Description of selected pigeon-pea (Cajanus cajan (L.) Millsp) pure lines

Revista Brasileira de Zootecnia

Souza, Francisco H. Dübbern de¹  Batista, Luiz Alberto Rocha¹  Godoy, Rodolfo²  Primavesi, Ana Cândida¹ 

[1] Embrapa Pecuária Sudeste, São Carlos

关键词: botanical description;    evaluation;    tropical forage    Introdução Grande parte dos sistemas de produção de carne e de leite do Brasil está instalada em áreas de cerrado;    caracterizadas por solos de baixa fertilidade natural e longo período de estiagem;   

DOI  :  10.1590/S1516-35982003000300006

学科分类：兽医学

来源: Universidade Federal de Vicosa

【 摘 要 】

The purpose of this work was to characterize morphologically seventeen previously selected pigeon-pea lines that went, after selection, through processes of self pollination, selection and multiplication, to obtain pure lines. It also had the objectives of checking the efficiency of the descriptors and describing its vegetative cycle. It was possible to perform the description and to conclude that the seventeen lines have distinct characteristics and can easily be identified by these traits. The used descriptors could properly perform this task and it was concluded that they can be simplified. The seeds of the commercial lines used in this work had mechanical mixture.

【 授权许可】

CC BY-NC