Fogaado in digaagga broiler.

Baahida korodhay on tayada iyo ammaanka dalagyada beeraha sameeyay aasaas u ah daraasadda of fogaado isticmaali digaagga broiler. Macnaha halkan, daraasad on bedelka ah ee antibiotics ammaan ah oo xoolaha iyo caafimaadka dadka daroogada, horumarinta farsamooyinka wax soo saarka ee alaabta ammaan ah waa mudnaan.

Mid ka mid ah xal kale oo ay dhibaato this waxaa laga yaabaa in ay fogaado, iyo waxyaabaha laga dheefayo iyaga ka. Xaaladdan oo kale, sida lagu muujiyey by cilmiga badan, in la abuuri karaa digaagga broiler iyo antibiotic-free, xaaladaha qaarkood, bedelida iyaga doonaa fogaado.

Si kastaba ha ahaatee, inkastoo ay maqnaadeen baahsan ee ku saabsan isticmaalka antibiotics feed, weli waa kuwo ku adag in ay jebiyaan lagu hafray ee fekerayo in ay tahay wax aan macquul aheyn si ay u koraan oo aan shimbir antibiotics. mudnaanta ugu weyn ee wax soo saarka alaabta digaagga waxaa weli samaynta faa'iido ah halkii hubinta tayada iyo ammaanka badeecada. khubaro Quudinta dhigi raashinka quudinta Shimbiraha on talooyinka loogu gudbo ikhtiyaarka kaliya, iyada oo aan qaadashada akoonka arrimo badan. Marka dayactirka lagu tumi jiray shimbir waa ay awoodaan in ay la khaati ka maqan waxyaabaha ka qashin waa geli karin in ay shimbiraha in qafas.

Sidaa darteed, waxbarashada ayaa la sameeyay si loo aqoonsado iyo qiil ah lagu daro u baahan digaagga feed ka kooban sheyga marka koray broilers.

Si aad u xaqiiqsato yoolkaas, ujeedooyinka cilmi ka dib markii la diyaariyey:

1. Si loo sameeyo saamaynta daro feed probiotic marka la eego dhismaha iyo tayo leh oo ka mid ah digaagga broiler muuqaalka microbial.
2. Go'aaminta ku tiirsanaanta ee heerka isticmaalka digaagga broiler monokultkur fogaado kala duwan oo ku saabsan joogitaanka in ay qaab-dhismeedka of falgalka ah.
3. Go'aaminta xidhiidhka ka dhexeeya isbeddel ah ee ka kooban oo tayo leh ee microflora xiidmaha iyo iska caabin ah difaaca jirka ee u shaqeeyo ee digaagga broiler.

Broilers ee cross-dalka ISA ahaa skomplektovat 2 kooxood oo ka mid ah 38 digaagga, dhigooda maalin jir. All digaagga waxaa la soo dersay daaweynta xoolaha la qorsheeyay.

Kooxda ayaa gacanta ku broilers helay cuntada aasaasiga ah. In ubad gacanta ku jiraan a kooxaha tijaabo ah ayaa waxaa la aasaasay Feeders automatic 4 galay, taas oo u shubmaa sida cunidda premixes feed xoojiyey jėrto daro feed (MCD): I - oo ku salaysan bakteeriyada acid jėrto, MCD-L; II - oo ku salaysan jėrto Streptococcus thermophilus, MKD-C; III - oo ku salaysan bifidobacteria, MKD-B; IV - oo ku salaysan propionibacteria, MKD-P. Premixes ku salaysan micro-organisms quudin jiray in ay digaagga broiler muddo seddex isbuuc ah la free helaan oo dhan Feeders. Waa in la ogaadaa in kooxaha tijaabo quudiyaan falgalka iyo antibiotics aan la isticmaalo inta lagu jiro tijaabo ah.

In koorsada of cilmi sameeyay account of isticmaalka of feed, feed daro MKD (A, C, P, B), miisaanka ku nool iyo ammaanka ee digaagga. Ka dib 30 daqiiqo. ka dib markii xoolaad, ka dibna at 7, 14 iyo ka hor gowraco - 42 maalmood. xiidmaha ayaa la waraystay jajabkii si loo ogaado saamaynta on formation of ICM Halabuurka tayo ah ee microflora xiidmaha of digaagga broiler.

Cilmi-baarisyadaasi waxay aqoonsaday ee digaagga broiler u baahan in lagu daro feed ka kooban monoculture live bakteeriyada (bifidobacteria, lactobacilli, bakteeriyada acid Propionic iyo streptococcus melkesyrebakterier). Intaa waxaa dheer, waxaa la ogaaday in aan loo eegin da'da, chicks door bidaan wakiilada oo ka mid ah noocyada ugu muhiimsan ee microflora xiidmaha ee digaagga - bifidobacteria iyo lactobacilli. Isticmaalka cunto ee Premix broiler ku salaysan monocultures leedahay saamayn togan ku saabsan xawaaraha iyo tayada dadka ee microflora xiidmaha wakiilada digaagga microflora gaar ah oo wanaagsan oo saameyn ku waxqabadka wax soo saarka iyo badbaadada digaagga broiler inta ay koritaanka.