Ukuba nesihlahla sama-rose ekhaya nokuthi, ngenkathi yokuqhakaza kwayo, sithola umbukwane wombala nephunga elimnandi yinto efunwa yiwo wonke umuntu. Kodwa-ke, uma unalesi sitshalo, njenganoma yisiphi esinye, ubhekene naso izinambuzane nezifo zezihlahla zama-rose.
Ukuvimbela, kanye nokwazi ukuthi kufanele wenze kanjani lapho uqaphela izimpawu zokuqala kubalulekile, hhayi nje ukukuvimba ukuthi kudlulele emanzini futhi kungalimaza impilo yesitshalo, kodwa futhi ukuze kungabikho izifo ezinkulu. Kodwa yiziphi lezo zinambuzane nezifo? Okulandelayo sizokhuluma ngezivame kakhulu.
Izinambuzane zama-rose bushes
Siqala ngesisekelo sokuthi kunezinambuzane eziningi, ngokwezinga elikhulu noma elincane, ezingathinta izihlahla zama-rose. Okuvame kakhulu futhi okufanele ukuqaphele kakhulu, yilokhu okulandelayo:
Izintwala
Singasho ukuthi kunjalo okuvame kakhulu kuzo zonke izitshalo onazo engadini, etshaliwe nasezitsheni. Kodwa ngaphezu kwakho konke, uma une rose sezihlahla bayahamba kubo.
Ama-aphid izinambuzane eziluhlaza ezingeqile ku-3mm. Kodwa-ke, adala umonakalo omkhulu ngoba adla ubisi lwezihlahla ze-rose futhi ayakwazi ukubeka izibungu emaqabunga neziqu, okwenza umonakalo omkhulu nakakhulu.
Azigcini nje ngokukhula eduze kwesitshalo, kodwa zikhiqiza into efana kakhulu ne-molasses, emnandi kakhulu, eheha izintuthwane futhi lezi, zingabangela ukuba kuvele ukhunta omnyama.
Ukuyilungisa, ongakwenza susa amaqabunga e-rose. Uma wengeza amanzi anensipho, ama-insecticide noma i-nettle slurry, uzoyilawula. Enye inketho ukuzama ukuba nama-ladybugs e-rose bush, ngoba lezi zizonakekela ama-aphid.
Isicabucabu esibomvu
Esinye sezilokazane zezihlahla ze-rose yilesi, okuthiwa yi-red spider, nakuba sinokubukeka okuncane kakhulu okufana nesicabucabu. Futhi iyisinambuzane, esiphakathi kokubomvu nethusi, esinemilenze eyisishiyagalombili futhi esidla ubisi lwesitshalo.
Uzobona ukuthi unalesi sifo uma ubona lokho kukhona amabala amancane alahlekelwe umbala emaqabunga ezitshalo. Uma lokho kwenzeka, ungase usole kakade ukuthi kukhona isicabucabu esihilelekile.
Isixazululo se-spider mite? Faka isicelo ama-acaricides kulo lonke isitshalo, ikakhulukazi engxenyeni yamaqabunga (ezinhlangothini zombili). Enye indlela ukusebenzisa izibungu kodwa kufanele uzilawule ukuze kungabikho izinkinga ngazo.
Isibungu samanga
Ingabe ucingo I-rosae, isibungu samanga sesihlahla samarose. Empeleni, uma uyibona, izokukhumbuza umnyovu, futhi ngeke wenze iphutha. Lo mnyovu ubizwa ngokuthi "i-rose fly" futhi ubonakala ngokuba ne ingemuva eliphuzi elinamachashazi amnyama.
Lenzani le bug? Awu, udle amaqabunga e-rose bush? Ngakho, ukukuqeda, asinakho okunye ngaphandle zisuse ngesandla bese ugcoba isibulala-zinambuzane. Amafutha e-neem angcono kakhulu kulezi zinambuzane.
Saw fly
Esinye sezilokazane zezihlahla ze-rose ezenza okufanayo nangaphambili yilokho okubizwa ngokuthi i-sawfly, I-Blennocampa phillocolpa. Lezi zenza amaqabunga agobe futhi agingqike ngoba ezikufunayo wukufaka izibungu ngaphakathi. Inkinga ukuthi, lapho bezalwa, wena baqala ukudla amaqabunga futhi babulale isihlahla samarose.
Njengangaphambili, kufanele futhi usebenzise isibulala-zinambuzane njengamafutha e-neem ukuwasusa (futhi uwasuse ngesandla uma uwabona).
Izifo eziqhamuka
Ngokuqondene nezifo, njengezinambuzane, kwenzeka nalezi, ziningi zazo, kodwa ezinye zivame kakhulu noma zivame kakhulu emahlathini e-rose. Ikakhulukazi, lezo okufanele uzikhathaze ngazo yilezi:
Roya
Ukugqwala kubangelwa a ukhunta oluvela lapho kunomswakama ophezulu kakhulu eduze kwesihlahla sama-rose. Uzoqaphela ukuthi izihlahla zama-rose ziqala ukuba namachashaza asawolintshi noma aphuzi ngisho nokuthi kuneqhubu ngaphansi kwamaqabunga, noma ukuthi aqala ukoma.
Mayelana nokwelashwa kwayo, into evamile kakhulu ukusebenzisa ama-fungicides angaxazulula inkinga. Enye indlela ukususa wonke amaqabunga, awile futhi anegciwane, bese usebenzisa i-copper oxide fungicide ukuvikela amanye.
Isikhunta se-Powdery
I-Powdery mildew ingenye yesikhunta esivame ukuhlasela izihlahla ze-rose. Futhi ungakubona kanjani? Well, ngokusebenzisa amabala amhlophe azovela emaqabunga, kodwa futhi ungayibona eziqwini ngisho nasezimbalini.
Lesi sifo siphinde sivele ngenxa yomswakama, futhi siyakhula uma izinga lokushisa lifudumele, kangangokuthi uma ungasibambanga ngesikhathi singagcina somile amaqabunga futhi senze isihlahla se-rose singakwazi ukusimama.
Ukwelashwa kwaso kunamandla kakhulu, njengoba kuzodingeka uthene zonke izingxenye ezibukeka kanje bese ufaka isibulala-sikhunta ukuvikela ukuthi lesi sifo singasakazeki kuso sonke isitshalo.
Isikhunta
Uma ubona ukuthi i-rose bush yakho iqala ukuba nayo amachashazi amhlophe noma aphuzi emaqabunga, ikakhulukazi emaphethelweni nasemaceleni, nokuthi ingxenye engaphansi isiya iba mpunga kakhulu futhi ize ibe nothuli, ngaphandle kokungabaza obhekene nakho yilesi sifo.
Uma lingabanjwanga ngesikhathi, elikwenzayo ukomisa amaqabunga futhi libulale isihlahla sama-rose. Yingakho isixazululo sakho kuwukuthena yonke into ethintekile bese ugcoba izibulala-sikhunta ukuze ugweme inkinga (kanye nokuyelapha).
Indawo emnyama
Esinye sezinambuzane nezifo ze-rose bushes indawo emnyama, eyaziwa nangokuthi isifo UMarssonina rosae. Kuyinkinga ebonakala ngokuthi amabala amnyama azovela emaqabunga, akhula ngosayizi, enze iqabunga libephuzi kuqala, bese liphenduka libe mnyama bese liyawa.
Kulokhu okufanele ukwenze susa wonke amaqabunga awonakele, ngisho nalawo awele phansi, futhi uwaphathe nge-copper oxide.
Njengoba ubona, kunezinambuzane eziningi nezifo zezihlahla ze-rose, kodwa zinesixazululo uma uzibamba ngesikhathi.
