### Zvirwere Zvakajairika Mumiti yeOrchid
MaOrchid, ane maruva awo anoshamisa uye akaoma kunzwisisa, anozivikanwa pasi rose pakati pevanoda zvirimwa nevarimi. Pasinei nekunaka kwazvo, zvirimwa izvi zvinogona kubatwa nezvirwere zvakasiyana-siyana zvinogona kukanganisa hutano hwavo uye hupenyu hwavo. Kuziva zviratidzo uye kunzwisisa kurapwa kwezvirwere izvi kunogona kubatsira varimi kuchengetedza maruva ane hutano.
#### 1. Dovi reBrown reBacterial
Chimwe chezvirwere zvebhakitiriya zvinonyanya kukanganisa maorchids ibhakitiriya ine madota matema, anonyanya kukonzerwa neAcidovorax kana Pseudomonas. Chirwere ichi chinoratidzwa nekuonekwa kwemavara madiki akanyorova mumvura ayo anokura zvishoma nezvishoma obva aita maronda, opedzisira achinja kuita brown kana dema.
Zviratidzo uye Kuongororwa:
– Mavara ekutanga akanyorova mumvura anowanzo nyura.
– Kukura uye kusviba kwemavanga zvichikonzera kufa kwenyama.
– Mashizha akabatwa anogona kunhuhwirira zvakaipa.
Kutungamira:
– Bvisa uye paradza matishu ane utachiona uchishandisa zvishandiso zvakacheneswa.
- Kuvandudza kutenderera kwemhepo yakatenderedza zvirimwa kuderedza hunyoro.
– Dzivisa kudiridza pamusoro pevhu uye kudiridza maorchid mangwanani kuti mashizha aome manheru.
– Isa mishonga inouraya utachiona yakaita semhangura kana zvichidikanwa.
#### 2. Kuora Kutema
Kuora kwebvudzi kunokonzerwa nehutachiona hwefungus, hunowanzova hwePythium nePhytophthora. Kunonyanya kukanganisa midzi nepasi pechirimwa asi kunogona kupararira kumashizha nemapseudobulbs, kunyanya munzvimbo dzine hunyoro uye dzakanyorova.
Zviratidzo uye Kuongororwa:
– Midzi yakasviba uye ine hunyoro, kazhinji ine hwema hwakaipa.
– Maronda akanyorova mumvura anoshanduka kuita matema pamashizha nemabhurubhu emhando yepseudo.
– Kusvava uye kutsvuka kwechirimwa chose kana chirwere chikapararira zvakanyanya.
Kutungamira:
– Bvisa zvikamu zvine utachiona uchishandisa zvishandiso zvisina utachiona wozvirasa zvakanaka.
- Kuvandudza kuyerera kwemvura uye kudzivirira kudzika kwemvura muhari.
– Shandisa mishonga inouraya fungi yakanyorwa kuti inokwanisa kuodza ganda uye kuchengetedza nharaunda.
#### 3. Zvirwere zveMavara eMashizha
Mafungu akati wandei, anosanganisira Cercospora, Colletotrichum, uye Phyllosticta, ndiwo anokonzera zvirwere zvemavanga emashizha. Utachiona uhwu hunokonzera mavanga asingaonekwe uye hunogona kunetesa chirimwa, zvichiita kuti chive nyore kubatwa nezvimwe zvinetso.
Zviratidzo uye Kuongororwa:
– Mavara akatenderera kana asina chimiro chakasiyana, kazhinji ane denderedzwa reruvara rweyero.
– Mavara anogona kubatana zvichikonzera nzvimbo dzakakura dzine maronda.
– Utachiona hwakanyanya hunogona kukonzera kudonha kwemashizha nguva isati yakwana.
Kutungamira:
– Bvisa uye rasa mashizha ane chirwere uchishandisa zvinhu zvisina utachiona.
– Wedzera kutenderera kwemhepo uye kudzivirira kunyorovesa mashizha panguva yekudiridza.
– Mishonga yefungi inogona kubatsira kudzora nekudzivirira kupararira kwezvirwere; sarudza mishonga yefungi inouraya utachiona kuti ishande zvakanaka.
#### 4. Kuora kwemidzi
Kuora kwemidzi idambudziko rinowanzoitika mumaruva eorchid, rinowanzokonzerwa nekudiridza zvakanyanya uye kusabuda kwemvura zvakanaka, zvichikonzera hutachiona hwefungus kana mabhakitiriya. Zvikonzero zvinonyanya kukonzera fungus dzakadai seRhizoctonia, Fusarium, uye Pythium.
Zviratidzo uye Kuongororwa:
– Midzi yakapfava, yakapfava, uye yakasviba.
– Mashizha anotsvukira anogona kuteverwa nekudonha kwemashizha.
– Kusakura zvakanaka uye kusvava nekuda kwekusadya zvinovaka muviri zvakanaka.
Kutungamira:
– Dzorerai muhari nemusanganiswa weorchid mutsva, unobvisa mvura yakawanda.
– Cheka midzi yakakanganiswa nechigero chakacheneswa kana kuti zvikweshe.
- Deredza kudiridza kakawanda uye iva nechokwadi chekuti hari dzine mvura yakakwana.
– Chenesa kana kutsiva midziyo inokura nemidziyo inotsigira.
#### 5. Mavhairasi eOrchid
Kusiyana nezvirwere zvebhakitiriya nefungus, hutachiona hwemavhairasi muorchid hahurapiki uye hunogona kuparadzirwa nemidziyo yakasviba kana zvipembenene. Mavhairasi akajairika eorchid anosanganisira Cymbidium mosaic virus (CYMV) uye Odontoglossum ringspot virus (ORSV).
Zviratidzo uye Kuongororwa:
- Mapatani emosaic, mitsetse, kana mhete pamashizha nemaruva.
– Kukura kusina kusimba kana kuti kwakakanganisika.
- Hunhu hwemaruva hwakaderera uye huwandu hwawo hwakaderera.
Kutungamira:
– Bvisa zvirimwa zvine utachiona nekukasika wozvirasa kuti zvisapararire.
– Bvisa utachiona pamidziyo yese nepamusoro mushure mekubata zvirimwa.
– Tarisa uye dzora zvipembenene zvinogona kushanda sezvipembenene.
#### 6. Anthracnose
Ichikonzerwa nerudzi rweColletotrichum, anthracnose inokanganisa mashizha, maruva, nemadzinde eorchid. Inowanzoonekwa semavanga matema kana matema ebrown anogona kusangana kuti agadzire mavanga makuru ane maronda.
Zviratidzo uye Kuongororwa:
– Maronda matema kana mashava ane maronda pamashizha nemaruva.
– Mipendero yemashizha nemucheto zvinowanzokanganiswa.
– Kutapukirwa kwakanyanya kunogona kukonzera kusvava kwezvirimwa nekufa.
Kutungamira:
– Bvisa uye paradza zvikamu zvemiti zvine utachiona.
- Wedzera mhepo inofefetera yakakomberedza zvirimwa kuti hunyoro huderere.
– Mishonga inouraya fungus yakaita seine chlorothalonil kana mancozeb inogona kushanda.
### Matanho ekudzivirira
1. Hutsanana: Chengetedza hutsanana nekuuraya utachiona muzvishandiso nemidziyo kuti zvirwere zvisapararire.
2. Maitiro Ekudiridza: Sarudza kudiridza mangwanani-ngwanani uye usanyorovesa mashizha kuti uderedze njodzi yekukura kwefungus nemabhakitiriya.
3. Kutenderera Kwemhepo: Iva nechokwadi chekuti mhepo inotenderera zvakanaka kutenderedza maorchid nekuisa zvirimwa pakati pemiti zvakanaka uye kushandisa mafeni kana zvichidikanwa.
4. Kudhonza: Shandisa nzvimbo inodhonza maruva eorchid nemagaba zvinodhonza mvura zvakanaka kudzivirira kuzara kwemvura uye kuora kwemidzi.
5. Kuongororwa Nguva Dzose: Tarisa zvirimwa nguva nenguva kuti uone zviratidzo zvechirwere kuti zvikurumidze kutorwa matanho.
6. Kuisa Zvirimwa Zvitsva muVarindi: Siya zvimwe zvitsva kwemavhiki mashoma kudzivirira kuunza zvirwere muunganidzwa wako.
### Mhedziso
Kunyange zvazvo maorchid achibatwa nezvirwere zvakasiyana-siyana, zvakawanda zvacho zvichiwedzerwa nemamiriro ekunze ane hunyoro uye tsika dzisina kunaka, kuchengetedza tsika dzakanaka dzekurima miriwo kunogona kuderedza njodzi yacho zvakanyanya. Kuonekwa nekukurumidza, kucheneswa kwakakodzera, uye kushandiswa kwemakemikari kwakakodzera kwakakosha mukutarisira hutano hwemiti iyi yakanaka. Vanofarira maorchid vakazvitsaurira vanopedza nguva vachichengetedza maruva ekudzivirira vanowanzo pihwa maorchid ane hutano uye akajeka anovandudza nzvimbo dzavo dzekugara nerunako rwavo rwakasiyana.
