Jasmonic acid, yakabva kune fatty acids, ihomoni yechirimwa inowanikwa mumiti yose yakakwirira.Inowanikwa zvakanyanya mumatumbu uye nhengo dzakadai semaruva, madzinde, mashizha, uye midzi, uye inoita basa rinokosha mukukura nekukura kwemiti.Iyo ine physiological mhedzisiro senge inhibiting chirimwa kukura, kumera, kukurudzira kuchembera, nekuvandudza kuramba.