Chero chikafu chisiri chesainzi chinogona kunge chine mabhakitiriya anokuvadza, mavhairasi, tupukanana, chepfu uye kusvibiswa kwemakemikari nemuviri.Kuenzaniswa nemichero nemiriwo, nyama mbishi inogona kutakura zvipembenene uye mabhakitiriya, kunyanya kutakura zvirwere zve zoonotic uye parasitic.Naizvozvo, kunze kwekusarudza chikafu chakachengeteka, kugadzirisa kwesainzi uye kuchengetedza chikafu kwakakoshawo.
Naizvozvo, mutori wedu wenhau akabvunzurudza nyanzvi dzakakodzera kubva kuHainan Chikafu Chekuchengetedza Hofisi ndokuvakumbira kuti vape zano pamusoro pekugadzirisa nekuchengetedza chikafu chenyama mumhuri.
Mumhuri dzemazuva ano, mafiriji anowanzo shandiswa kuchengeta nyama, asi tupukanana twakawanda hunogona kurarama pakupisa kwakadzikama, saka nguva yekuchengetedza haifanirwe kunge yakareba.Kazhinji, nyama yezvipfuwo inogona kuchengetedzwa kwemazuva gumi-20 pa - 1 ℃ - 1 ℃;inogona kuchengetwa kwenguva yakareba pa - 10 ℃ - 18 ℃, kazhinji 1-2 mwedzi.Vanamazvikokota vanoti pakusarudza nyama, vanhu vemhuri yacho vanofanira kucherechedzwa.Panzvimbo pokutenga nyama yakawanda panguva imwe chete, nzira yakanakisisa ndeyokutenga nyama yakakwana kuti isangane nokudyiwa kwezuva nezuva kwemhuri yose.
Kana nyama yacho yatengwa uye isingadyiwi panguva imwe chete, nyama itsva inogona kukamurwa kuita zvikamu zvinoverengeka maererano neuwandu hwekudya kwega kwega kwemhuri, woiisa mumabhegi matsva, uye woichengeta mufiriji. kamuri, uye tora chikamu chimwe chete panguva yekunwa.Izvi zvinogona kudzivirira kuvhurika kwakapetwa kwegonhi refiriji uye kudzokororwa kunyorova uye kuomesa nyama, uye kuderedza njodzi yenyama yakaora.
Chero nyama, ingava yemombe kana yemumvura, ngainyatsogadziriswa.Sezvo zvizhinji zvezvigadzirwa zvenyama pamusika zviri zvigadzirwa zvekurima kwefekitari, hatifaniri kungogadzirisa nyama kusvika kune manomwe kana masere akakura nekuda kwechido chekunaka uye chinonaka.Semuenzaniso, pakudya poto inopisa, kuitira kuti nyama igare yakachena uye ine nyoro, vanhu vazhinji vanoisa nyama yemombe uye mutton muhari kuti vasuke uye vadye, iyo isiri tsika yakanaka.
Zvinofanira kuonekwa kuti nyama ine kunhuhwirira kwakadzikama kana kuora, haigoni kupisa kudya, inofanira kuraswa.Nekuti mamwe mabhakitiriya anoshingirira kupisa kwakanyanya, chepfu inogadzirwa navo haigone kuurayiwa nekudziya.
Zvigadzirwa zvenyama zvakakanyiwa zvinofanira kupiswa kweinenge hafu yeawa usati wadya.Izvi zvinodaro nekuti mamwe mabhakitiriya, akadai seSalmonella, anogona kurarama kwemwedzi yakawanda munyama ine 10-15% yemunyu, iyo inogona kuurayiwa nekufashaira kwemaminitsi makumi matatu.
Nguva yekutumira: Sep-20-2020