Kalisiyumu ya Prohexadione (ProCa), nk'igenzura ry'ikura ry'ibihingwa, igira ingaruka nyinshi ku biti by'imbuto, harimo nko kurasa, kuzamura indabyo, no kubungabunga imbuto, ku buryo bukurikira:
Kurwanya amafuti bitabangamiye iterambere ryimbuto: Kalisiyumu ya Prohexadione ibuza enzyme yingenzi (GA20 oxydease) muri synthesis ya gibberellin, kugabanya uburebure bwa interode, kugabanya uburebure bwibihingwa, no gukumira imikurire ikabije yimvura yibiti byimbuto, mugihe bitagize ingaruka kumisemburo ya hormone endogenous isabwa kugirango iterambere ryimbuto n'imbuto, bityo bigerweho kugenzura kurasa bitagize ingaruka kumikurire yimbuto.
Guteza imbere imizi: Kalisiyumu ya Prohexadione itera imizi yo kugabana imizi, igatera imizi yimbitse yumuzi nyamukuru no kugwiza imizi yuruhande, ikongerera imbaraga uruti, kandi igahindura igiti cyimbuto kirwanya icumbi.
Guhangayikishwa no kunoza ubuziranenge: Bitera guhuza ibintu bya osmoregulatory nka proline, kuzamura igiti cyimbuto ubushobozi bwo guhangana n’amapfa n’ubushyuhe buke, mu gihe kandi bizamura ubwiza bw’imbuto, nko kongera isukari ya pome ku ijanisha rya 2-3 ku ijana no kugabanya indwara ya citrusi 40%.
Ibisigara bifite umutekano kandi bike: Igipimo cyo gutesha agaciro kigera kuri 90% mugihe cyiminsi 7 nyuma yo kubisaba, kandi urwego rusigaye ruri munsi ya 0.01 ppm (igipimo cy’ubumwe bw’ibihugu by’Uburayi), bigatuma gikwira ibihe byose byo gukura.
Kuzigama umurimo no gukora neza: Irasimbuza isonga gakondo no gutema imirimo, kugabanya ibiciro byakazi no kuzamura igipimo cyinjira-gisohoka.
Gutera indwara ziterwa na virusi: Mugutera gukora 3-deoxyflavonoide, itera kurwanya indwara ya virusi, bikagabanya kwandura indwara nko gutwika umuriro na scab.
