Gulu Mame a Mealy

Mame a mchere (kuphatikizapo phulusa, nsalu) ndi matenda wamba komanso owopsa omwe amawoneka pazitsamba zamkati ndi kunja ndikusowa chithandizo mwamsanga. Chowopsa ndi chiyani ndipo Mildew amachokerako ndi owopsa kwa zomera osati kutayika kwa kukongoletsera kwawo, koma ndi mawonekedwe a matendawa, chomeracho chimatayika zakudya, ndipo mapulotayiti, kupuma ndi kutuluka kwa madzi zimasokonezeka.

Ndi kulakwitsa kochepa mu chisamaliro, chifundo petunia chimayamba kupweteka. Woyamba kwambiri mdani wa maluwa ndi powdery mildew spores. Kuopsa kwa matendawa kumayambira pachizindikiro choyamba, ngakhale pamene maluwa amaonekera pamasamba, amalima ambiri amazindikira kuti ndi fumbi. Chifukwa cha nthawi yotayika, chomeracho chikhoza kufa.

Mame a mealy ndi matenda a fungal a zomera omwe pafupifupi aliyense wamaluwa kapena florist wakhala akuvutika. Zimakhudza mbewu za ndiwo zamasamba, tirigu ndi nyumba. Sizingatheke kusokonezeka ndi matenda ena alionse, chifukwa choyera maluwa amatha kuonekera pamasamba. Zifukwa za kuyambika Matendawa amatchedwa "phulusa" kapena "nsalu", zomwe zimakhudza momwe zimakhudzira zomera.

Chimodzi mwa matenda ambiri a zomera ndi powdery mildew. Tiyeni tiwone kuti ndi mtundu wanji wa matenda, ndi mtundu wanji wovulaza ndi momwe ungagwirire nazo. Kodi vuto ndi chiyani? Mame akuyamba amadziwonetsera ngati choyera pachimera pa zomera zomwe zapanga mycelium bowa. Poyamba, chipikacho chili ngati intaneti. Patapita nthawi, zimakhala zofanana ndi ufa.