Miti yeWalnut inokura nesimba asi inopinda munguva ye fruiting yanonoka. Kazhinji, zvinotora makore 7-10 kuti mbesa dzakasimwa kubva kumbeu dzipinde munguva ye fruiting, uye makore 3-5 embeu dzakabatanidzwa. Munzvimbo dzinorimwa walnuts, kunyanya pavhu rakati sandara pedyo nemakomo, nekuda kwevhu gobvu uye rakaorera

Mukugadzira miti yemichero, Gibberellic Acid (GA3) inoshandiswa zvakanyanya kutyora dormancy yembeu kana mabuds mune mamwe marudzi emiti, nekudaro ichikurudzira kumera nekukurumidza uye kupfupisa nguva yekurapa mbeu kuti ifambise kumera uye kuwedzera kumera.

Indole-3-Butyric Acid (IBA) ne1-Naphthyl Acetic Acid (NAA) Musanganiswa uyu unonyanya kushandiswa pakucheka kana mbesa dzakasimwa. Semuyenzaniso, 5% IBA · NAA soluble powder (ine 2.5% IBA uye 2.5% NAA) inogona kumisa kusiyanisa kwesero uye kukurudzira midzi primordia kuumbwa.

Zeatin inosimudzira kupatsanurana kwesero uye inogona kukanganisa mamwe matanho ekutenderera cell. Mabasa ayo anosanganisira kudzivirira chlorophyll uye kudzima kwekufema, kuchengeta cell simba, kudzoreredza miganhu yemashizha, uye kusimudzira kuumbwa kwekuumbwa nekupfura kwakanyanya.