Compound sodium nitrophenolate (Atonik) waa firfircooni unug awood leh. Ka dib markaad la xiriirto dhirta, waxay si dhakhso ah u geli kartaa jidhka dhirta, kor u qaadida socodka protoplasm ee unugyada, hagaajinta tamarta unugyada, waxayna kor u qaaddaa koritaanka dhirta; halka brassinolide uu yahay hormoonka endogenous dhirta kaas oo uu soo saari karo jidhka dhirta ama lagu buufi karo si macmal ah.

DA-6 (Diethyl aminoethyl hexanoate) ayaa si toos ah loogu isticmaali karaa walxo kala duwan oo lagu daro bacrimiyeyaasha waxayna leedahay iswaafajin wanaagsan. Uma baahna wax lagu daro sida dareerayaasha organic iyo adjuvants, aad bay u xasilloon tahay, waxaana lagu kaydin karaa wakhti dheer.

Biostimulant ma aha mid ballaaran, laakiin kaliya la beegsaday oo ka hortag ah. Way fiicantahay in la isticmaalo kaliya marka ay ku habboon tahay Biostimulant in ay shaqeyso. Dhammaan dhirta uma baahna dhammaan shuruudaha. U fiirso isticmaalka ku habboon.

Biostimulant waa walxo organic ah oo wanaajin kara koritaanka dhirta iyo korriinka heerka codsi aad u hooseeya. Jawaabta noocan oo kale ah looma nisbayn karo codsiga nafaqada dhirta dhaqameed. Waxaa la muujiyay in biostimulants ay saameeyaan dhowr habab oo dheef-shiid kiimikaad ah, sida neefsashada, sawir-qaadista, isku-darka acid nucleic iyo nuugista ion.