Título:	Antifungal activity of Origanum vulgare and Rosmarinus officinalis phenolics- containing extracts against Colletotrichum lindemuthianum and in the suppression of anthracnose in common beans.
Autoria:	VAZ, P. D. da S. SOUZA, W. R. N. de WENDLAND, A. PAZ, A. T. S. CÔRTES, M. V. de C. B. BARA, M. T. F.
Afiliação:	PRISCILA DIAS DA SILVA VAZ, UNIVERSIDADE FEDERAL DE GOIÁS; WALÉRIA RAMOS NOGUEIRA DE SOUZA, UNIVERSIDADE FEDERAL DE GOIÁS; ADRIANE WENDLAND FERREIRA, CNPAF; ANDRESSA TUANE SANTANA PAZ, UNIVERSIDADE FEDERAL DE GOIÁS; MARCIO VINICIUS DE C BARROS CORTES, CNPAF; MARIA TERESA FREITAS BARA, UNIVERSIDADE FEDERAL DE GOIÁS.
Ano de publicação:	2022
Referência:	Research, Society and Development, v. 11, n. 9, e 47911932145, 2022.
Conteúdo:	Oregano (Origanum vulgaris L.) and rosemary (Rosmarinus officinalis L.) may contribute to the control of anthracnose in common bean (Phaseolus vulgaris L.). This study aimed to investigate the chemical composition of both extracts by LC-HRMS and their in vitro and in vivo inhibitory activity against C. lindemuthianum isolates. We evaluated the inhibition of mycelial growth, the inhibition of the conidia germination, the phytotoxicity of the extracts in bean detached leaves and the reduction of severity of anthracnose under greenhouse conditions. Ten phenolics were identified: caffeic, p-coumaric, ferulic, gallic, gentisic, protocatechuic and vanillic acids, and quercetin, luteolin and naringenin. Gentisic acid was not reported for these plants in the consulted literature. We verified the complete inhibition of the mycelium growth of C. lindemuthianum by both extracts at about 2% (oregano) and 3% (rosemary), the inhibition of spore germination was for rosemary: 100% and for oregano: 85%, at a concentration of 3% of extracts and no symptoms of phytotoxicity were observed in common bean leaves treated with them. Both extracts were efficient in reducing the severity of anthracnose caused by C. lindemuthianum BRM 007447 in BRS Campeiro and Perola cultivars, in preventive and curative modes. These extracts have shown promise in the practice of sustainable agriculture, under the experimental conditions used.
Thesagro:	Feijão Phaseolus Vulgaris Agricultura Sustentável Orégano Rosmarinus Officinalis Alecrim
NAL Thesaurus:	Beans Sustainable agriculture Origanum vulgare Rosmarinus
Palavras-chave:	Alternative control Controle alternativo
ISSN:	2525-3409
Digital Object Identifier:	http://dx.doi.org/10.33448/rsd-v11i 9.32145
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em periódico indexado (CNPAF)