Ƙunƙarar tushen-ƙulli nematode Meloidogyne incognita na iya haifar da mummunar lalacewa ga gonaki da amfanin gona. Saboda babban asarar tattalin arziƙi, madadin samfuran suna da mahimmanci don maye gurbin haramtattun nematicides waɗanda ke shafar lafiyar ɗan adam da/ko muhalli. An bincika samfuran tushen tafarnuwa a baya azaman nematicides masu dacewa da muhalli da abubuwan da suke aiki, diallyl polysulfides suna wanzu kamar yadda aka tsara nematicides akan kasuwa. Mun gwada tushen tafarnuwa nematicide NEMguard DE azaman kariya ga tushen tumatir. Ƙimar in vitro na ƙaddamar da ƙwayar cuta (LC) ya nuna aikin nematicidal mai karfi tare da LC50 na 0.8 mg/mL bayan 96 h da LC90 na 1.5 mg/mL.
NEMguard DE ya nuna sakamako mai kariya akan M. incognita a matsayin aikace-aikace guda ɗaya a cikin ƙananan tukwane da aikace-aikacen na biyu ya kara rage tushen galling, mahimmanci. An gudanar da manyan gwaje-gwajen greenhouse a cikin shekaru biyu a jere don gwada aikace-aikacen guda ɗaya da na wata-wata na NEMguard DE. A cikin shekaru biyun, ba za a iya lura da tasirin sarrafawa akan M. incognita ba. Muna ɗauka cewa abun ciki na silt ɗin ƙasa mai yashi da aka yi amfani da shi yana da tasiri akan polysulfides, yana hana tasirin su. Mun kammala cewa ƙarin gwaje-gwajen sun zama dole don bincika yuwuwar nemacidal na NEMguard DE a ƙarƙashin nau'ikan ƙasa daban-daban ko azaman tsari na daban.
Karanta cikakken binciken a www.researchgate.net.
Eder, Reinhard & Consoli, Erika & Krauss, Jürgen & Dahlin, Paul. (2021). Ana Aiwatar da Polysulfides azaman Cire Tafarnuwa Don Kare Tsirar Tumatir daga Tushen Nematode Meloidogyne incognita. Tsire-tsire. 10. 394. 10.3390/shuka10020394.