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DC Field | Value | Language |
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dc.contributor.author | Arcos Álvarez, Cristian | - |
dc.contributor.author | Lascano Armas, Paola J | - |
dc.contributor.author | Guevara Viera, Raul Victorino | - |
dc.contributor.author | Guevara Viera, Guillermo Emilio | - |
dc.contributor.author | Torres Inga, Carlos Santiago | - |
dc.contributor.author | Aguirre de Juana, Ángel Javier | - |
dc.contributor.author | Garzón Jarrín, Rafael Alfonso | - |
dc.contributor.author | Molina, Elsa | - |
dc.date.accessioned | 2022-02-18T13:57:16Z | - |
dc.date.available | 2022-02-18T13:57:16Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 1870-0462 | - |
dc.identifier.uri | https://www.scopus.com/record/display.uri?eid=2-s2.0-85105153350&origin=resultslist&sort=plf-f&src=s&st1=Milk+production+of+grazing+cows+in+kikuyo+pennisetum+clandestinum%2cex+chiov+fertilized+with+poultry+manure&sid=97645b14e4415eb0ba97accf275869a2&sot=b&sdt=b&sl=121&s=TITLE-ABS-KEY%28Milk+production+of+grazing+cows+in+kikuyo+pennisetum+clandestinum%2c+ex+chiov+fertilized+with+poultry+manure%29&relpos=0&citeCnt=0&searchTerm= | - |
dc.description.abstract | Background. The use of organic fertilization on grasslands is an option on the biological, economic and environmental sense. Objective. In order to evaluate the poultry manure applied as a fertilizer in Kikuyo pastures (Pennisetum clandestinum, Ex Chiov) with grazing cows. Methodology. An experiment was carried out on a 21.6 ha farm in Ecuador, at 2° 13' and 78° 24' South and West, 2651 masl, rainfall of 1103 mm / year). Four fertilization levels corresponding to 0, 50, 100, 150 kg / ha / year, respectively, and load of 1.22 AU / ha were used. Irrigation was applied in the dry season. 21-25 Holstein cows with 526 kg of LW were used. Lactation was of 272 days. The time of occupation of a day and time of rest of 21-28 days. The concentrate offered was 0.4 kg / cow. The persistence of the pastures (%) and their yield per rotation in t ms / ha were determined. Heights and density and samples for dry matter, crude protein and crude fiber (%) were estimated. Milk/cow production data were recorded. ANOVA was used. Costs of the kg of milk produced were determined. Results. The significant differences (p <0.05) were in F150, where the pasture increased up to 83% and the milk produced surpassed (p <0.05) the other treatments. Implications. The treatment with the best response for grass and milk production was considered a positive reference to be recommended for producers in the zone. Conclusions. The contribution of 150 kg of manure + 50 kg / N2 / ha as urea, influenced in a higher nutrient intake, increased pasture persistence, yield and nutritional quality, with direct effects on the dairy response and reduced costs / kg of milk. | - |
dc.language.iso | es_ES | - |
dc.source | Tropical and Subtropical Agroecosystems | - |
dc.subject | Economy | - |
dc.subject | grass persistence | - |
dc.subject | grassland | - |
dc.subject | livestock | - |
dc.subject | manure | - |
dc.subject | yield | - |
dc.title | Milk production of grazing cows in kikuyo (pennisetum clandestinum, ex chiov) fertilized with poultry manure | - |
dc.title.alternative | Producción de leche de vacas en pastoreo de kikuyo (pennisetum clandestinum, ex chiov) fertilizado con pollinaza | - |
dc.type | ARTÍCULO | - |
dc.ucuenca.idautor | 0000-0002-2971-4117 | - |
dc.ucuenca.idautor | 0000-0001-5351-8805 | - |
dc.ucuenca.idautor | 0151447984 | - |
dc.ucuenca.idautor | 0151455342 | - |
dc.ucuenca.idautor | 0104857867 | - |
dc.ucuenca.idautor | 0000-0001-5859-3361 | - |
dc.ucuenca.idautor | 0000-0001-9055-3079 | - |
dc.ucuenca.idautor | Sgrp-5157-008 | - |
dc.ucuenca.version | Versión publicada | - |
dc.ucuenca.areaconocimientounescoamplio | 08 - Agricultura, Silvicultura, Pesca y Veterinaria | - |
dc.ucuenca.afiliacion | Arcos, C., Universidad Tecnica de Cotopaxi, Latacunga, Ecuador | - |
dc.ucuenca.afiliacion | Lascano Armas, P., Universidad Tecnica de Cotopaxi, Latacunga, Ecuador | - |
dc.ucuenca.afiliacion | Guevara, R., Universidad de Cuenca, Facultad de Ciencias Agropecuarias, Cuenca, Ecuador | - |
dc.ucuenca.afiliacion | Guevara, G., Universidad de Cuenca, Facultad de Ciencias Agropecuarias, Cuenca, Ecuador | - |
dc.ucuenca.afiliacion | Torres, C., Universidad de Cuenca, Facultad de Ciencias Agropecuarias, Cuenca, Ecuador | - |
dc.ucuenca.afiliacion | Aguirre de Juana, Á., Centro Público Integrado de Formación Profesional Montearagón, Huesca, España | - |
dc.ucuenca.afiliacion | Garzón, R., Universidad Tecnica de Cotopaxi, Latacunga, Ecuador | - |
dc.ucuenca.afiliacion | Molina, E., Universidad Tecnica de Cotopaxi, Latacunga, Ecuador | - |
dc.ucuenca.correspondencia | Aguirre de Juana, Ángel Javier, angeljavieraguirre65@gmail.com | - |
dc.ucuenca.volumen | Volumen 24, número 2 | - |
dc.ucuenca.indicebibliografico | SCOPUS | - |
dc.ucuenca.factorimpacto | 0.25 | - |
dc.ucuenca.cuartil | Q3 | - |
dc.ucuenca.numerocitaciones | 0 | - |
dc.ucuenca.areaconocimientofrascatiamplio | 4. Ciencias Agrícolas | - |
dc.ucuenca.areaconocimientofrascatiespecifico | 4.2 Zootecnia y Ciencia de los Lácteos | - |
dc.ucuenca.areaconocimientofrascatidetallado | 4.2.1 Animales y Ciencias Lácteas | - |
dc.ucuenca.areaconocimientounescoespecifico | 081 - Agricultura | - |
dc.ucuenca.areaconocimientounescodetallado | 0811 - Producción Agrícola y Ganadera | - |
dc.ucuenca.urifuente | https://www.revista.ccba.uady.mx/ojs/index.php/TSA/index | - |
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