畜牧与饲料科学 ›› 2022, Vol. 43 ›› Issue (5): 33-38.doi: 10.12160/j.issn.1672-5190.2022.05.006

• 动物营养与饲料科学 • 上一篇    下一篇

不同驱虫药对伊犁马营养物质表观消化率的影响

马玉辉1,2,珠玛别克·卡尼提别克2,奴尔兰·阿克亚孜2,邓海峰3,李海1   

  1. 1.昭苏县西域马业有限责任公司,新疆 昭苏 835600
    2.昭苏县畜牧兽医发展中心,新疆 昭苏 835600
    3.伊犁哈萨克自治州昭苏马场,新疆 昭苏 835600
  • 收稿日期:2022-03-16 出版日期:2022-09-30 发布日期:2022-09-21
  • 通讯作者: 李海(1980—),男,正高级畜牧师,硕士,主要从事马健康体系评价研究工作。
  • 作者简介:马玉辉(1986—),男,高级兽医师,博士,主要从事马疾病防控与健康体系评价研究工作。
  • 基金资助:
    2020年新疆维吾尔自治区博士后资助经费;新疆维吾尔自治区天山英才计划第3期培养项目(202102023)

Effects of Different Anthelmintics on Apparent Nutrient Digestibility in Yili Horses

MA Yu-hui1,2,Jubek·Kanitibek 2,Nulan·Akyazi 2,DENG Hai-feng3,LI Hai1   

  1. 1. Zhaosu County Western Region Horse Industry Co.,Ltd.,Zhaosu 835600,China
    2. Zhaosu County Animal Husbandry and Veterinary Medicine Development Center,Zhaosu 835600,China
    3. Zhaosu Racecourse,Ili Kazak Autonomous Prefecture,Zhaosu 835600,China
  • Received:2022-03-16 Online:2022-09-30 Published:2022-09-21

摘要:

[目的]研究不同驱虫药对伊犁马营养物质表观消化率的影响,为驱虫药在马属动物养殖中的科学应用提供参考。[方法]选择平均体重相近的1岁龄伊犁马40匹,随机分为5组,每组8匹(公母各半),分别为对照组、试验Ⅰ组、试验Ⅱ组、试验Ⅲ组和试验Ⅳ组。在相同的饲养管理和日粮营养水平条件下,对照组马不驱虫,试验Ⅰ组马灌服伊维菌素乳剂0.1 mL/(kg·BW),试验Ⅱ组马灌服吡喹酮片剂0.01 g/(kg·BW),试验Ⅲ组马灌服阿苯达唑片剂0.025 g/(kg·BW),试验Ⅳ组马灌服伊维菌素10 mg/(kg·BW)+阿苯达唑350 mg/(kg·BW)。驱虫后进行20 d的消化代谢试验,预试期15 d,正试期5 d;正试期采用全收粪法采集样品,测定或计算马营养物质消化代谢指标。[结果]试验Ⅳ组的干物质(DM)、有机物(OM)、粗蛋白(CP)、总能(GE)、中性洗涤纤维(NDF)、酸性洗涤纤维(ADF)、磷(P)采食量和排出量高于其他4组(P>0.05)。试验Ⅱ组和试验Ⅲ组的DM、OM、GE、NDF、ADF、Ca和P消化量与对照组相比均有所提升(P>0.05)。与对照组相比,试验Ⅱ组的DM、OM、CP、GE、NDF、ADF、Ca和P表观消化率提高幅度分别为1.91%、1.87%、1.42%、2.27%、3.05%、2.13%、13.68%和2.06%(P>0.05),试验Ⅲ组的DM、OM、GE、NDF、ADF、Ca和P表观消化率与对照组相比提高幅度分别为2.45%、2.83%、2.26%、2.10%、1.20%、20.24%和6.55%(P>0.05);试验Ⅳ组除Ca的表观消化率高于对照组(P>0.05),其余营养物质的表观消化率均低于对照组(P>0.05)。[结论]在该试验条件下,单独使用吡喹酮片剂或阿苯达唑片剂对1岁龄伊犁马进行驱虫处理,对提高营养物质表观消化率表现出一定的积极作用。

关键词: 驱虫药, 伊犁马, 营养物质, 表观消化率

Abstract:

[Objective] The purposes of this study were to assess the effects of different anthelmintics on apparent nutrient digestibility in Yili horses and to provide a reference for the scientific use of anthelmintics in equine farming. [Method] A total of 40 1-year-old Yili horses with similar average weight were randomly divided into 5 groups (a control group and experimental groupsⅠto Ⅳ) with 8 horses (half males and half females) in each group. All of the experimental horses were reared under the same feeding management condition and dietary nutrition level. The control group were not dewormed, the experimental groupsⅠto Ⅳ were dewormed with ivermectin emulsion 0.1 mL/(kg·BW), praziquantel tablets 0.01 g/(kg·BW), albendazole tablets 0.025 g/(kg·BW), and ivermectin 10 mg/(kg·BW) + albendazole 350 mg/(kg·BW), respectively. A 20-day digestive and metabolic test composed of a 15-day pre-test and a 5-day formal test was conducted after deworming. Samples were collected using the whole fecal collection method during the formal test to determine or calculate the digestive and metabolic indexes of nutrients. [Result] The intake and output of dry matter (DM), organic matter (OM), crude protein (CP), general energy (GE), neutral detergent fiber (NDF), acidic detergent fiber (ADF) and phosphorus (P) in experimental group Ⅳ were higher than those in the other four groups (P>0.05). Compared with the control group, the digestibility of DM, OM, GE, NDF, ADF, Ca and P in experimental groups Ⅱ and Ⅲ were increased (P>0.05) in a certain extent. In comparison to the control group, the apparent digestibility of DM, OM, CP, GE, NDF, ADF, Ca and P in experimental group Ⅱ was increased by 1.91%, 1.87%, 1.42%, 2.27%, 3.05%, 2.13%, 13.68% and 2.06% (P>0.05), respectively, and that of DM, OM, GE, NDF, ADF, Ca and P in experimental group Ⅲ was elevated by 2.45%, 2.83%, 2.26%, 2.10%, 1.20%, 20.24% and 6.55% (P>0.05), respectively. The apparent digestibility of nutrients in experimental group Ⅳ was lower than that in control group (P>0.05), with the exception of Ca, whose apparent digestibility was higher than that of control group (P>0.05). [Conclusion] Under the experimental conditions, deworming with praziquantel tablets or albendazole tablets alone favourably affected the apparent nutrient digestibility in 1-year-old Yili horses.

Key words: anthelmintics, Yili horses, nutrients, apparent digestibility

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