Izinhlobo Zezitshalo Ezisebenzayo

1. Izitshalo Zokusanhlamvu: Ilayisi, ukolweni, ummbila, njll. Ukusetshenziswa ngesikhathi sokutshala kwandisa inani lamathila asebenzayo; ukusetshenziswa ngesikhathi sesiteji sokugcwalisa okusanhlamvu kuvimbela ukubola kwangaphambi kwesikhathi.

I-Plant Growth Regulators (PGRs) iyikilasi lezinhlanganisela—ezihlanganiswa ngamakhemikhali noma ezikhishwe emithonjeni yebhayoloji—ezifana ngokwesakhiwo futhi zilingise amahomoni ezitshalo zemvelo. Kodwa-ke, banekhono eliyingqayizivele lokulawula ngokunembile izinqubo ezibalulekile zezitshalo

I-Gibberellic Acid ayiwona nje umanyolo olula noma i-hormone; kunalokho, iwuphawu lwe-molecule eyenzeka ngokwemvelo etholakala ngaphakathi kwezitshalo. Iwulawula kahle wonke umjikelezo wokuphila kwesitshalo, kusukela ekuhlumeni kuya ekutheleleni.

Ukuze kulungiswe imbewu okuhloswe ngayo ukukhuthaza ukumila kwezimpande nokuhluma, sincoma ukusebenzisa i-Brassinolide, i-Gibberellic Acid (GA₃), ne-Sodium Nitrophenolates. Lezi zilawuli zokukhula kwezitshalo zikwephula ngempumelelo ukuvuthwa kwembewu, zandise izinga lokuhluma, futhi zikhuthaze ukuthuthukiswa kwesistimu yezimpande, okuholela ekukhuleni okufanayo nokuqinile kwezithombo.