Iimpawu ze-INDOLE-3-BUTYRIC ACID (IBA): I-INDOLE-3-BUTYRIC ACID (IBA) yi-auxin engapheliyo enokuthi ikhuthaze ukwahlukana kweeseli kunye nokukhula kweeseli, ikhuthaze ukubunjwa kweengcambu ze-adventitious, ukwandisa isethi yeziqhamo, ukukhusela isiqhamo, kunye tshintsha iintyatyambo zesini kunye nenkunzi yentyatyambo Ubungakanani njl njl. Iyakwazi ukungena kumzimba wesityalo nge-epidermis yethenda yamagqabi, amasebe, kunye nembewu, kwaye ithuthelwa kwiindawo ezisebenzayo kunye nokuhamba kwezondlo.

I-Forchlorfenuron, eyaziwa ngokuba yi-KT-30, i-CPPU, njl., isilawuli sokukhula kwesityalo esinefuthe le-furfurfurylaminopurine. Ikwayi-synthetic furfurylaminopurine enomsebenzi ophezulu wokukhuthaza ukwahlukana kweeseli. Umsebenzi wayo webhayoloji umalunga ne-benzylaminopurine amaxesha angama-10, inokukhuthaza ukukhula kwezityalo, ukwandisa izinga lokumisela iziqhamo, ukukhuthaza ukwanda kweziqhamo kunye nokugcinwa.

I-Thidiazuron (TDZ) ngumlawuli wokukhula kwesityalo se-urea. Ingasetyenziswa phantsi kweemeko eziphezulu zomqhaphu, iitumato ezicutshungulwayo, iipepile kunye nezinye izityalo. Emva kokufunxwa ngamagqabi esityalo, ingakhuthaza ukuchithwa kwamagqabi kwangethuba, nto leyo eluncedo ekuvuneni ngoomatshini. ; Ukusetyenziswa phantsi kweemeko zoxinzelelo eziphantsi, inomsebenzi we-cytokinin kwaye ingasetyenziselwa kwii-apula, iiperesi, iiperesi, i-cherries, i-watermelon, i-melon kunye nezinye izityalo ukunyusa izinga lokumisela iziqhamo, ukukhuthaza ukwandiswa kweziqhamo, kunye nokwandisa isivuno kunye nomgangatho.

I-Brassinolide (BR) yahlukile kwezinye izilawuli zokukhula kwezityalo kwindlela yayo enye ekujoliswe kuyo ekukhuthazeni isivuno sesityalo kunye nokuphucula umgangatho. Ngokomzekelo, ayinayo kuphela imisebenzi ye-physiological ye-auxin kunye ne-cytokinin, kodwa inamandla okwandisa i-photosynthesis kunye nokulawula ukuhanjiswa kwezondlo, ukukhuthaza ukuthuthwa kwe-carbohydrates ukusuka kwiziqu kunye namagqabi ukuya kwiinkozo, ukuphucula ukuchasana kwesityalo kwizinto ezimbi zangaphandle, kwaye khuthaza ukukhula kweendawo ezibuthathaka zesityalo. Ke ngoko, inokusebenziseka okubanzi kakhulu kunye nokusebenziseka.