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http://hdl.handle.net/1843/61070| Type: | Artigo de Periódico |
| Title: | Reaction of wild solanaceae species to Meloidogyne incognita |
| Authors: | Eveline Mendes da Silva Fernando da Silva Rocha Edimilson Alves Barbosa João Alison Alves Oliveira José Maria Gomes Neves Dandara Maria Clara do Rosário Barbosa Maria de Fátima Silva Muniz |
| Abstract: | The quest for resistance sources against Meloidogyne incognita as a control measure is essential in tomato. Thus, this study aimed to evaluate the reaction of six species of wild solanaceae to M. incognita. The species of wild solanaceae studied were Solanum capsicoides, S. asperolanatum, S. americanum, S. viarum, S. palinacanthum and Nicandra physaloides. Seedlings of wild solanaceae species were transplanted and inoculated with M. incognita. The experiment was performed in a completely randomized design with eight replicates. The analyzed variables were: height of the aerial portion, fresh weight of the aerial portion, fresh weight and length of the root system, gall index, number of galls/g of root, number of egg masses/g of root, number of eggs/g of root and the nematode reproduction factor. Based on gall index and reproduction factor criteria the species S. capsicoides, S. americanum, S. palinacanthum and N. physaloides were classified as resistant against M. incognita. These species also showed a significant increase in height and fresh weight of the aerial portion, length of the root system and fresh weight of the root system. Therefore, these species of wild solanaceae may contribute to the management of M. incognita in future applications. |
| Subject: | Fitopatologia Tomate Vermes |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS |
| Rights: | Acesso Aberto |
| metadata.dc.identifier.doi: | https://doi.org/10.1590/0034-737X202269030015 |
| URI: | http://hdl.handle.net/1843/61070 |
| Issue Date: | 2022 |
| metadata.dc.url.externa: | https://www.scielo.br/j/rceres/a/Q7tjSm5Q6nnjrxzrpCfVJrt/# |
| metadata.dc.relation.ispartof: | Revista Ceres |
| Appears in Collections: | Artigo de Periódico |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Reaction of wild solanaceae species to Meloidogyne incognita.pdf | 83.23 kB | Adobe PDF | View/Open |
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