Data/hora: 22/06/2024 10:47:52

Biblioteca(s): | Embrapa Soja.
Data corrente: | 28/07/1993
Data da última atualização: | 13/10/2004
Autoria: | VAUGHAN, C. E.
Afiliação: | Seed Technology Laboratory, Mississippi State, Mississippi.
Título: | Soybean seed quality and performance.
Ano de publicação: | 1974
Fonte/Imprenta: | In: SOUTHEASTERN SOYBEAN PLANTING SEED SEMINAR, 1974, Mississippi. Proceedings. Mississippi State : Mississippi State University, 1974.
Páginas: | p.209-217.
Idioma: | Inglês
Conteúdo: | The physiological quality or stand and plant producing potential of seed are commonly evaluated by a germination test. Germination percentae, however, is not an adequate index of physiological quality because the performance potential of germinable seed varies widely among seed lots and among individual seed within a lot. The performance potential of a germinable seed is determined by the degree of deterioration it has sustained, or its vigor. Vigorous seed emerge rapidly, produce uniform stands, and develop into vigorous productive plants. Low vigor or deteriorated seed, on the other hand, emerge slowly, and produce irregular "skippy" stands of slow growing plants that are often late in flowering, or barren, and reduced in productivity.
Palavras-Chave: | EUA; Growth; Productivity; Quality; Size; Soybean; USA.
Thesagro: | Crescimento; Produtividade; Qualidade; Soja; Tamanho.
Thesaurus Nal: | vigor.
Categoria do assunto: | --
Registro original: | Embrapa Soja (CNPSO)
Exemplares: | CNPSO - (11344-1) - ADD - PL - -- - 633.34 - S727p -  - DIS