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Registro Completo |
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
23/08/1993 |
Data da última atualização: |
28/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
NOBREGA, L. B. da; BELTRAO, N. E. de M.; AZEVEDO, D. M. P. de. |
Afiliação: |
Laudemiro Baldoíno da Nóbrega, Embrapa Algodão; Napoleão Esberard de Macêdo Beltrão, Embrapa Algodão; Demóstenes Marcos Pedrosa de Azevedo, Embrapa Algodão. |
Título: |
Controle de plantas daninhas e resistência de cultivares de algodoeiro herbáceo aos herbicidas Diuronn e Fluometuron. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasiília, v. 18, n. 8, p. 863-869, ago.1983. |
Idioma: |
Português |
Thesagro: |
Algodão Herbáceo; Dicotiledónea; Erva Daninha; Gossypium Hirsutum; Herbicida; Monocotiledônea. |
Thesaurus Nal: |
Cultivars; Fluometuron; Herbicides; Weeds. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00777naa a2200253 a 4500 001 1262708 005 2022-04-28 008 1983 bl uuuu u00u1 u #d 100 1 $aNOBREGA, L. B. da 245 $aControle de plantas daninhas e resistência de cultivares de algodoeiro herbáceo aos herbicidas Diuronn e Fluometuron. 260 $c1983 650 $aCultivars 650 $aFluometuron 650 $aHerbicides 650 $aWeeds 650 $aAlgodão Herbáceo 650 $aDicotiledónea 650 $aErva Daninha 650 $aGossypium Hirsutum 650 $aHerbicida 650 $aMonocotiledônea 700 1 $aBELTRAO, N. E. de M. 700 1 $aAZEVEDO, D. M. P. de 773 $tPesquisa Agropecuária Brasileira, Brasiília$gv. 18, n. 8, p. 863-869, ago.1983.
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Registro original: |
Embrapa Algodão (CNPA) |
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Registro Completo
Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Meio-Norte. |
Data corrente: |
15/06/2015 |
Data da última atualização: |
14/02/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
TERAO, D.; CAMPOS, J. S. de C.; BENATO, E. A.; HASHIMOTO, J. M. |
Afiliação: |
DANIEL TERAO, CNPMA; Joao Sinezio de Carvalho Campos, Universidade Estadual de Campinas, Faculdade de Engenharia Quimica.; Eliane Aparecida Benato, Instituto Biologico, Agencia Paulista de Tecnologia dos Agronegocios.; JORGE MINORU HASHIMOTO, CPAMN. |
Título: |
Alternative strategy on control of postharvest diseases of mango (Mangifera indica L.) by use of low dose of ultraviolet-C irradiation. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Food Engineering Reviews, v. 7, n. 2, p. 171-175, 2015. |
DOI: |
10.1007/s12393-014-9089-4 |
Idioma: |
Inglês |
Conteúdo: |
The demand for clean, safe and sustainable alternative control measures of postharvest diseases of fruit has increased in recent years, and the use of UV-C irradiation is a potential option. This study focused on evaluating UV-C dose effect on in vitro and in vivo development of fungi species and also on postharvest decay on mango cv. Tommy Atkins. The evaluated fungi which cause decay were as follows: Botryosphaeria dothidea, Lasiodiplodia theobromae, Alternaria alternata and Colletotrichum gloeosporioides. Fungus mycelium was exposed to increasing doses of UV-C irradiation: 0 (control), 2.0, 3.0, 5.0, 10.0 and 20 kJ m-2. L. theobromae and A. alternata received dose up to 59.7 kJ m-2. Mangos artificially inoculated with B. dothidea were treated with doses of UV-C irradiation: 0.0, 0.5, 1.0, 2.5, 5.0, 7.5 e 10.0 kJ m-2 and stored at 10 °C for 15 days and for 2 days at 22 °C, observing the rot on daily basis. The trials were conducted in a completely randomized design with six replicates for in vitro tests and four replicates with seven fruit as experimental unit. The in vitro trials demonstrated that even high dose of UV-C (20 kJ m-2) was not able to control the fungi development. Nonetheless, low dose of UV-C irradiation at 2.5 kJ m-2 controlled around 70 % of fruit rot severity. Higher doses ([5 kJ m-2) caused damage on mango peel increasing the rot severity. Results suggest that, the application of low dose (\3 kJ m-2) of UV-C irradiation can contribute to the integrated management of postharvest diseases on mango, and that, the mechanisms of control involved are not directly related to the fungi development. MenosThe demand for clean, safe and sustainable alternative control measures of postharvest diseases of fruit has increased in recent years, and the use of UV-C irradiation is a potential option. This study focused on evaluating UV-C dose effect on in vitro and in vivo development of fungi species and also on postharvest decay on mango cv. Tommy Atkins. The evaluated fungi which cause decay were as follows: Botryosphaeria dothidea, Lasiodiplodia theobromae, Alternaria alternata and Colletotrichum gloeosporioides. Fungus mycelium was exposed to increasing doses of UV-C irradiation: 0 (control), 2.0, 3.0, 5.0, 10.0 and 20 kJ m-2. L. theobromae and A. alternata received dose up to 59.7 kJ m-2. Mangos artificially inoculated with B. dothidea were treated with doses of UV-C irradiation: 0.0, 0.5, 1.0, 2.5, 5.0, 7.5 e 10.0 kJ m-2 and stored at 10 °C for 15 days and for 2 days at 22 °C, observing the rot on daily basis. The trials were conducted in a completely randomized design with six replicates for in vitro tests and four replicates with seven fruit as experimental unit. The in vitro trials demonstrated that even high dose of UV-C (20 kJ m-2) was not able to control the fungi development. Nonetheless, low dose of UV-C irradiation at 2.5 kJ m-2 controlled around 70 % of fruit rot severity. Higher doses ([5 kJ m-2) caused damage on mango peel increasing the rot severity. Results suggest that, the application of low dose (\3 kJ m-2) of UV-C irradiation can contribute to the integrated ... Mostrar Tudo |
Palavras-Chave: |
Manejo integrado de praga; Nonthermal treatment; Tratamento não térmico; UV-C light. |
Thesaurus NAL: |
Integrated pest management. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125417/1/ArtigoJorgeMinoruFood2015.pdf
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Marc: |
LEADER 02387naa a2200229 a 4500 001 2143427 005 2023-02-14 008 2015 bl uuuu u00u1 u #d 024 7 $a10.1007/s12393-014-9089-4$2DOI 100 1 $aTERAO, D. 245 $aAlternative strategy on control of postharvest diseases of mango (Mangifera indica L.) by use of low dose of ultraviolet-C irradiation. 260 $c2015 520 $aThe demand for clean, safe and sustainable alternative control measures of postharvest diseases of fruit has increased in recent years, and the use of UV-C irradiation is a potential option. This study focused on evaluating UV-C dose effect on in vitro and in vivo development of fungi species and also on postharvest decay on mango cv. Tommy Atkins. The evaluated fungi which cause decay were as follows: Botryosphaeria dothidea, Lasiodiplodia theobromae, Alternaria alternata and Colletotrichum gloeosporioides. Fungus mycelium was exposed to increasing doses of UV-C irradiation: 0 (control), 2.0, 3.0, 5.0, 10.0 and 20 kJ m-2. L. theobromae and A. alternata received dose up to 59.7 kJ m-2. Mangos artificially inoculated with B. dothidea were treated with doses of UV-C irradiation: 0.0, 0.5, 1.0, 2.5, 5.0, 7.5 e 10.0 kJ m-2 and stored at 10 °C for 15 days and for 2 days at 22 °C, observing the rot on daily basis. The trials were conducted in a completely randomized design with six replicates for in vitro tests and four replicates with seven fruit as experimental unit. The in vitro trials demonstrated that even high dose of UV-C (20 kJ m-2) was not able to control the fungi development. Nonetheless, low dose of UV-C irradiation at 2.5 kJ m-2 controlled around 70 % of fruit rot severity. Higher doses ([5 kJ m-2) caused damage on mango peel increasing the rot severity. Results suggest that, the application of low dose (\3 kJ m-2) of UV-C irradiation can contribute to the integrated management of postharvest diseases on mango, and that, the mechanisms of control involved are not directly related to the fungi development. 650 $aIntegrated pest management 653 $aManejo integrado de praga 653 $aNonthermal treatment 653 $aTratamento não térmico 653 $aUV-C light 700 1 $aCAMPOS, J. S. de C. 700 1 $aBENATO, E. A. 700 1 $aHASHIMOTO, J. M. 773 $tFood Engineering Reviews$gv. 7, n. 2, p. 171-175, 2015.
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