Productiveness
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. BIOGAS YIELD AND PRODUCTIVENESS OF SWINE MANURE FOR DIFFERENT REACTOR CONFIGURATIONS
ABSTRACT The progression of the organic loading rate (OLR) up to a certain limit increases biogas production. The limit and operation range vary according to the configuration of the reactor and are associated with other variables that generate different results with respect to biogas yield (BY) and biogas productiveness (BP). The aim of this study was to in
Eng. Agríc.. Publicado em: 2020-12
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2. Sistema de metáfora moral e cultura organizacional derivado de estudo de caso com informativos internos de empresa
A companys culture deeply influences the employees behavior and commitment; as a consequence, it also influences productiveness and financial results. In this scenery, the Internal Journal is a communication mean with the objective of disseminating the companys culture, its programs, among other information, linking direction and employees with other segment
Publicado em: 2009
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3. Influence factors on forging die wear of automotive connecting rods / Fatores de influencia no desgaste de matrizes de forjamento a quente de bielas automotivas
A significant part of forgings prices is due to costs from reworks of forging dies because of superficial failures on their surfaces. In quest of a higher competitiveness in terms of prices and production times, it is necessary to understand the mechanisms of die failure to increase its working life, avoiding risk situations and a possible total failure of t
Publicado em: 2009
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4. Ecoeficiência na indústria de petróleo: o estudo do craqueamento catalítico na Petrobrás
The concern with the environment is not a recent phenomenon, however, during some time the quarrel over ambient elements did not succeed to reach similar importance as subjects like productivity and quality. The diagnosis of ambient problems with serious consequences in the whole world contributed to renew the concern with the environment and the ambient ele
Publicado em: 2008
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5. Luta pela terra, reforma agrária e territorialização: produção de espaços para trabalho e vida. Itaetê/ Bahia: 1997-2007
This research is delimitated by the social dynamics of the population settled in the municipality of Itaete, in Bahia, and it is centred in their ―territorialization‖ as a process of development. The period 1997 to 2007 is divided in two singular moments, the fight for land and the nesting, which are observed by different social structures: campe
Publicado em: 2008
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6. Nitrogen fertilization in bean plant cv. BRS-MG Talismà in no tillage and conventional crop system / AdubaÃÃo Nitrogenada na Cultura do Feijoeiro cv. BRS-MG Talismà em Plantio Direto e Convencional
O nitrogÃnio à o nutriente mais exigido pelo feijoeiro e, considerando-se altas produtividades, sÃo necessÃrias quantidades expressivas de N, o que torna a adubaÃÃo nitrogenada indispensÃvel. O objetivo deste trabalho foi avaliar, a campo, a resposta do feijoeiro cv. BRS-MG TalismÃ, a doses crescentes de nitrogÃnio por ocasiÃo da semeadura e/ou cob
Publicado em: 2007
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7. Rendimento e qualidade de sementes de frutos de tomate em diferentes estÃdios de maturaÃÃo produzidos nos sistemas hidropÃnico e convencional / Productiveness and quality of seeds of tomatoe in different periods of maturation produced in the hydroponic and conventional systems
The NFT - Nutriente Film Technique - has contributed to the dissemination of the commercial hydroponics cultivation all over the world and in Brazil as well. In order to evaluate the efficience of this technique in the production of tomato seeds (Lycopersicon esculentum Mill.), an experiment was conducted at a school-farm of FAZU, in Uberaba, it had been har
Publicado em: 2006
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8. Rendimento e qualidade de sementes de frutos de tomate em diferentes estádios de maturação produzidos nos sistemas hidropônico e convencional / Productiveness and quality of seeds of tomatoe in different periods of maturation produced in the hydroponic and conventional systems
A técnica do fluxo laminar de nutrientes vem contribuindo para a disseminação do cultivo hidropônico comercial em todo o mundo, inclusive no Brasil. A fim de avaliar a eficiência dessa técnica na produção de sementes de tomate (Lycopersicon esculentum Mill.), conduziu-se um experimento na fazenda-escola da FAZU, em Uberaba, colhendo-se os frutos em q
Publicado em: 2006
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9. Fontes de crescimento e sistema produtivo da orizicultura no Mato Grosso. / Sources of growth and the productive system of rice crops in the state of Mato Grosso.
The current study aims to describe the rice production system and to quantify its sources of growth in the state of Mato Grosso, while competing with cotton, corn and soybean crops, between 1980 and 2001. Great technological advances have been observed in upland rice growing, reducing productive differences between the upland and the irrigated rice. In face
Publicado em: 2004
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10. Yield, nutrition and post harvest conservation of crisphead lettuce, cv. Raider, in the summer and winter, in function of nitrogen and potassium application after transplanting fertilization / ProduÃÃo, nutriÃÃo e conservaÃÃo pÃs-colheita da Alface americana cv. Raider no verÃo e no inverno em funÃÃo da aplicaÃÃo de nitrogÃnio e potÃssio em cobertura
O presente trabalho foi realizado com o objetivo de avaliar os efeitos da adubaÃÃo de N e K em cobertura sobre a produtividade, composiÃÃo mineral e conservaÃÃo pÃs-colheita da alface tipo americana (Lactuca sativa L.), cv. Raider, em duas diferentes Ãpocas do ano. Os experimentos foram conduzidos no municÃpio de TrÃs Pontas, MG, e as avaliaÃÃes
Publicado em: 2004
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11. Sistema de suporte a decisão para o planejamento e a programação da operação de sistemas de energia eletrica
This work presents a computer aided decision support system applied to long and short term hydrothermal power systems scheduling. This program, called HydroLab, is based on a hydropower database system that manages the main set of Brazilian hydro plants (the current version manages a total of 102 plants coordinated by the ONS - National Electric System Opera
Publicado em: 2003