2011
DOI: 10.1590/s0100-54052011000300007
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Controle alternativo da podridão peduncular em manga

Abstract: O objetivo dessa pesquisa foi verificar o efeito de produtos alternativos em mangas inoculadas com Lasiodiplodia theobromae e a influência desses sobre o crescimento micelial do fitopatógeno. Mangas foram tratadas com fosfato de potássio (FP) (50, 100 e 150), ácido hidroxidobenzóico (AH) (5, 10 e 15), cloreto de cálcio (CC) (0,13, 0,26 e 0,39) (em milimolar), Luz ultravioleta (LUV) (10; 20 e 30 min.), extratos de alho (EA), melão-de-são-caetano (EM), casca de manga (ECM) (25, 50 e 75%) e água (testemunha). Ino… Show more

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Cited by 6 publications
(6 citation statements)
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“…In the present study, the phosphites were effective in controlling anthracnose in common bean in the field trial. Similar results have also been verified by other authors such as Lins et al (2011), who observed a decrease in AUDPC when phosphite was applied in mangoes (Mangifera indica L.) to control Lasiodiplodia theobromae. Silva et al (2013), while evaluating soybean (Glycine max L.), found that K phosphite and Mn significantly reduced the AUDPC of mildew and had no effect on powdery mildew and Asian soybean rust.…”
Section: Resultssupporting
confidence: 90%
“…In the present study, the phosphites were effective in controlling anthracnose in common bean in the field trial. Similar results have also been verified by other authors such as Lins et al (2011), who observed a decrease in AUDPC when phosphite was applied in mangoes (Mangifera indica L.) to control Lasiodiplodia theobromae. Silva et al (2013), while evaluating soybean (Glycine max L.), found that K phosphite and Mn significantly reduced the AUDPC of mildew and had no effect on powdery mildew and Asian soybean rust.…”
Section: Resultssupporting
confidence: 90%
“…Em frutos inoculados com L. theobromae, assim como para antracnose, não se observou efeito da radiação UC-V, nas dosagens testadas, no controle da podridão de lasiodiplodia, atingindo 52% de incidência média de frutos doentes e lesão média de 2,8cm de comprimento (Tabela 3). Eficiência da luzultravioleta no controle da podridão peduncular da manga foi observada em tratamento realizado imediatamente antes da inoculação de L. theobromae no fruto, contudo, o tratamento deixou de ser quando a inoculação foi realizada após 12 e 24 horas do tratamento dos frutos (LINS et al, 2011).…”
Section: Resultsunclassified
“…Lins et al [18] studied the antifungal potential of a variety of compounds against L. teobromae. They conducted their study by immersing fruits in diluted extracts and then inoculating the phytopathogenic the fruit.…”
Section: Resultsmentioning
confidence: 99%