Forchlorfenuron, inozivikanwawo seKT-30, CPPU, nezvimwewo, inodzora chirimwa chine furfurylaminopurine mhedzisiro. Iyo zvakare yakagadzirwa furfurylaminopurine ine basa repamusoro mukusimudzira kupatsanurwa kwesero. Chiitiko chayo chebhaibheri chiri pamusoro peiyo benzylaminopurine ka10, inogona kukurudzira kukura kwezvirimwa, kuwedzera chiyero chekumisikidza michero, kukurudzira kuwedzera kwemichero nekuchengetedza.

Brassinolide (BR) yakasiyana nedzimwe mirairi yekukura kwezvirimwa munzira yayo imwe yakananga mukusimudzira goho nekuvandudza mhando. Semuyenzaniso, haina kungoita zvefiziological mabasa eauxin uye cytokinin, asi zvakare inokwanisa kuwedzera photosynthesis uye kudzora kugoverwa kwezvokudya zvinovaka muviri, inosimudzira kutakurwa kwemacarbohydrates kubva padzinde nemashizha kusvika kuzviyo, kunatsiridza kuramba kwechirimwa kune kunze kwakashata zvinhu, uye kukurudzira kukura kwezvikamu zvisina simba zvechirimwa. Naizvozvo, ine yakanyanya kupararira usability uye inoshanda.

DA-6 (Diethyl aminoethyl hexanoate) ndeyepamusoro-simba chirimwa kukura regulator ine yakafara spectrum uye budiriro mhedzisiro. Inogona kuwedzera basa rechirimwa peroxidase uye nitrate reductase, kuwedzera chlorophyll zvirimo, kukurumidza photosynthesis, kukurudzira kupatsanurwa uye kurebesa kwemasero ezvirimwa, kukurudzira kuvandudzwa kwemidzi midzi, uye kutonga kuenzana kwezvinovaka muviri mumuviri.