Sugar cane burning in Brazil: respiratory health effects [PDF]
O artigo objetivou atualizar as informações sobre a produção científica referente aos efeitos da queima da cana-de-açúcar à saúde respiratória, em vista da expansão das plantações de cana no Brasil e no estado de São Paulo.
RIBEIRO, Helena
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Validação de marcadores moleculares ligados a genes de resistência da ferrugem marrom para a ferrugem laranja da cana-de-açúcar. [PDF]
RESUMO: Atualmente, a ferrugem alaranjada é a mais nova doença na cultura de cana-de-açúcar, causada pelo basidiomiceto Puccinia kuehnii. Nas regiões onde ocorre esse tipo de ferrugem, o controle é feito basicamente com o plantio de cultivares ...
GONÇALVES, C. R. N. C. B. +5 more
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Impacto das mudanças climáticas sobre a doença ferrugem marrom da cana-de-açúcar na Argentina [PDF]
Los fitopatógenos y las plagas están entre los primeros indicadores de los efectos del cambio climático por sus características poblacionales y de crecimiento.
Hamada, Emilia +3 more
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Avances en la investigación de la relación patogeno-hospedante y de la resistencia genética a enfermedades de la caña de azúcar en Argentina [PDF]
Esta contribución presenta avances en la investigación de la variabilidad y resistencia genética con relación a “Roya marrón” y “Estría roja” de la caña de azúcar en Argentina.
Collavino, N. G. +7 more
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Prospecciones durante la campaña 2013 revelaron la ausencia de la roya naranja de la caña de azúcar en la Argentina [PDF]
La roya naranja de la caña de azúcar, causada por el hongo Puccinia kuehnii E.J. Butler, afecta el follaje de la planta limitando su desarrollo y provocando pérdidas de rendimiento en cultivares susceptibles.
Bertani, Romina Priscila +8 more
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Effects of environmental variables and crop growth on development of brown rust epidemics in sugarcane [PDF]
Natural epidemics of brown rust, caused by Puccinia melanocephala, affecting sugarcane were studied to determine the crop and/or environmental factors that affect epidemic onset, severity and eventual decline. Environmental and crop growth variables were
Barrera, Wilmer Anibal
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Use of AFLP marker system on sugarcane somaclones to study their resistance to rust
AFLPs (amplified fragment length polymorphism) was carried out from genomic DNA of five rust resistant sugar cane somaclons and their susceptible donor, Saccharum officinarum var B 4362, using three combinations of primers (EcoRI/aca: MseI/acc; EcoRI/aca:
María Ileana Oloriz +6 more
doaj
Fungicide application technology for controlling the sugarcane orange rust [PDF]
With the epidemic onset of the sugarcane orange rust, fungicide applications of the Strobilurins and Triazoles groups have become necessary in susceptible varieties.
Alves, Guilherme Sousa +4 more
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Sustracted library obtained from mutant sugarcane variety B 4362 resistant to rust
The hypersensitive response is one of the most powerful mechanisms for which the plants resist pathogen attack. Mutations carried out previously on the variety B4362, of sugarcane, originated five mutants that express this mechanism towards the attack of
María I. Oloriz +3 more
doaj
PCR assays for the sugarcane rust pathogens Puccinia kuehnii and P. melanocephala and detection of a SNP associated with geographical distribution in P. kuehnii [PDF]
Puccinia kuehnii and P. melanocephala cause orange and brown rust of sugarcane, respectively. Puccinia kuehnii has been confirmed in Asia, Australia and recently, the Caribbean basin, whereas P. melanocephala
N. C. Glynn +4 more
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