Iko kunotyisa kweDracaena kwakaparadzira mairi mashizha matsva muzvivako zvakawanda. Zvinosuruvarisa, semiti yose, inorwara nguva nenguva uye inorasikirwa nekukwezva kwayo. Ndezvipi zvirwere zvinogona kukanganisa maruva eDracaena, chii chinokonzera uye nzira yekurapa muti? Ngatitorei zvino mhinduro dzemibvunzo iyi.
Dracaena zvirwere sechikonzero chekusaverenga nekunyora
Kunyoresa kunyora nekunyora kuverenga kunopiwa nemashizha emuti. Usati wagadzirisa zvinokonzera chirwere chemashizha eDracaena, unofanirwa kuziva kuti kusika kwekufa kunowanikwa mushure memakore maviri emashizha kukura. Panguva imwecheteyo, mashizha ari pasi anofa, iyi ndiyo nzira yakareba yekunyora zvinyorwa zvishoma nezvishoma kubva kumusoro. Zvino pamusoro pezvirwere zveDracaena uye zvakakanganisa kutarisira:
- kana majaya mashoma atanga kuvhara zvakanyanyisa, zvakakodzera kubhadhara kunwisa, zvichida inodarika mitemo;
- kana ruvara rwemashizha rima, zvino izvi zvinokonzerwa nekushaya kwemafuro, zvichida hazvisi nezvekudiridza, asi mukuoma kwemweya, kana chimiro chimira pedyo nebheteri munguva yekupisa;
- kana mashizha achiwa, zvichida muti wacho unomira mumushonga;
- kana mashizha akave akajeka, kusava nechiedza, fambisa pikari pedyo nehwindo;
- kana mashizha akava akaremara uye akakombama, zvinokwanisika kuti dracaena inofara.
Zvirwere zvinotapukira zveDracena uye kurapa kwavo
Mikana yehosha inopararira yakaisvonaka kana dracaena yakasvibiswa. Chiedza chakasvibirira mahara, nzvimbo inosvibisa uye mukati kutendeuka kuva mutsva ndiyo alternaria . Kana chiedza chine tsvina chikapenya mumuganhu wekunze, ichi heterosporosis . Muchiitiko icho chinonyorova nzvimbo dzinomesa uye rim inenge yechizha, iyi phyllosticosis . Zvose zvitatu zvirwere zvinorapwa nefungicides. Chirwere chinotyisa zvikuru cheDracaena is bacteriosis . Inogona kuonekwa kuburikidza nekuvhiringidza mazano emashizha, pamusoro pemashizha ekudzikisa mvura pamusoro pavo, uye pamusoro pemakumbo emafuta. Akabatwa neBracaena bhakitiriya anenge asingakwanisi kuporesa, simiti yakadaro inoparadzwa.
Zvipembenene zveDracaena
Chimwe chikonzero cheDracaena chirwere chemuchinda ndechezvipembenene:
- Mashizha ave asina upenyu uye zviduku zviduku zvakasviba zvinoratidzika pamusoro pezvo - izvi ndizvo zvinokonzera. Inogona kubviswa kubva mumiti uye ine chiponti chakakanyiwa mune sese remhinduro uye inobatwa neshinda uye ichisimuka neine insecticide.
- Mashizha e-yellowing, akafukidzwa nemabhubhu kubva kumashure chiratidzo chetsika yegandanyama mite. Muchiitiko ichi, kupomera ne derris kubatsira. Dzimwe nguva zvinokwana kupfira nemvura ine ushamwari uye aeration.
- Kana hupamhi hwemashizha hukava silvery, uye pasi pemashizha ekoni yezvipembenene zviduku zviduku, izvi zvinowedzera. Kurapa simiti inofanira kupfuurira kupuraira nemishonga inopisa.