PROCAPRI – Programa de gerenciamento de rebanhos caprinos: atualização e aprimoramento
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Data
2009-02-20
Autores
Biagioli, Bruno [UNESP]
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
Os objetivos deste trabalho foram atualizar o programa de gerenciamento produtivo de rebanhos caprinos - PROCAPRI, e com os dados produtivos de leite do usuários do PROCAPRI, coletados entre 1994 e 2005, avaliou-se a melhor função matemática que represente os dados produtivos e definiu-se fatores de correção para idade a fim de estimar a produção aos 305 dias para cabras leiteiras. Para atualizar o programa foi utilizado a linguagem de programação em PHP e o gerenciador de banco de dados MYSQL, que são ferramentas de desenvolvimento dinâmico na web. O PROCAPRI foi atualizado de forma a interagir rápido e fácil com o usuário, ficando disponível pelo site (www3.fcav.unesp.br/procapri), onde é acessado o sistema. Foram testadas cinco equações matemáticas a fim de predizer a produção leiteira aos 305 dias. Ambas as equações, Função Gama Incompeta e Função Polinomial Inversa, representam os dados dos usuários do PROCAPRI, uma vez que os R²a foram respectivamente, 85,82% e 85,87%, e a Função gama Incompleta quem forneceu os melhores fatores de correção.
The objectives of this study was to update the program of productive management of goat - PROCAPRI, and with the productive milk data, collected between 1994 and 2005 between the users of the PROCAPRI, evaluated the best mathematical function that represents the productive data and defined factors of correction for age to estimate the production to the 305 days for milk goats. To update the program it was used the programming language in PHP and the gerenciador of data base MYSQL, that is tools of dynamic development in web. The PROCAPRI was updated to interact fast and easy with the user, being available to access from the site (www3.fcav.unesp.br/procapri). Five mathematical equation had been tested to predict the milk production to the 305 days. The equation that best represents the data of users of PROCAPRI after the consistency of data was the Polynomial Inverse Function, with a R ²a = 85.87%, and graphics consistent with the expected of a lactation curve equation and the factors that provided the best of correction was the Gamma Incomplete Function, with R²a=85.82%, where it obtained the minor deviations in relation to total production observed.
The objectives of this study was to update the program of productive management of goat - PROCAPRI, and with the productive milk data, collected between 1994 and 2005 between the users of the PROCAPRI, evaluated the best mathematical function that represents the productive data and defined factors of correction for age to estimate the production to the 305 days for milk goats. To update the program it was used the programming language in PHP and the gerenciador of data base MYSQL, that is tools of dynamic development in web. The PROCAPRI was updated to interact fast and easy with the user, being available to access from the site (www3.fcav.unesp.br/procapri). Five mathematical equation had been tested to predict the milk production to the 305 days. The equation that best represents the data of users of PROCAPRI after the consistency of data was the Polynomial Inverse Function, with a R ²a = 85.87%, and graphics consistent with the expected of a lactation curve equation and the factors that provided the best of correction was the Gamma Incomplete Function, with R²a=85.82%, where it obtained the minor deviations in relation to total production observed.
Descrição
Palavras-chave
Cabra, Gerenciamento de configurações de software, Curva de lactação, PROCAPRI, Management, lactation curve, Goat, Software
Como citar
BIAGIOLI, Bruno. PROCAPRI – Programa de gerenciamento de rebanhos caprinos: atualização e aprimoramento. 2009. x, 87 f. Dissertação (mestrado) - Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, 2009.