Ikhithi yoVavanyo lweNtsalela yePendimethalin
Malunga
Le khithi isetyenziselwa uhlalutyo olukhawulezayo lomgangatho wentsalela ye-pendimethalin kwigqabi lecuba.
Igqabi elitsha lecuba: carbendazim: 5mg/kg (ppm)
Igqabi lecuba elomileyo: carbendazim: 5mg/kg (ppm)
Le khithi isekelwe kukhuphiswano lweteknoloji ye-immunochromatography, apho i-pendimethalin kwisampulu ikhuphisana negolide ye-colloid ebhalwe i-antibody ene-p endimethalin couplin gantigen ebanjwe kumgca wovavanyo ukuze kubangele utshintsho lombala wovavanyo lomgca.Umbala womgca T unzulu okanye ufana nomgca C, obonisa ukuba i-p endimethalin kwisampulu ingaphantsi kwe-LOD yekhithi.Umbala womgca T ubuthathaka kunomgca C okanye umgca T awunambala, ebonisa ukuba i-p endimethalin kwisampulu iphezulu kuneLOD yekhithi.Nokuba i-p endimethalin ikhona okanye ayikho, umgca C uyakuhlala unombala ukubonisa ukuba uvavanyo luyasebenza.
Iziphumo
Ibi(-) : Umgca T kunye nomgca C zombini zibomvu, umbala we-Line T unzulu kunokuba okanye ufana nomgca C, obonisa ukuba i-carbendazim kwisampuli ingaphantsi kwe-LOD yekiti.
Okuhle(+) : Umgca C ubomvu, umbala womgca T ubuthathaka kunomgca C okanye umgca T awunambala, ebonisa ukuba i-pendimethalin kwisampulu iphezulu kuneLOD yekhithi.
Ayisebenzi: Umgca C awunambala, nto leyo ebonisa ukuba imicu ayisebenzi.Kule meko, nceda ufunde imiyalelo kwakhona, kwaye uphinde wenze uvavanyo ngomgca omtsha.
Ugcino
4-30℃ kwindawo emnyama epholileyo, musa ukuba ngumkhenkce.Ikhithi iya kusebenza kwiinyanga ezili-12.Inombolo yeqashiso kunye nomhla ophelelwe lixesha ziprintwa kwiphakheji.
