草食家畜Issue(4)：26-31,6.DOI:10.16863/j.cnki.1003-6377.2026.04.004
等能等氮日粮中添加番茄渣青贮、辣椒粕对新疆褐牛采食行为及血液常规指标的影响
Effects of Isocaloric and Isonitrogenous Diets Supplemented with Tomato Pomace Silage or Pepper Meal on Feeding Behavior and Hematological Parameters of Xinjiang Brown Cattle
摘要
Abstract
[Objective]This study was conducted to evaluate the effects of isocaloric and isonitrogenous diets supplemented with tomato pomace silage or pepper meal on the feeding behavior and hematological parameters of Xinjiang brown cattle.[Methods]A total of 27 healthy Xinjiang brown cattle with similar age and body weight(504.56±19.62 kg)were randomly divided into three groups,with nine cattle per group.The cattle in the control group were fed a corn silage-based diet,while those in the two experimental groups were fed diets in which part of the basal diet was replaced with 10.00%tomato pomace silage or 5.00%pepper meal,respectively,under isocaloric and isonitrogenous conditions.[Results]Compared with the control group,both the tomato pomace silage group and the pepper meal group showed increased dry matter intake,and the pepper meal group also exhibited increased water consumption.No abnormalities were observed in urination frequency,rumination behavior,or resting and walking time in any group.No significant differences were found in red blood cell distribution width-standard deviation in the pepper meal group compared with the control group and the tomato pomace silage group(P>0.05),although numerical increases of 8.09%and 8.74%were observed,respectively.The red blood cell count in the tomato pomace silage group showed no significant differences compared with the control group and the pepper meal group(P>0.05),but numerical increases of 3.80%and 3.38%were noted,respectively.Hemoglobin concentration in the pepper meal group was not significantly different from that in the control group and the tomato pomace silage group(P>0.05),although numerical increases of 5.00%and 1.33%were observed,respectively.Hematocrit in the pepper meal group showed no significant differences compared with the control group and the tomato pomace silage group(P>0.05),but numerical increases of 4.10%and 1.11%were found,respectively.[Conclusion]Dietary supplementation with tomato pomace silage or pepper meal increased the dry matter intake of Xinjiang brown cattle without causing any abnormal feeding behaviors.Dietary supplementation with tomato pomace silage or pepper meal had no significant effects on hematological parameters in Xinjiang brown cattle.关键词
番茄渣青贮/辣椒粕/新疆褐牛/采食行为/血液常规指标Key words
tomato pomace silage/pepper meal/Xinjiang brown cattle/feeding behavior/hematological parameter分类
农业科技引用本文复制引用
何超英,林芯,师旭明,吴统玺,高荣,赵芸君..等能等氮日粮中添加番茄渣青贮、辣椒粕对新疆褐牛采食行为及血液常规指标的影响[J].草食家畜,2026,(4):26-31,6.基金项目
新疆维吾尔自治区科技攻关项目"利用番茄渣等加工残渣生产优质饲料的研究试验"(200831106) （200831106）
