Cututtuka na geranium, a cikin ganyen geranium sun juya launin rawaya da bushe - menene ya yi?

Kuna iya haɗuwa da geraniums, ko pelargonium, a kusan kowane gida. Furen ya shahara sosai saboda kyawunsa da warkarwarsa. Sau da yawa masu son tsire-tsire masu tsire-tsire suna fuskantar matsaloli da cututtuka na geraniums, za'a tattauna su nan gaba.

Kamar sauran tsire-tsire masu tsire-tsire, pelargonium galibi yana fuskantar cututtuka, akwai adadi mai yawa daga gare su. Labarin zai ba da ra'ayin mafi yawan cututtuka.

Ganyen Geranium ya koma launin rawaya

Rawanin farantin ganye a gefuna yana nuna rashin isasshen ruwa, rashin danshi - babban dalilin matsalar. Idan canjin launi ya hade da yanayin lethargic na gaba ɗaya na fure, to adadin ruwan zai ragu.

Geranium, bayyanar

Me yasa ganye na geranium ya zama launin rawaya? Rashin hasken wuta a cikin dakin yana haifar da rawaya na ƙananan ganye a kan shuka.

Yellowing foliage na geranium

Don kauce wa matsala, kuna buƙatar saka idanu kan shayarwa da girman tukunyar geranium. Kayan kwantena ba sa barin tushen ya zama cikakke, wanda shine dalilin mutuwar wasu wuraren al'adun, da farko zasu bushe.

Geraniums ya juya launin rawaya ya bushe, me yakamata in yi? Dalilan wannan abin suna da yawa, saboda haka yana da kyau a duba dalla-dalla daga cikinsu.

Ba daidai ba zazzabi

Kyakkyawan mai nuna alama don geraniums shine + 20 ° C. Theara siga yana canza launi na faranti. Mafi sau da yawa, ana iya lura da wannan a cikin hunturu tare da dumama mai ƙarfi daga iska daga batirin dumama.

Amfani da sinadarai

Bushewa da rawaya na ganye yana faruwa idan sunadarai, alal misali, kwayoyi don lalata ciyawar, sun samu a cikin pelargonium. Bugu da kari, fure yana nuna haɓaka mai mahimmanci ga tsabta da kwaskwarima: Waɗannan sune fresheners air, scrays gashi, da sauransu.

Kasancewar abubuwan da aka gabatar

Yawancin tsire-tsire na cikin gida ana sanya su a cikin sills taga, tare da samun iska ta yau da kullun akwai wasu matsaloli. Ganyen Geranium ya koma launin rawaya, me zai yi? A wannan yanayin, kuna buƙatar zaɓar wurin da zayyana ba zai cutar da pelargonium ba.

Ganyen Geranium ya koma ja

Saurin faranti na ganye ya nuna cewa an yi kuskure cikin kula da amfanin gona. Dalilan anan na iya bambanta: daga keta ayyukan ayyukan gona zuwa ingantacciyar kulawa. Don adana furen, ya zama dole ba kawai don dacewa da dacewa a kan matsalar ba, har ma don bi da shigan.

Ganyen Geranium ya koma ja

Akwai wasu dalilai da yawa:

• Temperaturesarancin yanayin zafi na cikin gida. Tare da alamun tabbatacce na + 18 ° C kuma a ƙasa, tsiron ya fara amsawa ga yanayin da bai dace da shi ba, wato, ta hanyar sauya faranti na ganye daga nasihun, to, launi na ganye zai canza duka. Ya kamata a daidaita zafin jiki da wuri-wuri, har sai pelargonium ya watsar da duk ganyen;
• Cututtuka na fungal ko yanayin kwayan cuta. A hadarin akwai tsire-tsire waɗanda ke fuskantar matsanancin shayarwa da tsayawa a ɗakin sanyi. Wannan yanayin ya shahara sosai tare da nau'ikan ƙwayoyi da ƙwayoyin cuta;
• Rashin abinci mai gina jiki. Rashin manyan riguna tare da magnesium da nitrogen yana haifar da gaskiyar cewa geraniums ya koma ja;
• Ciyar da mai yawa. Takaddun faranti na samo launin toka koda kuwa al'ada tana karɓar ƙwayar nitrogen mai yawa;
• Idan ganyen geranium sun koma ja, dalili shine tsananin hasken rana. Pelargonium tsire-tsire ne mai hoto, amma a ƙarƙashin tsawon wahayi zuwa rana, ya fara ƙonewa ba kawai ganye ba, har ma da tushe. Suna bayyana kamar ja.

Me yasa ganye geranium ya bushe

Wata matsalar kuma mai shi geranium zata iya fuskanta ita ce bushewar ganyen ganye. Sanadin wannan yanayin a cikin shuka suna da yawa:

• karancin hasken wuta;
• yawan wuce haddi ko rashin isasshen ruwa;
• kunar rana a jiki;
• yanayin zafin da bai dace ba;
• fungal pelargonium cututtuka;
• bayyanar kwari;
• tukunya da ƙananan ƙara.

Wasu dalilai an riga an riga an tattauna su a sama, saboda haka, zaɓuɓɓukan da ba a gabatar da su ba tukuna za'a duba su dalla dalla.

Ganyayyaki sun bushe

Rashin haske yana bayyana ta hanyar rawaya mai sauƙi da bushewa na ganyayyaki da ke ƙasa da shuka. Extensionaukar da ɓangaren kara yana farawa, lokaci na fure yana da ɗanɗano sosai ko kuma ba ya nan gaba ɗaya. Abu ne mai sauki a gyara lamarin ta hanyar tura tukunyar a wani wuri da ya fi dacewa, kusa da wurin hasken, ko shigar da phytolamp.

Bayyananniyar kwari ta hade da samuwar kananan dige na launin rawaya. A wasu halayen, an rufe harbe tare da m mai rufi ko cobwebs. Yayinda ɗigon yayi girma, faranti ganye fara bushewa. Wajibi ne a tantance wanda zai cutar da shuka kuma ya rabu da m da wuri-wuri.

Halin da ganyen ke nunawa cikawa: da farko suna iya jujjuya launin rawaya, sannan za su bushe su faɗi. Bugu da kari, tushen tsarin ya fara bayyane a cikin ramin magudanar tukunyar. Hanya mafi kyau don fita daga cikin halin shine juyawa al'adu.

Kari akan haka, kuna buƙatar kula da yadda bushewar ganye take faruwa:

• rauni na shafar faranti na ganye a gefuna - wadataccen ruwa;
• shuka da kanta zai fara bushewa - wata cuta ta asalin fungal.

Ruwan Bordeaux 5% zai taimaka wajen kawar da naman gwari. Tare da wannan, ana kula da al'ada sau biyu tare da Fitosporin tare da hutun mako.

Rashin fure

Don shuka a cikin ɗakin don faranta wa mai shi da kyakkyawan fure, yana buƙatar yanayin da ya dace na tsarewa, ƙeta wanda ya haifar da rashi na buds. Akwai wasu dalilai da yawa:

• Rashin takin zamani;
• Rashin ruwa mara kyau;
• Tukunyar ba ta dace da shuka ba;
• Ba'a aiwatar da trimming a kan kari. Tare da haɓaka mai aiki da kuma matsanancin ciyawa, pelargonium zai samar da faranti kawai. Kuna buƙatar datsa a cikin bazara ko watan kaka;
• Rashin hasken wuta;
• Rashin ingantaccen yanayi a cikin hunturu. Alamar zazzabi a lokacin sanyi ya kamata ya kasance + 16 ° C. Ya kamata shuka ya sami haske akalla awanni 5 a rana. Watering ne da za'ayi a kananan rabo na ruwa.

Cutar mai yiwuwa

Botrytis naman kaza

Yawancin dalilai da ke haifar da rawaya na ganye a cikin geraniums an riga an bayyana su, amma akwai wani kuma - bayyanar ƙwayar naman gwari botrytis (Botrytis). Ana iya gane shi ta hanyar cinye farantin ganye: yana fara tafiya ba daga gefen ganye ba, amma ta alwatika. Kawar da cutar ba ta da sauƙi kamar yadda ake gani. Magungunan Fungicidal ba koyaushe suna ba da sakamakon da ake so ba a karo na farko.

Botrytis

Tushen rot

Ana gano cutar ta kasance a gaban manya-danne-danne zube a cikin ƙananan ɓangaren kara, kuma mycelium na naman gwari, wanda ke haifar da tushen lalacewa, zai inganta a kansu. A hankali, shuka yana bushewa.

Tushen rot

Matsalar na iya tasowa saboda dalilai masu zuwa:

• hadi da yawa sosai a cikin ƙasa;
• ƙara yawan zafin jiki a cikin ɗakin;
• yawan wuce haddi;
• rashin bin ka'idojin haske;
• rashin samun iska.

Kamar yadda matakan kulawa suke gudana:

• bin ka'idodin agrotechnical;
• dakatar da ruwa;
• maganin cututtukan fungicide: Fundazol, Rovral.

Sheet na tsatsa

Babban alamar cutar ita ce bayyanar a kan farantin ganye na wurare da launin shuɗi mai launin shuɗi. Kumburi cike da spore foda na iya samarda. Tare da mummunar lalacewa, inji yana zama mara iska da ganyayyaki.

Ana gudanar da magani ne:

• yin amfani da kasan ruwa;
• an cire sassan jikin tsiro;
• Ana amfani da magungunan fungicidal.

Tsatsa

Kwayar cuta

Cututtukan Geranium sun haɗa da cututtuka na nau'in ƙwayar cuta, ƙwayoyin cuta suna yaɗa su. Daskararren launin ruwan kasa mai duhu na iya bayyana akan ganye. Yankin rauni a hankali ya bushe, kuma duk pelargonium ya bushe.

Yadda za a magance matsalar:

• Tsarkake ƙasa, dasa al'adu cikin wani akwati tare da ƙasa mafi kyau. Ana shawarar tsohuwar ƙasa don zubar da ciki;
• Watara da safe;
• Yin amfani da wakilai masu ban tsoro.

Kwayar cuta

Don wannan rukuni na cututtukan cututtuka, alamu daban-daban suna da halayyar su: tsaruwa biyu, da kuma bayyanar aibobi waɗanda suke da siffar da'ira a cikin launi mai ruwan-shunayya. Yaƙi da ƙwayoyin cuta ba ya bambanta sosai da yaƙi da cututtukan ƙwayoyin cuta. Ana kulawa da kulawa ta musamman ga kwari da ke yada cutar.

Spotting

A wata hanyar, cutar ana kiranta alternariosis. Lowerarshen gefen takardar ya zama an rufe shi da aibobi da kumfa, sannan ya bushe, ya zama rawaya, ya faɗi a kashe.

Tare da cercosporosis, ana kuma ganin bayyanar farin tabarma, sannan sun juya launin toka. Yankin da abin ya shafa ya juya launin ruwan kasa kuma ya tashi a tsakiyar yankin.

Jiyya:

• cire cututtukan ganye da aka shafa;
• thinning na tafiyar matakai;
• fungicide magani.

Kwari

Cutar ana ƙaddara ta kasancewar kumfa, a ciki akwai ruwa. An kafa su akan sassan ganye. Da farko, kumfa masu launin kore ne mai launi, sannan juya launin ruwan kasa. Edema na faruwa ne saboda yawan danshi da ƙaran alamun zafin ƙasa da ƙasa. Suna kawar da alamun cutar ta hanyar daidaita yanayin shuka.

Kwari

Matakan hanawa

Yawancin cututtuka da matsaloli tare da al'ada suna faruwa yayin da aka keta yanayin kulawa. Don hana cututtuka, gami da hana ganyen yin ja, An bada shawara don bin ka'idodi masu sauki:

1. Yarda da tsarin zafin jiki.
2. Kulawa da danshi nuna, danshi da iska.
3. Bayar da isasshen hasken.
4. Aikace-aikacen taki.
5. Yi yaƙi da midges.

Idan an sami kwari, ana bincika dukkan tsire-tsire, an wanke su, tare da masu maganin kashe kwari.

Spider mite

Geranium an dauki dogon lokaci ana amfani dashi a cikin gida mai amfani sosai tare da ikon rusa kwayoyin cuta a adadi mai yawa. Hakanan, fure tana warkar da kaddarorin da al'ada ke buƙatar kulawa ta dace don kula da su.

Bidiyo