復(fù)合氨基酸螯合鋅、錳對(duì)肉仔雞生產(chǎn)性能和營(yíng)養(yǎng)物質(zhì)表觀消化率的影響.pdf

1、新疆農(nóng)業(yè)大學(xué)碩士學(xué)位論文復(fù)合氨基酸螯合鋅、錳對(duì)肉仔雞生產(chǎn)性能和營(yíng)養(yǎng)物質(zhì)表觀消化率的影響姓名：巴合提古麗馬那提拜申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：動(dòng)物營(yíng)養(yǎng)與飼料科學(xué)指導(dǎo)教師：沙爾山別克20070601Abs仃actTheStIldyre渤rclledthee仃ectsofcomplexaminoacidchelatezinc，manganesesupplemelltation∞也eproductionpe面mallce，印parentdigesti

2、bil時(shí)ofnutritionaIldmineralelementsinbmilercllickenstllrou曲thefollowingtwoexperimentsExp耐ment1：12007一day—old，hcalthyAAbroilerswerediVidedinto6仃ea_tIllentsr柚domly、Ⅳith4repeatsineach仃e咖enta11d50broilercllickeIlsperrepeatAdo

3、ptingsinglefactordesigntocomparethebaSaldictsupplemem晰thdi仃erentleVelofCAAC—ZIlMn(3D—Zn，3D—MnO％，20％，40％，60％，80％，100％)ont11egrowtllperfomlaIlce，diSeaseoccllrratei11leg肌ddea血ra_teofbroilercllickeIls，a11d嬲cenaintheoptimuInc

4、ombinationlevel11leresultsshowed：CAACzIl，Mnw硒efrectiveforirnproVinggrowIllperfo眥a11ce，decreasingmedise硒eoccllrraleinlega11ddeathrateofbroilercKckeIlsComparedwitllcorresponsiveinorgaIlicmicroelementsul‰，meabs仃actbodyweigh

5、taIldrclativebody、veight洫creasedd血ngthewholefeedingtinle，especiallytllebodywei曲tof仃eatment4(60％)卸d5(80％)iIlcre嬲edsignmcalltly(p005)，andtllefeedconvefSionofwhichincreasedby118％，鋤d11O％Experiment2：hlttlisexperimell，onefacto

6、rdesignw鶴conductedand24healthy，42day—oldArborAcres(AA)broilerchickenswererandollllydiVidedimosix伊oups(n=4foreachgmup)Sixdi臟rentlevelof(3D—Zn，3D—Mn，O％、20％、40％、60％、80％、100％)weresupplemented曲也edailydietAmongsixgfoupsthesupp

7、lementalleVelofthezn、№w硒i11demt0otller刪tritionindexWeu∞dtheconv脅tioIlalmethodtodeterIIlineCP，DM，CF，CA，Ca，P，ZnandMninthedailydietandexcrememtoinvestigatetheeff曲tofdi儂粕ntlevelsofCAAC—ZIl，Mnonthe印paremdigestibili哆ofmesenu缸t

8、ioIls鋤dmineralelemem11leresultShowedthat：CAACZn，MncouldiIIlprovetlleapparemdigestibilityofnutritioIlsa11dmineralel鋤entsillbroilers’dietEspeciallythelevelof40％，60％卸d80％showedbettereffcctnlanonlerlevelsTal【emtoacco眥tofeach