Tam sim no muaj tsib pawg pom zoo ntawm phytohormones, uas yog auxin, Gibberellic Acid GA3, Cytokinin, ethylene, thiab abscisic acid. Tsis ntev los no, brassinosteroids (BRs) tau maj mam lees paub tias yog qeb thib rau ntawm phytohormones.

Brassinolides muaj nyob rau hauv tsib yam khoom:

(1)24-trisepibrassinolide: 72962-43-9 C28H48O6

(2)22,23,24-trisepibrassinolide:78821-42-9

( 3) 28-epihomobrassinolide: 80843-89-2 C29H50O6

(4)28-homobrassinolide:82373-95-3 C29H50O6

(5)Natural Brassinolide

1.Cov khoom no yog cov nroj tsuag endogenous auxin-inducing yam, uas yog tsim los ntawm 5 hom nroj tsuag endogenous auxins nrog rau indoles thiab 2 hom vitamins. Formulated nrog ntxiv exogenous, nws muaj peev xwm ua rau kom cov kev ua ntawm endogenous auxin synthase nyob rau hauv cov nroj tsuag nyob rau hauv ib tug luv luv lub sij hawm thiab induce lub synthesis ntawm endogenous auxin thiab noob qhia, indirectly txhawb cell division, elongation thiab expansion, induces tsim ntawm rhizomes, thiab muaj txiaj ntsig zoo. tshiab hauv paus loj hlob thiab vascularization system sib txawv, txhawb kev tsim ntawm adventitious keeb kwm ntawm cuttings.

INDOLE-3-BUTYRIC ACID POTASSIUM SALT (IBA-K) yog cov nroj tsuag kev loj hlob regulator uas txhawb cov qoob loo rooting. Nws yog tsuas yog siv los txhawb kev loj hlob ntawm cov qoob loo capillary keeb kwm. Thaum ua ke nrog Naphthalene acetic acid (NAA), nws tuaj yeem ua rau hauv cov khoom hauv paus. INDOLE-3-BUTYRIC ACID POTASSIUM SALT (IBA-K) tuaj yeem siv rau kev txiav cov cag ntawm cov noob, nrog rau kev ntxiv dej yaug fertilization, drip irrigation fertilizer thiab lwm yam khoom los txhawb cov qoob loo rooting thiab txhim kho cov ciaj sia taus ntawm cuttings.