Data/hora: 07/06/2024 16:19:40

Biblioteca(s): | Embrapa Soja.
Data corrente: | 17/11/1992
Data da última atualização: | 27/10/2004
Autoria: | XU, B.; HU, C.; ZHUANG, B.; ZHANG, M.; LU, Q.
Afiliação: | Soybean Institute, Jilian Academy of Agricultural Sciences, Gongzhuling, Jilin, China.
Título: | Protein content and composition of amino acids, fat content and composition of fatty acids analysis of current soybean cultivars in China.
Ano de publicação: | 1989
Fonte/Imprenta: | In: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989.
Volume: | t.1
Páginas: | p.135-141.
Idioma: | Inglês
Conteúdo: | Protein content and its composition, fat and its composition and their relative and path analysis of 70 current soybean cultivars from 25 provinces in China were analyzed. There results showed that the protein content, northern spring-sowing cultivars (A) 40.85% < summer-sowing (B) 42.91% < autumn-sowing (C) 43.48% < souther spring-sowing (D) 43.91%. Fat content, A (19.76%) > B (18.61%) > D (18.49%) > C (17.77%). Sum of protein and fat content, D (62.56%) > B (61.45%) > C (61.25%) > A (60.64%). Some relation between the geographical distribution and amino Acids was found. High-level essential amino acid cultivar (37.23%/16gN), high-level phenyalanine cultivar (7.87%), high-level S-containing amino acid cultivar (.59%), high-level trytophan cultivar (1.38%), low-level linolenic acid cultivar (4.86%) were discovered. The problem of ecology-geographical distribution on chemical quality and of breeding for soybean quality were discussed.
Palavras-Chave: | Soybean.
Thesagro: | Soja.
Categoria do assunto: | --
Registro original: | Embrapa Soja (CNPSO)