Zobrazeno 1 - 10
of 379
pro vyhledávání: '"Rogério de Paula Lana"'
Autor:
Lidiane Figueiredo dos Santos, Marliane de Cássia Soares Silva, Rogério de Paula Lana, Nayron Vilela Diogo, Maria Catarina Megumi Kasuya, Karina Guimarães Ribeiro
Publikováno v:
Tropical Grasslands-Forrajes Tropicales, Vol 8, Iss 3, Pp 177-186 (2020)
Effective microorganisms (EM) are inoculants used by farmers on various crops, and the actual efficiency of EM and their composition have been widely discussed. The objective of this study was to analyze the profile of the microbial community in soil
Externí odkaz:
https://doaj.org/article/e631659d80c048d08a4f8884d3a777ea
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 42, Pp e48004-e48004 (2020)
The objective was to evaluate the partial substitution of sugarcane treated with urea by elephant grass in the feeding of crossbred cows in lactation. Eight crossbred cows (Holstein x Gyr) were used, with 474 kg of body weight (standard deviation = 4
Externí odkaz:
https://doaj.org/article/9c784bec434d4281a2902f4496871463
Autor:
Djalma Silva Pereira, Rogério de Paula Lana, Davi Lopes do Carmo, Yanna Karoline Santos da Costa
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 41, Iss 1, Pp e43709-e43709 (2019)
Adding legumes to sugarcane silage is a strategy used to improve silage quality and reduce losses. This study’s objective was to evaluate the chemical composition and fermentation profile of silages sugarcane and pigeon pea. A completely randomized
Externí odkaz:
https://doaj.org/article/654661d61f834bcea43c9bc379b8e274
Autor:
Alcy Heleno de Souza Júnior, Rogério de Paula Lana, César Roberto Viana Teixeira, Mateus Pies Gionbelli, Cristina Mattos Veloso, Luciana Navajas Rennó
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 38, Iss 1, Pp 107-112 (2016)
Current study evaluated the inclusion of protected fat and different levels of crude protein (CP) in the diet of crossbreed cows in early lactation. Twelve cows were distributed in a 4 x 4 factorial design, with four treatments (12 or 16% CP, with or
Externí odkaz:
https://doaj.org/article/628601ff90a04aa19098dd0e324f27fa
Autor:
Gabriela Santistevan Gutierrez, Rogério de Paula Lana, Cesar Roberto Viana Teixeira, Luciana Navajas Rennó, Cristina Mattos Veloso
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 40, Iss 1, Pp e42556-e42556 (2018)
The objective this work was to evaluate the supplementation of cows on Brachiaria decumbens pasture during the rainy-dry transition. Eight 1/2 Holstein/Zebu cows (497 ± 50 kg) were distributed in two 4 x 4 Latin squares, with 2 x 2 factorial treatme
Externí odkaz:
https://doaj.org/article/0ed1dbe9256b49948a9c04c5f00d15d9
Autor:
Daniel Carneiro de Abreu, Rogério de Paula Lana, André Soares de Oliveira, Ricardo Marostegan de Paula, João Paulo Pacheco Rodrigues, Caren Paludo Ghedini, Felipe Leite de Andrade, Mozart Alves Fonseca
Publikováno v:
Agrarian, Vol 8, Iss 30, Pp 399-404 (2015)
Objetivou-se determinar a inclusão do melhor nível de ureia de liberação lenta (ULL; 0,04; 0,08; 0,16 e 0,32 kg vaca-1 dia-1) em dietas à base de cana-de-açúcar, avaliando o desempenho produtivo de vacas leiteiras mestiças. Utilizaram-se oito
Externí odkaz:
https://doaj.org/article/3fdafc983e784af992deecd09de09020
Autor:
César Roberto Viana Teixeira, Rogério de Paula Lana, Luciana Navajas Rennó, Cristina Mattos Veloso, Juliana do Carmo Carvalho, André Azevedo de Menezes
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 37, Iss 3, Pp 281-287 (2015)
This study aimed to evaluate the use of supplementary feed with different percentages of urea and mineral salt for crossbred milk cows. Ten animals were used, mean body weight 480 kg ± 9,7, distributed in a 5 x 5 double Latin square, with treatments
Externí odkaz:
https://doaj.org/article/af4e3e934d0f43dfbbc0a50e8ddec867
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 39, Iss 4 (2017)
This study aimed to evaluate the performance, efficiency and economic viability of different supplements for dairy heifers on Brachiaria decumbens pasture. Twelve heifers with 186 ± 30.5 kg average weight were divided in three groups of four animals
Externí odkaz:
https://doaj.org/article/fef74ba7a02b495893f14ed74acef80d
Autor:
Joabe Jobson de Oliveira Pimentel, Rogério de Paula Lana, André Soares de Oliveira, Rafael Monteiro Araújo Teixeira, Daniel Carneiro de Abreu
Publikováno v:
Pesquisa Agropecuária Tropical, Vol 43, Iss 3, Pp 255-261 (2013)
Concentrated feed can be used to increase the milk yield in dairy farms. However, the feeding cost increases when concentrates are used and, sometimes, farmers lose competitiveness, if the cows do not produce what is expected with supplementation. Th
Externí odkaz:
https://doaj.org/article/42a361bebf7f48c380eef8ce0acaa19c
Autor:
Joabe Jobson de Oliveira Pimentel, Rogério de Paula Lana, André Soares de Oliveira, Rafael Monteiro Araújo Teixeira, Daniel Carneiro de Abreu, Caren Paludo Ghedini, Mozart Alves Fonseca, Ricardo Marostegan de Paula
Publikováno v:
Agrarian, Vol 6, Iss 21, Pp 303-311 (2013)
Avaliaram-se os efeitos da quantidade de concentrado sobre a produção e composição do leite de vacas mestiças Holandês-Zebu com peso médio de 515 ± 38 kg, entre a 3a e 5a lactações, recebendo cana-de-açúcar acrescida de 0,25% de mistura u
Externí odkaz:
https://doaj.org/article/32194f0b3a4f43089da06351f313e066