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Potential of organic wastes typical of the Brazilian Amazon for fertilizer use in agriculture. Author(s): SILVA, A. R. B. e; FRANZINI, V. I. Characterization of different organic wastes is essential to reveal alternative nutrient sources useful for agriculture. The objective of this work was to characterize a variety of organic wastes gene... ... Repository: BDPA Publication year: 2024
Using fruit and vegetable waste to generate hydrogen through dark fermentation. Author(s): MENEZES, C. A. DE M.; DUARTE, M. S.; TEIXEIRA, I. N.; CAVALCANTE, W. DE A.; ALMEIDA, P. DE S.; VIANA, M. B.; ZAIAT, M.; LEITAO, R. C. Repository: BDPA Publication year: 2024
Use of organic compost containing waste from small ruminants in corn production. Author(s): SOUZA, H. A. de; MELO, M. D.; PRIMO, A. A.; VIEIRA, L. V.; POMPEU, R. C. F. F.; GUEDES, F. L.; NATALE, W. Composting is a useful way of transforming livestock waste into organic fertilizer, which is proven to increase soil nutrient levels, and thus crop yield. Remains from production and slaughter of smal... ... Repository: BDPA Publication year: 2016
Use of swine waste-derived biogas for the enhancement of microalgae productivity. Author(s): PRANDINI, J. M.; SILVA, M. L. B. da; MEZZARI, M. P.; SOARES, H. M.; KUNZ, A. Repository: BDPA Publication year: 2015
Use of swine waste-derived biogas to enhance microalgae productivity. Author(s): PRANDINI, J. M.; SILVA, M. L. B. da; MEZZARI, M. P.; MICHELON, W.; PIROLLI, M.; SOARES, H. M. The effects of swine wastewater-derived biogas on microalgae productivity were determined. Experiments were conducted in a closed photobioreactor containing digestate effluent as culturing media and b... ... Repository: BDPA Publication year: 2015
Heterogeneity in the chemical composition of biofertilizers, potential agronomic use, and heavy metal contents of different agro-industrial wastes. Author(s): CAJAMARCA, S. M. N.; MARTINS, D.; SILVA, J. da; FONTENELLE, M. R.; GUEDES, I. M. R.; FIGUEIREDO, C. C. de; LIMA, C. E. P. The objective of the present study was to evaluate the chemical characteristics of agro-industrial residues used in the manufacture of an aerobic liquid biofertilizer. We analyzed the macronutrient, m... ... Repository: BDPA Publication year: 2019
Creation of fertile soil horizons (anthrosols) in the pre colombian times by using organic wastes. Author(s): TEIXEIRA, W. G. The process of formation and evolution of distinct anthropic horizons found widespread in Brazil will be reviewed and discussed focusing in the waste management. The Amazonian Dark Earths (Terra Preta... ... Repository: BDPA Publication year: 2015
Potential use of vitiviniculture waste in mixed cactus pear silages with elephant grass in lamb diet. Author(s): GONÇALVES, T. R.; SILVA FILHO, J. R. da; PEREIRA, G. A.; MEIRA, T. M.; SÁ. M. K. N. de; GOIS, G. C.; SILVA, C. de S.; CAMPOS, F. S.; YAMAMOTO, S. M.; ARAUJO, G. G. L. de The aim was to evaluate intake, digestibility, water balance, nitrogen balance, ingestive behavior, performance, and carcass traits of lambs on diets containing levels of vitiviniculture waste in mixe... ... Repository: BDPA Publication year: 2024
Bacterial cellulose production by Komagataeibacter hansenii ATCC 23769 using sisal juice: an agroindustry waste. Author(s): LIMA, H. L. S.; NASCIMENTO, E. S.; ANDRADE, F. K.; BRIGIDA, A. I. S.; BORGES, M. de F.; CASSALES, A. R.; MUNIZ, C. R.; SOUZA FILHO, M. de S. M. de; MORAIS, J. P. S.; ROSA, M. de F. In this study, we have optimized production of bacterial cellulose (BC) by Komagataeibacter hansenii ATCC 23769 in a static cultivation using sisal juice, an agroindustrial residue, as substrate. Opti... ... Repository: BDPA Publication year: 2017
Beta-Mannanase production using coffee industry waste for application in soluble coffee processing. Author(s): FAVARO, C. P.; BARALDI, I. J.; CASCIATORI, F. P.; FARINAS, C. S. Soluble coffee offers the combined benefits of high added value and practicality for its consumers. The hydrolysis of coffee polysaccharides by the biochemical route, using enzymes, is an eco-friendly... ... Repository: BDPA Publication year: 2022

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