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Registros recuperados: 3
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Diagnosis of directed pollination services in apple orchards in Brazil. Repositório Alice
ROSA, J. M. da; ARIOLI, C. J.; BLOCHTEIN, B.; AGOSTINETTO, L.; GRUTZMACHER, A. D.; BOTTON, M..
The pollination services performed by Apis mellifera are essential for the high-quality apple production. The aim of this study was to obtain information about the pollination services used in the municipalities of Vacaria-RS e São Joaquim-SC, the main apple-producing regions in Brazil. Semi-structured interviews were conducted with apple growers and technicians responsible for the orchards during 2013 and 2015. The obtained information was: a) cropping systems; b) use of pollination services; c) number of hives per hectare during flowering; d) renting value of hives; e) mortality of colonies; f) agrochemicals used on flowering; g) presence of native bees on flowering. In Vacaria and São Joaquim, respectively, 70% and 68.6% of the apple growers use the...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Pollination diagnosis; Diagnóstico da polinização; Pollination services; Serviços de polinização; Macieira; Apple; Malus domestica; Maçã; Apis Mellifera; Interviews.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1090668
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Selection of bee species for environmental risk assessment of GM cotton in the Brazilian Cerrado. Repositório Alice
PIRES, C. S. S.; SILVEIRA, F. A.; CARDOSO, C. F.; SUJII, E. R.; PAULA, D. P.; FONTES, E. M. G.; SILVA, J. P. da; RODRIGUES, S. M. M.; ANDOW, D. A..
2014
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Gossypium hirsutum; Biological diversity; Ecological risk assessment; Pollination services; Transgenic crops; Wild bees.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1000938
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Selection of bee species for environmental risk assessment of GM cotton in the brazilian Cerrado. Repositório Alice
PIRES, C. S. S.; SILVEIRA, F. A.; CARDOSO, C. F.; SUJII, E. R.; PAULA, D. P.; FONTES, E. M. G.; SILVA, J. P. da; RODRIGUES, S. M. M.; ANDOW, D. A..
The objective of this work was to list potential candidate bee species for environmental risk assessment (ERA) of genetically modified (GM) cotton and to identify the most suited bee species for this task, according to their abundance and geographical distribution. Field inventories of bee on cotton flowers were performed in the states of Bahia and Mato Grosso, and in Distrito Federal, Brazil. During a 344 hour sampling, 3,470 bees from 74 species were recovered, at eight sites. Apis mellifera dominated the bee assemblages at all sites. Sampling at two sites that received no insecticide application was sufficient to identify the three most common and geographically widespread wild species: Paratrigona lineata , Melissoptila cnecomola and Trigona spinipes ,...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Ecological risk assessment; Pollination services; Transgenic crops; Wild bees; Diversidade biológica; Avaliação de risco ambiental; Serviços de polinização; Cultura trangênica; Abelha silvestre; Gossypium hirsutum; Gossypium hirsutum; Biological diversity.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/995463
Registros recuperados: 3
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