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Application of titanium machining chips in welding consumables for wear-resistant hardfacing
(2016-01-01)
Equipment of sugar cane plants and mineral extraction are submitted to severe abrasive wear conditions. Welded hardfacings are usually applied to repair this kind of damage, where commercial chromium/carbon-rich welding ...
Agricultural potential of an industrial sewage sludge in compliance with CONAMA Resolution no. 375/2006
(2015-01-01)
The agricultural use of sewage sludge is one of the best alternatives to disposal because of its potential as a plant fertilizer and soil conditioner. However, to be safe for agricultural use, the sewage sludge must be ...
Taxas de decomposição e liberação de nutrientes da fitomassa de milheto, capim colonião e capim-braquiária
(2016-09-01)
The objective of this study was to evaluate the production and persistence of biomass of pearl millet (Pennisetum glaucum), guinea grass (Panicum maximum) and palisade grass (Urochloa brizantha), as well as the release ...
PHYTOMASS DECOMPOSITION AND NUTRIENTS RELEASE FROM PEARL MILLET, GUINEA GRASS AND PALISADE GRASS
(Univ Federal Uberlandia, 2016-09-01)
The objective of this study was to evaluate the production and persistence of biomass of pearl millet (Pennisetum glaucum), guinea grass (Panicum maximum) and palisade grass (Urochloa brizantha), as well as the release ...
From toilet to agriculture: Fertilization with microalgal biomass from wastewater impacts the soil and rhizosphere active microbiomes, greenhouse gas emissions and plant growth
(2020-10-01)
Human activities are pushing earth beyond its natural limits, so recycling nutrients is mandatory. Microalgae are highly effective in nutrient recovery and have strong potential as a sustainable wastewater treatment ...
Analysis of hybrid waste-to-energy for medium-sized cities
(2013-06-15)
Urban centers have a huge demand for electricity and the growing problem of the solid waste management generated by their population, a relevant social and administrative problem. The correct disposal of the municipal solid ...
Biocomposite Of A Multilayer Film Scrap And Curaua Fibers: Preparation And Environmental Degradation
(Sage Publications LTDLondon, 2017)
Population Dynamics Of Yeasts Inhabiting Bioethanol Production With Cell Recycling
(INST BREWINGLONDON, 2015)
Maintaining Epigenetic Inheritance During DNA Replication in Plants
(Frontiers, 2016-02)
Biotic and abiotic stresses alter the pattern of gene expression in plants. Depending on the frequency and duration of stress events, the effects on the transcriptional state of genes are "remembered" temporally or transmitted ...
Persistência de palhada e liberação de nutrientes do nabo forrageiro no plantio direto
(Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), 2005-02-01)
A palhada das plantas de cobertura, mantida sobre o solo no plantio direto, representa uma reserva de nutrientes para cultivos subseqüentes. O objetivo deste trabalho foi avaliar a decomposição e a liberação de macronutrientes ...