The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Oct/2000
Marcos Aurélio Lopes, Paulo de Figueiredo Vieira, Pedro Castro Neto, Euclides Braga Malheiros
DOI: 10.1590/S1516-35982000000500033
The objectives of this study were to develop a software that accomplishes both the dimensioning and evolution of cattle herds and develop a tool which makes it possible for the user to perform simulations with production systems of milk and or beef. The language employed was CA Clipper. The routines have been developed in a conversational form, with an access to the several programs by means of self-explicative menus. The developed system can aid both the technician and the raiser […]
Keywords: computer science; livestock management; production system; simulation
01/Oct/2000
Marcos Aurélio Lopes, Frederico do Valle Ferreira de Castro, Francisval de Melo Carvalho, André Luiz Zambalde, Delmara de Cássia Fernandes Lopes
DOI: 10.1590/S1516-35982000000500032
The objective of this work was to develop a software to assist the technicians and producers in the determination of the cost of production of milk. The Milk Cost is made up of a plan of calculations encompassing both expenses and incomes. The user can put into a spreadsheet all the expenses and incomes concerning to the milk production system. The software enables the spreadsheet of all the estates and facilities of the production system, aiming the calculations of depreciation […]
Keywords: computer science; dairy cattle; management; production cost; simulation; software