SOFTWARE TO ASSESS BEEF CATTLE BODY MASS THROUGH THE FUZZY BODY MASS INDEX

ABSTRACT The Body Mass Index (BMI) can be used by farmers to help determine the time of evaluation of the body mass gain of the animal. However, the calculation of this index does not reveal immediately whether the animal is ready for slaughter or if it needs special care fattening. The aim of this study was to develop a software using the Fuzzy Logic to compare the bovine body mass among themselves and identify the groups for slaughter and those that requires more intensive feeding, using "mass" and "height" variables, and the output Fuzzy BMI. For the development of the software, it was used a fuzzy system with applications in a herd of 147 Nellore cows, located in a city of Santa Rita do Pardo city – Mato Grosso do Sul (MS) state, in Brazil, and a database generated by Matlab software.

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Bibliographic Details
Main Authors: Gabriel Filho,Luís R. A., Putti,Fernado F., CREMASCO,CAMILA P., BORDIN,DEYVER, Chacur,Marcelo G. M., Gabriel,Luiz R. A.
Format: Digital revista
Language:English
Published: Associação Brasileira de Engenharia Agrícola 2016
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162016000100179
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