6 nzira dzekuuraya utachiona dzekuberekesa mazai

Mazai embeu ndiwo mazai anoshandiswa pakuchechenya, ayo varimi vehuku nedhadha vanoziva. Zvisinei, mazai anowanzogadzirwa kuburikidza ne cloaca, uye pamusoro pegoko rezai richafukidzwa nemabhakitiriya akawanda nemavhairasi. Naizvozvo, usati wachechenywa,breeder mazaiinofanira kuvharirwa utachiona kuti ivandudze chiyero chekuchechenya, uye panguva imwe chete, kudzivirira kupararira kwezvirwere zvakasiyana-siyana.

 Ndedzipi nzira dzekuuraya utachiona pakuberekesa mazai?

1, Ultraviolet irradiation disinfection

Kazhinji, sosi yemwenje yeUV inofanirwa kunge iri kure nemamita 0.4 kubva pazai rekuberekesa, uye mushure mekuvhenekerwa kweminiti imwe, shandura zai pamusoro uye rivheneke zvakare. Zviri nani kushandisa marambi akati wandei eUV kuvheneka kubva kumakona ese panguva imwe chete kuti zviite nani.

2, Disinfection nebleach solution

Nyura mazai ekuberekesa mumushonga we bleaching powder une 1.5% active chlorine kwemaminetsi matatu, woabuditsa kunze uye woabvisa, zvino anogona kurongedzerwa. Iyi nzira inofanira kuitwa munzvimbo ine mhepo.

3, Peroxyacetic acid fumigation disinfection

Kufuridza ne50ml yeperoxyacetic acid solution uye 5g ye potassium permanganate pa cubic meter kwemaminetsi gumi nemashanu kunogona kukurumidza uye zvinobudirira kuuraya utachiona hwakawanda. Ehe, mapurazi makuru evapfuri anogona zvakare kuisirwa utachiona nemushonga wekugeza mazai.

4, Disinfection mazai kubudikidza tembiricha musiyano kunyura

Preheat mazai ekurera pa 37.8 ℃ kwemaawa 3-6, kuitira kuti tembiricha yezai isvike pa32.2 ℃. Zvadaro nyura zai rekuberekesa mumusanganiswa wemishonga inorwisa mabhakitiriya uye disinfectant pa 4.4 ℃ (inotonhorera mhinduro ne compressor) kwemaminitsi 10-15, bvisa zai kuti riome uye rivhare.

5, Formalin disinfection

Shandisa formalin yakavhenganiswa ne potassium permanganate kuti ufukidze uye ubvise mazai mazai uyehatching muchina. Kazhinji, 5g ye potassium permanganate uye 30ml ye formalin inoshandiswa pa cubic mita.

6, Iodine mhinduro kunyudza disinfection

Nyura zai rekuberekesa mu1:1000 solution yeiodine (10g iodine tablet + 15g iodine potassium iodide + 1000ml mvura, nyungudusa uye uidururire mumvura 9000ml) kwemaminitsi 0.5-1. Ziva kuti mazai evapfuri haagone kunyoroveswa uye kuisirwa disinfected asati achengetwa, uye zviri nani kuabvisa utachiona usati wachechenywa.

Kazhinji, kune nzira dzakawanda dzekuuraya utachiona mazai emupfuri, saka ingosarudza iyo inokodzera iwe. Pamusoro pemaitiro, nguva uye kuwanda kwekuuraya hutachiona hwemazai ekuberekesa kunofanirwawo kuve nehunyanzvi kudzivirira kuwedzera kusvibiswa kwekubereka mazai.