#PlantDiseaseManagement #CropRotation #BiocontrolAgents #FungalPathogens #SustainableAgriculture
Okuphuzi kweklabishi, okubangelwa i-fungal pathogen i-Fusarium oxysporum, isifo esibhubhisayo esihlasela amaklabishi nezinye izitshalo ze-brassica. Isikhunta sihlasela isimiso semithambo yesitshalo, sibangele ukukhula, ukushwabana nokuphuzi kwamaqabunga, okuholela ekufeni kwezitshalo.
Ukuthuthukiswa kokutheleleka kwe-Fusarium oxysporum eklabishi kuqala ngokungena kwe-fungus esitshalweni ngezimpande. Uma sesingenile, ukhunta luhlanganisa izicubu zemithambo yesitshalo, lubangele ukuvaleka futhi luvimbele ukuthuthwa kwezakhi kanye namanzi kuso sonke isitshalo. Isikhunta singaphila emhlabeni iminyaka, okwenza kube nzima ukusiphatha uma sesithelele isitshalo.
Ukuze uvimbele futhi ulawule umbala ophuzi weklabishi, kubalulekile ukwenza izinyathelo zokuvimbela ezifana nokushintshanisa izitshalo, ukusetshenziswa kwezimbewu ezingenazifo, kanye nokuqinisekisa ukugeleza kwamanzi ngendlela efanele. Ama-fungicides nawo angasetshenziswa, kepha ukusebenza kwawo kulinganiselwe, futhi ukusetshenziswa kwawo kungaholela ekwakhiweni kwezinhlobo ezimelana nesikhunta.
Ucwaningo luyaqhubeka lokuthuthukisa amasu amasha okulawula ukutheleleka kwe-Fusarium oxysporum eklabishi. Enye indlela ethembisayo iwukusebenzisa amagciwane azuzisayo, njengamagciwane nesikhunta, angavikela izitshalo ezifweni ze-pathogenic. Ama-biocontrol agents akhombise isithembiso kukho kokubili amalabhorethri kanye nokuhlolwa kwensimu ekwehliseni ubukhali bombala ophuzi weklabishi.
Okuphuzi kweklabishi okubangelwa i-Fusarium oxysporum kuyingozi enkulu eklabishini nakwezinye izitshalo ze-brassica. Lesi sifo singaba yinselele ukusiphatha, futhi izinyathelo zokuzivikela zibalulekile ukuze kuncishiswe umthelela waso. Nokho, ucwaningo oluqhubekayo lokuthuthukisa amasu amasha okulawula lesi sifo lunikeza ithemba lokukhiqiza iklabishi esimeme esikhathini esizayo.