當(dāng)歸補(bǔ)血口服液醇沉物對雛雞生長性能及ND抗體水平的影響
發(fā)布時(shí)間：2018-08-30 17:37
【摘要】：為探討當(dāng)歸補(bǔ)血口服液制劑工藝中水提醇沉廢棄物—醇沉物對雛雞的生長性能及免疫作用,本試驗(yàn)選取300只1日齡雛公雞,隨機(jī)分成5組,每組60只,第1組為空白對照組,第2組為400 mg/kg體重黃芪多糖粉組,第3、4、5組分別為醇沉物200mg/kg體重、400mg/kg體重和600 mg/kg體重組。試驗(yàn)期為42 d。每組分別于21,42日齡測定平均日增重、平均采食量、耗料增重比,在14,21,28,42日齡測定新城疫血凝抑制(ND-HI)抗體水平。結(jié)果顯示:黃芪多糖組和不同濃度醇沉物均能顯著提高平均日增重、ND抗體效價(jià),降低耗料增重比,而高、中劑量醇沉物組與黃芪多糖對照組對雛雞的生長性能和免疫功能的作用效果顯著,組間差異不顯著。從經(jīng)濟(jì)角度考慮,確定400 mg/kg體重醇沉物為最佳添加劑量。
[Abstract]:In order to study the growth performance and immune effect of alcohol precipitated waste and alcohol precipitated waste in the preparation process of Danggui Buxue Oral liquid (Danggui Buxue Oral liquid), 300 1-day-old cocks were randomly divided into 5 groups, 60 in each group, and the first as blank control group. The second group was 400 mg/kg weight astragalus polysaccharide powder group, the third group was 400 mg / kg 200mg/kg weight and the 600 mg/kg body weight group. The experimental period is 42 days. The average daily gain (ADG), average feed intake (ADG), feed intake and weight gain ratio were measured at the age of 21 ~ 42 days in each group, and the level of ND-HI antibody was measured at the age of 14 ~ 21 ~ 28 ~ 42 days. The results showed that both the Astragalus polysaccharide group and the alcohol precipitate of different concentrations could significantly increase the average daily gain (ADG) antibody titer of ND and decrease the ratio of feed consumption to gain weight. The effect of medium dose alcohol precipitate group and astragalus polysaccharide control group on growth performance and immune function of chicks was significant, but there was no significant difference between groups. From the economic point of view, 400 mg/kg weight alcohol precipitate was determined as the best additive.
【作者單位】： 河南牧業(yè)經(jīng)濟(jì)學(xué)院制藥工程學(xué)院;河南農(nóng)業(yè)大學(xué)牧醫(yī)工程學(xué)院;
【基金】：河南省骨干教師項(xiàng)目(2013GGJS-191)
【分類號】：S831.5
本文編號：2213785
[Abstract]:In order to study the growth performance and immune effect of alcohol precipitated waste and alcohol precipitated waste in the preparation process of Danggui Buxue Oral liquid (Danggui Buxue Oral liquid), 300 1-day-old cocks were randomly divided into 5 groups, 60 in each group, and the first as blank control group. The second group was 400 mg/kg weight astragalus polysaccharide powder group, the third group was 400 mg / kg 200mg/kg weight and the 600 mg/kg body weight group. The experimental period is 42 days. The average daily gain (ADG), average feed intake (ADG), feed intake and weight gain ratio were measured at the age of 21 ~ 42 days in each group, and the level of ND-HI antibody was measured at the age of 14 ~ 21 ~ 28 ~ 42 days. The results showed that both the Astragalus polysaccharide group and the alcohol precipitate of different concentrations could significantly increase the average daily gain (ADG) antibody titer of ND and decrease the ratio of feed consumption to gain weight. The effect of medium dose alcohol precipitate group and astragalus polysaccharide control group on growth performance and immune function of chicks was significant, but there was no significant difference between groups. From the economic point of view, 400 mg/kg weight alcohol precipitate was determined as the best additive.
【作者單位】： 河南牧業(yè)經(jīng)濟(jì)學(xué)院制藥工程學(xué)院;河南農(nóng)業(yè)大學(xué)牧醫(yī)工程學(xué)院;
【基金】：河南省骨干教師項(xiàng)目(2013GGJS-191)
【分類號】：S831.5
【相似文獻(xiàn)】
相關(guān)期刊論文 前3條
1 張志學(xué),王冬梅,賈順庚;高免雞群蛋黃液和雞血清IBD及ND抗體水平的對比試驗(yàn)[J];湖北畜牧獸醫(yī);1996年01期
2 周業(yè)飛;;面筋蛋白酶解物調(diào)節(jié)肉雞免疫器官及ND抗體水平的研究[J];動物醫(yī)學(xué)進(jìn)展;2006年03期
3 曾元根,鄧治邦,劉振湘,豐艷平;不同ND抗體水平鴕鳥對NDV強(qiáng)毒的抵抗力試驗(yàn)[J];中國獸醫(yī)科技;2001年05期
相關(guān)會議論文 前1條
1 應(yīng)如海;謝之舉;;不同濃度龍膽水煎醇沉液對家兔動脈血壓的影響[A];全國動物生理生化第十次學(xué)術(shù)交流會論文摘要匯編[C];2008年
，本文編號：2213785
本文鏈接：http://sikaile.net/yixuelunwen/dongwuyixue/2213785.html
最近更新
教材專著
