado 2020
    “…Further hotspots affecting several traits were observed on chromosomes Pv03 and Pv08. A major QTL for seed Fe content was contributed by MIB778, the founder line with highest micromineral accumulation. …”
    Enlace del recurso
    Journal Article
  6. Estimating nutrient concentrations and uptake in rice grain in sub-Saharan Africa using linear mixed-effects regression por Rakotoson, T., Senthilkumar, Kalimuthu, Johnson, J.M., Ibrahim, A., Kihara, Job Maguta, Sila, Andrew M., Saito, Kazuki

    Publicado 2023
    “…Objective or research question The objectives are to 1) examine if the concentrations of macro- (N, P, K, Ca, Mg, S) and micronutrients (Fe, Mn, B, Cu) in rice grain can be estimated using agro-ecological zones (AEZ), production systems, soil properties, and mineral fertilizer application (N, P, and K) rates as predictor variables, and 2) to identify if nutrient uptakes estimated by best-fitted models with above variables provide improved prediction of actual nutrient uptakes (predicted nutrient concentrations x grain yield) compared to average-based uptakes (average nutrient concentrations in SSA x grain yield). …”
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    Journal Article
  7. Soil aggregation, organic carbon and microbial Biomass as affected by tillage, residue management and cropping systems in tropical ferralsols of Western Kenya por Bolo, Peter Omondi, Kihara, Job Maguta, Mucheru-Muna, Monicah, Mugendi, Ezekiel, Kinyua, Michael

    Publicado 2023
    “…Small macro-aggregates (SM) at 15 cm positively correlated with S but negatively with Al (at both depths), P and Fe. Micro-aggregates (M) at 15 cm positively correlated with P and Al but negatively with Mg. …”
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    Journal Article
  8. Preconception micronutrient supplementation with iron and folic acid compared with folic acid alone affects linear growth and fine motor development at 2 years of age: A randomized... por Nguyen, Phuong Hong, Gonzalez-Casanova, Ines, Young, Melissa F., Truong, Truong V., Hoang, Hue, Nguyen, Huong, Nguyen, Son, DiGirolamo, Ann M., Martorell, Reynaldo, Ramakrishnan, Usha

    Publicado 2017
    “…Women received weekly supplements that contained either 2800 μg FA, 60 mg Fe and 2800 μg FA, or 15 MMs including IFA, from baseline until conception followed by daily prenatal IFA supplements until delivery. …”
    Enlace del recurso
    Journal Article
  9. Understanding the effects of organic versus conventional farming on soil organic carbon characteristics – a chronosequence study por Koorneef, Guusje J., Pulleman, Mirjam Margreet, de Goede, Ron G.M., Barré, Pierre, Baudin, François, van Rijssel, Sophie Q., Comans, Rob N.J.

    Publicado 2025
    “…In the clay chronosequence, particularly for soils with a low Fe oxide content, we found that organic farming can increase the total SOC content and labile organic carbon fractions over time, thus resulting in a lower overall SOC stability. …”
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    Journal Article
  10. Total elemental composition of soils in Sub-Saharan Africa and relationship with soil forming factors por Towett, Erick K., Shepherd, Keith D., Tondoh, Jérôme E., Winowiecki, Leigh Ann, Tamene, Lulseged D., Nyambura, Mercy, Sila, Andrew M., Vågen, Tor-Gunnar, Cadisch, Georg

    Publicado 2015
    “…The within and between site patterns of variation in total element composition of 17 elements; Al, P, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu, Zn, Ga, Sr, Y, Ta, and Pb, were explored. …”
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    Journal Article
  11. Agronomic behaviour and chemical composition of three varieties of Pennisetum sp in the Peruvian Tropics por Watanabe Escobedo, Enrique Susumu, Juancho Ramirez, Ronald, Alvarado Atanacio, Carlos Enrique, López Rengifo, Debora, Injante Silva, Pedro Hugo, Ampuero Trigoso, Gustavo, Saucedo Uriarte, José Américo

    Publicado 2023
    “…It is concluded that, at an early cutting age in varieties of Pennisetum sp., lower biomass and dry matter result, but higher content of N, P, Ca, and Fe; and at a late cutting age, it shows greater biomass, dry matter, Cu, and Mg content.…”
    Enlace del recurso
    Enlace del recurso
    Artículo
  12. Ecological and Human Health Risk Assessment of Heavy Metals in Mining-Affected River Sediments in the Peruvian Central Highlands por Custodio, María, Pizarro Carcausto, Samuel Edwin, Huarcaya, Javier, Ortega Quispe, Kevin Abner, Ccopi Trucios, Dennis

    Publicado 2025
    “…Several metals and metalloids were analyzed, including copper (Cu), chromium (Cr), iron (Fe), manganese (Mn), molybdenum (Mo), nickel (Ni), lead (Pb), vanadium (V), zinc (Zn), antimony (Sb), arsenic (As), and cadmium (Cd). …”
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    Artículo
  13. The chlorotic symptom induced by Sunflower chlorotic mottle virus is associated with changes in redox-related gene expression and metabolites por Rodriguez, Marianela, Muñoz, Nacira Belen, Lenardon, Sergio Luis, Lascano, Hernan Ramiro

    Publicado 2021
    “…Specifically, down-regulation of both chloroplast-encoded genes and chloroplast-targeted genes: psbA, rbcS, Cu/Zn sod, Fe sod, phosphoglycolate phosphatase, psbO, psaH and fnr was present, whereas the expression of cytoplasmic-targeted genes, apx1, and Cu/Zn sod was up-regulated. …”
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    Artículo

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