2021
DOI: 10.15517/am.v32i1.40465
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Productividad y valor nutricional de forraje de cebada y trigo del trópico alto colombiano

Abstract: Introducción. La evaluación y selección de cereales de grano pequeño para sistemas de producción de rumiantes promueven sistemas de producción eficientes. Sin embargo, es necesario evaluar la diversidad presente en bancos de germoplasma nacional, para reconocer accesiones con atributos sobresalientes. Objetivo. Evaluar la respuesta agronómica y nutricional en el forraje de accesiones de cereales de grano pequeño. Materiales y métodos. Entre junio y diciembre de 2018, en el centro de investigación Tibaitatá de … Show more

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Cited by 2 publications
(3 citation statements)
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“…It is possible that the increase in senescent leaves, stems and stem components contributed to this. According to Mancipe-Muñoz et al (2021), when evaluating different wheat cultivars from different countries, crude protein levels ranging from 14.2% to 23.9% of dry matter were observed in these cultivars. Bartmeyer et al (2011), while to evaluate the grain yield of the BRS 176 dual-purpose wheat cultivar and the cattle weight gain as a function of grazing periods, observed crude protein contents of 33.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…It is possible that the increase in senescent leaves, stems and stem components contributed to this. According to Mancipe-Muñoz et al (2021), when evaluating different wheat cultivars from different countries, crude protein levels ranging from 14.2% to 23.9% of dry matter were observed in these cultivars. Bartmeyer et al (2011), while to evaluate the grain yield of the BRS 176 dual-purpose wheat cultivar and the cattle weight gain as a function of grazing periods, observed crude protein contents of 33.…”
Section: Resultsmentioning
confidence: 99%
“…Hastenpflug et al (2011), in a study evaluating wheat cultivars with increasing doses of nitrogen in fertilization and different cutting managements, observed TDN contents of 69.11%, 67.91%, 72, 49% and 67.31% for the cultivars BRS FIGUEIRA, BRS UMBU, BRS GUATAMBU and BRS TARUMÃ, respectively, in the first cut; in the second cut, the values observed for the same cultivars were 68.22%, 68.59%, 70.78% and 72.92%. Mancipe-Muñoz et al (2021), in a study using 25 wheat cultivars to evaluate the yield and nutritional value of these cultivars from different countries, reported TDN contents ranging from 56.4% to 65.1% dry matter. Means followed by the same uppercase letter horizontally within each cultivar and means with the same lowercase letter vertically within each period belong to the same cluster, according to the Scott-Knott test at 5% probability.…”
Section: Resultsmentioning
confidence: 99%
“…It is possible that an increase in the protein components of the senescent leaves and stems contributes to this. According to Mancipe-Muñoz et al (2021), crude protein contents ranging from 14.2% to 23.9% of the dry mass were observed when evaluating 25 wheat cultivars from different countries in the thickened pod or milky-pasty grain stages.…”
Section: Discussionmentioning
confidence: 99%