Powdery fumfuna a kan violets: photos, da yadda za a rabu?

Take hakkin da dokokin kula for violets sau da yawa take kaiwa zuwa fitowan da cututtuka daban-daban. Fungal cututtuka da kuma aka attenuated ƙwayoyin cuta harba shuke-shuke wanda rigakafi ya sha wahala saboda ba daidai ba yanayi, ko rashin isasshen gina jiki a cikin ƙasa. Senpolii da wuya samun rashin lafiya, amma wani lokacin a cikin shagon sayar da tsire-tsire riga kamu da shafi kwaro.

Powdery fumfuna: a fungal cuta na violets

Daya daga cikin mafiya hatsari fungal cuta ne powdery fumfuna. Yana diyya da ganye da kuma buds, wanda ya bayyana plaque, kama gari. A cikin photo fumfuna a kan violets sau da yawa shi ya bayyana a matsayin hancin gurtsun dabino daga turɓãya. Idan cutar da ake bar untreated, da shuka da sauri mutu. Saboda kowane lover of violets da muhimmanci a san abin da haddasa iya fararwa bayyanar da kamuwa da cuta da kuma yadda za a kauce wa shi.

Sanadin powdery fumfuna

Haka kuma cutar shimfidawa spores daga daya shuka zuwa wani. Suna iya kasance a cikin iska, amma ba harba Violet idan ta ne da lafiya. Amma raunana furanni da sauri zama kamuwa da mutuwa. Saboda sayan sabon houseplants kalla a biyu-mako rigakafi, wanke ganye sababbin rabu da parasites, kuma fesa don rigakafin cututtuka da nazarin halittu jamiái. Wani zabin, kamar yadda na iya bayyana powdery fumfuna a kan violets - shi ne samu ta hanyar gona. A sabon ƙasa, har ma da saya a kantin sayar da-, kana bukatar da za a disinfected, calcining tanda ko Print Email ruwan hoda bayani na potassium permanganate.

Kurakurai a kula da Violet

Amma mafi sau da yawa a cikin hanyar cutar a take cikin yanayi na kula:

1. Da wuce haddi danshi a low yanayin zafi. Alal misali, wani ambaliya a cikin hunturu lokacin da shuka ne a kan wani sanyi taga sill. Subcooling na tushen tsarin na iya sa daban-daban fungal cututtuka. Wannan shi ne musamman kawo hadari ga violets a kan lagwani watering.
2. Low Light. Tare da rashin haske Violet maras kyau tsagaita zuwa Bloom, da ciyarwa makamashi mai yawa da aiki girma. Winter furanni, yana da kyawawa don haskaka musamman fitilu, idan sill bai isa haske. Kuma sunã bautã wa, kuma ƙarin tushen zafi.
3. Dust da datti a kusa da violets. Idan ba ka da wani sashe na yau da kullum tsaftacewa a kan wani shiryayye tare da shuke-shuke, na kara hadarin cututtuka daban-daban, ciki har da powdery fumfuna.
4. A dalilin iya zama wani ragi na nitrogen a cikin ƙasa, ko rashin phosphorus-potassium hadi.
5. Burns kuma a raunuka a kan ganye daga wuce haddi da rãnã idan buga da naman gwari spores iya haifar da cutar. Saboda hadayu ganye ya kamata a cire.
6. A daidai ƙasa: idan ƙasa ne ma nauyi, dogon ta kafe, kuma bai isa ba gina jiki, Violet iya zama lafiya. A kasar gona domin flower aka sanya don haka da cewa tushen iya numfashi. Ya kamata a sako-sako da kuma airy. An shawarar don ƙara yin burodi foda perlite, vermiculite, sphagnum gansakuka a cikin wani karamin adadin. Ganiya ƙasa acidity - 6,5-7 PH.
7. Too manyan tukunya iya kai ga bayyanar fumfuna a kan violets. Domin shuke-shuke da wani misali size tukunya rosette diamita dole ba wuce 9 cm.
8. Idan ka yi amfani da wani lãka tukunya for violets kara hadarin waterlogging na tushen tsarin. A cikin hunturu, karfi lãka cools kuma zai iya sa fungal cututtuka.
9. Overly m watering wani mummunan tasiri a kan shuka da kuma zai iya kai ga bayyanar violets fumfuna. Kafin ka zuba cikin flower, ya kamata ka ko da yaushe duba in ga idan ƙasa bushe isasshe.

Alamun kamuwa da cuta

Babban alama da cuta ne bayyanar fari mealy hari a kan ganye farko, sa'an nan kuma zuwa ga toho. Wannan shi ne mataki na farko da cutar. "Gari" iya kama al'ada turɓãya, amma ba a wanke daga foliage, domin shi ne mycelium na naman gwari. Idan gaba da kamuwa da violets ne wasu launuka, za su iya zama kamuwa daga kusa lamba. Yadda za a magance da fumfuna a kan violets? Muhimmanci lokaci zuwa kula da jihar na violets da kuma fara magani, in ba haka ba to, zai zama da wuya a ajiye flower. A karo na biyu mataki bar rufe ulcers mikawa ga dukan takardar da farantin karfe har shi ne gaba daya ya mutu. Shuka daina girma da kuma ci gaba a sakamakon mutu.

iri fumfuna

Akwai iri biyu na powdery fumfuna a kan violets: ƙarya da gaskiya. Dukansu cututtuka suna lalacewa ta hanyar fungi da kuma cutarwa ga shuka, amma ƙarya fom in dukan sassa na flower an kafa mai haske spots, da kuma takardar farantin an rufe shi da launin ruwan kasa-dige. Violet iya mutuwa daga duk wani nau'i na powdery fumfuna, idan lokaci ba za a fara jiyya.

antifungals

Farawa kawar da fumfuna a kan violets? Don yin wannan, yi amfani da wani fungicide, sau da yawa miyagun ƙwayoyi "Topaz", ya aka dauke mafi tasiri a farkon matakai da cutar. Jiyya ne da za'ayi sau biyu, tare da wani tazara na 14 days. Popular tsakanin mai son lambu "fundazol" da "Benlat" amma yin amfani da wadannan kayayyakin aiki, kana ya kamata a hankali karanta umarnin da contraindications zuwa ga amfani a cikin yanayi na cikin dakin. Domin rigakafin, za ka iya amfani da "fitosporin", amma ba sosai tasiri a cikin mai tsanani cuta.

Powdery fumfuna a kan violets: da magani daga mutãne magunguna

Sunadarai za a iya maye gurbinsu jama'a magunguna.

1. Yadda ya kamata ya bi fungal bayani na 200 ml na madara, da ruwa da 1 hr. L. gishiri. Irin wannan abun da ke ciki ya mallaka spores dewatering dukiya, haddasa naman gwari ta bushe. Processing shuka kamata a kowace 2 kwanaki, kare da ƙasa a cikin tukunya daga salinization.
2. Whey iya zama gauraye da ruwa a wani rabo daga 1/10 da kuma fesa wannan abun da ke ciki furanni kowane kwanaki uku.
3. A bayani na aidin a ruwa - 'yan saukad da a kan gilashin. Isar da shi a guda da aiki da irin wannan abun da ke ciki, to rabu da mu da shawarwari.
4. Domin lura da powdery fumfuna kuma yin amfani da mafita na jan karfe sulphate da kuma kore sabulu, colloidal sulfur dakatar, spraying soda da mullein jiko. Solutions fesa saman Layer na kasar gona da kuma shuke-shuke da kansu sau biyu, a mako-mako jinkiri.
5. Daya zai iya yin amfani da wannan girke-girke: 1 bushe mustard cokali dama a 5 lita na ruwa dumi da kuma feshi da shuke-shuke da wani bayani.
6. Tafarnuwa aka dauke su tasiri da fungal cututtuka da kuma domin hana harin da kwari. Yi amfani da 25 g tafarnuwa da 1 lita na ruwa, da warware matsalar da aka yarda su tsaya ga wata rana, tace da kuma fesa su Violet.
7. 100 g na sabo ne ciyawa horsetail zuba lita na ruwa a kowace rana, bayan da abun da ke ciki ya kamata a Boiled for 2 hours. Sai broth aka diluted a ruwa (1 part of bayani da 5 sassa ruwa) da bi da furanni sau 3 tare da wani tazara na 5 days.

A lura aiwatar violets

Tasiri magani shuka dole ne bi da bi shirin aiwatar da aiki:

• Duk waxannan cututtukan shuke-shuke nan da nan ware daga lafiya, cire flower stalks, domin shuka ba ciyar da makamashi a kan flowering. Idan wasu sassa na flower ne karfi da shafi cutar, da shi ya zama zai yiwu a cire su.
• Violet wanke karkashin yanã gudãna dumi ruwa, kokarin kada su fada cikin cibiyar. Disinfect da kwanon rufi da tukunya. Bayan showering da shuka da aka bar a wani duhu wuri har duk danshi ya bushe.
• A babba ƙasa Layer aka cire da kuma jefar da. The cika up a tukunya na tsabta gona.
• Da miyagun ƙwayoyi ne diluted bisa ga umarnin da aiwatar da su zuwa ga shuka. Jiyya an maimaita bayan makonni biyu.

Yana da muhimmanci a gudanar da wani na yau da kullum dubawa na shuka collections don gane hadari a lokacin, da kuma tuna cewa lafiya shuke-shuke da karfi na rigakafi da tsarin kansu iya jimre da yawa cututtuka da kuma ko su kawar da kwari.