3 research outputs found
Correlation Estimates between Carcass Traits of Nili Ravi and Kundhi Buffalo
No full text Present study was designed to estimates the correlation between carcass traits of Nili Ravi and Kundhi buffalo. The data for carcass traits of Nili Ravi and Kundhi buffalo was collected from Seven Star International Meat Processing Company Dhabeji at Thatta. In current study the data of total 100 animals of Kundhi and Nili Ravi breed were selected and divided into A, B, C and D group. In group A and C there were Kundhi and Nili Ravi male whereas, B and D females of both breeds respectively. The data including live body weight, carcass weight, dressing percentage and boneless weight of both breeds Kundhi and Nili Ravi were collected for the estimation of correlation.The results for correlation estimates of different carcass traits indicated that the correlation estimation were found positive and high among Nili Rave breed as compared to Kundhi breed, which shows that an increase in one carcass trait would increase the other carcass traits. It was concluded that Nili Ravi carcass traits are better expressed and produces more beef than Kundhi, while Kundhi male is better in beef production than the Nili Ravi female whereas Kundhi female produces low carcass yield.</jats:p
Heritability Estimates for some Performances Traits of Baluchi Sheep
No full text Present study was carried out to estimates the genetic parameters of Baluchi sheep during the year 2015 at Bhagnari cattle Cum Baluchi Sheep Farm Usta Muhammad, Baluchistan. The recorded data including (lactation yield and lactation length) was collected for the period 2005 to 2014.The results of current study revealed that average milk yield and lactation length was found 95.1±11.122kg and 123.60±8.44days of Baluchi sheep. The results for heritability and correlation estimates for lactation yield and lactation length was observed 0.113, 0.126 and 0.26, respectively. There was positive and low heritability and correlation was worked out for lactation yield and lactation length. Due to low results heritability and correlation estimates of some performance traits of Baluchi sheep, it was concluded that improvement can be achieved by process of mass selection.</jats:p
Determinación del rendimiento y clasificación de canales de búfalos procesados en colbeef según el sistema icta
No full textEl presente estudio buscó determinar el rendimiento y clasificación de canales de búfalos procesados en COLBEEF SAS, adaptado al sistema ICTA. La metodología incluyó el análisis de 490 búfalos durante cuatro meses para medir los rendimientos y 264 canales que pasaron a desposte para determinar la clasificación, recopilando datos de sexo, peso en pie, peso de las medias canales, grado de acabado, conformación y edad. Se procesó esta información y con los datos de rendimiento se implementó un análisis de varianza (ANOVA) a través de R Studio para identificar diferencias significativas en el rendimiento de las canales de machos y hembras. La metodología de clasificación ICTA se aplicó a las canales, donde se determinó para bufalos una escala de medición para los factores de peso y grado de acabado. Los resultados mostraron un rendimiento promedio de canal de aproximadamente el 51%, sin diferencias significativas entre machos y hembras (P<0.05) = 0.237. Según la clasificación ICTA, más del 58% de las canales analizadas obtuvieron una calificación de 3 estrellas. Se concluye que la adaptación del sistema de clasificación ICTA para la carne de búfalo en Colombia presenta una oportunidad valiosa para estandarizar y mejorar la calidad y comercialización de la carne de búfalo. Con los ajustes adecuados y una implementación efectiva, este sistema podría impulsar significativamente la industria cárnica de búfalo en el país.The present study aimed to determine the yield and classification of buffalo carcasses processed at COLBEEF SAS, adapted to the ICTA system. The methodology encompassed the analysis of 490 buffaloes over four months to measure yields and 264 carcasses that underwent butchering to determine the classification, collecting data on sex, live weight, half-carcass weight, finish grade, conformation, and age. This information was processed, and with the yield data, a variance analysis (ANOVA) was implemented through R Studio to identify significant differences in the yield of male and female carcasses. The ICTA classification methodology was applied to the carcasses, where a measurement scale for weight and finish grade factors was determined for buffaloes. The results revealed an average carcass yield of approximately 51%, with no significant differences between males and females (P<0.05)=0.237. According to the ICTA classification, over 58% of the analyzed carcasses achieved a 3-star rating. It is concluded that adapting the ICTA classification system for buffalo meat in Colombia offers a valuable opportunity to standardize and enhance the quality and marketing of buffalo meat. With the appropriate adjustments and effective implementation, this system could significantly boost the buffalo meat industry in the country.Introducción. -- 1. Planteamiento del Problema. -- 2. Justificación. -- 3. Objetivos. -- 3.1 Objetivo General. -- 3.2 Objetivos Específicos. -- 4. Marco Referencial. -- 4.1 Marco teórico. -- 4.1.1 Especie Bufalina. -- 4.1.2 Canal bufalina. -- 4.1.3 Componentes de la canal. -- 4.1.4 Características para la clasificación de canales. -- 4.1.5 Rendimiento de canales bufalinas. -- 4.1.6 Sistema de clasificación ICTA de canales para Colombia. -- 4.1.7 Características de la carne para determinar su clasificación ICTA. -- Colbeef SAS. -- 4.2 Marco legal. -- 5. Metodología. -- 5.1 Ubicación. -- 5.2 Toma de datos. -- 5.2.1 Rendimiento de la canal de reses procesadas en Colbeef. -- 5.2.2 Factores de la clasificación ICTA. -- 5.2.3 Estadísticos usados para determinar la variabilidad en los datos de rendimiento. -- 6. Resultados y discusión. -- 6.1 Rendimiento de las canales. -- 6.2 Clasificación ICTA para canales Bufalinas. -- 6.2.1 Sexo. -- 6.2.2 Edad. -- 6.2.3 Peso en canal. -- 6.2.4 Grado de acabado. -- 6.2.5 Grado de Conformación. -- 6.2.6 Clasificación Final. -- 6.2.7 Respuesta a la pregunta de investigación. -- 7. Conclusiones. -- 8. Recomendaciones. -- Bibliografía. -- [email protected]
