36
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Utilização da farinha pré-gelatinizada de milho na alimentação de leitões na fase de creche. Digestibilidade e desempenho Translated title: Utilization of pre-gelatinized corn meal on nursery phase piglet feeding. Digestibility and performance

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Foram realizados dois experimentos, um de digestibilidade (Experimento I) e outro de desempenho (Experimento II). No experimento de digestibilidade, foram utilizados 16 leitões mestiços, machos castrados, desmamados aos 2l dias de idade e com 6,0kg de peso vivo inicial médio, alojados em gaiolas de metabolismo, contendo dois animais por unidade experimental. O alimento estudado foi a farinha pré-gelatinizada de milho (FPGM). Os coeficientes de digestibilidade CD da matéria seca, da proteína bruta e da energia bruta foram, respectivamente, de 89,2; 78,7 e 90,2%. Os teores de matéria seca digestível, proteína digestível, energia digestível e absorção de água foram, respectivamente, de 81,8%; 6,5%; 3682 kcal/kg e 500%. No experimento de desempenho, foram utilizados 96 leitões mestiços, sendo metade machos castrados e metade fêmeas, desmamados aos 21 dias de idade, em um delineamento em blocos casualizados, com quatro tratamentos, seis repetições e quatro leitões por unidade experimental, conduzido para verificar os efeitos de níveis crescentes de substituição (0; 33; 66; 100%) do milho comum pela FPGM sobre o desempenho de leitões na fase de creche (21-63 dias de idade). Concluiu-se que a FPGM substituiu o milho comum até o nível de 23,7% em rações fareladas, compostas de milho, farelo de soja e núcleo comercial, para leitões na fase de 21 a 63 dias de idade.

          Translated abstract

          Two trials were carried out, Trial I (digestibility) and Trial II (performance). In Trial I, 16 castrated male crossbreed piglets were used. They were weaned at 21days and weighing on average of 6.0kg. Two piglets were kept in each metabolic cage. Studding pre-gelatinized corn meal (PGCM), we found these results: digestibility coefficient of dry matter, crude protein and crude energy was 89.2, 78.7 and 90.2%, respectively. Digestible dry matter (81.8% as-fed basis); digestible protein (6.55% as-fed basis) and digestible energy (3682 kcal/kg as-fed basis) and the value of 500% for water absorption. In trial II, 96 crossbreed piglets were used, ½ males and ½ females, weaned at 21 days, in a randomized blocks design, with four treatments, six repetitions of four piglets per cage. It was carried out to verify the effects of increasing levels of replacement (0; 33; 67; 100%) of yellow corn to pre-gelatinized corn meal, on the piglets performance at 21-63 days old. The PGCM substituted the yellow corn in diet with yellow corn, soybean meal and base mix. It was concluded that PGCM substituted the yellow corn up to the 23.7% in diet, with yellow corn, soybean meal and commercial base mix, to piglets at 21-63 days old.

          Related collections

          Most cited references15

          • Record: found
          • Abstract: not found
          • Book: not found

          Nutrient Requirements of Swine : Eleventh Revised Edition

          (2012)
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Tabela de composição química e valores energéticos de alimentos para suínos e aves

            (1991)
              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Influence of the Extrusion Shear Environment on Plant Protein Texturization

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                rbz
                Revista Brasileira de Zootecnia
                R. Bras. Zootec.
                Sociedade Brasileira de Zootecnia (Viçosa )
                1806-9290
                April 2001
                : 30
                : 2
                : 440-448
                Affiliations
                [1 ] Universidade Estadual de Maringá Brazil
                [2 ] Universidade Estadual de Maringá Brazil
                Article
                S1516-35982001000200021
                10.1590/S1516-35982001000200021
                2a20bb45-309c-4f04-a6c0-0ac884050fe8

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=1516-3598&lng=en
                Categories
                AGRICULTURE, DAIRY & ANIMAL SCIENCE
                VETERINARY SCIENCES

                Animal agriculture,General veterinary medicine
                corn,digestibility,performance,pre-gelatinized corn meal,piglets,desempenho,digestibilidade,farinha pré-gelatinizada de milho,leitões,milho

                Comments

                Comment on this article

                scite_
                0
                0
                0
                0
                Smart Citations
                0
                0
                0
                0
                Citing PublicationsSupportingMentioningContrasting
                View Citations

                See how this article has been cited at scite.ai

                scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.

                Similar content463

                Cited by4

                Most referenced authors76