Now showing items 1-10 of 83
Subclinical mastitis caused by staphylococcus aureus: Analysis cost benefit of antibiotic therapy in lactating cows
The cost benefit analysis of treatment of bovine subclinical mastitis caused by S. aureus was evaluated. Two hundred and seventy udder quarters with subclinical mastitis and healthy were selected in four groups, in conformity ...
Low cost technology applied to thermometry of grains
Modern agriculture demands investments in technology that allows the farmers to improve productivity and quality of their products, aiming to establish themselves in a competitive market. However, the high costs of acquiring ...
Comparative economic evaluation of solarization in agriculture.
(In: CONFERENCE ON ENVIRONMETRICS IN BRAZIL, 1996, São Paulo. Abstracts. Sao Paulo: USP, 1996., 2016)
Cost assessment and benefits of using RFID in reverse logistics of waste electrical & Electronic equipment (WEEE)
The Radio Frequency Identification (RFID) has been increasingly used in order to leverage aspects related to products and services such as: safety, convenience, authentication, process efficiency. As its name suggests, the ...
Appraising the returns for a cistern: one case study in the brazilian Semi-arid Tropics.
(In: SIMPÓSIO SOBRE CAPTAÇÃO DE ÁGUA DE CHUVA NO SEMI-ÁRIDO BRASILEIRO, 1., 1997, Petrolina, PE. A captacao de agua de chuva: a base para viabilizacao do semi-arido brasileiro-anais. Petrolina, PE: EMBRAPA-CPATSA/IRPAA/IRCSA, 1999. p.63-67., 1999)
An hydrochemical answer to a legislative demand involving health risk related to water quality
Effluents and surface waters around an area involved with the inking of tissues at Itatiba municipality, São Paulo State, Brazil, were chemically analyzed with the purpose of evaluating the influence on the water quality ...
A multi-objective programming approach for the optimal operation of distributed generation considering uncertainty
Due to the renewed interest in distributed generation (DG), the number of DG units incorporated in distribution systems has been rapidly increasing in the past few years. This situation requires new analysis tools for ...
Análise de investimento de sistemas de manejo da caatinga para a produção de ovinos no semi-árido nordestino.
(In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 35., 1998, Botucatú, SP. Anais... Botucatú: Sociedade Brasileira de Zootecnia, 1998. v. 4. p. 576-578., 1998)
The benefit-cost ratio and the rate of return on investment in sustainable intensification system of calves? production in the Pantanal.
(In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 51., 2014, Barra dos Coqueiros. A produção animal frente às mudanças climáticas e tecnológicas - anais. Barra dos coqueiros: Sociedade Brasileira de Zootecnia, 2014. 1 CD-ROM., 2014)