新型生物中藥基礎(chǔ)研究、制備技術(shù)及其在肉仔雞上的應(yīng)用.pdf

1、中國農(nóng)業(yè)大學(xué)碩士學(xué)位論文新型生物中藥基礎(chǔ)研究、制備技術(shù)及其在肉仔雞上的應(yīng)用姓名：唐燕紅申請學(xué)位級別：碩士專業(yè)：動物營養(yǎng)與飼料科學(xué)指導(dǎo)教師：張日俊20050501中國農(nóng)業(yè)大學(xué)碩士學(xué)位論文英文摘要皇曼曼曼蔓皇曼!曼!!曼暈皇!曼曼笪皇!!曼!!曼鼉皇曼置曼曼曼皇!曼曼曼皇曼鼉皇皇量曼蔓蘭!!曼曼曼曼量烹寰曼曼曼蔓!!!曼鼉曼曼曼邕I量曼AbstractThreeexperimentswereconductedforpreparationof

2、BiologicalChineseherbalmedicineanditsapplicationinbroilerEstablishedthemodelofselectingrawmaterialsandexploredthefermentationparametersIResearchedsynergisticeffectsbetweenChineseherbalmedicineandMicroorganismthroughmeasu

3、reODbyspectrophotometry(^=660nm)TheresultsshowthattheextractionsofRadix，lstra2ali、RadixcodonopishadmarkedanxoactiontoBacillus1769、SOD、D01、LactobacilliLB006、Rhodotorulasp、Yeast(P005)3Twohundredand6衄broilersof1daywererando

4、mlydividedinto5groupsTreatmentgroupAwasfedbasaldiet，groupBwasfedantibioticdiet，groupC、D、EwerefedbasaldietfortifiedwithRadixAstragali、BiologicalChineseherbalmedicioeAandBAItheteraxinatiottoffeediIxgtrial、researchedthePerf

5、ormanceofchickens、thechangeofimmunefunctionandintestinalmicrobiotaTheresultsshowedthatduringweek0to4：BiologicalChineseherbalmedicineAandBobviouslyincreasedbroiler’saverageweightgainandaveragefeedintake(P001)，whilefeedcon

6、versionrateshowednosignificantdifferencefromothergroupsTheycouldimprovetherateofconversionofT|ymphocytes(POODcomparedwithothers，boaitsinfluencetotheweightofthymus、spleenandbursaofFabrieiusisnotsignificantTheycanpromoteth

7、egrowthofprobiotics(suchasLaetobacillus)andreducepathogenetiemicroorganism(∞Ecoil)(Po0t)，adjustthebalanceofintestinalmicrobiotaprotectbodyhealthBiologicalChineseherbalmedicineproducedbetterresultcomparedwithantibioticdie