Umhlwa ngumngundo ochaphazela iintlobo ezininzi zezityalo, ngakumbi amahlahla erozi. Kanye i umhlwa kwi rose bush izibonakalisa, kunzima ukuyisusa kwaye inesiphumo esingathandekiyo sobuhle. Indawo ayithandayo ifumile. Xa kunetha, isasazeka ngokukhawuleza, kodwa ayibonakali de kube ziinyanga ezimbini kamva. Uphawu lokuqala esinokuluqwalasela kukubonakala kweentsumpa ezinemibala eyahlukeneyo emagqabini.
Kweli nqaku siza kukuxelela yonke into oyifunayo ukuze ukwazi ukulwa ne-rose rust, iimpawu zayo kunye neempawu zokukwazi ukuchonga ngokukhawuleza.
yintoni na umhlwa
Ngokungafaniyo nezinye iifungi zegadi ezifana ne powdery mildew, i-rose rust iqhelekile kwiigadi. Oku akusiyo isiqabu, kunoko kukukhuthaza ukuba uqaphele kwaye ulungele ukulwa ne-rose rust kwaye, ukuba kunokwenzeka, ukukhusela ukubonakala kwayo.
Kukho izinto ezininzi ezinokubangela ukubonakala komhlwa. Xa sithetha ngokubanzi, sinokuthi inkangeleko yayo ibangelwa kukufuma kunye nobushushu, eyona ndawo ifanelekileyo kuninzi lwefungi, kodwa inyaniso yokuba i-rose rust yingxaki inento yokwenza nokuxhathisa kwe-rose bush ngokuchasene nasiphi na isitshabalalisi.
IRose rust sisifo esibangelwa luhlaselo lomngundo. Esi sisifo esiyingozi kwi-rose bush, kwaye kumazantsi eYurophu, sinokude sibabulale. Esi sifo sesityalo sokungunda sibangelwa ngumngundo ezimbini ezahlukeneyo: Phragmidium tuberculatum kunye nePhragmidium mucronatum.
Kubonakala ngathi kuxhomekeke kwiimeko zemozulu kunye nalapho i-rose bushes ityalwe khona, inokuthi iyancipha ngakumbi enye okanye enye. Emantla Yurophu, eyona nto ixhaphakileyo yokungunda ebangela umhlwa yi I-Phragmidium tuberculatum, ngoxa kumzantsi Yurophu, ukungunda ebangela umhlwa IPragmidium mucronatum. Egadini kubalulekile ukunyanga kunye nokulwa nomhlwa kuba iziphumo ziyingozi ngokulinganayo, iimpawu ezifanayo kunye nonyango olufanayo.
Iimpawu zomhlwa kwi-rose bushes
Ukufunyaniswa kwangoko kwalo naluphi na uhlobo lwesifo okanye izinambuzane kusinceda ukuba sithathe amanyathelo afanelekileyo okulungisa ukusiphelisa ngokukhawuleza kangangoko kunokwenzeka. Uphawu lokuqala lomhlwa kwi-rose bush iqhuma eliorenji elivela ngaphantsi kwamagqabi. La mabala ajika abe mdaka okanye abemnyama.
Ngokuhamba kwexesha (ukuba asiyi kumisa isifo ngexesha), amabala okanye ukulunywa kubonakala phezulu kwamagqabi. I-fungus iya kuqhubeka ide ihlasele amasebe erozi. Kwimeko embi kakhulu, amagqabi aphela ewa phantsi kwaye amasebe ayafa ngenxa yokuba ukuhamba kwencindi kuguqulwa kakhulu.
Ukuthintelwa kwerusi kwi-rose bush
Ukuthintela ukungunda ekukhuleni kwirose bush, unyango lokuqala ekufuneka silunike irose bush luthintelo. Asikuko ukuba sifuna ukunqanda i-oxidation 100%, kodwa ngokucacileyo sinokuyinqanda, okanye kwimeko embi kakhulu, ukuba:
- Sithena ngokufanelekileyo. Ukuthenwa kwezihlahla ze-rose kunempembelelo yokuthintela ukubonakala kwefungi (amabala, iimbumba) kuba sivumela ukukhanya kwelanga kunye nomoya ukuba ufikelele ngaphakathi kweetyholo, okuyimfuneko ukuthintela ukuba bangabonakali.
- Sigcina umgama olungileyo wokutyala phakathi kwezihlahla zerozi. Esi siphakamiso sithungelana nengcebiso yangaphambili.
- Umngundo ukhula kakuhle kwiimeko zobushushu obuphezulu kunye nokufuma, yintoni enokwenzeka xa irosebushes isondelelene kwaye xa ingathenwanga kakuhle.
- hlawula kakuhle, ukuthathela ingqalelo ukuba izichumisi eziphilayo ezifana ne-earthworm humus zinokuphucula kakhulu ubume bomhlaba kwaye zithintele ukubonakala kweefungi ezahlukeneyo.
- Musa ukumanzisa amagqabi ngokunkcenkceshela. Izihlahla zeRose kufuneka zinkcenkceshelwe ukusuka ngaphantsi, zigweme i-splashes kangangoko kunokwenzeka.
- Susa nayiphi na inkunkuma yokuthena, ingakumbi ukuba zichatshazelwa ngundo.
- Gcina isitiya singenakhula.
Amayeza aluncedo asekhaya
Kweli nqanaba kufuneka sahlule ukuba kukho iindlela ezininzi zokumisa i-oxidation, sinokusebenzisa unyango lwe-ecological okanye ukusetyenziswa ngokuthe ngqo kwe-systemic fungicides ... ezinye zazo zenziwe ngokusekelwe kumayeza e-ecological oza kuzibona ngezantsi.
Kukho uncwadi oluninzi ngalo mbandela kwaye kufuneka sithathe isigqibo malunga nokuba sizimisele kangakanani ukuya kulahla izifo zamagqabi e-rose.
Iintlobo ngeentlobo zeemveliso (ezinelayisensi) zisetyenziswa kulimo oluphilayo ukunqanda i-oxidation:
- Umhluzi weBordeaux: i-sulfate yobhedu kwi-rose bush
- Umhluzi weSulfur yeCalcium, iRust Inhibitor
- Idibaniso ezimbini ezidlulileyo
Kukwakho neqela lamayeza okubulala umngundo asemakhaya abonakala esebenza ngokuchasene nomhlwa. Ingxaki ngamayeza asekhaya kwezi zityalo zokungunda kukuba zinokungasebenzi kakuhle okanye zithathe ixesha elide ukufezekisa iinjongo zazo:
- I-sauce yegalikhi. Ukunyanga i-rust ngegalikhi, sifuna intloko echotshoziweyo yegalikhi, esiyifaka kwisitya kunye namanzi ama-2 afudumeleyo.
- Ukugquma ngokuyinxenye kwaye marinate iiyure ezingama-24. Sihluza iziphumo kwaye sihlambulule kwi-100 ml nganye ilitha yamanzi. Sifaka isicelo kabini ngosuku ngeentsuku ezi-5.
- I-onion sauce. Inkqubo ifana ngqo nenkqubo ye-maceration yegalikhi.
- I-anyanisi kunye negalikhi ziyi-antifungal zendalo.
- i-chamomile sauce. Sifaka i-200 grams ye-chamomile kumanzi angama-5 adikidiki. Sigubungela ngokuyinxenye la malungiselelo kwaye sivumele ukuba siphumle iiyure ezingama-24. Emva kweeyure ezingama-24, sihluza iziphumo kwaye sihlambulule i-250 ml nganye ilitha yamanzi. Sisebenzisa amaxesha ama-2 ngosuku (ekuseni nakusihlwa) iintsuku ezi-5.
- I-Nettle slurry. I-nettle pulp yinettle ekhulelweyo elwa nazo zonke iintlobo zohlaselo lomngundo. Kuncinci ngakumbi kunezo zangaphambili, kodwa sinenzuzo yokuba amalungiselelo alungiselelwe sele ekhona.
Kufuneka sikhumbule ukuba iindawo ezonakalisiweyo zezityalo aziphinde zibuyele, ngoko ke kufuneka siqaphele iimpawu zokuqala. Oyena mhlobo kaRust kukufuma okuphezulu kunye namaqondo obushushu aphakathi, ngoko ke ukunkcenkceshela ebusuku kufuneka kurhoxiswe ekupheleni kwehlobo. Akukho nto sinokuyenza malunga namanzi emvula ukuba nje kukho umxokelelwane ofanelekileyo wokukhupha amanzi ukuthintela ukuvela kwamadili.
Ndiyathemba ukuba ngolu lwazi unokufunda ngakumbi malunga nomhlwa kwi-rose bush kunye neempawu zayo.