Mechanization Index
Mostrando 1-12 de 20 artigos, teses e dissertações.
-
1. Analysis of the agricultural productivity of the sugarcane crop in regions of new agricultural expansions of sugarcane
Resumo O lançamento dos veículos bicombustíveis, no ano de 2003, propiciou a retomada da importância da produção de etanol e, consequentemente, numa nova fase de expansão do cultivo de cana-de-açúcar no Brasil. Embora o aumento da área de produção e da quantidade produzida de cana-de-açúcar mereça destaque no agronegócio brasileiro, o mesmo
Gest. Prod.. Publicado em: 12/08/2019
-
2. Yield and water use efficiency of cactus pear under arrangements, spacings and fertilizations
RESUMO A palma forrageira é adaptada às condições semiáridas. Neste trabalho, objetivou-se avaliar em três ciclos de produção, a eficiência do uso da água e as produtividades de massa verde e matéria seca, da cultivar Gigante sob diferentes doses e fontes de adubação, espaçamento e arranjos de plantas. Setenta e dois tratamentos, envolvendo doi
Rev. bras. eng. agríc. ambient.. Publicado em: 01/07/2019
-
3. THE TECHNOLOGICAL LEVEL OF AGRICULTURAL MECHANIZATION IN THE STATE OF CEARÁ, BRAZIL
ABSTRACT Agricultural mechanization is a significant factor of agricultural modernization, but there are few data on the technological levels of this mechanization in the State of Ceará, Brazil. To study this topic, we designed a structured questionnaire, and interviews were conducted across the state. The survey data made it possible to calculate an index
Eng. Agríc.. Publicado em: 2019-02
-
4. INFLUENCE OF THE PLOTS FORMAT ON THE PERFORMANCE INDEX OF THE SOYBEAN COMBINE HARVESTER
ABSTRACT: The intensive mechanization during the harvest operation and success of this operation depends on several factors, one of which is the length and format of the plots. The aim of this study was to evaluate the operating performance of a soybean harvester in different geometric plots shape, using as quality indicators performance parameters by means
Eng. Agríc.. Publicado em: 2017-09
-
5. UtilizaÃÃo de tÃcnicas multivariadas e moleculares na caracterizaÃÃo e seleÃÃo de genÃtiopos de feijÃo-caupi de porte ereto e ciclo precoce / use of multivariate techniques and molecular characterization and selection of erect and early cowpea genotypes
Cowpea has great socioeconomic importance in relation to their high contents of protein, drought resistance and good yield. Being cultivated in tropical and subtropical regions of Africa, Brazil and Asia, cowpea is cultivated predominantly by small farmers who use few technological resources. In recent years, cowpea has drawn the attention of medium and larg
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/08/2009
-
6. Historical and member environmental aspects related to the occurrence of schistosomiasis in the municipality of Pindamonhangaba, SP. / Aspectos históricos e sócio ambientais relativos à ocorrência da esquistossomose no município de Pindamonhangaba - SP
The urbanization and the occupation of spaces in a disordered way can contribute for important changes in the environment, favoring the pollution and the use of natural resources, and contributing for the proliferation of some parasitic diseases, in special waterborne and vector-borne diseases. Schistosomiasis, one of these diseases, is caused by a trematode
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/03/2009
-
7. CARACTERIZAÇÃO DE PARÂMETROS AGRONÔMICOS E OPERACIONAIS DA COLHEITA MECANIZADA DA CULTURA DO FEIJÃO (Phaseolus vulgaris L.)
The beans that each season, in southern Parana, being grown dramatically as a result of the intensification of agricultural mechanization in the harvesting process. The present study aims to identify and characterize the bean crop and the factors that influence the process of mechanical harvesting with combine harvester. Thus, we conducted an exploratory stu
Publicado em: 2009
-
8. DeterminaÃÃo de perdas de frutos nos mecanismos recolhedor e transportador de colhedoras de cafà / Determination of fruit losses at the collector and at the conveyor of the coffee harvesters
The use of the agricultural mechanization is one of the greatest farmers` tools to manage cultures efficiently and to reduce costs. The mechanized harvest is extremely dynamic because every moment new decisions need to be done and modifications in the process need to be accomplished. Therefore, one question to be evaluated is the self-propelling harvester fr
Publicado em: 2009
-
9. COMPARATIVE STUDY BETWEEN REAL UTILIZATION AND THAT DETERMINED BY AGRICULTURAL MECHANIZATION PLANNING IN RURAL BUSINESSES OF SOY AND RICE / ESTUDO COMPARATIVO ENTRE A UTILIZAÇÃO REAL E A DETERMINADA PELO PLANEJAMENTO DA MECANIZAÇÃO AGRÍCOLA EM EMPRESAS RURAIS DE SOJA E ARROZ
Este trabalho teve por objetivo realizar um estudo comparativo entre a utilização real e a determinada pelo planejamento técnico da mecanização agrícola em empresas rurais de soja e arroz. Neste cenário buscou-se, especificamente, conhecer a composição do mercado de máquinas agrícolas; estabelecer uma relação entre o número de tratores distribu
Publicado em: 2008
-
10. Evaluation of environment impact of the technological innovation on forest harvesting / Avaliação de impactos ambientais da inovação tecnológica na colheita florestal
In considering the development of forest harvesting in the country, it is observed that the progress was very big. Since the 60 s until the present day there were many changes occurred in this sector, with the operations evolved from a manual process for the semimechanized, became in recent decades a significant aspect in terms of mechanization. Thus, become
Publicado em: 2008
-
11. Influencia do ambiente termico, aereo e acustico de uma maternidade e creche de suinos nas condições laborais do trabalhador / Influence of the farrowing and growing swine thermal, air and acoustic environment in labor conditions of the worker
Swine housing project nowadays has presented some gaps related to the impact of the resulting environment in both animal production and the labor health and security. Future rural constructions might provide more than just shade offer to animal confinement, as the animal welfare demands by consumers increased considerably enhancing the use of new design conc
Publicado em: 2007
-
12. Farm machinery utilization in a row-crop producer region / Diagnóstico da mecanização em uma região produtora de grãos
The intensive farm machinery use in Brazil started in the 1960?s with the establishment of national tractor industry and followed by farm machinery industries. These industries promoted a quick expansion in agricultural mechanization, which today is essential. Although with undeniable benefits, agricultural mechanization was influenced by external technology
Publicado em: 2006