Txoj hmoo ib puag ncig ntawm kev tiv thaiv cov qoob loo tshuaj tau raug tshawb fawb ntau hauv cov cheeb tsam huab cua, tab sis tsis yog nyob rau hauv cheeb tsam tropical.Hauv Colombia, txiv lws suav yog cov khoom lag luam tseem ceeb uas muaj kev siv tshuaj tiv thaiv qoob loo ntau dhau.Txawm li cas los xij, ib puag ncig txoj hmoo ntawm cov tshuaj tiv thaiv qoob loo tseem tsis tau txiav txim siab.Los ntawm kev soj ntsuam ncaj qha thiab kev soj ntsuam tom ntej, cov khoom seem ntawm 30 cov tshuaj tiv thaiv qoob loo hauv cov txiv hmab txiv ntoo, nplooj thiab cov qauv av tau txheeb xyuas, nrog rau cov seem ntawm 490 cov tshuaj tua kab hauv dej thiab sediments ntawm ob qhov chaw qhib-cua thiab tsev cog khoom txiv lws suav.Los ntawm cov kua chromatography los yog roj chromatography ua ke nrog huab hwm coj spectrometry.
Tag nrho ntawm 22 cov tshuaj tiv thaiv qoob loo tau kuaj pom.Ntawm lawv, cov ntsiab lus siab tshaj ntawm thiabendazole hauv cov txiv hmab txiv ntoo (0.79 mg kg -1), indoxacarb (24.81 mg kg -1) hauv nplooj, thiab kab hauv av (44.45 mg kg) -1) Qhov siab tshaj plaws concentration.Tsis muaj residues tau pom nyob rau hauv dej los yog sediment.Yam tsawg kawg ib qho tshuaj tiv thaiv qoob loo tau kuaj pom hauv 66.7% ntawm cov qauv.Hauv cov txiv hmab txiv ntoo, nplooj thiab av ntawm ob cheeb tsam no, methyl beetothrin thiab beetothrin muaj ntau.Tsis tas li ntawd, xya cov tshuaj tiv thaiv qoob loo ntau tshaj MRLs.Cov txiaj ntsig tau pom tias thaj chaw ib puag ncig ntawm Andean txiv lws suav thaj chaw siab tau txais txiaj ntsig, feem ntau hauv cov av thiab qhib cov tshuab tsim hluav taws xob, muaj qhov muaj siab thiab muaj kev sib raug zoo rau cov khoom siv tshuaj tiv thaiv qoob loo.
Arias Rodríguez, Luis & Garzón Espinosa, Alejandra & Ayarza, Alejandra & Aux, Sandra & Bojacá, Carlos.(2021).Txoj hmoo ib puag ncig ntawm cov tshuaj tua kab hauv qhov qhib-cua thiab tsev cog qoob loo cog qoob loo ntawm Colombia.Ib puag ncig kev vam meej.3.100031.10.1016/j.envadv.2021.100031.