Sugar Cane Fields
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Analyses of the 16S-23S intergenic region of the phytoplasma causing the sugarcane white leaf disease in Yunnan Province, China
Sugarcane white leaf (SCWL) is an important disease caused by a phytoplasma. In Baoshan, Yunnan, China, SCWL was firstly observed in 2012, and has extended its area of occurrence to 600 hm² . Up to 52% of the plants may become diseased in a field and even complete loss of cane yield may result in the heavily infected fields, posing a serious threat to Yunna
Trop. plant pathol.. Publicado em: 2014-04
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2. Evolução dos casos de antropologia forense no Centro de Medicina Legal (CEMEL) da Faculdade de Medicina de Ribeirão Preto - USP de 1999 a 2010 / Forensic Anthropology Developments of cases in Legal Medicine Center (CEMEL), Faculty of Medicine of Ribeirão Preto USP from 1999 to 2010. 2011.
A Antropologia Forense é uma área de conhecimento que aplica os métodos da antropologia física e da arqueologia para coleta e análise de evidências legais, buscando estabelecer a identidade de um ser humano. O Centro de Medicina Legal (CEMEL) da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo (FMRP/USP) possui um Laboratório de
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/11/2011
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3. Estudo com sensores para a mensuração de falhas nas fileiras de cana-de-açucar (Sacchararum SSP.) / Study with sensors for measuring gaps in the rows of sugar cane (Saccharum ssp.)
Brazil is the world\ s largest producer of sugarcane and has a booming market. Because of the productive potentiality and profitability of sugarcane the interest in site specific management techniques and demand for new technologies are increasing. Therefore this project aims to study options of sensors for measurement and georeferencing of failures, explori
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/09/2011
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4. Aspectos bioecológicos de dermápteros (Insecta, Dermaptera) presentes em canaviais da região de Piracicaba / Bioecological aspects of Dermaptera naturally occurring in sugar cane fields located in Piracicaba, state of São Paulo, Brazil
A partir de 2017 ficará proibida a queima nos canaviais, tornando obrigatória a colheita sem queima prévia. Esta nova tendência de colheita irá resultar em mudanças nas relações tróficas presentes no canavial. A broca da cana (Diatraea saccharalis) é considerada uma pragachave da cultura e é responsável por uma perda significante de produtividade
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/08/2011
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5. Identification of sugar cane fields in the state of sao paulo using a time series of AVHRR/NOAA satellite images.
Brazil is the first world producer of sugar cane. Despite the economic and social importance of agribusiness to Brazil, it is still difficult to estimate the harvest of the its main agricultural crops with the precision and anticipation needed, justifying the study and development of new methods based on the use of remote sensing data, for example. Even cons
INTERNATIONAL WORKSHOP ON THE ANALYSIS OF MULTI-TEMPORAL REMOTE SENSING IMAGES. Publicado em: 2011
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6. Integrating time series mining and fractals to discover patterns and extreme events in climate and remote sensing databases.
This thesis presents new methods based on fractal theory and data mining techniques to support agricultural monitoring in regional scale, specifically regions with sugar cane fields. This commodity greatly contributes to the Brazilian economy since it is a viable alternative to replace fossil fuels. Since climate influences the national agricultural producti
2010.. Publicado em: 2011
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7. Análise de investimento em cana-de-açúcar irrigada no noroeste mineiro / Economic analysis of irrigated sugar cane in Minas Gerais’ northwest
The increasing demand of sugar and alcohol, the sugar cane main products, both in domestic and international market, is causing the expansion of sugar cane fields all over the country. Due to the lack of available land in São Paulo, the most important sugar cane producer, other states, like Minas Gerais, are amplifying sugar cane fields. The northwest of th
Publicado em: 2009
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8. Sewage sludge application in cane-plant as nitrogen and phosphorus source and its environmental effects / Aplicação de lodo de esgoto em cana-planta como fonte de nitrogênio e fósforo e seu impacto ambiental
The potential agricultural use of the sewage sludge is due to their organic matter and nutrients contents, mainly nitrogen and phosphorus, the most important constituint. However, there is a lack of research to adequate the nitrogen and phosphate fertilizer doses to be applied in agricultural fields treated with this residue. Despite the evident benefits of
Publicado em: 2009
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9. Dinâmica de nutrientes na cana-de-açúcar em sistema irrigado de produção
One of the main investments in the alcohol and sugar sector is the technological innovations searching for increments in the productivity of the sugar cane fields, as an example, the genetic improvement of the sugar cane producing new varieties more productive and environmentally adapted. The productive capacity of these varieties, however, may have being un
Publicado em: 2008
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10. O trabalho escravo na lavoura canavieira de Mato Grosso eas alternativas para sua erradicaÃÃo: as propostas dos poderes instituÃdos e da teoria social crÃtica / Slave labor in the sugar cane fields of Mato Grosso state in Brazil and the altrentives for its erradication
O principal objetivo desta tese foi analisar a situaÃÃo dos trabalhadores na lavoura de cana-de-aÃÃcar, migrantes temporÃrios, empregados em usinas de cana de aÃÃcar em Ãreas rurais do Estado de Mato Grosso. Verifica-se, nas Ãltimas dÃcadas, que o aumento de emprego de modernas tecnologias e mÃquinas anda lado a lado com o incremento da exploraÃ�
Publicado em: 2008
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11. Seleção de leveduras produtoras de trealose e otimização da produção utilizando estrategias sequenciais de planejamento experimental / Screening for trehalose producing yeasts and optimization of production following a sequential strategy of experimental design
Trehalose is a natural cell-protecting agent that has been isolated and characterized from a large variety of plants, insects, fungi and bacteria, and many studies indicate that this disaccharide is an essential component for maintaining cell viability under stress conditions. Due to the potential application of trehalose, especially in cosmetics and pharmac
Publicado em: 2008
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12. Padrões espaciais da raiva bovina e seus determinantes no estado de são paulo entre 1992 e 2003
- Cattle rabies is a zoonosis that has been studied since the beginning of last century due to its importance in the public health, ecology and economy fields. The understanding of its epidemiology through an ecology approach is the starting point of this Thesis. This study understands that either territory or cattle raise of Sao Paulo State, Brazil, influen
Publicado em: 2008