Okokuqala, ukusetshenziswa kwenhlabathi kungathuthukisa i-Crop Photosynthesis. U-Urea ngokwawo unyibilika kalula emanzini, futhi ukuthambisa noma imvula kuzoholela ekulahlekelweni kwe-nitrogen. Ukungezwa i-sodium nitrophenates kune-super permeability, engakhuthaza i-cormop photosynthesis, okungukuthi, isheshise ukumuncwa kwe-nitrogen.

I-Indole Buttric acid igqugquzela ukukhula kwezitshalo: I-Indole Buttric acid ikhuthaza ukukhula kwezitshalo ngokulingisa imodi yesenzo yamahomoni emithi ye-endoGenous, okuthinta ukuphumula kodonga lweseli kanye nemisebenzi yokuhlukanisa iseli. I-Indole Buttric Acid ingavinjwa futhi ifafazwe emaqabungeni ukukhuthaza ukukhula kwayo

I-Gibberellic Acid (GA3): Umsebenzi oyinhloko we-GA3 ukukhulisa izimpande, amaqabunga kanye namagatsha alandelanayo, akhuthaze izimbali zabesilisa kumakhabe nemifino, ukuvimbela ukuvuthwa kanye nokugunda, kanye nokwakhiwa kwama-rhizomes angaphansi komhlaba.

Le formula yokukhulisa izithelo enhle isuselwa kwinhlanganisela ephelele ye-gibberellic acid (GA3) neForchlorfenuron. I-Forchlorfenuron idunyiswe kakhulu amandla ayo okukhuthaza kakhulu ukuhlukaniswa kwamaseli, umehluko kanye nokwanda, kanye nokwakheka kwezitho kanye nokuhlanganiswa kwamaprotheni. Umsebenzi wayo wezinto eziphilayo uphakeme ka-10 kuye kwangama-100 kunesi-6-benzzlaminopurine (6-BA), futhi kusetshenziswa kabanzi kwezolimo, ukulima nezithelo, ukuzungeza ukunwebeka kwezithelo, ukuzuza isivuno esisheshayo kanye nokunwebeka impilo yeshelufu.