Xajinta xajinta ayaa lagu rakibay inta u dhaxaysa xajinta iyo gudbinta.Kursiga lagu sii daayo wuxuu si dabacsan ugu dahaaran yahay fidinta tuubada ee daboolka daboolka ee usheeda kowaad ee gudbinta.Inta lagu jiro guga soo laabashada, garabka siideynta ayaa had iyo jeer ka soo horjeeda fargeetada sii deynta oo dib ugu noqda booska ugu dambeeya, iyada oo la ilaalinayo nadiifinta qiyaastii 3 ~ 4mm oo leh dhamaadka kabaalka sii deynta (farta sii deynta).