Resumo
The author studied in this paper the substitution of a balanced ratio for an economic ratio composed of 50% of sugar beet and 50% of balanced ratio, in feeding ducks egg production. It was found that the combination had no advantage since the production of eggs was very much reduced.
Alimentação dos marrecos II - Ração de marrecas para postura - Ração balanceada x Ração grosseira, barata
Armando Bergamin
Escola Superior de Agricultura "Luiz de Queiroz" Universidade de São Paulo
ABSTRACT
The author studied in this paper the substitution of a balanced ratio for an economic ratio composed of 50% of sugar beet and 50% of balanced ratio, in feeding ducks egg production. It was found that the combination had no advantage since the production of eggs was very much reduced.
Texto completo disponível apenas em PDF.
Full text available only in PDF format.
LITERATURA
(*) Trabalho da Seção de Avicultura e Cunicultura.
- 1) DURINGEN, B. - 1931 - Avicultura, vers. 5.a ed. alemã por E. M. M. Amador, Barcelona.
- 2) REIS, J. - 1942 - Marrecos e Patos, adaptação da obra Patos da Biblioteca de "La Chacra", São Paulo.
- 3) TORRES, A. Dl P. - 1946 - Um método prático de racio- namento das aves domésticas. Anais da Escola Superior de Agricultura "Luiz de Queiroz", 3.
Datas de Publicação
-
Publicação nesta coleção
06 Fev 2013 -
Data do Fascículo
1947
