Abun adon kowane lambun, gida ko filin shakatawa shine ƙaunataccen ƙaunataccen fure. Duk da gaskiyar cewa fure ba ta da matukar buƙata a cikin kulawa, har yanzu akwai wasu lokuta lokacin da sarauniyar fure take buƙatar karin kulawa. Wannan na faruwa lokacin da alamun farko na cutar suka bayyana akan shuka.
Abubuwan da aka yi ado da kayan ado sun lalata da fari-fari, kuma a ƙarshe baƙar fata ke bayyana a cikin ganyayyaki. Ganyen ya zama launin toka-brown, curl kuma ya faɗi a kashe. Wannan cuta ta fungal ana kiranta black spotting na wardi ko marsonin.
Bayyanar cututtuka da kuma Sanadin baƙar fata
Daya daga cikin cututtukan da aka fi sani, ba ganye kawai suna wahala ba, har ma da sauran kyallen tsirrai na shuka. Alamar halayyar farko ita ce maƙarar baki mai duhu, masu girma dabam daga 5-16 mm. Dankin da aka bukaci a hanzarta tseratar da shi. A tsawon lokaci, tabon ya fara jujjuya launin ruwan kasa, ya zama mai launin shuɗi a gefuna, kuma ƙarin ƙarin ɗakunan baƙar fata sun bayyana akan takardar. Bayan makonni 1-2, sai suka shiga babban yanki guda ɗaya, ganyen kuwa ya mutu.
Ana daukar kwayar cutar ta hanyar bushewa, zai iya zama ruwan sama, hazo, ban ruwa na wucin gadi. Ta hanyar faɗuwa, wasu daga cikin nau'ikan da suka fi dacewa ana iya barin su gaba ɗaya ba tare da ganye ba. Babu cikakkun wardi masu jurewa wannan cutar.
Yanayin da ba'a dace dashi ba don ci gaban naman gwari an halitta shi a cikin yanayi mai zafi, gumi, yawanci wannan shine rabin lokacin bazara.
Farkon duhu mara haske daidai fara a kan ƙananan ganye, sun juya rawaya kuma fada a kashe. Don haka a hankali daga tushe har zuwa tushe, a bayan tushe daji ya rage. Tare da mummunan rauni a kan bushes, babu wani abu sai buds.
Idan ba a magance wannan cutar ba, lalacewar tsirrai za ta faru kowace shekara. Ganimaren naman alade suna haifarwa sosai cikin yanayi mai zafi da laima, isasshen ruwan sama kuma baza'a iya dakatar da tsarin ba.
Sabili da haka, idan wata cuta ta bayyana a kan shuka, tana buƙatar gaggawa da kulawa kuma ba kawai a bi da ita ba, har ma an kawar da abubuwan da ke haifar da wannan naman gwari.
- Koda shuka mai lafiya yana iya yin rashin lafiya idan bai karɓi kulawa da kyau ba. Rigakafi yana rage, kuma kamuwa da cuta yana da sauri.
- Shuka yana da mahimmanci, idan an dasa su da yawa, kusan babu iska babu iska, kamuwa da cuta yakan faru da sauri.
- Kasancewar weeds suna ba da gudummawa ga cigaban ɓarnar fungal.
- Shading na bushes, babban ruwan karkashin kasa shafi duka fure da cin gaban dukan shuka.
- Hankalin baƙi na iya faruwa tare da aikace-aikacen wuce kima na nitrogen da kuma rashin takin potash.
- Don rage yiwuwar faruwar cutar, a cikin kaka, daga bushes, an cire duk ganye kuma an ƙone su. A naman gwari hibernates lafiya a cikin ganye ganye.
- Rana, ruwan ɗumi mai ɗumi yana bayar da gudummawa ga ci gaban ƙananan ƙwayoyin cuta.
- Bambancin yanayin zafi na iya haifar da launin baƙi.
Saboda haka, don hana farkon cutar da wuri-wuri, ya zama dole don fesa, aiwatar da aikin hanawa. Kuma a farkon bayyanar tabo da matakan warkewa.
Hanyar don magance baƙar fata a kan wardi
Sanannen gaskiyar cewa cutar ta fi sauƙi don hanawa fiye da bi da shi tsawon lokaci da wuya ya dace ba kawai ga mutane ba, har ma ga tsire-tsire.
Don rigakafin, a cikin bazara, a farkon fararen ganye, ana aiwatar da maganin sunadarai sau biyu.
Idan cutar har yanzu tana bayyana, ana amfani da matakan warkewa.
Mataki na farko shine tattara duk ganye a gandun daji, yanke har yanzu bai faɗi ba, amma an riga an shafa da ƙonewa.
Ana magance shi tare da fili na jan ƙarfe - cakuda Bordeaux wanda ya ƙunshi sulfate jan ƙarfe da lemun tsami.
Suna kuma amfani da Hom, Kuproksat, Oksikhom.
Aiwatar da tsari na tsari da kuma hanyoyin tuntuɓar fungicides aƙalla sau uku - Topaz, Fundazol, Previkul, Rodomil da sauran magunguna da yawa da ake samu akan siyarwa a yankin da ke zaune.
Daga cikin samfuran halitta, an ba da fifiko ga Fitosporin-M. Ana amfani dashi a cikin haɗin tare da Zircon ko Siliplant. Fesa aƙalla sau 4 a cikin kowane kwana 5. Don haɓaka mafi girma tsakanin jiyya, ana zubar da su a ƙasa ɗaya a cikin shuka (a cikin yanayin bushe).
Tsarin fungicides na tsari ya shiga cikin tsiro ta hanyar kyallen takarda, amma kwayoyin halitta suna da ikon iya amfani dasu ga abubuwan da ke cikin sunadarai. Sabili da haka, ya zama dole don lokaci-lokaci don canza kashe-kashe, akai akai iri daya tare da lokaci kan rasa ingancinsa.
Magungunan magungunan gargajiya
Me yasa muke magana game da rigakafin kuma ba batun magani ba? Domin ana amfani da magungunan gargajiya kamar ban da babban magani.
Albasa kwasfa yana da sakamako mai kyau. Yana taimaka tsayayya da kamuwa da cuta, kuma ingantaccen takin zamani ne. Yadda za a dafa decoction: Tattara babban dintsi na husk, saka a cikin kwanon rufi, zuba lita uku na ruwa, kawo zuwa tafasa ya bar zuwa infuse. Kuna iya yi da yamma don shayar da daji da safe. Ana amfani da wannan kayan haɗin kafin budding.
Amfani dashi azaman ciyawa, bawon albasa yana da illa mai kyau akan naman gwari, wanda watakila ya zauna a cikin tushen daji.
Jiko na ash: 1 kg, zuba ash a cikin guga, zuba ruwa a kusan + 70 ... +80 ° C kuma ku bar su nace cikin dare. Da safe, magudana ruwan da kawo ƙarar sa zuwa lita 20. Da wannan jiko a bushe yanayin, da ruwa fure fure.
Kula da sauƙaƙan shawarwarin don kulawa da fure, ƙawarku za ta yi tsawo na dogon lokaci da yalwa, da cika iska tare da ƙanshin abinci mai ƙanshi.
