Citas bibligráficas
Vera, A., (2017). Rendimiento productivo de gallinas ponedoras usando harina de banano integral (Musa paradisiaca) y manano oligosacáridos [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/3449
Vera, A., Rendimiento productivo de gallinas ponedoras usando harina de banano integral (Musa paradisiaca) y manano oligosacáridos [Tesis]. : Universidad Nacional Agraria La Molina; 2017. https://hdl.handle.net/20.500.12996/3449
@mastersthesis{renati/244005,
title = "Rendimiento productivo de gallinas ponedoras usando harina de banano integral (Musa paradisiaca) y manano oligosacáridos",
author = "Vera Alvarez, Anibal Arturo",
publisher = "Universidad Nacional Agraria La Molina",
year = "2017"
}
The experiment was carried out in the facilities of the Poultry Experimental Unit of the Program of Research and Social Projection in Birds of the Faculty of Zootechnics of the National Agrarian University La Molina. The objective of the present study was to evaluate the productive performance of laying hens fed with integral banana flour diets (Musa paradisiaca) and manana oligosaccharides in laying hens of the Hy-Line Brown line. 216 chickens of 46 weeks of age were used, which were distributed randomly in six (6) treatments, with six (6) repetitions per treatment; having thus 36 experimental units (cages) with 6 chickens in each one. The experimental phase lasted 12 weeks. The posture, feed consumption, egg production, egg weight and feed conversion were measured weekly, and egg quality parameters were evaluated four times throughout the experimental stage. The statistical model used was a completely random block with 3 x 2 factorial arrangement (3 levels of banana flour x 2 levels of MOS), considering two levels of cage floor as blocks. Significant differences (P <0.05) were observed in the productive parameters such as the accumulated egg mass (4630.08 and 4611.60 g / bird), daily egg mass (55.12 and 54.91 g / bird / day) and feed conversion (2.03 and 2.00) , showing better results in the effect of the inclusion of banana flour, in the levels (0 and 10 percent). Significant differences were found in the thickness of the egg shell in the T1 control treatment (0 percent banana flour and 0 percent mannan oligosaccharides), which turned out to be the highest value (0.53 mm) among all the treatments. In the Haugh Units, there were statistical differences when evaluating the effect of the MOS additive in the diet at a level of 0.05 percent. T2 (without banana flour and 0.05 percent mannan oligosaccharides) presented the highest economic reward and merit
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons