Probiotics mu broiler yehuku.

The vakawedzera yaanoti unhu uye kuchengeteka okurima zvigadzirwa akaumba hwaro pakudzidza probiotics kushandisa broiler yehuku. Muchirevo chechinyorwa chino, kudzidza pamusoro yokutsiva inorwisa mabhakitiriya njodzi kuti mhuka uye utano hwevanhu zvinodhaka, kukura ruzivo kuti pagadzirwe yakachengeteka zvigadzirwa chinhu chokutanga.

Imwe nzira yekupedza dambudziko iri zvingava probiotics, uye zvigadzirwa zvinobva kwavari. Muchiitiko chino, sezvinoratidzwa zvidzidzo akawanda, anogona akura broiler huku uye mushonga-vakasununguka, pasi zvimwe zvinhu, dzichiritsiva achava probiotics.

Zvisinei, pasinei nokuti kwakapararira kurambidzwa pakushandisa inosimbisa nemishonga, zvichiri zvakaoma kuputsa kufanana nevechiduku kufunga kuti hazviiti kuti kukura pasina nemishonga shiri. The chikuru muupenyu kugadzirwa yehuku zvigadzirwa achiri kugadzira purofiti pane kuona unhu uye kuchengeteka mishonga. Feeding nyanzvi kuti migove zvokudya shiri iri kunenge kuti bhizimisi uye michinjikwa yaro chete kungwara, pasina dzimwe nyaya zhinji zvinhu. Kana uriri kwerunyararo shiri anokwanisa kuti zvokudya pamwe zvisipo zvigadzirwa kubva nemarara kuti dzisingambosvikiki kune shiri Sedendere.

Naizvozvo, ongororo yaiitwa kuziva uye kupembedza kudiwa yehuku inosimbisa yokuvirisa ane tusingaoneki kana akura broilers.

Kuziva chinangwa ichi, zvinotevera zvokutsvakurudza zvinangwa vakanga akagadzira:

1. Kuti asimbise kukanganiswa probiotic inosimbisa yokuvirisa maererano inotungamirwa uye chatingatevedzera microbial nzvimbo broiler huku.
2. Kuona kutsamira pane padanho kudyiwa broiler nehuku monokultkur probiotics siyana nokuvapo kwavo nemamiriro makemikari.
3. Kuona ukama pakati kuchinja Qualitative Zvinoumba intestinal microflora uye zvirwere nemishonga iri muviri kuti broiler huku.

Broilers romuchinjikwa-nyika ISA akanga skomplektovat mapoka 2 of 38 huku, zuva-kare dzomuzana. huku Vose pasi wemhuka kurapwa akaronga.

The kudzora boka broilers vakagamuchira chikuru zvokudya. Muchitokisi rine chicks experimental mapoka dzakatangwa otomatiki vanongodya 4 umo kunodururwa sezvo kudya chikafu premixes vafumiswa pamwe lactic iine acid inosimbisa chirungiso (MCD): I - kwakavakirwa lactic inouraya utachiona, MCD-L; II - kwakavakirwa lactic asidhi Streptococcus thermophilus, MKD-C; III - kwakavakirwa bifidobacteria, MKD-B; IV - kwakavakirwa propionibacteria, MKD-P. Premixes kwakavakirwa Micro-zvinenge zvokudya kuti broiler huku kwevhiki nhatu chete vakasununguka kuwana vanongodya zvose. Zvinofanira kucherechedzwa kuti experimental mumapoka zvokudya makemikari uye mishonga havana kushandiswa panguva kuedza.

Nokufamba pakutsvakurudza inoitwa nhoroondo kudyiwa pamusoro inosimbisa, inosimbisa yokuvirisa MKD (A, C, P, B), mhenyu uremu uye kuchengeteka yehuku. Mushure 30 min. pashure hatching uye nenguva 7, 14 uye napamberi uuraye - mazuva 42. ura vakanga vakatora zvimedu kuziva zvainoita inotungamirwa ICM Qualitative Zvinoumba ari intestinal microflora kuti broiler huku.

Zvidzidzo izvi akaratidza kudiwa broiler nehuku chikafu yokuvirisa ane mhenyu kwemabhakitiriya monoculture (bifidobacteria, lactobacilli, propionic asidhi utachiona uye lactic streptococcus). Uyezve, akanga akawanikwa kuti pasinei nezera, kako vanosarudza vamiririri huru mhando intestinal microflora mu yehuku - bifidobacteria uye lactobacilli. Kushandiswa mune zvokudya broiler premix inobva monocultures kunobatsirawo pamusoro nokukurumidza uye kunaka vanhu intestinal microflora yehuku vamiririri pachake microflora uye chokwadi kunokanganisa chokupika negoho uye kuchengeteka broiler huku panguva kukura kwavo.