Data/hora: 08/06/2024 21:20:35

Biblioteca(s): | Embrapa Pantanal.
Data corrente: | 07/06/1995
Data da última atualização: | 10/08/2009
Autoria: | AHMAD, S. T.; MAGOON, M. L.; MEHRA, K. L.
Título: | Evaluation of certain forage crop introductions for resistance to plant pathogens.
Ano de publicação: | 1974
Fonte/Imprenta: | In: INTERNATIONAL GRASSLAND CONGRESS, 12., 1974, Moscou. Proceedings. Moscou: [s.n.] 1974. Section 7, p.693-697.
Idioma: | Inglês
Conteúdo: | Forage crops suffer from several major or minor fungal, bacterial and virus diseases, resulting in the low fodder production and poor quality of the produce. Studies conducted on the various plant pathogens attacking ther several economic forage crops are discussed with special reference to the screening of the vast germplasm collections for resistance to common leaf spot and rust on Medicago sps., leaf spot on Cyamopsis tetragonoloba; leaf spot on Cajanus cajan; rust, bacterial, pustule and mosaic virus on Glycine max; leaf spot and mosaic virus on Vigna sp.; Crown rust, Stem rust and leaf blight on Avena sps. and rust rought leaf spot and anhara cnose on Sorghmus. Cultivars showing resistance to one or more diseases were identified and the geographic sources of cultivars showing field resistance are pointed out to focus attention in the critical areas from where more germsplasm should be obtained for use as resistance donors in the future forage resistance breeding programme.
Palavras-Chave: | Diseases; Pasture; Resistance.
Thesagro: | Doença; Pastagem; Resistência.
Categoria do assunto: | --
Registro original: | Embrapa Pantanal (CPAP)
Exemplares: | CPAP - (28125-1) - ADD - SP - -- - SP0003 -  - 0003 - DIS