Probiotics e broiler iinkukhu.

Iimfuno ezongezelekileyo kwi umgangatho nokhuseleko iimveliso zolimo zenza isiseko isifundo probiotics onokuzisebenzisa broiler iinkukhu. Kule meko, kwagqitywa uphando ukutshintshwa antibiotics ekhuselekileyo kwamachiza yezilwanyana kunye nempilo yabantu, uphuhliso lobugcisa ukulungiselela ukuveliswa kweemveliso ekhuselekileyo kuyinto ephambili.

Enye isisombululo enye kule ngxaki isenokuba probiotics, kunye neemveliso ezivela kuyo. Kulo mzekelo, njengoko kuboniswe izifundo ezininzi, zikhuliswa iinkuku broiler kunye nemithi-free, phantsi kweemeko ezithile, zokubatshintsha uya probiotics.

Noko ke, nangona ukuvalwa ngokubanzi malunga nokusebenzisa imithi ukutya, kusesemini kunzima kakhulu ukuba ndimaphule nemvukelo becinga ukuba akunakwenzeka ukuba ikhule ngaphandle antibiotics intaka. Into ephambili engundoqo ekuvelisweni kweemveliso zeenkukhu Usenza kunokuba ingeniso kunokuba ekuqinisekiseni umgangatho kunye nokukhuseleka kwemveliso. iingcali Ukondla ukwenza umxhesho yokondla iintaka kwizindululo zabathengisi aze agqithe ngokokubona kwayo, ngaphandle kokuthatha ingqalelo izinto ezininzi. Xa nokugcinwa umgangatho ntaka iyakwazi ukuba kutyiswa kunye ashiyiweyo iimveliso ukusuka inkunkuma ukuba itshixwe intaka ehokweni.

Ngoko ke, izifundo lwenziwa ukuchonga uyazigwebela nezongezelelo feed imfuneko zeenkukhu equlathe Cya xa wayekhulile iinkuku zenyama.

Ukuze kufezekiswe le njongo, iinjongo zophando zilandelayo zaye wayenza:

1. Ukumisela impembelelo kwezithako feed probiotic ngokwemiqathango kusekwe nomgangatho amantshontsho landscape broiler ngeentsholongwane.
2. Ukumisela ukuxhomekeka kwabo inqanaba zokusela zeenkuku broiler monokultkur probiotics ezahlukileyo phambi kubume kwabo enzymes.
3. Ukumisela ubudlelwane phakathi utshintsho ekwakhiweni esemgangathweni microflora amathumbu kunye nokumelana omzimba eziphilayo leenkuku broiler.

Iinkuku zenyama of cross-lizwe ISA waba skomplektovat amaqela 2 zeenkuku 38, isasetyenziswa ubudala. Zonke iinkuku ziye phantsi zonyango lwezilwanyana ezicwangcisiweyo.

Iqela lolawulo lwe iinkuku zenyama ezifunyenweyo yokutya esisiseko. Xa iseli equlethe intshontsho amaqela zovavanyo ziye zasekwa ngogesi oluzenzekelayo-4 apho ephalazwe njengoko ukutya premixes feed ahlanganiswe lactic acid feed additive (MCD): I - ngokusekelwe iintsholongwane acid lactic, MCD-L; II - ngokusekelwe lactic acid iStreptococcus thermophilus, MKD-C; III - ngokusekelwe bifidobacteria, MKD-B; IV - ngokusekelwe propionibacteria, MKD-P. Premixes ngokusekelwe micro-eziphilayo anikwe iinkuku broiler kangangeeveki ezintathu ukufikelela simahla kuzo zonke ngogesi. Kufuneka kuqatshelwe ukuba amaqela zovavanyo ondle enzyme antibiotics ayizange isetyenziswe ngexesha nokuhlola.

Ekuhambeni uphando olwenziwe ngenxa kuselwe efula, feed ongeziweyo MKD (A, C, P, B), ubunzima ubomi kunye nokhuseleko zeenkukhu. Emva imiz 30. emva hatching ze emva koko kwi-7, 14 naphambi ngogonyamelo - iintsuku 42. emathunjini zavavanywa ngamaqhekeza ukujonga iziphumo ukuyilwa ICM ubunjani ukwakhiwa ke microflora wamathumbu leenkuku broiler.

Ezi zifundo liqaphele iinkuku imfuneko broiler kwi ongeziweyo feed equlethe engaxutywanga nenye live bacteria (bifidobacteria, lactobacilli, iintsholongwane acid propionic kunye iStreptococcus lactic). Ukongeza, kwafunyaniswa ukuba kungakhathaliseki ubudala, amantshontsho bakhetha abameli iintlobo eziphambili microflora wamathumbu yenkukhu - bifidobacteria kunye lactobacilli. Ukusetyenziswa in ezityiwa broiler ipremix ngokusekelwe zohlobo kunempembelelo entle ngesantya kunye nomgangatho yabemi microflora wamathumbu ngabameli iinkuku microflora kwaye ngokuqinisekileyo kuchaphazela ukwenziwa imveliso kunye nokhuseleko zeenkuku broiler ngexesha lokukhula kwabo.