Ruva makwenzi, sedzimwe mhando dzezvirimwa dzinotapukira zvakanyanya kuzvirwere netumbuyu Neichi chikonzero, vanhu vazhinji vakakurira makwenzi emaruva muminda yavo vanofanirwa kumwaya maruva avo kazhinji.
Pazasi isu tinokuratidza imwe yeiyo zvipembenene zvinowanzoitika iyo inogona kuwanikwa mumaruva emakwenzi:
- Aphid: aphid ndeimwe yezvipembenene zvinowanzoitika uye zvine njodzi zvinogona kuoneka pamakwenzi erosi. Izvi zvipukanana zvinowanzo kurwisa matavi nyoro, zvichikonzera curl yemashizha awo, kazhinji zvichikonzera kuti budhu dzisavhurike zvakanaka. Rudzi rwechipembenene urwu runogona kurwiwa kuburikidza nekuzvidzivirira pachishandiswa vavengi varo vakaita semadzvinyu kana mavuvi
- Red Spider: Rudzi rwechipembenene chidiki kwazvo saka zvinonetsa kuti urwuone neziso rakashama. Nekudaro, iwe unogona kutanga kucherechedza kuvapo kwayo, sezvo mashizha emakwenzi ako erosi anotanga kuita yero uye kuoma. Nenzira imwecheteyo, aya mashizha anozopedzisira adonha, saka kutumbuka kazhinji hakuitike. Kuti urwisane nerudzi urwu rwehutachiona, unogona kusarudza kurapwa kwezvakatipoteredza uko kunosanganisira kushandisa hombodo dzehanyanisi nekudziparadzira pasi pemaruva ako emakwenzi. Ichashanda sedzinodzora kurwisa mhungu.
- Mealybugs: Mealybugs, kunge hove, rudzi rwakanyanya rwezvipembenene. Vanogona kushandura uye kuruka mashizha emaruva ako, panguva imwe chete yaunotanga kuona kuti mashizha acho anoonekwa achipenya uye anonamira. Nekudaro, zvipembenene zvinogona kucherechedzwa zviri nyore, zvinoratidzwa nekuve chena kana shava crusts. Kuti urwisane navo unofanirwa kuve nemoyo murefu wakawanda sezvo zvingave zvakaoma kuvabvisa. Mushonga wekubatsira kuvarwisa - kuputsa chipunu chesipo mumvura shoma inodziya. Wedzera litre yemvura nepuniki yedoro kwairi. Isa mhinduro iyi nebhurashi kumashizha, zvese kumberi nekumashure.