Ukuphazamiseka kokugaya ukudla, okuhambisana nokuphonswa kwe-liquid noma i-foamy njalo, kuvame ukubonwa ezinkukhu ezincane ezifuywayo futhi kungakhombisa izifo eziyingozi ezithathelwanayo, ukutheleleka kwe-helminth, kanye nekhwalithi ephansi yokudla. Uma umlimi wenkukhu ebona uhudo ezinkukhu ezi-broiler, ukwelashwa kufanele kuqale ngaphandle kokulibala.
Iyini ingozi yalesi sibonakaliso, nokuthi unganquma kanjani imbangela yokuvela kwayo? Ukuxilongwa okuyikho kungenziwa kuphela uchwepheshe ngemuva kocwaningo lwelabhoratri lodoti. Kodwa-ke, okokuqala, izinyathelo eziphuthumayo kufanele zithathwe.
Broilers izinkukhu okufanele zikwenze ngaphambi kokuthola impendulo kadokotela wezilwane?
Noma ngabe yini imbangela yesifo sohudo, lesi simo sihlala sihambisana nokucasulwa kolwelwesi lwama-mucous wethambo lamathumbu. Ukudla okungena ohlelweni lokugaya ukudla kugaywe kahle.
Noma ngenkathi kugcinwa ukuthambekela kwangaphambilini, amaphuphu ahlushwa ukuntuleka kwezakhi zomzimba, ukomisa, kanye nokudakwa okunamandla komzimba wezinyoni kuqala. Uma ukwelashwa kungaqalwa ngesikhathi, izimpawu zezinye izifo zijoyina uhudo izinkukhu ezi-broiler.
Ukuze uqale ukwelashwa ngokushesha okukhulu, abalimi bezinkukhu abanolwazi bacebisa ngombala kanye nohlobo lwendunduma ye-broiler ukuthola ukuthi yini ebangele inkinga. Ngokubhekisisa inyoni enesifo, yona uqobo izositshela lesi sifo, nokuthi singayiphatha kanjani uma kubanjiswa amantongomane.
Isifo sohudo esimhlophe ku-broilers: ukwelashwa nezimbangela ezingaba khona
I-Salmonella iyimbangela yokudonsela amanzi okuvamisile okuvela ngetshe elimhlophe. Ukutheleleka kuvame kakhulu ezinkukhu futhi ngeshwa kungathinta umuntu. Lesi sifo sidlulela ezinkukhu ezisuka ezinkukhu ezisulelekile, nangokuxhumana nemishini ejwayelekile noma ukuhlanzeka okungekuhle endlini.
Lapho ukhetha isu lokwelashwa, ngaphezu kwesifo sohudo esimhlophe kuma-broilers, ngokubakhona kwe-salmonellosis, naka:
- isimo sokudangala senyoni;
- ukungathandi kwamachwane ukuhambisa, ukubabaza;
- lag ekukhuleni okuvela kontanga abanempilo;
- ukuphefumula okusheshayo, okukhandlekile ngomlomo omncane ovulekile.
Ngomkhuhlane we-salmonella ocijile, ukwelashwa kwezinkukhu ezi-broiler emizini yezimboni kubhekwa njengengafanele, ngoba izifundo zingathatha amasonto amathathu.
Emakhaya ngasese ne-ejenti yokubulala lesi sifo kulwiwa nezidakamizwa zesalfa. Kulokhu, kubalulekile ukutshala izinyoni ezigulayo futhi uqaphe ngokucophelela impilo yalabo abasele.
Ama-Broilers anesihudo esinsundu
Uma ukugaya izinkukhu nezinkukhu kuvezwa ku-ketshezi, ukulahla okusheshayo komthunzi onsundu noma onsundu, lokhu kungakhombisa ukusetshenziswa kokondli olusezingeni eliphansi, kanye nesifo esinamandla njenge coccidiosis. Imvamisa, lesi sifo sitholakala esikhathini sentwasahlobo-sentwasahlobo, futhi ukutheleleka kwenzeka ngokusebenzisa umbhede ongcolile, ukudla namanzi.
Ngaphezu kwesifo sohudo esinsundu, ama-broilers angabona:
- ukungathandi ukunyakaza, ayinyakazi, ayinasizungu futhi ididekile;
- ukwehla noma ukuntuleka kokudla, ukoma okwandayo;
- umunxa noma izimpawu zegazi kudoti;
- i-pallor yesilevu nama-scallops, okubonisa ukuthuthukiswa kwe-anemia nokuphelelwa ngamandla.
Imvamisa nge coccidiosis, igazi lingabonakala ezindlebeni zama-broilers. Lokhu kukhombisa ukubhujiswa okusebenzayo kwe-mucosa yamathumbu kanye nesidingo sokwelashwa okuphuthumayo okuningiliziwe ngokusebenzisa izidakamizwa ezikhethekile ezicindezela umsebenzi obalulekile wamagciwane.
Uma lezi zimpawu ezingenhla zingabonwa, kepha kusekhona ukungcola kwegazi kudoti, amaphuphu noma amathumbu angalimala ngenxa yokondliwa okungafanele, ukuntuleka kwamavithamini namaminerali.
Izinkukhu ezingenampilo zisayinwa ngemifino esesitofini noma ezinhlayiyweni zokudla okungaphanjwanga.
Broilers vilify: ukwelashwa kanjani?
Phakathi kwezinyathelo ezibalulekile okufanele zithathwe ngumfuyi wezinkukhu:
- Ukulawulwa kwekhwalithi kokuphakelwa okunikezwe izinkukhu;
- ukuhlukaniswa kwezinyoni ezigulayo nezibuthakathaka;
- ukuhlanza kanye nokubulala amagciwane amakamelo nayo yonke imishini, kufaka phakathi ama-feeders nezitsha zokuphuza.
Uma inyoni, yize kunezinyathelo ezithathiwe, iyaqabula, kufanele isizakale kanjani? Yini enye engenziwa ngenkathi kungekho kuhlaziya okuphelele kokudoti:
- Njengama-broilers wokungenisa anikezela i-carbon eyenziwe yasebenza.
- I-potassium permanganate ingezwa emanzini okuphuza.
- Qiniseka ukuthi ubheka ukuthi ngabe kukhona yini ushokho owanele, ukhula, amagobolondo ku-feeders.
- Isebenzisa imikhiqizo ye-lactic acid, ama-probiotic okuhloswe ngawo ukuqondisisa i-microflora yamathumbu.
- Umhluzi welayisi ungafakwa ekudleni okumanzi.
Ukubandlulula ubuhlungu bezinyoni ngenxa yokutheleleka nge-helminth, ukwelashwa kwe-anthelmintic kwemfuyo kuyenziwa.
Isigaba esilandelayo emzabalazweni wokulwa nesifo sohudo ezinkukhu ze-broiler ukwelashwa ngamakhambi nezidakamizwa ezikhethekile ezibhekana namagciwane, i-protozoa, isikhunta kanye nezinye izidalwa ezingamagciwane.
Njengoba ezinye izifo ezihambisana nohudo ezinkukhuni ziyingozi hhayi ezinyangeni kuphela, kodwa nakubantu, kanti ukwelashwa kwazo kudla isikhathi futhi kuthatha isikhathi eside, inani labantu abagulayo liyachithwa.
