Xa ugqiba ukuhlawula kwi-roses yakho ye-site, lungele ukhathalelo oluqhubekayo nolunzima. Inyaniso kukuba ibanga ngezinye iindidi ngezinye iinkalo zihluke kakhulu, kodwa phantse zonke iintlobo ezikhoyo kunye neentlobo zifuna ingqalelo ngokulinganayo. Ngokuqinisekileyo, ezinye iinguqu kumthunzi wamahlamvu ngamanye amaxesha aziyi kuphulaphula, kodwa ngamanye amaxesha zibonakalisa isifo. Ngoko ke, kubalulekile ukuthatha isimo sengqondo esiphezulu kumbuzo wokuba kutheni ama-roses anamaqabunga abomvu kunye neziqu.
Yintoni enokuyenza xa irisiti inamagqabi obomvu?
Izizathu zalo mcimbi zininzi, kwaye sonke siza kufaka uluhlu olungezantsi:
- Okokuqala, siyaqaphela izinto ezibizwa ngokuba yizizathu zendalo. Okokuqala, siya kuhlalutya oko kufuneka kube ngamagqabi obomvu, kwaye nayiphi na enye, iirasi:
- Amahlamvu amadala ngokuqhelekileyo ngumbala omnyama obumnyama, kodwa umncinci unokukwazi ukuba nomthunzi obomvu. Inyaniso kukuba amaqabunga ayafumana le mthunzi ngenxa yobungqina be-anthocyanin kuwo. Ubumnyama umthunzi we-bud, ubunzima obukhulu phakathi kwamaqabunga. Kukho into enjengokutshiswa kwelanga. Ngokomzekelo, entwasahlobo, amaqabunga abomvu angabonakala kwi-rose, ukuba uyayiphuma ngaphandle kwe-penumbra ukuya ekukhanyeni kwelanga, kodwa ngokukhawuleza. Ukuba amaqabunga ayaqina kwaye azikho ezinye iingxaki, akufanele ukhathazeke.
- Xa amahlumela kunye namaqabunga ahlanganiswa ngamabala obomvu ngamagqabomvu obomvu, oku kungabonakalisa impawu zomhlaza wesifo (imbangela yobusika kwiimeko ezimanzi kakhulu okanye ukungcola ngexesha lokusika izihlahla);
- impendulo kumbuzo wokuba i-rose ihamba ngamagqabi obomvu ingaba yi-mild powdery mildew (kunye nale ngxaki kuya kuba nebala elibomvu, kwaye amakhishithi ngokwawo aya kuqala ukuhlutha).
- Ukunqongophala kwe-nitrogen kuya kuboniswa ngamaqabunga amancinci anamabala kunye namachashaza amadala agutywe ngamachaphazi abomvu, ngelixa onke aqala ukuwa ngokukhawuleza;
- Ukuze uphendule umbuzo othi kungani i-rose inamaqabunga abomvu kunye neziqu, kunokwenzeka ukuba kungabi nciphiso lwe-phosphorus (umbala uphephe ngokusundu, kunye nemichilo emfusa ivela ngasemva, i-bloom ibuye ilayishe);
- kodwa ukungabikho kwe-magnesium kuya kuzinqanda njengamabala obomvu phakathi kwemizila yeplate, okokuqala iiphetshana ezindala zichaphazelekayo, ngoko kubomvu kudlulela kubancinci.