U-Rose, njenganoma yisiphi isitshalo sokuhlobisa ngesikhathi sokukhula nokukhula okusebenzayo, uvame ukuhlaselwa yizilokazane futhi uhlushwa izifo. Ngaphambi kokuba uqale ukulwa nezifo zama-roses, kubalulekile ukuhlola ngokucophelela isitshalo ukucacisa kahle ukuthi yini ehluphekile. Ukulwa nezifo ze-roses kuqukethe ukupomfa ngemithi, izifo zamagciwane. Ukukhethwa kwalokhu noma lokho kulungisa kuxhomeke kulokho izifo nezinambuzane ezishaya ama-roses. Okulandelayo, sizobuka izimpawu zezifo ezinkulu nezinambuzane zama roses futhi sikutshele indlela yokuphatha ngayo izifo.
Izifo ezivame kakhulu nezinambuzane ze-roses:
- isikhumba sesicabucabu;
- umbala omnyama;
- ukugqwala.
Isibungu se-spider
Izimpawu
Uma ama-roses ehlaselwa isilwane sesicabucabu, khona-ke emaqabungeni ungabona ukufakela okuncane okuphuzile okuphuzi. Ngokuhamba kwesikhathi, amaqabunga anjalo angase aqale ukukhanya, bese ewa ngokuphelele. Ezimweni ezimbi kakhulu, phansi kwesibhamu ungakwazi ukubona uhlobo lwe "spiderweb". Uma ubheka eduze amaqabunga eduze, khona-ke ngaphansi kwesigqabha seqabunga uzobona okusanhlamvu okumhlophe okumhlophe - lokhu kungumuthi wesicabucabu. Kubonakala esimweni somoya owomile ngokweqile. Ngakho-ke, ngokuvamile kuvame ukuthinta ama-roses akhule ekhaya noma ku-greenhouse, lapho kungenzeka khona ukuthi umoya owedlulele ukwedlula.
Ukwelapha
Ukukhipha izibungu zesicabucabu ngokwanele ukwandisa umswakama ekamelweni bese uhlanza amaqabunga ngamanzi asebenzayo. Emva kwalokhu, ungafafaza amaqabunga e rose nge-acaricide (phytoverm).
Ukumnyama okumnyama
Izimpawu
Ehlobo, izindawo ezincane ezimnyama ezinezinhlayiya ezincane zingase zivele emaqabunga. Futhi ungabona ukuthi amaqabunga aphansi aqala ukuwa, ngakho konke kuphakeme futhi ngakho wonke amaqabunga angase abe phansi. Ezimweni ezilahlwe ikakhulukazi, amapheshana amancane kuphela angavuliwe angahlala esitsheni se-rose.
Ukugqwala kungabonakala njengomphumela wokwehliswa kwesikhunta, okuyinto enezinyathelo eziningana zokuthuthukiswa. Kuye ngesiteji, lezi noma ezinye izimpawu zokubonakaliswa kwesifo ziyahlukahluka.
Isigaba sokuqala siphezu kwentwasahlobo: ukulimala kwamagqabha kungabonakala kakade ngasekupheleni kuka-Ephreli noma ekuqaleni kukaMeyi: ama-tubercles amancane aphuzi olune-orange-yellow angase avele endaweni yokuhluma, ehlangothini eliphezulu lamaqabunga, amahlumela amancane. Ama-pustules okuthiwa athulile avela engaphansi kweqabunga. Ngenxa yalokho, lezi zinhlamvu ezivela emaqabungeni zithathwe esitshalweni esinempilo esakhula endaweni.
Ukwelapha
Ngakho-ke, isibonelo, uma ubona indawo emnyama emaqabunga, amaqabunga aphansi aphenduka aphuzi bese ewa, khona-ke ungafafaza amaqabunga e roses nge-horsetail noma i-mullein. Okunye okufanele ukhiphe isamba kukhona amalungiselelo aqukethe i-mancozeb (i-Ridomil Gold, inzuzo) ne-triazole (i-Skor, i-Topaz). Ngaphezu kwalokho, ungasebenzisa izidakamizwa ezingakwandisa ukumelana kwezidakamizwa ezifweni: i-immunofitsit, i-zircon, i-amulet, i-El.
Ukugqwala
Izimpawu
Uma i-fungi isikhukhula emaqabunga e-rose, amaqabunga angase aqale ukuphuzi, awele, futhi amahlumela amancane ayogoba futhi ame.
Isigaba sesibili - udostadiya - siza ngoJulayi. Ama-pustules amancane ashubile avela engxenyeni engezansi yeqabunga. Phezu kweshidi kuvela izindawo ezibomvu neziphuzi ezinezindawo zokukhula futhi zihlanganisa yonke indawo yeqabunga. Amahlumela angase aqale ukwehla, ukubola nokuqhekeka.
Isigaba sesithathu - i-telish-toastady - ifika ngasekupheleni kuka-Agasti - ekuqaleni kuka-Septhemba. Ama-pustules aqala ukunyama. Esigwini esithintekayo, i-fungus ingasinda ebusika lonke.
Izigaba ezimbili zokugcina zingaholela emiphumeleni emibi: ukwehliswa kwesitshalo, ukuma amaqabunga ngisho nokufa kwama-roses.
Ukugqwala kungavela emaqabunga ngenxa yomswakama ophezulu. Uma isimo sezulu sesishisa futhi somile, ingozi yokugqwala ayilutho.
Ukwelapha
Into enzima kakhulu yokubhekana nokugqwala. Ukwelashwa kufana ne-black patch.
Uma amaqabunga enokugqwala emigqumeni enkulu kakhulu, khona-ke ukwelashwa akukwenziwa. Izingxenye ezithintekayo zinqunywe futhi zishiswe. Kulokhu,
Ukuvimbela I-Rose Diseases
Ukuze kuvikelwe izifo, kubalulekile ukuba ulandele ngokuqinile imithetho yezobuchwepheshe bezolimo, wenze umanyolo obunzima, ngezikhathi ezithile uphefa amaqabunga ngamalungiselelo amakhemikhali (ngokwesibonelo, yenza isisombululo se-superphosphate ne-potassium nitrate, isisombululo sethusi-isobho noma i-calc-sulfur).
Ngaphansi kwezimo zokukhulisa i-rose kanye nemithetho yokumnakekela, lesi sitshalo ngeke sithinte kakhulu izifo nokuhlaselwa kwezinambuzane.