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Experimental research on the effects of water application on greenhouse gas emissions from beef cattle feedlots
(2014-04-30)
The effect of water application (e.g., through rainfall or sprinkler system) on emissions of greenhouse gases (GHGs), such as nitrous oxide (N2O), methane (CH4), and carbon dioxide (CO2), from pen surfaces of open-lot beef ...
Recuperação em área de empréstimo usada para construção de usina hidrelétrica
(Universidade Federal da Paraíba (UFPB) Ccsa, 2012-08-01)
The recovery of native area used in hydroelectric power station construction is a slow process, and it requires the use of covering plant as a source of organic matter, application of nutrients and amendments as soil ...
Decomposition of cattle manure and colonization by macroinvertebrates in sediment of a wetland of the Middle Paraná River
(Springer Heidelberg, 2016-09)
Purpose: The study was carried out in a wetland of the Middle Paraná River system, Argentina, in order to evaluate the processes associated with the decomposition of manure, which includes changes in chemical composition, ...
Microbiota in swine wastewater treatment plant and area of Tifton 85 grass production
(2018-03-01)
The objective of this study was to evaluate the effects of biodigester treatment on the microbiological characteristics of swine wastewater (SW) at the production and storage sites, and to characterize and compare the ...
Recuperação em área de empréstimo usada para construção de usina hidrelétrica
(Universidade Federal da Paraíba (UFPB) Ccsa, 2012-08-01)
The recovery of native area used in hydroelectric power station construction is a slow process, and it requires the use of covering plant as a source of organic matter, application of nutrients and amendments as soil ...
Recovery of nativa area used for construction of hydroelectric power stationRecuperação em área de empréstimo usada para construção de usina hidrelétrica
(2012-01-01)
The recovery of native area used in hydroelectric power station construction is a slow process, and it requires the use of covering plant as a source of organic matter, application of nutrients and amendments as soil ...
Aplicação foliar de molibdênio em adubos verdes e o desempenho do feijoeiro em sucessão
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em AgronomiaUTFPR, 2016-03-30)
The knowledge of molybdenum application in legumes on the availability of N, by BNF, increased enzymatic activity and the residual effect caused on crops growth and yield can contribute to the greater scientific understanding ...
Bioativador em plantas de cobertura e efeito na biomassa da cultura da soja
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilManejo da Fertilidade do SoloUTFPR, 2016-12-20)
The use of alternative means of fertilization is part of the search for new planting technologies. Among these technologies, green fertilization and the use of bioactivators stand out. Cover plants or cover crops are ...
Condicionador de solo desenvolvido a partir de pó de rocha e dejetos bovinos
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2021-10-26)
The state of Paraná has a bovine herd of approximately 2.3 million animals, responsible for a high production of manure which, in turn, in most properties do not receive an adequate destination. These wastes are natural ...