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| Agnolin, Carlos Alberto; Olivo, Clair Jorge; Sangioni, Luis Antonio; Parra, Carla Lieda Cezimbra; Diehl, Michelle Schalemberg; Santos, Juliano Costa dos; Aguirre, Priscila Flores; Camillo, Giovana; Irgang, Deonise Mrozinski. |
| O objetivo desta pesquisa foi avaliar o efeito in vivo de diferentes concentrações de óleo de citronela no controle do carrapato bovino. Foram utilizadas 20 vacas da raça Holandês, distribuídas em quatro grupos de cinco animais cada um. Os tratamentos foram constituídos pelo controle negativo, amitraz a 0,025%, óleo de citronela a 3 e 4%. Para avaliação, foram contadas fêmeas ingurgitadas de carrapato antes (média dos dias -3, -2, -1) e após a aplicação dos produtos nos dias 3; 7 e 14. A média de eficácia no controle do carrapato foi de 93,8; 22,5 e 39,1% para o amitraz e óleo de citronela a 3 e 4%, respectivamente. O uso de diferentes concentrações de óleo de citronela apresenta controle parcial do carrapato. |
| Tipo: Journal paper |
Palavras-chave: Farming Systems Animal husbandry Cereals; Pulses and oilseeds. |
| Ano: 2010 |
URL: http://orgprints.org/24488/1/Agnolin_Concentra%C3%A7%C3%B5es.pdf |
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| Olivo, Clair Jorge; Santos, Juliano Costa dos; Quatrin, Maurício Pase; Simonetti, Gabriela Descovi; Seibt, Daiane Cristine; Diehl, Michelle Schalemberg. |
| Three pasture-based systems (PS) with bermuda grass (BG) + forage peanut + 75 kg of N ha-1; BG + common vetch + 75 kg of N ha-1 and BG + 150 kg of N ha-1 were evaluated. Lactating Holstein cows were used for evaluation and the experimental design was completely randomized. Forage mass, botanical and structural composition, daily dry matter accumulation rate and stocking rate were evaluated. Samples were collected by hand-plucking method to analyze crude protein (CP), neutral detergent fiber (NDF), (ISDMD), in situ organic matter digestibility (ISOMD) and total digestible nutrients (TDN). Average forage production and stocking rate were 13.8; 15.3 and 16.1 t ha-1 and 5.6; 6.4 and 5.5 UA ha-1 day-1 for PS respectively. Average CP and NDF were 16.4; 22.2 and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.04.00-8 Arachis pintoi; Cynodon dactylon; Coastcross-1; Vicia sativa.. |
| Ano: 2016 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/30284 |
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| Olivo, Clair Jorge; Diehl, Michelle Schalemberg; Agnolin, Carlos Alberto; Bratz, Vinicius Felipe; Aguirre, Priscila Flôres; Sauter, Caroline Paim. |
| Current research evaluates productivity, stocking and nutritional rates of three forage systems with Elephant Grass (EG) + Italian Ryegrass (IR) + Spontaneous Growth Species (SGS), without forage legumes; EG + IR + SGS + Forage Peanut (FP), mixed with FP; and EG + IR + SGS + Red Clover (RC), mixed with RC, in rotational grazing method by lactating cows. IR developed between rows of EG. FP was maintained, whilst RC was sow to respective forage systems. The experimental design was completely randomized, with three treatments and two replication, subdivided into parcels over time. Mean rate for forage yield and average stocking rate were 10.6, 11.6 and 14.4 t ha-1; 3.0, 2.8 and 3.1 animal unit ha-1 day-1, for the respective systems. Levels of crude protein... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pastagem e Forragicultura; Avaliação Produção e Conservação de Forragens Arachis pintoi; Lolium multiflorum; Pennisetum purpureum; Rotational grazing; Trifolium pratense. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/32300 |
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