I-root-knot nematode i-Meloidogyne incognita ebhubhisayo ingabangela umonakalo omkhulu ezitshalweni zasensimini kanye ne-greenhouse. Ngenxa yokulahlekelwa okukhulu kwezomnotho, eminye imikhiqizo ibalulekile ukuze kuthathelwe indawo ama-nematicide avinjelwe noma alawulwa ngokuqinile athinta impilo yabantu kanye/noma imvelo. Imikhiqizo esekelwe kugalikhi ike yaphenywa ngaphambilini njengama-nematicides anobungani bemvelo nezinto zawo ezisebenzayo, i-diallyl polysulfides ikhona njengama-nematicides akhiwe emakethe. Sihlole i-nematicide esekelwe kugalikhi i-NEMguard DE njengokuvikela izimpande zikatamatisi. Ukuhlolwa kwe-in vitro kokuhlushwa okubulalayo (LC) kubonise umsebenzi oqinile we-nematicidal nge-LC50 ka-0.8 mg/mL ngemva kwamahora angu-96 kanye ne-LC90 ye-1.5 mg/mL.
I-NEMguard DE ibonise umphumela wokuvikela ngokumelene ne-M. incognita njengohlelo lokusebenza olulodwa ezimbizeni ezincane futhi uhlelo lwesibili lwehlise ukugayeka kwezimpande, kakhulu. Izivivinyo ezinkulu ze-greenhouse zenziwa eminyakeni emibili elandelanayo ukuze kuhlolwe isicelo esisodwa nenyanga se-NEMguard DE. Kuyo yomibili iminyaka, awukho umthelela olawulayo ongabonwa ku-M. incognita. Sicabanga ukuthi okuqukethwe kwe-silt yenhlabathi enesihlabathi esivundile esetshenzisiwe kube nomthelela kuma-polysulfides, okuvimbela umphumela wawo we-nematicidal. Siphetha ngokuthi ukuhlolwa okwengeziwe kuyadingeka ukuze kuphenywe amandla e-NEMguard DE ngaphansi kwenhlanganisela yenhlabathi ehlukene noma njengendlela ehlukile yokwenza.
Funda ucwaningo oluphelele ku-www.researchgate.net.
Eder, Reinhard & Consoli, Erika & Krauss, Jürgen & Dahlin, Paul. (2021). I-Polysulfides Isetshenziswa Njengesikhishwe Kagalikhi Esakhiwe Ukuze Kuvikelwe Izimila Utamatisi ngokumelene ne-Root-Knot Nematode Meloidogyne incognita. Izitshalo. 10. 394. 10.3390/plants10020394.