Bibliographic citations
Reyes, A., (2021). Efecto de microminerales orgánicos en la producción y calidad de huevo de gallina de postura comercial de 80 - 90 semanas [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/7476
Reyes, A., Efecto de microminerales orgánicos en la producción y calidad de huevo de gallina de postura comercial de 80 - 90 semanas [Tesis]. PE: Universidad Privada Antenor Orrego; 2021. https://hdl.handle.net/20.500.12759/7476
@misc{renati/381146,
title = "Efecto de microminerales orgánicos en la producción y calidad de huevo de gallina de postura comercial de 80 - 90 semanas",
author = "Reyes Jacinto, Ana Sofia",
publisher = "Universidad Privada Antenor Orrego",
year = "2021"
}
The objective of this thesis was to evaluate the effect of organic microminerals on egg production and quality. 250 laying hens of the Hy-line Brown line between 80 and 90 weeks of age were used, which were distributed through a completely randomized design with two treatments (base diet - DB and base diet plus organic microminerals - DBMO) and 25 repetitions, the experimental unit consisted of five laying hens. The diets were formulated to satisfy the nutritional requirements of laying hens of the Hy-line Brown line in phase two production, the diets had the same nutritional and energy intake. The results were analyzed and compared with the student's t test. 250 eggs were sampled per treatment over a period of 10 weeks and egg quality was evaluated using the DET 6000 digital egg meter; obtaining average values of 64.51 g of egg weight, 3.77 mm of albumin height, 4.06 kgf of resistance to rupture, 64.98 HU of haugh units, 0.40 mm of shell thickness and 1.25% of eggs in soil; These results showed a significant difference (P <0.05) in favor of the diet that used organic trace minerals. The work showed that the use of organic trace minerals improves egg quality and reduces the percentage of eggs in the soil in commercial laying hens between 80 and 90 weeks of age
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