Powdery mildew akan phlox - ingantattun hanyoyin sarrafawa

Powdery mildew, wanda kuma ake kira ashtray ko lilin, cuta ce mai fara'a ta hanyar ectoparasitic fungi daga tsari na erisif. Yawancin tsire-tsire suna fallasa su ga wannan cutar, kuma duk suna da alamu iri ɗaya, duk da haka, abubuwa daban-daban suna haifar da faruwar hakan.

Fasali na mildew foda a kan phlox

Tushen cutar shine naman gwari Erysiphe cichoracearum. An lura da shan kashi a cikin bazara a lokacin tsananin fure na shuka a daidai lokacin da magunan da ke cike da shaye-shaye suka lalace daga gabobin da ke hade kuma ana tura su zuwa furanni tare da taimakon iska.

Na farko bayyanar cututtuka za a bayyane bayyane kawai a Yuli. Da farko, ana nuna ƙananan fuloti masu launin fari a kan ƙananan faranti, waɗanda suke girma nan da nan, suna juyawa zuwa rufin kwalliya. Bayan haka, ya zama denser kuma ya sami launin ruwan kasa. Sai ganye ya bushe. A hankali yadawa zuwa babba rassan, inflorescences.

Takaddun ganye waɗanda aka samo asali waɗanda basu sami lokaci ba don samun lakabin kariya sune mafi sauƙin cutar da sauƙi.

Yanayin da bai dace ba don bayyanar da haɓakar cutar sune zazzabi + 18 ... +20 ° C da kuma zafi mai zafi. Hakanan, an sauƙaƙe wannan ta kasancewar wucewar nitrogen a cikin ƙasa, ban ruwa mara kyau, da zazzabi.

Powdery Mildew Rigakafin

Domin guje wa kamuwa da cuta, kuna buƙatar yin wasu ayyuka da yawa:

• ƙara takin gargajiya inda furanni ke girma sau da yawa yayin girma da fure;
• yayyafa kowace kwana 14 tare da maganin 1% na Bordeaux ruwa;
• bakin ciki fita (da yawa dasa yana ba da gudummawa ga ci gaban namomin kaza);
• cire hanzari cire ganye da ciyawa;
• bi da kayan aiki wanda ya ƙunshi abubuwan gano abubuwa;
• yayyafa duniya kusa da fure tare da itace ash;
• tono ƙasa, sannan kuma ƙara kayan abinci a cikin kaka;
• Aiwatar da abubuwan da ke dauke da sinadarin nitrogen a matsakaici;
• rufe da humus ko peat bayan 15 ga Afrilu.

Hanyar magance phlox daga mildew powdery

Idan shuka ya kamu, to da farko yana buƙatar bincika shi, to ya kamata a yanke sassan ko abin da ya shafa kuma a jefa shi, amma a gabaɗaya ya fi ƙona shi. Don farawa, zaku iya kula da phlox tare da magungunan jama'a, amma idan sake dawowa ya faru bayan kwanaki 14, to sake amfani da ƙwararrun likitoci.

Powdery mildew

A cikin yaƙin tare da ashtray, waɗannan kayan aikin na yau da kullun ba su da mahimmanci, tun da sun ba da gudummawa ga farkon ƙaddamar da aikin lalacewa. Dosing, kazalika da ka'idodin amfani da miyagun ƙwayoyi ta umarnin. Matsakaicin ƙwayoyin abubuwa suna haɗuwa - aƙalla sau 4 tare da tazara na mako guda.

Ana la'akari da waɗannan masu inganci: Fundazol, Topaz, Chistotsvet, Topsin da sauransu. Lokacin amfani da su, yakamata ku bi umarnin da aka rubuto a cikin takarda, kuma ku bi a hankali don hana cutar da lahani.

Mr. Maigidan bazara ya ba da shawarar: magunguna don maganin mildew powdery a kan phlox

Teburin yana nuna fasahohin da suka saba da amfani waɗanda zasu taimaka wajen kawar da cututtukan fata.