I-Tricyclazole luhlobo lwe-fungicide efunxayo yokulawula ukuqhushumba kwerayisi, ngakumbi kulawulo lwe-spike kunye nesibetho sentamo. Ukuthintela umjikelo wokuqhushumba ngokuthintela usulelo lomphezulu kunye namanqaku osulelo olwenziwe kwisityalo. Udubulo lomngundo oluxhathisayo kwezinye izibulali ntsholongwane luyasebenza. Ngenxa yokuba i-agent inefuthe lokukhusela i-bactericidal, kufuneka isetyenziswe ngaphambi kokuba isifo senzeke.