Harvest Monitor
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. STATISTICAL PROCESS CONTROL APPLIED TO MONITOR LOSSES IN THE MECHANIZED SUGARCANE HARVESTING
ABSTRACT The mechanized sugarcane harvesting process is considered one of the major economic bottlenecks, with low operational efficiency and, mainly, high losses of stalks left in the field. In order to minimize these problems and assist in the improvement of processes, this study aimed to evaluate the losses in the mechanized sugarcane harvesting using sta
Eng. Agríc.. Publicado em: 2020-08
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2. Influence of the storage environment on the physiological quality of millet seeds (Pennisetum glaucum (L.) R. Br.)
Resumo: O milheto é uma espécie da família das gramíneas, utilizada na produção de pastagens para bovinos, feno, silagem e na cobertura do solo em sistema de plantio direto. No entanto, estudos sobre produção de sementes e técnicas de pós-colheita para esta espécie são incipientes considerando-se a demanda e o potencial desta cultura. Diante diss
J. Seed Sci.. Publicado em: 09/09/2019
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3. Pyrethroid insecticide residue in ‘Grande Naine’ banana peel and pulp during maturation
Abstract In banana farming, the bagging of bunches with bags impregnated by pyrethroid insecticide is a practice that prevents damage to fruits caused by insect pests. The aim of this study was to monitor the presence and permanence of bifenthrin residue during the maturation of ‘Grande Naine’ banana by gas chromatography coupled to mass spectrometer in
Food Sci. Technol. Publicado em: 30/07/2018
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4. Crop residue harvest for bioenergy production and its implications on soil functioning and plant growth: A review
ABSTRACT: The use of crop residues as a bioenergy feedstock is considered a potential strategy to mitigate greenhouse gas (GHG) emissions. However, indiscriminate harvesting of crop residues can induce deleterious effects on soil functioning, plant growth and other ecosystem services. Here, we have summarized the information available in the literature to id
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-05
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5. MONITORING OF SOYBEAN MECHANICAL HARVESTING AS A FUNCTION OF PLOT SHAPES
ABSTRACT: Information on harvester performance is important in the management and optimization of mechanized agricultural systems. In this sense, the aim of this study was to monitor the operation quality of soybean mechanical harvesting in different plot shapes by means of statistical process control. The harvest was carried out in an agricultural area of a
Eng. Agríc.. Publicado em: 2017-08
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6. DECISION SUPPORT SYSTEM FOR USE IN AGRIBUSINESS (SADA): TELEMETRY AND DATA PROCESSING PERFORMANCE OF MACHINE HARVEST / SISTEMA DE APOIO À DECISÃO PARA UTILIZAÇÃO NO AGRONEGÓCIO (SADA): TELEMETRIA E TRATAMENTO DE DADOS DE DESEMPENHO DE MÁQUINA DE COLHEITA
To obtain higher profitability in farms, it is essential to proper management of the operations performed, caused by concern over the operational cost of the machines used, which represents a high percentage compared to total costs of operation and can be up to forty percent. This cost can be reduced if the use of machinery is optimized, improving performanc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/03/2011
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7. Conceitos e considerações práticas do sistema de geração de mapas de produtividade na cultura de grãos.
ABSTRACT: Precison Agriculture adoption is increasing on savannas region in the central plain areas in Brazil, principally because fertilizers and others pesticides were saved reducing the cost of grain production in the agricultural areas. But environmental pollution with these products area also become a problem. It was estimated that the are with variable
Planaltina. Publicado em: 2011
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8. Geração de mapas de produtividade para experimentos com milho no âmbito de fazenda.
ABSTRACT: Many farmers do not use precision agriculture tools due to high equipment costs and lack of knowledge about this new approach. A number of farmers have, however, conducted on-farm experiments without the help of these new and still expensive tools. One of most important equipments for precision agriculture practices is the crop yield monitor. It ca
Planaltina. Publicado em: 2011
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9. Variação do espaçamento entre faixas de colheita na geração de mapas de produtividade.
RESUMO: Este trabalho avaliou o efeito do espaçamento entre faixas de colheita na geração de mapas de produtividade da cultura de milho. Avaliou-se a correlação existente entre um mapa confeccionados a partir da colheita da área total ( referencia) e outros 5 mapas, onde foram retiradas 2, 4, 6, 8 e 10 faixas de colheita. O mapa referencia foi confecci
Planaltina. Publicado em: 2011
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10. Diagnóstico nutricional de uma lavoura de soja a partir de informações georreferenciadas.
RESUMO: Neste trabalho, objetivou-se identificar os fatores relacionados à produtividade da soja, utilizando informações georreferenciadas sobre o estado nutricional das plantas, atributos do solo e produtividade da cultura. Uma área de 27,5 hectares foi dividida em grade amostral regular de 50 x 50m para coletas de folhas e do solo para análise. A colh
Planaltina. Publicado em: 2011
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11. Degradation of agricultural solid Wastes by microorganisms isolated from sugarcane bagasse, and its percolated, and of effluents from agri-industry. / Degradação de resíduos sólidos agrícolas por microrganismos isolados de bagaço de cana e seu percolado, e de efluentes de agroindústria.
Brazil occupies a place of prominence in the productive sector, as well as in the exploitation of agricultural waste, from sugar cane. This use is a fairly widespread practice, both for effluents, mainly vinasse, but also for solid residues, such as filter-cake and bagasse from sugar cane. Thus, at the start of the 2005/06 harvest, samples were collected fro
Publicado em: 2008
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12. Sugar cane harvested area monitoring using MODIS images / Monitoramento da área colhida de cana-de-açucar por meio de imagens do sensor MODIS
Brazil is among the world leaders in producing and exporting several agricultural products and is the largest producer and exporter of sugar and alcohol. The State of São Paulo is responsible for approximately 60% of the entire national production of cane, alcohol and sugar and for 70% of the exportations. In the current globalized market there is a great d
Publicado em: 2007