复方中草药添加剂对白羽王鸽生产性能、血液生化指标和胴体品质的影响

Effects of Adding Compound Chinese Herbal Medicine Additives in Diets on Productive Performance, Serum Biochemical indexes and Carcass Quality of Pigeon

摘要:

本研究旨在探讨不同水平的复方中草药添加剂对白羽王鸽生产性能、血液生化指标和胴体品质的影响，评价自拟复方中草药添加剂的效果和最适添加剂量。选取体重接近、健康的亲鸽400对和乳鸽800只，随机分为4组，每组4个重复，每个重复25对种鸽和50只乳鸽。各组分别在基础日粮中添加0（对照组）、0.05%、0.1%、0.15%复方中草药添加剂，试验期28天。结果表明：①与对照组相比，Ⅰ、Ⅱ、Ⅲ组种鸽受精率显著提高0.88%、1.82%、0.97%（P<0.05），Ⅱ组种鸽产蛋间隔显著降低17.41%（P<0.05）。②与对照组相比，Ⅰ、Ⅱ、Ⅲ组乳鸽体重显著提高7.87%、13.24%、6.58%（P<0.05），Ⅰ、Ⅱ、Ⅲ组乳鸽平均日增重显著提高8.24%、13.51%、6.72%（P<0.05）。③与对照组相比，Ⅱ组乳鸽血清TP水平显著提高10.20%（P<0.05），Ⅱ组乳鸽血清GLO水平显著提高7.49%（P<0.05），Ⅲ组乳鸽血清AST显著提高22%（P<0.05），Ⅰ、Ⅱ组乳鸽血清LDL显著提高8.22%和21.38%（P<0.05）。④与对照组相比，Ⅱ组乳鸽胸肌失水率显著降低9.47%（P<0.05），Ⅱ组乳鸽胸肌剪切力显著降低9.37%（P<0.05）。综上，复方中草药添加剂可提高白羽王鸽生产性能，改善乳鸽胸肌品质和血液生化指标，且复方中草药添加剂的最适添加比例为0.1%。

Abstract:

The purpose of this study is to explore the effects of different levels of compound Chinese herbal medicine additives on the performance, blood biochemical indicators and carcass quality of white-feathered king pigeons, and to evaluate the effect and optimal dosage of self-made compound Chinese herbal medicine additives. In this study, 400 pairs of close-weight, healthy parent pigeons and 800 pigeons were randomly divided into 4 groups, with 4 repetitions in each group, and 25 pairs of breeding pigeons and 50 pigeons in each repetition. Each group added 0 (control group), 0.05%, 0.1%, and 0.15% compound Chinese herbal medicine additives to the basal diet respectively. The experimental period of this study was 28 days. The results showed that: ①Compared with the control group, the fertilization rate of pigeons in groups Ⅰ, Ⅱ, and Ⅲ was significantly increased by 0.88%, 1.82%, and 0.97% (P < 0.05), and the egg-laying interval of group Ⅱ was significantly reduced by 17.41% (P < 0.05) ②Compared with the control group, the body weight of pigeons in groups Ⅰ, Ⅱ, and Ⅲ increased significantly by 7.87%, 13.24%, and 6.58% (P< 0.05), and the average daily weight gain of pigeons in groups Ⅰ, Ⅱ, and Ⅲ increased significantly by 8.24%, 13.51%. %, 6.72% (P< 0.05). ③Compared with the control group, the serum TP level of pigeons in group II was significantly increased by 10.20% (P< 0.05), the serum level of GLO in group II was significantly increased by 7.49% (P<0.05), and the serum AST in group III was significantly increased by 22% (P<0.05), the serum LDL of pigeons in groups Ⅰ and Ⅱ significantly increased by 8.22% and 21.38% (P< 0.05).④Compared with the control group, the water loss rate of pigeon breast muscle in group Ⅱ was significantly reduced by 9.47% (P< 0.05), and the shear force of pigeon breast muscle in group Ⅱ was significantly reduced by 9.37% (P< 0.05). In conclusion, the compound Chinese herbal medicine additive can improve the production performance of the white-feathered king pigeon, improve the breast muscle quality and blood biochemical indicators of the pigeon, and the optimum addition ratio of the compound Chinese herbal medicine additive is 0.1%.