Biplot Simulation to Determine the Growth Rate of Body Dimension in Local Bali Ducks

Putu-Sampurna,

doi:10.4172/2155-6180.1000284

Cited by 1 publication

(4 citation statements)

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“…The growth rate of the body size of livestock whose constituent components consist of muscle and fat has a greater potential if there is muscle growth or fat accumulation in that area. Sampurna and Nindhia [3] reported that if the sizes of organs, tissues, or body parts are added up, the overall body size (X) will be obtained. The growth rate of overall body size is the average growth rate of organs, tissues, or animal body parts so that in every organ, tissue, or animal body part, there are several that have the same growth rate, faster or slower.…”

Section: Resultsmentioning

confidence: 99%

“…Each body part will reach maximum speed and size at different ages. Sampurna et al [7] reported that the body size growth pattern for Bali cattle follows a sigmoid pattern. Sampurna et al [8] also reported growth patterns in body length, chest circumference, and body weight in male and female Bali pigs following a sigmoid pattern.…”

Section: Resultsmentioning

confidence: 99%

“…The location of the body size coordinates for male buffalo during fattening is shown in Table 2. [3] reported that organs, tissues, or animal body parts are located in quadrant I, so the growth rate is the same as the overall body size. If an organ, tissue, or body part is in quadrant II, then the organ, tissue, or body part of the animal is in a growth rate that is faster than the overall body size.…”

Section: Resultsmentioning

confidence: 99%

“…Differences in growth rates in the Power function with different growth rates can be mapped using a Biplot chart with Promax Kappa 90 rotation. Each different growth rate will lie in 3 different quadrants so that it can be used to determine the growth rate of organs, tissues, or animal body parts [3].…”

Section: Power Regression Analysis With the Equation Of Y=axmentioning

confidence: 99%

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Growth Rate and Body Size Mapping of Male Buffaloes during the Fattening Phase

Nindhia

Suatha

2023

J Buf Sci

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Background: Buffalo is an animal that really likes water. Generally, buffalo like to soak in muddy waters and swamps around the cage. This behavior appears because buffalo have very few sweat glands. Therefore, if one wants to develop buffalo farming, he/she should look for special habitats or existing buffalo breeding centers. Differences in growth rates are caused by physiological factors and functional demands. Growth in animal body size usually follows an exponential function, with the growth rate varying from one body size to another. An animal's body size that functions earlier will grow faster with a greater growth rate than an animal that functions later. Differences in the growth rate of animal body size are also influenced by the constituent components of these body parts. Body parts composed primarily of bone will develop earlier than those composed of muscle or fat. During fattening, the body size of male buffaloes will have a different growth rate, where this difference indicates the potential for body size. The body size of a buffalo with a high growth rate has relatively large growth potential, while those with a small growth rate have small growth potential, or the body part has stopped growing because it has reached its maximum point. The purpose of this study is to determine the body size growth rate of male buffaloes, which have high potential during fattening. Mapping the body size of male buffaloes during fattening aims to help breeders determine at what age the buffaloes start to be fattened and slaughtered for meat production purposes so that they are economically quite profitable. Methodology: Data was collected using a saturated sampling technique, in which the livestock taken were all buffaloes kept by the Sumber Sari Livestock Group in Kalianget village, Seririt District, Buleleng Regency, Bali, which met the requirements in terms of their health and physical condition. The data obtained were analyzed using the power model regression analysis to determine the growth rate of the body size of the buffaloes. To map the growth rate, Biplot analysis was carried out with a Promax rotation of 90, as the variable is the estimated body size of the buffaloes based on the equation of the power regression line, and the object is the age of the male buffaloes. Conclusion: The results showed that the fastest growth rate or the greatest potential was chest width, followed by hip width, chest depth, body length, chest circumference, and shoulder height. At the same time, the slowest part of the lowest potential was the height of the hips. The results of mapping the body size growth rate of male buffalo aged 11-74 months with biplot charts showed that their growth potential was still quite high. However, there was a tendency for male buffalo over 30 months to have a slower growth rate in body size than those under 30 months.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Power Regression Analysis With the Equation Of Y=axmentioning

confidence: 99%

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