S-Abscisic Acid (ABA) shine hormone na shuka. S-Abscisic Acid shine mai sarrafa ci gaban tsire-tsire na halitta wanda zai iya haɓaka haɓakar haɓakar tsire-tsire, haɓaka ingancin ci gaban shuka, da haɓaka zubar da ganyen shuka. A cikin aikin noma, Abscisic Acid ana amfani da shi ne don kunna juriya na shuka ko tsarin daidaitawa ga masifu, kamar inganta juriyar fari na shuka, juriyar sanyi, juriyar cututtuka, da juriya na gishiri-alkali.

4-Chlorophenoxyacetic acid (4-CPA) shine mai sarrafa ci gaban shukar phenolic. 4-Chlorophenoxyacetic acid (4-CPA) na iya zama tushen tushen, mai tushe, ganye, furanni, da 'ya'yan itatuwa na shuke-shuke. Ayyukan nazarin halittu yana daɗe na dogon lokaci. Its physiological effects suna kama da endogenous hormones, stimulating cell division da nama bambance-bambancen, stimulating ovary fadada, inducing parthenocarpy, forming 'ya'yan itatuwa marasa iri, da kuma inganta 'ya'yan itace saitin da 'ya'yan itace fadada.

14.

A matsayin mai kula da ci gaban shuka, Brassinolide ya sami kulawa da ƙauna da yawa daga manoma. Akwai nau'ikan Brassinolide daban-daban guda 5 waɗanda akafi samu akan kasuwa, waɗanda ke da halayen gama gari amma kuma wasu bambance-bambance. Domin nau'ikan Brassinolide daban-daban suna da tasiri daban-daban akan ci gaban shuka. Wannan labarin zai gabatar da takamaiman halin da ake ciki na waɗannan nau'ikan 5 na Brassinolide kuma ya mai da hankali kan nazarin bambance-bambancen su.