CAJ | 학술논문

由20％杨树皮类脂与80％中草药添加剂（成分为：益母草40％、杜仲20％、蒲公英10％、黄芪30％）组成复配制剂，研究该复配制剂对罗曼蛋鸡蛋重、产蛋率和产蛋量等生产性能的影响。结果表明：复配制剂添加量为0．05％时，蛋鸡的平均产蛋率和平均产蛋量与对照组无显著差异（ P＞0．05）；添加量为0．10％时，蛋鸡的生产性能虽然与对照组无显著差异（P＞0．05），但平均产蛋量有增加的趋势；添加量为0．15％时，蛋鸡平均产蛋率与对照组无显著差异（P＞0．05），但蛋重显著上升（P＜0．05），平均产蛋量显著提高（P＜0．05）；添加量继续增加至0．20％，蛋鸡平均产蛋率显著提高（P＜0．05），蛋重显著减小（P＜0．05）。因此，以降低蛋重为目的，杨树皮类脂复配制剂在饲料中的适宜添加量为0．20％。
유20％양수피류지여80％중초약첨가제（성분위：익모초40％、두중20％、포공영10％、황기30％）조성복배제제，연구해복배제제대라만단계단중、산단솔화산단량등생산성능적영향。결과표명：복배제제첨가량위0．05％시，단계적평균산단솔화평균산단량여대조조무현저차이（ P＞0．05）；첨가량위0．10％시，단계적생산성능수연여대조조무현저차이（P＞0．05），단평균산단량유증가적추세；첨가량위0．15％시，단계평균산단솔여대조조무현저차이（P＞0．05），단단중현저상승（P＜0．05），평균산단량현저제고（P＜0．05）；첨가량계속증가지0．20％，단계평균산단솔현저제고（P＜0．05），단중현저감소（P＜0．05）。인차，이강저단중위목적，양수피류지복배제제재사료중적괄의첨가량위0．20％。
The effects of compounded preparation of poplar lipoids (CPPL) on egg size, laying rate and egg production were studied with Roman layers .The CPPL was made of 20%poplar lipoids and 80%Chinese herbal medicine additives (40%MOTHERWORT,20%EUCOMMIA,10%DANDELION and 30%ASTRAG-ALUS) .The results showed that the average laying rate and egg production of layers fed basal diet with 0.05%CPPL had no significant differences with those of control group (P>0.05).The production perform-ance of layers fed basal diet with 0 .10%CPPL had no significant differences with that of control group ( P>0 .05 ) , but the average egg production had the increasing trend .The average laying rate of layers fed basal di-et with 0.15%CPPL had no significant difference with that of control group (P>0.05), but the egg size and average egg production increased significantly (P<0.05).The average laying rate of layers fed the diet with 0.20%CPPL increased significantly (P<0.05), but the egg size decreased significantly (P<0.05).So, for decreasing egg size , the diet of layers should contain 0.20%CPPL.