Izici ze-INDOLE-3-BUTYRIC ACID (IBA): I-INDOLE-3-BUTYRIC ACID (IBA) iyi-auxin engapheli engakhuthaza ukuhlukana kwamaseli kanye nokukhula kwamaseli, yenze ukwakheka kwezimpande ezizayo, ikhulise isethi yezithelo, ivimbele ukuwohloka kwezithelo, futhi shintsha izimbali zesifazane nesilisa Isilinganiso njll. Ingangena emzimbeni wesitshalo ngokusebenzisa i-epidermis ethambile yamaqabunga, amagatsha, nembewu, futhi ithuthelwa ezingxenyeni ezisebenzayo kanye nokugeleza kwezakhi.

I-Forchlorfenuron, eyaziwa nangokuthi i-KT-30, i-CPPU, njll., isilawuli sokukhula kwesitshalo esinomphumela we-furfurylaminopurine. Futhi iyi-synthetic furfurylaminopurine enomsebenzi ophakeme kakhulu ekukhuthazeni ukuhlukaniswa kwamaseli. Umsebenzi wayo webhayoloji umayelana nalowo we-benzylaminopurine izikhathi eziyi-10, ingakhuthaza ukukhula kwezitshalo, yandise izinga lokumiswa kwezithelo, ikhuthaze ukwanda kwezithelo nokugcinwa.

I-Thidiazuron (TDZ) iyisilawuli sokukhula kwesitshalo se-urea. Ingasetshenziswa ngaphansi kwezimo eziphezulu zokuhlushwa ukotini, utamatisi ocutshungulwayo, upelepele nezinye izitshalo. Ngemva kokumuncwa amaqabunga ezitshalo, ingakhuthaza ukuchithwa kwamaqabunga ekuqaleni, okuwusizo ekuvuneni ngomshini. ; Isetshenziswa ngaphansi kwezimo eziphansi zokuhlushwa, inomsebenzi we-cytokinin futhi ingasetshenziswa kuma-apula, amapheya, amapentshisi, ama-cherry, amakhabe, amakhabe nezinye izitshalo ukwandisa izinga lokumisa izithelo, ukukhuthaza ukukhuliswa kwezithelo, nokwandisa isivuno kanye nekhwalithi.

I-Brassinolide (BR) ihlukile kwezinye izilawuli zokukhula kwezitshalo ngendlela yayo eyodwa eqondise ekukhuthazeni isivuno kanye nokwenza ngcono ikhwalithi. Isibonelo, ayinayo nje kuphela imisebenzi ye-physiological ye-auxin ne-cytokinin, kodwa futhi inamandla okwandisa i-photosynthesis nokulawula ukusatshalaliswa kwezakhi, ikhuthaze ukuthuthwa kwama-carbohydrate kusuka esiqwini namaqabunga kuya okusanhlamvu, ukuthuthukisa ukumelana kwezitshalo ezicini ezingezinhle zangaphandle, futhi ukukhuthaza ukukhula kwezingxenye ezibuthakathaka zesitshalo. Ngakho-ke, inokusebenziseka okubanzi kakhulu nokusebenziseka.