I-Compound Sodium Nitrophenolates (Atonik) + Urea ingachazwa "njengozakwethu wegolide" ekuhlanganiseni izilawuli nomanyolo. Ngokomphumela, ukulawulwa okuphelele kokukhula nokuthuthukiswa kwezitshalo yiCompound Sodium Nitrophenolates (Atonik) kungavala ukuntuleka kwesidingo somsoco ekuqaleni, kwenze ukondliwa kwezitshalo kuphelele kanye nokusetshenziswa kwe-urea ngokucophelela;

I-DA-6+Ethephon,Iyisilawuli sombila esinciphile, esiqinile, nesimelene nokulala. Ukusebenzisa i-Ethephon iyodwa kubonisa imiphumela emincane, amaqabunga abanzi, amaqabunga aluhlaza okumnyama, amaqabunga aphezulu, nezimpande zesibili, kodwa amaqabunga athambekele ekugugeni ngaphambi kwesikhathi. Ukusetshenziswa kwe-DA-6+Ethephon compound agent yommbila ukulawula ukukhula okunamandla kunganciphisa inani lezitshalo kuze kufike ku-20% uma kuqhathaniswa nokusebenzisa i-Ethephon kuphela, futhi kunemiphumela esobala yokwandisa ukusebenza kahle nokuvimbela ukuguga ngaphambi kwesikhathi.

I-S-Abscisic Acid (ABA) iyi-hormone yesitshalo. I-S-Abscisic Acid isilawuli sokukhula kwezitshalo esingokwemvelo esingakhuthaza ukukhula kwezitshalo okudidiyelwe, sithuthukise ikhwalithi yokukhula kwezitshalo, futhi sikhuthaze ukuchitheka kwamaqabunga ezitshalo. Emkhiqizweni wezolimo, i-Abscisic Acid isetshenziswa kakhulu ukwenza ukuthi isitshalo simelane noma sijwayelane nobunzima, njengokuthuthukisa ukumelana nesomiso kwesitshalo, ukumelana nokubanda, ukumelana nezifo, kanye nokumelana nosawoti-alkali.

I-4-Chlorophenoxyacetic acid (4-CPA) iyisilawuli sokukhula kwesitshalo se-phenolic. I-4-Chlorophenoxyacetic acid (4-CPA) ingamuncwa izimpande, iziqu, amaqabunga, izimbali, nezithelo zezitshalo. Umsebenzi wayo webhayoloji uhlala isikhathi eside. Imiphumela yayo yomzimba ifana namahomoni angapheli, akhuthaza ukuhlukana kwamaseli kanye nokuhlukaniswa kwezicubu, okukhuthaza ukwanda kwe-ovary, ukugqugquzela i-parthenocarpy, ukwakha izithelo ezingenambewu, nokukhuthaza ukumiswa kwezithelo nokwanda kwezithelo.