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1背景技术1·1现有中草药饲料添加剂技术状况1·1·1促进水产动物生长,降低饲料系数刘华忠等(2003)用党参、黄芩、黄芪等6种中草药制成复方中草药以0.5%、1.0%、1.5%配比添加到饲料中,结果表明,添加1.0%、1.5%的中草药能显著增强彭泽鲫的生长性能(P0.05),试验组和对照组的相对
1 Background Art 1.1 Current Technical Status of Chinese Herb Feed Additives 1.1.1 Promote Aquatic Animal Growth and Reduce Feed Coefficient Liu et al. (2003) Prepared compound Chinese herbal medicines with 6 kinds of Chinese herbs of Codonopsis, Radix Scutellariae and Radix Astragali with 0.5%, 1.0 The results showed that adding 1.0% and 1.5% of Chinese herbal medicine can significantly enhance the growth performance of Pengze crucian carp (P <0.05), and the relative percentage of the experimental group and the control group