Roses: i-weni nasekwelapheni tifo. Thina sikhule enempilo futhi ngokucebile imbali

Rose - imbali enhle kodwa Naughty yokunakekela. izinambuzane nezifo eziningi kungayilulaza "umuzwa" yakhe, futhi ezimweni ezimbi kakhulu, kuholele ekufeni. Ngakho-ke, iyiphi sezimbali, sikhule rose, kufanele ukwazi amasu okulima eziyisisekelo nezindlela ukuvikelwa kwezitshalo ngu Amagciwane ahlukahlukene kanye izinambuzane. Kulesi sihloko sizoxoxa isihloko esilandelayo: "Roses:. Sifo kanye nokwelashwa"

Nakubukwa jikelele, zonke izifo rose zihlukaniswa non-esithathelanayo futhi ezithathelwanayo, kanti isixuku esikhulu in kuyithuba kungadalwa amagciwane noma isikhunta. I esiyingozi kakhulu kukhona ama-rose izifo fungal ezifana isikhutha, gray isikhunta, black indawo, ashise ukutheleleka, powdery isikhutha nokugqwala zamanga.

Roses: lesi sifo kanye nokwelashwa kwezifo fungal

Impuphu ingenye izifo ezimbi kakhulu rose, ama-ejenti causative okuyinto SPH ukhunta. lev pannosa. Ingabe lesi sifo ngo-isici cobwebs omhlophe noma impuphu enamathela amaqabunga, amahlumela, efihlekile. With ukuthuthukiswa sifo ekhiqizwa ezinhlamvu eziningi fungal, okuyinto abahlakazekile umoya ukuze endaweni enkulu. Imbali buyabuna ngokushesha: amaqabunga ibuna bese ewa, amahlumela afe emuva, futhi ekugcineni le isitshalo angase afe, hhayi Esedabulile ubusika nezifo rose (isithombe sikhombisa imbali ukunqotshwa isikhutha).

Ukuvimbela ukhunta izitshalo itheleleke kufanele kube njalo lokuvikela:

• inqubo isitshalo akhiphe umlotha (wafaka izinsuku 5: 1 isipuni ngalinye 10 amalitha amanzi ..);
• fafaza nekufakwa mullein;
• ekwelapheni izixazululo potassium permanganate (2.5 g 10 l) soda (40 g soda ngensipho namanzi 10 L).

Ngesikhathi izimpawu zokuqala izifo fungal kumele rose ziphathwe isixazululo zethusi sulfate futhi 1% liyadingeka usike ezindaweni onesifo. isikhunta Gray - lena ngenye ukutheleleka ezinzima fungal ukuthi sihlasela kakhulu efihlekile roses and imbali Isiqu. Ngokuvamile ahlupheke itiye hybrid futhi floribunda. I-ejenti causative lesi sifo kubhekwa Botris cinerea keli. Izifo libukeka enamathela empunga izingxenye zalesi sihlahla. Nokwelashwa izindlela art fanekiso zokuchithwa kwemfucumfucu ekhiqizwa endaweni powdery isikhutha.

Roses: i-weni nasekwelapheni tifo. izilonda ezithathelwanayo

Blackspot (lwegciwane Marssionina rosae) - ingenye ngamagciwane okunzima fungal ezithinta amaqabunga imbali. Babonakala izindawo ensundu, bese amnyama. Kulezi izindawo yakha Bubbles, futhi ekugcineni amahlamvu ayehla. In the ukungabikho ukunakekelwa rose efanele bangase balahlekelwe kakhulu bamahlamvu yabo. Nobunzima ibala elimnyama ngendlela efanayo njengoba ezinye izifo ukuthi zenzeka ngenxa isikhunta.

Ukutheleleka ezishile, okuyinto agent causative of Cniothyrium wernsdorffiae, ngokuvamile kubonakala izitshalo ezimweni umswakama ngokweqile futhi lokushisa high in the zokukhosela ebusika. Bona lesi sifo kungaba libhekene izindawo ensundu umngcele red. Ukuvimbela rose isifo kudingeka amboze kuphela isimo sezulu ebusika esomile, futhi ukucubungula kwabo amalungiselelo zethusi. Ngaphezu kwalokho, nayo yonke inkathi yokulima kufanele kube ukulandela ikhadi bese ususe wonke ezindaweni ezithintekile.

Rose nokugqwala yisifo sithinta cishe zonke izingxenye zalesi sihlahla. Avame yilesi ukutheleleka izinhlobo remontant.

Roses: i-weni nasekwelapheni tifo. ukunqotshwa ezingathathelwana

Ngokuvamile uzizwa izitshalo ezizwa engaphilile, futhi ngisho nalokhu kufa kwakhe kungaba umphumela ukwephulwa kwamandla kanye neensetjenziswa. Esinye isizathu sokuba yellowing amaqabunga futhi wazesula imiphetho kubhekwa ukuntula potassium. Lapho kobukhulu ukushoda amahlamvu zingase zikwazi luhlaza obomvana ngokunsomi. Ngemva kwalokho singafi amahlamvu nje kuphela kodwa futhi imbali sifanamsindvo.

Njengomthetho, ukuntuleka kwalesi sakhi is ebonwe ezikhulileyo e Peat nenhlabathi sandy. Isixazululo sale nkinga ukuba ukusuthisa ungene potassium umquba (potassium-magnesium, i-potassium sulfate noma okufakiwe eziyinkimbinkimbi). Ukuswelakala kokusebenza ngokuhlanganyela nezinye izakhi mkhondo - magnesium - selivela izindawo ezishintshe umbala akha amaqabunga ubudala. Ngokuvamile kukhona kuntuleka i-magnesium e ezikhulileyo on nenhlabathi acid. Ukwelashwa siqukethe esethulweni umlotha futhi umquba eziyinkimbinkimbi. Enye inkathazo enkulu yokuntuleka yensimbi. Kungaba ukuqaphela phezu yellowing amaqabunga, nezoqala ukusuka emaceleni. Uma isifo siqhubeka, bangathenga umbala Milky ezimhlophe bese ewa.

Ukulwisana yensimbi ukuntula itholakala ukwethulwa daba eziphilayo (ngokushesha uwohloka) kanye acidifying umquba, kanye ukuqhuba amalungiselelo feedings yensimbi, isibonelo, kuzosiza "Kemira-Universal". Calcium ukuntula kubuye kube kubi sokuthuthukisa izitshalo: izimpande zawo ibuthakathaka, sifanamsindvo kancane kancane singafi, efihlekile kungukuthi rose lapho, amahlamvu, wagotshwa. Yenza lokhu kusilela kungaba esibalulekile usebenzisa i-calcium nitrate. Ngakho, siye ohlwini izinkinga main ezithathelwanayo kanye non-esithathelanayo rose. Izifo nokwelashwa ezikhulileyo ekhaya, sizobheka esilandelayo. Eqinisweni, igumbi imbali kalula abulawe yi Amagciwane efanayo noma ukwephulwa kwemibandela kulinywe, kanye evulekile izitshalo emhlabathini.

Rose ekhaya: ukunakekelwa, izifo, izinambuzane

Igumbi ubuhle ivame nokugqwala, powdery isikhutha, black indawo, downy isikhutha. isixazululo soda ingasetshenziswa for ekwelapheni powdery isikhutha (2 amahora. l. 1 litre amanzi). Phakathi izinqubo ezidingekayo ukuze amboze phansi nge polyethylene, ngakho njengoba ilimaze izimpande. Ngokuvamile igumbi rose behlaselwa izinambuzane ezifana yizimbuzane, aphid kanye thrips Rosa. Ukuze ukwelashwa zisebenzisa ethize zinambuzane.