Rose makwenzi ndeyemhando yepamusoro mumagadheni edu. Kunyanya kupikisa zvinomera zvinopa ruvara kune nzvimbo dzekunze pasina kugadzirisa kukuru. Nezviuru zvezvipenyu zvekusarudza kubva, iwo akanakisa mamwe seanoshongedza shrubs. Nekudaro, pane zviratidzo pamashizha uye madzinde ayo iwe uchafanirwa kutarisisa kuti uone zvipembenene nezvirwere zvinogona kuvakuvadza. Discover the zvirwere zvinowanzoitika zvemakwenzi e rose uye dzidza kurwa navo.
Marssonine
Inokonzerwa nefungus Diplocarpon rosea kana Marssonina rosae, chirwere ichi chiri nyore kuziva kubva pakuonekwa kwemavara kunotanga kuoneka pamashizha emuti werose uyezve. dema, mavara akatenderedzwa zvinoomesa mashizha zvoita kuti adonhe.
Dambudziko tanga nemashizha ekutanga uye ipapo inopararira kune yasara. Zvakakosha kuziva kuvapo kweproto fungus kubva Marssonina inopararira kuburikidza nekuputika kwemvura inonaya kana kudiridza, saka kana tikasaibata inogona kufambira mberi nokukurumidza. Asi nzira yekurapa nayo?
Kubvisa mashizha akadonha nemamwe marara pasi pezvirimwa nekuchekerera mativi ane utachiona ndiro danho rekutanga mukudzora utachiona uhu. Zvadaro zvinenge zvakakwana kuisa a multipurpose fungicide yakagadzirwa mupfuti yekupfapfaidza izvo zvichabatsirawo kudzivirira zvimwe zvirwere zvakaita seupfu uye ngura.
Aya fungicides anogona zvakare kushandiswa senzira yekudzivirira. Kunyangwe zvakanyanya kukosha kudzivirira fungi idzi kuchenesa hwaro hwemakwenzi erose kazhinji uye vapei nzvimbo yakakwana kuitira kuti vapihwe mhepo. Kana kuti chii chakafanana, usavasungirira zvakanyanya kune zvimwe zvirimwa kuti vagone kufema.
Ukuvhuvhu
Chimwe chezvirwere zvinonyanya kutyiwa nerose ndezviya zvinokonzerwa ne Oomycetes fungus uye kuti tinoziva saMíldiu. Kunyangwe zviri nyore kuziva, inopararira nekukurumidza uye inobata zvimwe zvirimwa mukuwedzera kune rose makwenzi, zvichiita kuti ive imwe yeakanyanya kuoma rose gwenzi zvirwere kubata.
Makwenzi ane fungus aya ane mashizha yellow spots, kunyanya kumacheto uye muromo. Mukuwedzera, zvinowanzoitika kuti hupfu hwakachena hunoita pasi pemashizha. Kana isina kucheneswa, mashizha achaoma uye anodonha.
Zvakaoma zvikuru kudzora, asi unogona kuedza kurwisa nesarufa mushure mekuchenesa nekuchekerera chirimwa chakakanganisika sezvataizoita neimwe fungus, powdery mildew, yatinotaura pamusoro apa.
Mildew uye powdery mildew
Powdery chakuvhe
Pamwe chete nengura, ndidzo fungi dzinowanzoitika dzinokonzera zvirwere zverose. Powdery mildew ndiyo imwe yeanonyanya kuzivikanwa sezvo ichigadzira white grey cottony layer pamashizha anoita kumonyoroka, kusanganisira mabuds.
Nekufamba kwenguva mashizha anoita yero nekuoma uye chirimwa chinopera simba uye chinoguma chafa. Kufanana nefungi dzose, zvinoratidzika kana hunyoro hwakakwirira uye tembiricha ichidziya, saka zvakakosha kuti titeerere mumamiriro ezvinhu aya.
Inokonzerwa neSphaerotheca fungi, inokura zviri nyore muchirimo uye matsutso kana isina kumiswa nekushandisa multipurpose fungicide kana, zvirinani, a chaiyo fungicide ye powdery mildew, nguva dzose uchitevera mirairo yemugadziri.
Roya
Ngura ndeimwe fungus inorwisa makwenzi erose kana mwando wakakwira uye tembiricha iri zvishoma. Inogona kuonekwa nyore nyore nekuvapo kwe orenji pustules pazasi peshizha izvo zvinopedzisira zvaoma izvi. Hapana mubvunzo kuti chimwe chezvirwere zvinozivikanwa zve rose bushes.
Inokonzerwa neFragmidium fungi, kana isina kurapwa chirwere chinoramba chichifambira mberi. Uye mhinduro zvakare kuimisa ndeye kurapa chirimwa ne fungicide yemakwenzi erose yakafara spectrum kana isu tisingazivi nzira yekujekesa zvakajeka rudzi rwefungus kana kuti chaiyo kana takanyatsojeka.
Tsvuku tsvuku
Kana tikasiya howa kudhamu uye tichitaura nezvezvipembenene, dandemutande dzvuku ndiyo yechipiri inonyanya kufarirwa. Iyi mite, inoita kunge yakatsvuka kana yemhangura muruvara asi inogonawo kuoneka chena kana nhema. Dzinodya chirimwa ichi nekunwa muto wayo. uye kugadzira sirika dzakakora kana nhamba yacho yakakwira.
Ichi chipembenene chinogona kuzivikanwa nekuvapo kwe makwapa madiki asina ruvara paside yemashizha emiti. Kana paine vashoma vavo, zvakaoma kuziva chipembenene ichi, zvisinei, nekukurumidza, mushonga unova nyore. Izvo zvichave zvakakwana kuisa chaiyo kana yakakura-spectrum miticide kuchengetedza chirimwa.
Nguruve
Aphids chimwe chezvipembenene zvinowanzoitika pamiti yekunze uye zvirimwa uye ndicho chirwere chikuru chemaruva emaruva. Izvi zvipembenene zviduku, kazhinji zvakasvibirira, dzinonyanya kurwisa nhungirwa diki uye makonye adzo anoita maberere mumashizha. Sokunge izvi zvese zvisina kukwana, vanoburitsa huchi hwehuchi hunokwezva masvosve uye hunogona kukurudzira kutaridzika kwefungi.
Un wide spectrum mushonga kazhinji inogadzirisa chipembenene. Ndiko kuti, kurapwa kunofanira kushandiswa sezvinokurudzirwa nemugadziri, kuremekedza nguva uye kudzokorora. regai kudana denda nguva yaro isati yasvika;