Effects of electron beam treatment in soybean grains artificially inoculated by Phakopsora pachyrhizi
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2007
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INTERNATIONAL TOPICAL MEETING ON NUCLEAR APPLICATIONS AND UTILIZATION OF ACCELERATORS, 8th
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Resumo
Interactions between plants and pathogenic fungi
have always been of extreme interest to humanity, since
the worldwide economy is built around the purchase and
sale of species vegetables among countries, who can
suffer serious damages by pathogenic organisms
contamination. Soybean is the most important culture of
grains in Brazil, which is the second biggest exporter of
this grain and suffers from the attack of the fungi
Phakopsora pachyrhizi that causes the Asian Soybean
Rust. The infection for P. pachyrhizi causes fast blackout
and the premature fall of leaves, hindering the full
formation of them. The technology of irradiation
processing for nutritive purposes is a process that is safe
and effective for reducing the microbial load, insect
infestation, and extending the shelf life of perishable
products. This study aims to verify the artificially
inoculated soybeans behavior when treated by electron
beam from a linear accelerator at different radiation
doses while observing whether the fungi population was
reduced or not. The grains of soybean were irradiated at
IPEN-CNEN/SP in an electron accelerator of Radiation
Dynamics Inc. USA, 1.5 MeV-25mA at doses 0; 1.0; 2.5;
5.0; 7.5 and 10.0 kGy.
Como referenciar
FANARO, G.B.; SILVA, P.V.; NUNES, T.C.F.; ROGOVSCHI, V.D.; AQUINO, S.; VILLAVICENCIO, A.L.C.H. Effects of electron beam treatment in soybean grains artificially inoculated by Phakopsora pachyrhizi. In: INTERNATIONAL TOPICAL MEETING ON NUCLEAR APPLICATIONS AND UTILIZATION OF ACCELERATORS, 8th, July 29-August 2, 2007, Pocatello, Idaho. Proceedings... p. 394-397. Disponível em: http://repositorio.ipen.br/handle/123456789/15819. Acesso em: 27 Mar 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.