Ibiranga INDOLE-3-BUTYRIC ACID (IBA): INDOLE-3-BUTYRIC ACID (IBA) ni auxin endogenous auxin ishobora guteza amacakubiri no gukura kw ingirabuzimafatizo, gutera imizi yibiti, kongera imbuto, kwirinda imbuto, kandi Hindura indabyo zumugore nigitsina gabo nibindi birashobora kwinjira mumubiri wibimera binyuze muri epidermis nziza yamababi, amashami, nimbuto, kandi ikajyanwa mubice bikora hamwe nintungamubiri.

Forchlorfenuron, izwi kandi nka KT-30, CPPU, nibindi, nigenzura ryimikurire yibihingwa bifite ingaruka za furfurylaminopurine. Nubukorikori bwa furfurylaminopurine hamwe nibikorwa byinshi mukuzamura amacakubiri. Igikorwa cyibinyabuzima kijyanye na benzylaminopurine inshuro 10, irashobora guteza imbere imikurire y’ibihingwa, kongera igipimo cy’imbuto, guteza imbere kwagura imbuto no kubungabunga

Thidiazuron (TDZ) nigenzura ryikura rya urea. Irashobora gukoreshwa mugihe cyibihe byinshi kuri pamba, inyanya zitunganijwe, urusenda nibindi bihingwa. Nyuma yo kwinjizwa namababi y ibihingwa, irashobora guteza imbere amababi hakiri kare, bifasha mugusarura imashini. ; Koresha mugihe cyibihe bike, ifite ibikorwa bya cytokinin kandi irashobora gukoreshwa muri pome, puwaro, pasha, pome, cheri, watermelon, melon nibindi bihingwa kugirango wongere igipimo cyimbuto, utezimbere kwaguka kwimbuto, kandi wongere umusaruro nubwiza.

Brassinolide (BR) itandukanye n’abandi bashinzwe kugenzura imikurire y’ibihingwa mu nzira imwe igamije kuzamura umusaruro w’ibihingwa no kuzamura ireme. Kurugero, ntabwo ifite imikorere ya physiologique ya auxin na cytokinin gusa, ahubwo ifite n'ubushobozi bwo kongera fotosintezeza no kugenzura ikwirakwizwa ryintungamubiri, guteza imbere ubwikorezi bwa karubone ya hydrata kuva kumuti no mumababi kugeza kubinyampeke, kunoza ibihingwa kurwanya ingaruka mbi zituruka hanze, kandi guteza imbere imikurire yintege nke zigihingwa. Kubwibyo, ifite imikoreshereze yagutse cyane kandi ifatika.