Igama lemveliso:I-Sodium Selenite
Ifomula yemolekyuli:I-Na2SeO3
Ubunzima beemolekyuli:172.95
Iimpawu zomzimba nezekhemikhali:umgubo omhlophe ofana nobisi, unyibilika emanzini, awunamaqhuma, uthambile kakuhle
Ingcaciso yeMveliso:I-Selenium yiminerali ebalulekileyo ekukhuleni nasekuphuhlisweni kwezilwanyana, inciphisa ngempumelelo uxinzelelo lwe-oxidative. I-Selenium yongezwa ekutyeni ngeedosi eziphantsi kakhulu (ngaphantsi kwe-1mg/kg ngetoni nganye yokutya), ifuna ubuncinci kakhulu kunye nokuxubana okufanayo kwesithako esisebenzayo. I-Chengdu Shuxing Feed, ithathela ingqalelo iimpawu ze-selenium, iphuhlise imveliso ye-selenium engenalo uthuli, enobuhlobo nokusingqongileyo, kwaye engenatyhefu ukunceda izilwanyana zongeze i-selenium ngokufanelekileyo kwaye ziphucule impilo yazo.
Iinkcukacha:
| Into | Isalathisi | |||||
| Umxholo weSe, % | 0.4 | 1.0 | 2.0 | 4.5 | 5.0 | 44.7 |
| I-arsenic iyonke (ixhomekeke kwi-As), mg/kg | 5 | |||||
| I-Pb (ixhomekeke kwi-Pb), mg/kg | 10 | |||||
| I-Cd (ixhomekeke kwi-Cd), mg/kg | 2 | |||||
| I-Hg (ixhomekeke kwi-Hg), mg/kg | 0.2 | |||||
| Umthamo wamanzi, % | 0.5 | |||||
| Ubunono (izinga lokupasa i-W = isihluzo sovavanyo se-150um),% | 95 | |||||
Amanqaku obuchwephesha bemveliso:
v Izinto ezikrwada zizinto ezikrwada zeselenium ezingeniswe kwamanye amazwe ezikumgangatho ophezulu, kwaye umxholo weentsimbi ezinzima ezifana ne-arsenic, i-lead, i-chromium kunye ne-mercury uphantsi kakhulu kunomgangatho wesizwe. Ikhuselekile, inobuhlobo nokusingqongileyo kwaye ayinatyhefu.
v Izinto ezikrwada ze-sodium selenite zityunyuzwa zizixhobo zokugaya ibhola ezicolekileyo kakhulu, kwaye ubungakanani besuntswana bunokufikelela kwi-400-600 mesh, nto leyo ephucula kakhulu ukunyibilika kunye nokufumaneka kwezinto eziphilayo.
Sisebenzisa izixhobo zokuxuba kunye neenkampani eziveliswe yinkampani yethu ukuqinisekisa ukunyibilika kunye nokufana kwemveliso ngokusebenzisa ukunyibilika kwe-gradient kunye nokuxuba okuninzi. Ukunyibilika okugqwesileyo kuqinisekisa ukusasazwa okufanayo kwi-feed.
Sebenzisa iteknoloji yokugaya ibhola ephucukileyo ukunciphisa ukukhutshwa kothuli
Iingenelo zeMveliso:
v I-Selenium, njengenxalenye ye-glutathione peroxidase, iphucula amandla e-antioxidant ezilwanyana
v Ingalawula ukukhutshwa kweehomoni zokuzala kwaye iphucule ukusebenza kokuzala
v Khuthaza ukwenziwa kweeproteni zemisipha kunye nokukhuthaza ukukhula kwezilwanyana
v Ukuphucula amajoni omzimba kunye nokwandisa ukumelana nezifo
v Phucula ukugcinwa kweselenium, uvelise iimveliso ezityebileyo kwiselenium, kwaye wonyuse ixabiso elongezelelekileyo lemveliso
Izicelo zezilwanyana:
1) ihagu
I-Escherichia coli enobungozi kwi-Escherichia coli (ETEC) inokubangela urhudo kumantshontsho eehagu. Izifundo zibonise ukuba ukongeza i-selenium ekutyeni kwamantshontsho eehagu kunciphisa ukwenziwa kwe-lipopolysaccharide kwi-ileal microbiome, kunciphisa i-index yorhudo kunye nesantya sorhudo kumantshontsho eehagu.
2) iinkukhu ezizalelayo
Ukongeza i-sodium selenite ekutyeni kweenkukhu ezibeka amaqanda kunokuphucula ukusebenza kokukhula kweenkukhu ezibeka amaqanda, kwandise ixesha lokugcinwa kwazo kunye nomxholo we-selenium emaqandeni, kwaye kwandise ixabiso lesondlo lamaqanda.
3) izilwanyana ezitya imfuyo
Ukongeza i-selenium kwiigusha zeHu akunakunyusa kuphela umxholo we-selenium kwiithishu kwaye kuvelise inyama yegusha etyebileyo kwi-selenium; kunokunyusa nomthamo we-antioxidant iyonke kwi-serum, kunciphise amanqanaba e-malondialdehyde, kwaye kuphucule amandla okumelana noxinzelelo.
Ukusetyenziswa kunye nomthamo:Ubungakanani obucetyiswayo ngetoni nganye yokutya okudityanisiweyo buboniswe kwitheyibhile elandelayo. (Ibalwe kwiSe, iyunithi: mg/kg)
| Iihagu kunye neenkukhu | izilwanyana ezetyisayo | izilwanyana zasemanzini |
| 0.2-0.45 | 0.1-0.3 | 0.1-0.3 |
Iinkcukacha zemveliso: 25kg/ibhegi
Ubomi beshelufu: Iminyaka emi-2
Iimeko zokugcina: Gcina kwindawo enomoya, emnyama neyomileyo.
Qaphela: Le mveliso mayisetyenziswe yonke ngokukhawuleza emva kokuvulwa. Ukuba ayinakusetyenziswa yonke ngexesha elinye, ukuvulwa kwephakheji kufuneka kuboshwe ngokuqinileyo.
Ixesha lokuthumela: Agasti-22-2025


