The objective of this study was to identify the commercial diets with 32% Crude Protein (CP) that provide the best performance and cost-benefit for fattening of juvenile nile tilapia grown in net tanks. The work was carried out in the fish farming sector of the Agrarian Science Center of the Federal University of Paraíba, from August 26 to October 26, 2016. Sixteen 1m³ tanks were used in an area of 250m². 800 fish were allocated, 50 in each tank-net, at a stocking density of 50 fish / m³. The animals had initial weight and body length of 71 g and 16.1 cm, respectively. The water quality was analyzed throughout the experiment, with the following variables being measured: temperature (ºC), dissolved oxygen (mg / L) and pH three times a week a...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduaç...
The shallow lakes are susceptible to multiple impacts ecosystems, including eutrophication, often ar...
Orientadora: Élide Pereira dos SantosDissertaçao (mestrado) - Universidade Federal do Paraná, Setor ...
Researches have shown that around 40% of the material produced in fruit processing is disposed off. ...
The study of the Caatinga ecosystem dynamics, which includes the nutrient cycling process, through l...
This objective of this study to evaluate the effect of the different proportions of cactus pear sila...
The pineapple crop is an important social and economic activity where it is cultivated, but the inc...
This study evaluated alternative sources of organic residues for the production of organomineral fe...
The sweet potato, Ipomoea batatas L., is a dicotyledon of the convolvulaceae family. It is a very d...
Considered the third most cultivated fruit tree in the world, the pineapple tree in Brazil faces gr...
Dissertação (mestrado) - Universidade Federal do Paraná, Departamento de Fitotecnia e Fitossanitaris...
The effects of climate change associated with action with changes in the hydrological cycle, comprom...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Botânic...
Orientador: Prof. Dr. Antonio Carlos Vargas MottaCoorientadore: Prof. Dr. Anibal de MoraesDissertaçã...
This study aimed to evaluate the performance of young Nellore or dairy crossbred bulls feedlot fed s...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduaç...
The shallow lakes are susceptible to multiple impacts ecosystems, including eutrophication, often ar...
Orientadora: Élide Pereira dos SantosDissertaçao (mestrado) - Universidade Federal do Paraná, Setor ...
Researches have shown that around 40% of the material produced in fruit processing is disposed off. ...
The study of the Caatinga ecosystem dynamics, which includes the nutrient cycling process, through l...
This objective of this study to evaluate the effect of the different proportions of cactus pear sila...
The pineapple crop is an important social and economic activity where it is cultivated, but the inc...
This study evaluated alternative sources of organic residues for the production of organomineral fe...
The sweet potato, Ipomoea batatas L., is a dicotyledon of the convolvulaceae family. It is a very d...
Considered the third most cultivated fruit tree in the world, the pineapple tree in Brazil faces gr...
Dissertação (mestrado) - Universidade Federal do Paraná, Departamento de Fitotecnia e Fitossanitaris...
The effects of climate change associated with action with changes in the hydrological cycle, comprom...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Botânic...
Orientador: Prof. Dr. Antonio Carlos Vargas MottaCoorientadore: Prof. Dr. Anibal de MoraesDissertaçã...
This study aimed to evaluate the performance of young Nellore or dairy crossbred bulls feedlot fed s...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduaç...
The shallow lakes are susceptible to multiple impacts ecosystems, including eutrophication, often ar...
Orientadora: Élide Pereira dos SantosDissertaçao (mestrado) - Universidade Federal do Paraná, Setor ...