Data/hora: 17/06/2024 02:05:18

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 31/03/1995
Data da última atualização: | 31/03/1995
Autoria: | DIXON, A. G. O.; ASIEDU, R.; HAHN, S. K.
Título: | Genotypic stability and adaptability: analytical methods and implicatioins for cassava breeding for low-input agriculture.
Ano de publicação: | 1994
Fonte/Imprenta: | Wageningen, Netherlands: ISTRC, 1994.
Páginas: | p. 130-137
ISBN: | 978-131-094-4
Idioma: | Inglês
Notas: | In: Symposium of the International Society for Tropical Root Crops, 9, 1991, Held at Accra, Ghana. Proceedings...
Conteúdo: | Stable as well as adaptable  genotypes of high-yielding cassava cultivars, should be developed and made available to farmers, to ensure increases in cassava production in a target region or country in sub-Sharan Africa. As farmer-to-farmer contact is the primary means of diffusion of new crop varieties, improved cassava cultivars should satisfy farmers' needs for a stable yield from year to year, yet be adaptable to the range of growing conditions that may exist across the targeted area of diffusion. The paper examines the concepts of genotypic stability and adapbility in cassava, using data from several years of cassava multilocational trials in Nigeria. The cassava breeding scheme at IITA is also described.
Thesagro: | Mandioca; Manihot Esculenta; Melhoramento; População.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (13487-1) - ADD - PL - -- - 635.10601 - S989p - 1994000174 - DIS