Data/hora: 24/06/2024 00:32:06

Biblioteca(s): | Embrapa Soja.
Data corrente: | 27/07/1993
Data da última atualização: | 14/10/2004
Autoria: | SINCLAIR, J. B.
Afiliação: | Department of Plant Pathology, University of Illinois at Urbana-Champaign, USA.
Título: | Seed testing: detection of pathogens.
Ano de publicação: | 1982
Fonte/Imprenta: | In: CONFERENCE ON SOYBEAN SEED QUALITY AND STAND ESTABLISHMENT, 1981, Colombo. Proceedings. Urbana-Champaign : INTSOY / University of Illinois, 1982.
Páginas: | p.112-115.
Série: | (INTSOY. Series, 22).
Idioma: | Inglês
Notas: | Editado por J.B. Sinclair, J.A. Jacobs.
Conteúdo: | Every population of soybean seeds has the potential of carrying a variety of microorganisms, including fungi and bacteria and viruses (8). These may be on the outside of the seed coat (externally borne), established in the tissues of the seed coat (internally borne), or in the tissues of the embryo (internally borne) (6, 8, 9). Many of these are pathogens and can cause disease in the germinating seeds, in seedlings, and in plants, or affect the embryo before the germination process begins. The nature of seedborne pathogens of soybean has been summarized (7). Since all seeds are attacked by pathogens, much of the expense involved in seed production is related to controlling them through manipulation of the environment by use of chemicals as well as by handlingand packaging methods. There are a number of methods for the testing and identification of microorganisms and viruses associated with soybean seeds. Some of the simpler ones that can be used in most laboratories will be discussed.
Palavras-Chave: | EUA; Fungus; Seed; Soybean; USA.
Thesagro: | Bactéria; Fungo; Semente; Soja; Vírus.
Categoria do assunto: | --
Registro original: | Embrapa Soja (CNPSO)
Exemplares: | CNPSO - (11044-1) - ADD - PL - -- - 633.34 - C748p -  - DIS