Izifo zama roses - ukwelashwa nokulawulwa kwezinambuzane

AmaRoses ngumhlobiso wanoma iyiphi ingadi, kepha izifo nezinambuzane kuthinta ukukhula kwazo nezimbali. Uma izinyathelo zingathathwanga ngesikhathi, izitshalo zingafa.

Izifo zama roses: ungazelapha kanjani

Njenganoma yisiphi isitshalo esitshaliwe, ama roses engadini athelelwa yisifo. Hlukana nemiphumela emibi yezinambuzane. Kepha ukuthatha kalula akubalulekile. Ingozi ivela lapho imbali iwela ngaphansi kwezimo ezingezinhle. Kungaba yisimo sezulu esibi. Kepha, njengomthetho, izinto eziyinkimbinkimbi zezinto ezibaluleke kakhulu.

Izinambuzane eziphambili:

• izinsimbi;
• ithusi;
• thula;
• umlimi wezolimo nabanye.

Amaroses njengomhlobiso wekotishi lasehlobo

Ukukhuphuka okukhulu kwezinga lokushisa ngaphandle kubangela ukuba izinambuzane zizale. Umswakama ophezulu wemvelo uvusa ukuthuthukiswa kwezifo zokukhunta.

Uma ukhetha indawo efanele yokutshala, kuzoba nezifo ezinjalo zama roses futhi ukwelashwa kwazo kuzodingeka ngokushesha:

• Ukubola okumpunga. Isimo sezulu esimanzi, sisakazekela emithini ngokushesha. Futhi ngokubheka ukutshala okuminyene, kunesikhala esincane kakhulu phakathi kwezimbali kangangokuba umswakama awunaso isikhathi sokuphuma. Umhlaba womile isikhathi eside ngemuva kwemvula.
• Ibala elimnyama. Kwenzeka esimweni sezulu esimanzi nasipholile, lapho amahlamvu angahlali isikhathi eside.
• I-Powdery mildew ithanda ukushisa. Kuyisici sezitshalo ezikhula ezingxenyeni eziseningizimu yengadi.

Izimbangela ezivame kakhulu, izinhlobo nezincazelo ngezifo

Kunezifo eziningi zama roses futhi zonke ziphathwa ngendlela ehlukile. Ukuvikela isitshalo nokuvikela ukufa kwaso, kubalulekile ukunquma kahle imbangela yalokho okwenzekayo. Kuyafaneleka ukubheka izifo ezijwayelekile nezinambuzane zama roses, kungani zivela nokuthi ungazelapha kanjani.

Isikhunta

Uma i-plaque emhlophe ivela kumahlamvu amancane, amahlumela ngisho nama-elembu, khona-ke kuyadingeka ukulwa ne-powdery hlobo. Amahlamvu aya ngokuya eba mkhulu. I-Curvature iyavela.

I-Powdery mildew (cercosporosis) - i-mycelium, isikhunta esinezithelo i-spore. Imbangela enkulu yalesi sifo kuthathwa njengokweqile kwe-nitrogen nokuntuleka kwe-calcium emhlabathini. Umhlaba uhlala womile njalo. Izinhlobo zezinhlabathi ezinesihlabathi nezibandayo ziyathinteka.

I-Powdery mildew ivela njengezindawo ezimhlophe emaqabunga ama-rose

I-Cytosporosis ibhekisela ezifweni ezingena fungal ezibangela ukumiswa kwamagatsha ngamanye nokufa okuphelele kwembali. Ihlasela izihlahla eziye zaba buthaka ngemuva kokuqothulwa yiqhwa, isomiso, ukushiswa yilanga, ukungafaneleki kanye nokuthenwa okungafanele.

I-Cytosporosis ingaholela ekufeni kwesihlahla

Ukuvikela lesi sitshalo, kunconyelwa ukuthi kusivikele ekulimaleni kwemishini nakwezinye izinhlobo zomonakalo. Khulisa ubungqabavu bama roses. Galela inhlabathi, uqinisekise ukuthambisa okufanele, ukugawula okufika ngesikhathi, ukuvikela emoyeni nasebandeni. Izingxenye zesitshalo ezinezifo zesifo zisikwa ngokubanjwa okungu-50 mm.

I-White amabala (septoria) yisifo sokukhunta esithinta izimila ezitshaliwe, zomhlobiso nezasendle. Ku-orange wokuqala omnyama, amabala ansundu avela amancane. Ngemuva kwalokho ukuvela kombala kwenzeka. Baqhakaza enkabeni. Imibhede ihlala imnyama.

Indlela engcono yokubhekana nalesi sifo yizindlela zokuthibela. Kunconywe ukuthi kuqoqwe imifino eyinsalela bese ilahlwa. Susa ngokushesha amahlamvu athintekile. Yenza ukwelashwa kwe-prophylactic kwesihlahla ngamalungiselelo kusuka kwezifo zokukhunta, okuvumela ukukhulisa isivikelo sesitshalo kusuka septoria.

I-rust roses

Kuyavela ukuthi ama-roses angagqwala. Ukugqwala yisifo sokukhunta esingalethwa engadini ngezindlela eziningi. Imvamisa, iza nezinto zokutshala ezintsha. Izinhlobo zokugibela zama roses zitholakala kalula. Kutholakala nenhlabathi enesisindo futhi emanzi.

Izitshalo ezahlukahlukene zingagula. Amachashazi okugqwala avela ngemuva kwamahlamvu. Ngokuhamba kwesikhathi, baba mnyama. Amahlumela anikezela ekugobeni. Ukhula luphenduka luphuzi futhi luwe. URose uyeka ukuqhakaza. Uma izinyathelo zokwelashwa zingathathwa ngesikhathi, isihlahla sizokufa. Ukutheleleka kuzosakazeka engadini yonke.

Ukugqwala kuvela njengamabala amancane ansundu ngemuva kwamahlamvu

Ukubola kwezimpande

I-Rot yisilonda fungal esizibonakalisa sezulu esivulekile. Ukushiswa nokwehla kwezinga lokushisa komoya kubangela ukuvela kwamabala amancane amnyama engxenyeni engezansi yesiqu. Kubonakala ngokusakazeka okusheshayo kuso sonke isitshalo. Amaqabunga aphuzi. Igcotshwe ngotshani.

Ungawaphatha kanjani futhi kanjani amabala amnyama kumaroses:

1. Njengoba sesibonile izimpawu zokuqala zokubola kwezimpande, kunconywa ukususa izingxenye ezonakalisiwe zesitshalo.
2. Ukwelapha i-rose ngemikhiqizo ekhethekile equkethe i-mancozeb ne-triazole. Isonto lokuqala, izidakamizwa ezine-mancozeb ziyasetshenziswa, kanti eyesibili nge-triazole. Ukufafaza kwenziwa kusihlwa, ukukhipha ubukhona bamazolo kuhlamvu.

I-Grey rot (isikhunta) kuma-roses noma i-botritis yisifo fungal esithinta isitshalo kusuka phezulu kuya phansi. Iqhutshwa yiminjunjana yomoya, imvula, izilwane, izinambuzane nezinyoni.

Ukubola okumpunga kuthinta kuphela izicubu zezitshalo ezilimele

Bacterial

Umdlavuza wamagciwane ukukhula entanyeni yezimpande nezimpande zesihlahla. Bangakwazi ukufinyelela ku-30 ​​mm ubukhulu. Kuyajabulisa ukwazi ukuthi yini okufanele uyenze uma ama-roses egula isifo esinjalo.

Ukuwohloka, ukukhula kuguqula umbala usuka kokumpunga ube nsundu. Ngokuvamile, izilonda zihlobana nengxenye ye-rose, iziqu namagatsha. Kuvela amaqhubu nezikhuthu ezishubisayo.

Umdlavuza wegciwane emahlathini ama-rose uvezwa ngendlela yama-germ, amaqhubu kanye namaqhubu.

Lesi sifo sikhula ngokuqinile endaweni enomswakama, umanyolo womquba wokweqisa.

Ngenqubo yokufakelwa, izimpande ezilinyazwe ngamagciwane ziyasuswa, ukukhula kuyanqunywa. Isistimu yezimpande icwiliswa kusisombululo esisodwa samaphesenti se-sulfate yethusi. Ngemuva kwemizuzu engu-5, imbali iyasuswa. Izimpande zigezwa ngamanzi. Dalwa ukwakheka kobumba lwesihlabathi.

Viral

Amagciwane ayizinambuzane ezingakwazi ukwanda ngaphandle kweseli eliphethe. Lapho besakheke lesi sitshalo, ekugcineni bamshaya. Amaseli alahlekile. Akukho ukusindiswa. Akunakwenzeka ukususa leli gciwane. URose uzofa naye. Njengendlela, wokuthena amahlumela onesifo. Uma leli gciwane lingakaze lisakaze esihlahleni sonke, kunethuba lokusilindisa. Kwezinye izimo, kubalulekile ukucekela phansi nokulahla isitshalo esinezifo ukuze sinqande ukusakazeka kwalesi sifo.

I-Mose of roses yisifo esibangelwa amagciwane, izibonakaliso zazo ezivela ngemuva kwengcindezi yokushisa, isomiso. Kwesinye isikhathi ukuvezwa akubonakali nhlobo.

Ukuzimisela ngqo kwaleli gciwane kungenzeka kuphela emva kokuhlolwa kwento engaphansi kwesibonakhulu. Indlela enkulu yokuxilonga: ukuhlolwa nokuqhathaniswa kwezimpawu.

Okwe-mosaic wesimo se-Symbomatology: imidwebo kanye namabala esakhiwo esingapheli, imigqa ye-wavy kuhlamvu

I-Necrosis ye-cortex

Isifo sezimila ezinamahlahla, kufaka phakathi i-coniferous, esibangelwa isikhunta. Kuhluka endaweni yokufa kwegxolo leziqu namagatsha ama-rose. Ama-lesion abonakala ngesimo esidlulile. Ziyahluka ngesimo esitshalweni esinempilo. Izindlela ezikhethekile zingavela ngesimo se-stroma noma i-sporulation.

Imithi yama roses: amakhambi athengiwe kanye nawabantu

Ama-fungicides ayizinto zemvelo zamakhemikhali noma zemvelo ezingapholisa isitshalo ezifweni zokukhunta. Ngokuya ngezakhiwo zamakhemikhali zihlukaniswe:

• organic
• ezingokwemvelo.

Inzuzo yokukhethwa kukho okokuqala ukuthi iyabola futhi ayinazo izinsimbi. Isixazululo sokufafaza senziwa kalula: umuthi ungezwa emanzini ngesilinganiso esifanele. Ngokusho kwemiyalo esetshenzisiwe.

Kunemithi eminingi yesintu ekuvumela ukuthi welaphe ama-roses ngaphandle kwamakhemikhali. I-infusions ye-mullein, umlotha wezinkuni, i-baking soda, insipho, i-potanganum permanganate, i-Whey, i-garlic nosizo oluningi. Izindlela zokupheka ezahlukahlukene zizosiza ukulwa nezinambuzane. Uhlobo lwesenzo lunqunywa yizifo nezinambuzane ezingama roses.

Ukulawulwa kwezinambuzane

Engadini, izinambuzane eziningi zingabiwa ngendlela yezinambuzane, okuthi, ngokushaya izitshalo, kuholele ekuguleni nasekufeni kwazo. Ukusindisa uhlaza, kunconywa ukuthatha izinyathelo zokukuqeda ngesikhathi.

I-aphid eluhlaza

Kuhlasela izihlahla ze-rose futhi kuqhume okhalweni. Ivela emhlabathini ovulekile nasemabhodweni. Lesi sinambuzane sikhulu. Umbala oluhlaza.

Entwasahlobo, ngemuva kobusika, kuphuma izibungu emaqandeni. Lezi zintokazi ngaphandle kwamaphiko. Yinzalo elandelayo kuphela ezoba namaphiko. Ingandiza kwezinye izitshalo, yakha amakoloni amasha.

Amahlumela amasha nama-elembu ngokuvamile amangala. Ukudubula kube yigwegwe. Ama-buds awavuli nhlobo.

Ama-aphid aluhlaza atheleleka amahlumela neziqhakaza zama roses ekhuphuka, ukuvikela lokhu kokugcina ukuqhuma

Ukwelapha nokuvikela lesi sitshalo ezinambuzaneni, kunconywa ukuthenga amakhemikhali akhethekile. Uma kunesidingo, isihlahla sicutshungulwa ngemuva kwengxenye yenyanga kuze kube yilapho ama-aphid enyamalala ngokuphelele.

Isikhala sesicabucabu

Isinambuzane sinosayizi omncane - cishe u-0.5 mm. Ibonakala kuphela ngesikhulisi. Kubeka engcupheni enkulu izitshalo zasendlini nezengadi. Iyadla kumaseli ezimbali, iphuza ujusi wayo. Kubangela ukulimala okungenakulungiswa ku-rose.

Ungaqeda izinambuzane ngokusebenzisa izidakamizwa ze-antiparasitic:

• I-Fitoverm;
• Isenzo;
• Neoron
• I-Actellik;
• Fufanon.

Ukwelashwa kokuqala kubulala abantu abadala. Amaqanda ayahlala. Isifutho senziwa inyanga yonke ukuqeda zonke izinambuzane. Ukutshala izitshalo kwenziwa kuqala.

URose circadian

Usayizi wezinambuzane ongu-3.5 mm. Isimo se-Oblong. Uphuzi ophuzi noma luhlaza. Iyondla ujusi wezitshalo eziphilayo. Omnivore. Kunzima ukususa inkathazo ngenxa yokuhamba kwayo. Lapho ezwa ingozi, ugxuma esuka esihlahleni kwesinye aye kwesinye.

Ukulwa nezinambuzane kuyinkimbinkimbi. Ekwindla, ukusika izihlahla ngezihlahla nokuhlanzeka kuyenziwa. Kusetshenziswa amaqabunga awileyo, lapho kungahle kube khona izibungu ze-circadian. Entwasahlobo, ukucubungula kwenziwa ngamathuluzi akhethekile.

IRosanna cicadas yisinambuzane esimangalisa esidla hhayi kuma roses kuphela

I-rose sawfly kanye neqabunga le-cutter bee

Ngaphandle kufana neminyovu emincane. Ingozi yama roses amasha. Isinambuzane sigcina amaqanda afana namacimbi. Ungalwa nabo ngesandla ngokuqoqa izinambuzane. Uma kunenqwaba yazo, ukwelashwa kwezihlahla ezinamayeza okubulala izinambuzane kuyenziwa.

Inyosi yokusika iqabunga kufana nenyosi yezinyosi. Izinambuzane zisika izingcezu zamahlamvu ngenkathi ziyidla. Ukuze ubasuse, udinga ukubhubhisa ukhula oluqhakazayo oluheha izinyosi ezisika amaqabunga.

Amabhungane kuma roses, i-weevil ne-bronze

Ama-Weevil ne-bronzovka adla ebusuku, phakathi nosuku afihla ngalo. Izibungu zabo zisemhlabathini. Badla uhlelo lwezimpande lwama roses. Abantu abadala bahlala ezimbalini uqobo. Kusetshenziswa umuthi wokubulala izinambuzane ukubulala izinambuzane. Yize amabhungane angahlanganiswa ngesandla. Mikhulu ngokwanele.

I-Nutcracker ne-scoop

Ama-Walnut amafomu aqhakaza esitshalweni, aze afike ku-50 mm. Kuqedwa kuphela ngama-pesticides. Ngokungeziwe ekwelashweni ngamakhemikhali, umzabalazo wemishini uyaqhubeka. Sika izindawo ezinezifo eziyimbali.

UScoop udla ebusuku. Kaningi sibona kuphela impilo yakhe. Empini esetshenziswa ama-insecticides.

Ungesabi izifo nezinambuzane ezithinta ama-roses. Kubalulekile ukubona le nkinga ngesikhathi futhi uthathe izinyathelo zokuyiqeda.