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Preparation and characterization of biodiesel industry waste partially carbonized material in order to produce an organic soil conditioner. Author(s): MANGRICH, A. S.; NOVOTNY, E. H.; NICOLINI, K. P.; BONAGAMBA, T. J.; SOUZA, A. A. de; AZEVEDO, E. R. de; WYPYCH, F. This work seeks to determine the best methods of production of partly carbonized waste of biodiesel industry - castor (Ricinus communis) meal - aimed at obtaining material comparable to organic matter... ... Repository: BDPA Publication year: 2008
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
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
Characterization of organic wastes and effects of their application on the soil. Author(s): OLIVEIRA, L. de S.; COSTA, M. C. G.; SOUZA, H. A. de; BLUM, J.; ALBUQUERQUE, G. H. da S.; ABREU, M. G. P.; MAIA, D. de S. The agricultural farming activities generate organic waste whose indiscriminate deposition can be prejudicial to the environment. However, careful application of these wastes as organic fertilizers it... ... Repository: BDPA Publication year: 2018
Feeding strategies for small-scale rearing black soldier fly larvae (Hermetia illucens) as organic waste recycler. Author(s): DZEPE, D.; NANA, P.; KUIETCHE, H. M.; KIMPARA, J. M.; MAGATSING, O.; TCHUINKAM, T.; DJOUAKA, R. Processing organic waste using black soldier fly (BSF)-based technology offers a promising alternative for sustainable organic waste management and urban sanitation. This study was conducted to assess... ... Repository: BDPA Publication year: 2021
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
Use of organic compost produced from slaughterhouse waste as fertilizer in soybean and corn crops. Author(s): NUNES, W. A. G. de A.; MENEZES, J. F. S.; BENITES, V. de M.; LIMA JÚNIOR, S. A. de; OLIVEIRA, A. dos S. Slaughterhouses generate large amounts of rumen content and its use as a fertilizer may offer an environmentally friendly strategy for its management. The effect of an organic fertilizer produced from... ... Repository: BDPA Publication year: 2015
Morphogenesis of elephant grass fertilized with organic compost from solid waste in small ruminants. Author(s): MENESES, A. J. G.; CÂNDIDO, M. J. D.; POMPEU, R. C. F. F.; SOUZA, H. A. de; GUEDES, F. L. Abstract: This study evaluated the biomass flow of irrigated Pennisetum purpureum cv. Cameroon fertilized with different levels of organic compost made from waste derived from production and slaughter... ... Repository: BDPA Publication year: 2018
Structural characteristics of elephant grass fertilized with organic composted waste from production and slaughter of small ruminants. Author(s): MENESES, A. J. G.; CÂNDIDO, M. J. D.; POMPEU, R. C. F. F.; SOUZA, H. A. de; PEREIRA, G. de A. C.; PRIMO, A. A.; FEITOSA, T. S.; FERNANDES, C. S. Abstract: This study aimed to evaluate the morphophysiological characteristics of irrigated Pennisetum purpureum cv. Cameroon subjected to doses of an organic compost from waste generated by productio... ... Repository: BDPA Publication year: 2017
Mineralization of nitrogen and carbon from organic compost from animal production waste. Author(s): ARAÚJO, M. D. M.; FEITOSA, M. M.; PRIMO, A. C. A.; TANIGUCHI, C. A. K.; SOUZA, H. A. de Elucidating the mineralization of organic composts makes it possible to understand the release of nutrients to plants. The objective of this study was to evaluate the mineralization of nitrogen (N) an... ... Repository: BDPA Publication year: 2020

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