Zvirwere zvefungal mumaruvaji zvinokonzerwa nekuzvigadzira zvinogona kuuraya. Nenzira yakanaka, kune marapirwo anowanika kutarisa zvirwere zvakanyanya .
Izvo zvinofanira kunzi, zvisinei, kuti kukanganisa kwakanakisisa kune zvirwere zvefungal mu orchids ndezvokudzivirira kwakanaka. Ita maitiro akanaka emuoriki uye iwe unogona kudzivirira dambudziko rakaipa kupfuura mamwe ose nguva. Uyewo, zvinhu zvakawanda zviduku zvakashata, zvakadai seduku duku-kutema pamashizha, zvinogona kubvumirwa kunze kwekushandisa makemikari.
Pakupedzisira, kana iwe ukashandisa kemikisi, yeuka kugara uchitevera mavaraira.
Treatment Options
Izvo zvinotevera zvinosanganisira zvirwere zvinowanzoitwa fungal uye zvinokurudzira kugadzirwa kwehupenyu uye zvehupenyu zvirwere:
- Anthracnose, Phytophthora, Botrytis, mildew, dema nzvimbo , uye mashizha inogona kushandiswa pamwe nekubika soda yakasanganiswa pachiyero che 4 tsp / gal. Wedzera 2 tsp./goro rekunatswa mafuta emafuta kana kuti sopticidal soap. Torazve mavhiki maviri. Kana izvi zvisingashande, edza mhangura fungicide.
- Root rot uye pseudobulb rot zvinogona kudzorwa nemabhakitiriya anobatsira Streptomyces griseoviridis. Izvi zvinotengeswa zvekutengeserana seMycostop, BioYield, Companion, nemamwe mabhii.
- Leaf-spotting inokonzerwa neAnthracnose uye Cercospora inogona kudzorwa neBT (Bacillus thruingiensis israelensis), iyo inouraya fungus nyanya . Tarisa Gnatrol.
- Botrytis, mashizha-spotting, uye mashizha algae (izvo zvinogona kutungamirira kune zvirwere zvinokonzera fungal) zvinogona kudzorwa ne dimethyl ethyl benzyl ammonium. Tarisa Physan 20 kana Greenshield. Nyanzvi dzakawanda dzinoshandisa zvishandiso izvi sezvidzivirira zvinodzivirira. Isa mamwe mazuva manomwe kusvika kune gumi, akaderedzwa kusvika kune chetatu kana hafu yechinhu chakakosha chemagetsi.