1-Naphthyl Acetic Acid inogona kukurudzira kupatsanurwa kwesero uye kusiyanisa kwetishu, kuwedzera kugadzika kwezvibereko, kudzivirira kudonha kwemichero, uye kuwedzera goho.Panguva yemaruva ematomatisi, pfapfaidza maruva ne 1-Naphthyl Acetic Acid aqueous solution pahutano hunobudirira hwe10- 12.5 mg /kg;

Gibberellic Acid (GA3) inogadzirisa kukura kwechirimwa ine akawanda physiological mhedzisiro sekusimudzira kukura kwechirimwa nekusimudzira, kuwedzera goho nekuvandudza mhando. Mukugadzira zvekurima, iko kushandiswa kweGibberellic Acid (GA3) kune yakakosha kukanganisa kwayo. Heano mamwe eruzivo rwakadzama nezve zvirimo uye kushandiswa kusungwa kweGibberellic Acid (GA3):

Kudzivirirwa kwechirimwa kunoreva kushandiswa kwematanho akazara kuchengetedza hutano hwezvirimwa, kuvandudza goho nemhando, uye kuderedza kana kubvisa tumbuyu, zvirwere, sora nezvimwe zvipenyu zvisingadiwi. Kudzivirirwa kwechirimwa chikamu chakakosha chemaitiro ekugadzira zvekurima, nechinangwa chekuona kukura kwakajairwa uye kusimukira kwezvirimwa, kuvandudza goho nemhando yezvirimwa, uye kuchengetedza nharaunda uye hutano hwevanhu.

Forchlorfenuron Concentration control/ ^
Kana tembiricha yadzikira, kusungirira kunofanira kuwedzerwa zvakakodzera, uye kana tembiricha yakwira, kusungirira kunofanira kuderedzwa zvakakodzera. Kuwanda kwemavise ane maganda akakora kunofanirwa kuwedzerwa zvakafanira, uye kuwanda kwemavise ane mapeel matete kunofanirwa kudzikiswa zvakakodzera.