David Caroline Marçal Gomes, Costa Ricardo Lopes Dias da, Parren Guadalupe Aparecida Espicaski, Rua Miguel Alejandro Silva, Nordi Ellen Carolina Pereira, Okamoto Fumiko, Paz Cláudia Cristina Paro
Centro de Pesquisa e Desenvolvimento em Zootecnia Diversificada, Instituto de Zootecnia, Apta. Rua Heitor Penteado, 56, Nova Odessa, São Paulo, 13460-000, Brazil.
Trop Anim Health Prod. 2015 Apr;47(4):765-72. doi: 10.1007/s11250-015-0791-x. Epub 2015 Mar 12.
The aim of this study was to evaluate the effects of supplementation with silage made from sugarcane alone or mulberry and sugarcane on the gastrointestinal nematodes and hematological parameters in peripartum Santa Inês ewes. Three groups, each of 15 ewes, were supplemented with either 100 % sugarcane silage or sugarcane silage and mulberry at ratios of either 75:25 or 50:50. The variables analyzed were weight, body condition, packed cell volume, total plasma protein, hemoglobin, total leukocytes, eosinophils, and number of parasite eggs per gram of feces. All variables were measured individually every 14 days, making ten samples per ewe. Diets with sugarcane added to different proportions of mulberry branches did not influence the blood and parasitological parameters of Santa Inês sheep naturally infected in the peripartum period.
本研究的目的是评估单独使用甘蔗青贮饲料或添加桑椹与甘蔗制成的青贮饲料对围产期圣伊内斯母羊胃肠道线虫和血液学参数的影响。将母羊分为三组，每组15只，分别补饲100%甘蔗青贮饲料，或按75:25或50:50的比例补饲甘蔗青贮饲料与桑椹混合饲料。分析的变量包括体重、体况、血细胞比容、总血浆蛋白、血红蛋白、总白细胞、嗜酸性粒细胞以及每克粪便中的寄生虫卵数量。每14天对所有变量进行单独测量，每只母羊采集10个样本。添加不同比例桑椹枝条的甘蔗日粮对围产期自然感染的圣伊内斯羊的血液和寄生虫学参数没有影响。
