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iindaba

Ngomhla woku-1 kuSeptemba, imali yeCCTV yaveza imeko yesulfure dioxide egqithisileyo kwi-wolfberry. Ngokutsho kohlalutyo lwengxelo, isizathu sokugqithisa umgangatho mhlawumbi sivela kwimithombo emibini, kwelinye icala, abavelisi, abathengisi kwimveliso ye-wolfberry yaseTshayina kwinkqubo yokusetyenziswa kwe-sodium metabisulfite yemeko "yokuphucula umbala". Ngakolunye uhlangothi, ukusetyenziswa kwe-industrial sulfur fumigation. Ngokungongeza okanye unyango lwe-fumigation ye-wolfberry, kuya kubakho inani elithile le-sulfure dioxide eseleyo.

枸杞

Ngokwemigangatho efanelekileyo yelizwe yokhuseleko lokutya, i-sulphur dioxide eseleyo kwi-wolfberry ihlangabezana nezi mfuno zilandelayo: i-GB 2760-2014 iMigangatho yeSizwe yoKhuseleko lokuTya, uMgangatho wokusetyenziswa kwezongezo zokutya. Iziqhamo ezitshatyalaliswayo phezu komhlaba, izinga eliphezulu lokusetyenziswa kwe-0.05g / kg; iziqhamo ezomisiweyo, izinga eliphezulu lokusetyenziswa kwe-0.1g / kg.

Ukuze kuhlangatyezwane nemfuno yemarike yovavanyo, iKwinbon ngoku isungula iSulfur Dioxide Rapid Test Kit ukukhusela ukhuseleko lokutya.

Ikhithi yokuVavanya iSulfur Dioxide Rapid

快速检测试剂盒2

Izinto eziluncedo kwimveliso

I-1) Ixesha elifutshane lokuvavanya: malunga ne-10mins;

2) Iphakheji ye-reagent: imveliso ixhotyiswe ngezinto ezisetyenziswayo ezisetyenziswe kuvavanyo, kwaye inokuvavanywa ngokuthe ngqo;

3) Umgwebo ocacileyo weziphumo: uyabonakala ngeso lenyama;

4) Ukusebenza okulula: akukho qeqesho olukhethekileyo olufunekayo, landela nje imiyalelo yokusebenza okulula, kulula ukwenza inkqubo esemgangathweni.

Iinkalo zesicelo

Uvavanyo lwendawo yokuvelisa, ukubeka iliso kumjikelezo kunye nesampulu; ukuhlolwa kokuqala kokuqokelelwa kwemathiriyeli ekrwada ngamashishini okutya; ukuzihlola kunye nokuhlolwa kweemveliso kwiimarike ezinkulu, kwiimarike zamafama nakwiivenkile ezinkulu; ukuthengwa kunye nokubekwa kweliso komgangatho ngamashishini okutya kunye neecanteens.

Ixesha lokuposa: Sep-06-2024