Chitosan and phenolic compounds in the control of anthracnose in mango
| Autor: | Luana Sabrine Silva, Edson Hiydu Mizobutsi, Regina Cássia Ferreira Ribeiro, Fernando da Silva Rocha, Gisele Polete Mizobutsi, Sabrina Gonçalves Vieira Castro |
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| Jazyk: | English<br />Spanish; Castilian<br />Portuguese |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Revista Brasileira de Fruticultura, Vol 43, Iss 6 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1806-9967 0100-2945 |
| DOI: | 10.1590/0100-29452021052 |
| Popis: | Abstract Mango (Mangifera indica L.) has great socioeconomic importance to Brazil, but its production is affected by anthracnose. Chitosan films have shown potential in controlling this disease. In this study, the effect of the association of chitosan with phenolic compounds and extracts on the Colletotrichum tropicaledevelopment was evaluated. Phenolic compounds and extracts from mango peel were incorporated into 2.0% chitosan solutions and tested in vitro. In the in vivo experiment, after pathogen inoculation and application of treatments, fruits were evaluated for anthracnose incidence and severity. Controls consisted of the application of water or pure culture medium and fungicide imazalil. The experimental design was completely randomized and data were submitted to analysis of variance. In the in vitro test and in the assessment of disease intensity, means were compared using the Scott-Knott and Tukey tests (p |
| Databáze: | Directory of Open Access Journals |
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