Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropene
This study assessed the effect of acetylsalicylic acid (ASA) and 1-methylcyclopropene (1-MCP) to control anthracnose in papaya (cultivar Golden). Disinfested-surface fruits were inoculated with Colletotrichum gloeosporioides and then the compounds were applied. The lesion diameters and the physical...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universidade Federal de Uberlândia
2020-01-01
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| Series: | Bioscience Journal |
| Subjects: | |
| Online Access: | https://seer-dev.ufu.br/index.php/biosciencejournal/article/view/42511 |
| _version_ | 1818673480002961408 |
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| author | Leonardo Ferreira Lopes André Freire Cruz Mariana Coelho de Sena Luiz Eduardo Bassay Blum |
| author_facet | Leonardo Ferreira Lopes André Freire Cruz Mariana Coelho de Sena Luiz Eduardo Bassay Blum |
| author_sort | Leonardo Ferreira Lopes |
| collection | DOAJ |
| description | This study assessed the effect of acetylsalicylic acid (ASA) and 1-methylcyclopropene (1-MCP) to control anthracnose in papaya (cultivar Golden). Disinfested-surface fruits were inoculated with Colletotrichum gloeosporioides and then the compounds were applied. The lesion diameters and the physical-chemical properties were analyzed. Assays were carried out with ASA and 1-MCP targeting the control of anthracnose and maintenance of the fruit’s physical-chemical properties. The effect of ASA (20 mM; 20 min) on reducing lesion diameter occurred when applied before inoculation. Fruits treated with 1-MCP (300ppb) for 12 h showed a smaller lesion diameter than control. For the physical-chemical analysis, fruit treated with 1-MCP (200; 300 ppb; 12h) maintained fruit firmness, delayed fruit ripening and fruit fresh weight loss.
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| first_indexed | 2024-12-17T07:56:27Z |
| format | Article |
| id | doaj.art-50932ba93e0c41f7896b7edd453ebbc2 |
| institution | Directory Open Access Journal |
| issn | 1981-3163 |
| language | English |
| last_indexed | 2024-12-17T07:56:27Z |
| publishDate | 2020-01-01 |
| publisher | Universidade Federal de Uberlândia |
| record_format | Article |
| series | Bioscience Journal |
| spelling | doaj.art-50932ba93e0c41f7896b7edd453ebbc22022-12-21T21:57:40ZengUniversidade Federal de UberlândiaBioscience Journal1981-31632020-01-01361Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropeneLeonardo Ferreira LopesAndré Freire CruzMariana Coelho de SenaLuiz Eduardo Bassay Blum This study assessed the effect of acetylsalicylic acid (ASA) and 1-methylcyclopropene (1-MCP) to control anthracnose in papaya (cultivar Golden). Disinfested-surface fruits were inoculated with Colletotrichum gloeosporioides and then the compounds were applied. The lesion diameters and the physical-chemical properties were analyzed. Assays were carried out with ASA and 1-MCP targeting the control of anthracnose and maintenance of the fruit’s physical-chemical properties. The effect of ASA (20 mM; 20 min) on reducing lesion diameter occurred when applied before inoculation. Fruits treated with 1-MCP (300ppb) for 12 h showed a smaller lesion diameter than control. For the physical-chemical analysis, fruit treated with 1-MCP (200; 300 ppb; 12h) maintained fruit firmness, delayed fruit ripening and fruit fresh weight loss. https://seer-dev.ufu.br/index.php/biosciencejournal/article/view/42511Disease controlfruit-rotColletotrichumfruit-qualityripeness |
| spellingShingle | Leonardo Ferreira Lopes André Freire Cruz Mariana Coelho de Sena Luiz Eduardo Bassay Blum Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropene Bioscience Journal Disease control fruit-rot Colletotrichum fruit-quality ripeness |
| title | Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropene |
| title_full | Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropene |
| title_fullStr | Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropene |
| title_full_unstemmed | Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropene |
| title_short | Control of anthracnose in papaya fruits by acetylsalicylic acid and 1-methylcyclopropene |
| title_sort | control of anthracnose in papaya fruits by acetylsalicylic acid and 1 methylcyclopropene |
| topic | Disease control fruit-rot Colletotrichum fruit-quality ripeness |
| url | https://seer-dev.ufu.br/index.php/biosciencejournal/article/view/42511 |
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