11 documents found, page 1 of 2
Consumo de nutrientes e comportamento ingestivo de cordeiros da raça Santa Inês...
Fontenele, Rildson Melo; Pereira, Elzânia Sales; Carneiro, Maria Socorro de Souza; Pimentel, Patrícia Guimarães; Cândido, Magno José DuarteObjetivou-se avaliar o consumo de nutrientes e o comportamento ingestivo de cordeiros da raça Santa Inês na fase de cria alimentados com diferentes níveis de energia metabolizável (EM). Foram utilizados 20 cordeiros não-castrados, com idade e peso corporal médio de 50 dias e 13,00 ± 0,56 kg, respectivamente, distribuídos em quatro tratamentos experimentais com diferentes níveis de energia metabolizável (2,08; 2...
Tillering dynamics in massai grass fertilized with nitrogen and grazed by sheep
Lopes, Marcos Neves; Cândido, Magno José Duarte; Pompeu, Roberto Cláudio Fernandes Franco; Silva, Rodrigo Gregório da; Morais Neto, Luiz BarretoTo evaluate the tillering dynamics of massai grass under rotational sheep stocking and fertilized with nitrogen (control - 0; 400; 800 and 1200 kg ha-1 year-1), this study was carried out, in a completely randomized design with repeated measures over time. The mob-grazing technique was applied to perform the grazing by employing groups of animals for rapid defoliation. The tiller appearance, survival and mortal...
Intake, milk yield, and physiological parameters of lactating cows fed on diets...
Furtado, Rafael Nogueira; Carneiro, Maria Socorro de Souza; Pereira, Elzânia Sales; Moreira Filho, Emilson Costa; Magalhães, João AvelarThe aim of the present study was to evaluate the effect of substituting Tifton-85 grass hay with different quantities of xiquexique (Pilosocereus gounellei) (0, 12, 24, and 36%) on the nutrient intake and physiological responses of lactating dairy cows. Eight multiparous crossbred cows at approximately 100 days in milk, with an average milk yield of 15 kg of milk per day-1, and an average body weight (BW) of 46...
Plantas tóxicas de interesse pecuário encontradas na região nordeste do Brasil:...
Magalhães, Regina Maria Fontenele; Carneiro, Maria Socorro de Souza; Sales, Ronaldo de OliveiraMAGALHÃES, R. M. F.; CARNEIRO, M. S. S.; SALES, R. O. Plantas tóxicas de interesse pecuário encontradas na região nordeste do Brasil: Uma Revisão. Revista Brasileira de Higiene e Sanidade Animal, Fortaleza, v. 7, n. 1, p. 79-102, jan-jun, 2013.; In this paper we will discuss the toxic plants of interest, livestock, ie, plants that had toxicity proven through experiments with domestic animals. Are classified as ...
Chemical and bromatological characteristics of elephant grass silages with the ...
Rêgo, Margareth Maria Teles; Neiva, José Neuman Miranda; Rêgo, Aníbal Coutinho do [UNESP]; Cândido, Magno José Duarte; Carneiro, Maria Socorro de SouzaSubmitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:07:34Z No. of bitstreams: 1 S1516-35982010000200004.pdf: 114477 bytes, checksum: 249e3883ee30284df87cfbf9af3f788a (MD5); Made available in DSpace on 2013-08-22T19:07:34Z (GMT). No. of bitstreams: 1 S1516-35982010000200004.pdf: 114477 bytes, checksum: 249e3883ee30284df87cfbf9af3f788a (MD5) Previous issue date: 2010-02-01; Made availabl...
Intake, evaluation of small ruminant nutrition system model and prediction of b...
Maia, Iana Sérvulo Gomes; Pereira, Elzânia Sales; Pinto, Andréa Pereira; Mizubuti, Ivone Yurika; Ribeiro, Edson Luis de AzambujaThe objective of this study was to evaluate the nutrient intake and suitability test of the SRNS nutritional model for dry matter intake (DMI) and average daily gain (ADG), and Hankins and Howe equations to estimate the carcass and empty body chemical composition of 35 Santa Ines lambs, non-castrated, with initial body weight of 14.77 ± 1.26 kg and two months old. After 10 days of adaptation, five animals were ...
Nitrogen balance and ruminal assessment in male and female sheeps fed rations c...
Furtado, Rafael Nogueira; Carneiro, Maria Socorro de Souza; Cândido, Magno José Duarte; Gomes, Fernando Henrique TeixeiraWas evaluated the influence of alternative methods of detoxification of castor cake on nitrogen balance and ruminal evaluation in sheep fed isocaloric and isonitrogenous experimental diets. Twenty sheep (ten males and ten females) were used in five treatments (castor cake untreated, treated with limestone, treated with urea, treated with phosphate monodicalcium and autoclaved) and four repetitions. For nitrogen...
Valor nutritivo de silagens de capim-elefante (Pennisetum purpureum, Shum) com ...
Pacheco, Weverton Filgueira; Carneiro, Maria Socorro de Souza; Edvan, Ricardo Loiola; Arruda, Paulo César Lopes de; Carmo, Anna B.R. doO trabalho foi realizado com o objetivo de avaliar a composição químico-bromatológica de silagem de capim-elefante (Pennisetum purpureum, Shum) com adição de diferentes proporções de feno de gliricídia (Gliricidia sepium (Jacq.) Walp), utilizando-se mini-silos experimentais em delineamento inteiramente casualizado, com cinco tratamentos: 100% capim-elefante, 95% de capim-elefante e 5% de feno de gliricídia, 90%...
Proliferation and rooting in vitro of buds of palm grass Opuntia ficusindica (L...
Frota, Hamilton Melo; Carneiro, Maria Socorro de Souza; Zárete, Rômulo Marino Llamoca; Campos, Francisco de Assis Paiva; Peixoto, Márcio José AlvesThe work was carried out in the Biochemistry and Molecular Biology Department of Ceará Federal University. The aim was to evaluate the effects of 6- benzylaminopurine (BAP) and indolacetic acid (IAA) on proliferation and rooting ,em>in vitro of buds of palm grass. The samples were incubated in the culture environment with salts, vitamins MS, 5% of sucrose, 0.8% of agar and pH of 5.85. For the proliferation, the...
The development of Opuntia ficus-indica (L) mill., in different substrates, aft...
Peixoto, Márcio José Alves; Carneiro, Maria Socorro de Souza; Souza, Pedro Zione; Diniz, Josefa Diva Nogueira; Souto, Jacob SilvaThe study aimed to evaluate the development of Opuntia ficus-indica (L.) Mill, in different substrates, using micropropagated plants in the following stages: induction, growth, multiplication and bud rooting. After rooting, seedlings were acclimatized in greenhouse, by means of the following potting mixture: unfertilized soil, fertilized soil according to soil analysis, soil + coconut dust (1:1 and 2:1), soil +...