Menene geranium ke nunawa tare da aibobi akan ganyayyaki?
Fure-fure masu kamshi da geraniums suna ƙawata tagogi da baranda da yawa saboda godiya iri-iri da kyawun furanni.
Gabaɗaya, wannan tsire-tsire ne mai ban sha'awa, amma wani lokacin kwatsam yakan fara ciwo, aibobi suna bayyana akan ganyenta.
Amma zaka iya kaucewa cuta kuma ka dasa mutuwa idan ka gano matsalar akan lokaci.
Me yasa wannan ke faruwa, yadda za'a jimre da bala'i don kar a rasa geranium kuma
yadda za a guji wannan - bincika wannan labarin.
Siffofin girma
Geranium galibi ba shi da ma'ana. Tana son dumi, rana da ƙasa mai sauƙi. Sharuɗɗan abubuwan da ke ciki suna da sauƙi:
- matsakaiciyar shayarwa;
- rana mai haske (9 cikin maki 10);
- iska mai dumi;
- kyakkyawan magudanar ruwa da sassauta ƙasa;
- takin mai magani nitrogen-phosphorus-potassium daidai gwargwado da adadi kaɗan;
- ba ƙasa mai gina jiki tare da pH mai ƙarancin acid;
- weeds;
- yankan lokaci na manya harbe, cire matattun furanni da ganye.
Mahimmanci! shayar da geraniums shine mafi kyau har zuwa awanni 11.
Gano matsalolin
Lightaramin haske mai haske
A bayyane an tsara wuraren rawaya a saman ganyen, da kuma bayanta a cikin wuraren guda - kurji mai ruwan kasa. Wannan tsatsa ce, tana bayyana ne idan akwai danshi mai yawa da kuma yawan zafin iska.
- Haske mai haske da haske a kan ganyayyaki, tsire-tsire ya zama mai rauni, ɗigon duhu ya bayyana akan mai tushe - wannan shine naman gwari Botrytis. Dalilan sune yawan danshi.
- Spotsaƙatattun koren launuka akan ganye tare da tsarin zobe, wanda daga baya ya haɗu, geranium baya yin fure ko ci gaba, mai tushe ya murɗe kuma fararen ratsi sun bayyana akan furannin - wannan wurin zobe ne wanda nematodes da ke zaune a ƙasa.
- Rawaya masu launin rawaya a kan ganyayyaki a bayanta, ganyayyakin sun faɗi, furen yana haɗe a cikin fure - wannan cutar ta gizo-gizo ce.
Yankunan Brown
- Brown spots a kan ƙananan ganyen geraniums iya nuna launin toka rot kamuwa da cuta. Wadannan wurare sune alamun farko, sannan launin toka, mai kauri akan wuraren da abin ya shafa.
- Wuraren launin ruwan kasa tare da tsakiyar haske alama ce ta Alternaria. Bayyanar cutar: geranium baya fure, ganyayyaki sun zama rawaya kuma sun bushe, kuma da tsananin danshi, fentin fulawa ya bayyana akansu.
- Raunan launin ruwan kasa masu launin ja-ja akan ganye da tushe - geraniums masu sanyi ne ko kuma yawan rana (game da dalilin da yasa ganyen dakin geranium suka zama ja da bushe, karanta anan). Ya kamata ka matsar da geranium zuwa wuri mai dumi ka zaɓi matakin haske mafi kyau - 9 cikin maki 10.
Dalilin cutar
A bayanin kula. Abubuwan da ke haifar da canza launin ganyen geranium suna da alaƙa da kulawa mara kyau.
- Rawaya kan ganyen geranium ya bayyana tare da kurakurai masu zuwa:
- rashin isasshen ruwan sha na shuka (lokacin da gefunan ganye kawai suka zama rawaya);
- Akasin haka, shayarwa mai yawa (idan raƙuman rawaya sun bayyana a bayan ƙarancin ci gaba na tsire-tsire);
- rashin rana (yayin da ganye ba wai kawai an rufe shi da rawaya rawaya ba, amma kuma ya fadi).
- Baya ga cututtuka da ƙwayoyin cuta, haifar da bayyanar launin ruwan kasa akan ganyen geranium:
sanya fure a cikin tukunyar da ta matse sosai;
- rashi ko karancin magudanar ruwa a ciki;
- daftarin aiki;
- rashin hasken rana da / ko zafi;
- yawan takin mai magani nitrogenous don cutar da phosphorus da nitrogenous;
- dasa shuki a cikin turbayar ƙasa ba tare da aikin aiwatarwa ba.
- canza geranium zuwa wuri mai sanyi da bushe;
- rage ruwa da dakatar da fesawa;
- cire ganyayyaki mara lafiya;
- bi da shuka tare da Topaz.
- cire gutsuren tsiren da abin ya shafa;
- bi da shi tare da kayan gwari masu tsari;
- rage ruwa;
- sassauta kasar gona.
- wanke furen da ruwan dumi da sabulun wanki ko sabulun wanka - bayan haka, rabin yawan kaska zai lalace;
- kashe kwaron taga da duk abin da ke wurin, a wanke tagogin, a wanke labule;
- shayar da geranium da kyau sannan a narkar da shi tam da polyethylene na tsawon kwana uku - mites ɗin zasu mutu daga tsananin ɗumi.
- bi da geraniums tare da kayan gwari don lalata naman gwari;
- rage watering, soke spraying, rage danshi.
- maye gurbin ƙasa da tukunya;
- magani na shuka tare da Ridomil Gold ko Skor na shiri;
- samun iska mai kyau;
- sassauta ƙasa;
- mafi kyawun tsarin shayarwa.
- kurkura fure a cikin ruwan tokin sabulu;
- goge ganyen da barasa - dole ne a yi hakan da sauri don kar a kona su;
- bi da magungunan kwari na musamman;
- maye gurbin ƙasa.
- madaidaiciyar tsarin mulki;
- wani danshi na kasa;
- hasken wuta mafi kyau duka;
- dace ciyarwa.
Bayyanannun aibobi akan ganyen geranium na iya haifar da aphids, whiteflies, tsutsa mai daɗi da sauran ƙwayoyin cuta.
Abin da za a yi idan furen ba shi da lafiya: cikakken bayani
Babban sharadin shine kirkirar kebantaccen wuri domin kada cutar ta yadu zuwa wasu furanni. Binciken kusa da ganye na sama da na ƙasa, kara, fure, ƙasa da yanayin kima na iya ba da cikakken bayani game da abin da ya faru da geranium ɗin ku.
Tsatsa
Idan tsatsa ta shafi fure, to lallai ne:
Lura! Jiyya yana tasiri ne kawai a farkon matakan cutar.
Naman gwari
Idan alamun sun nuna naman gwari Botrytis, dole ne:
Wurin ringi
Idan aka sami tabo na zobe, da wuya ya zama zai yiwu a adana furen. Cutar na dauke da kwayar cuta kuma tana shafar dukkan tsiron, sabili da haka, hasashen bai fi dacewa ba, kuma yana da kyau a lalata shuka tare da ƙasa.
Mizanin gizo-gizo
Samun cizon gizo-gizo mai yiwuwa ne idan mai shi yana shirye ya ba da kuzari mai yawa a kansa. Mite ɗin ƙananan arachnid ne, ba ƙwari ba. Fada da shi da magungunan kwari ba shi da amfani.
Yadda za a rabu da mites gizo-gizo:
Don haɓaka tasirin, wasu masu lambu suna ba da shawarar tincture na tafarnuwa a cikin ruwa, sannan a nade su: ana narkar da swabs na auduga tare da maganin kaushi kuma an shimfiɗa su cikin 2-3 don kowace tukunya.
Hakanan spraying tare da asfirin (kwamfutar hannu 1 a kowace lita 1 na ruwa) ana daukar su masu tasiri sosai. Kuna iya yin ba tare da kunsawa ba, ta amfani da shirye-shiryen maganin kwari kowane sati 2. Koyaya, suna shafar manya kawai. Don dakatar da bayyanar ƙwai, ya zama dole a yi amfani da kwayoyi masu amfani da kwayoyi (Clofentesin da Flufenzin), kuma don ƙarin sakamako mai ƙarfi, haɗa su da kowane samfurin nazarin halittu.
Idan aka gwada komai, kuma kwaro bai daina ba, zaku iya barin makiyi na halitta akan sa, wanda zaiyi farin ciki da kashe kwarkwata daga kananan zuwa babba, amma ba zai taba ko dai furanninku, ko dabbobi, ko kanku ba: wannan phytoseiulus ne. A cikin yini, yana lalata manya har zuwa biyar ko har zuwa ƙwai dozin, kuma, bar shi ba tare da abinci ba, ya mutu. Kuna iya siyan shi a cibiyar lambu, kantin furanni ko kan layi.
Hankali! Idan wani saƙar gizo ya lulluɓe dukkan tsiron, ba za a iya ci gaba da shi ba.
Ruwan toka
Yadda za a warkar da launin toka:
Alternaria
Kamuwa da wannan cuta na faruwa ne ta cikin ƙasa. Jiyya:
Kwari
Idan kwarin kwari ya mamaye geranium din, za'a iya cire su ta daya daga cikin wadannan hanyoyi:
Rigakafin
Ganye yana da tsayayyar cuta, amma rigakafin zai taimaka don kauce wa matsaloli marasa mahimmanci. Wajibi ne don saka idanu kan yanayin furen kuma kula:
Don haka, geranium ba shine fure mafi wahalar kulawa da kulawa ba, amma kuma yana buƙatar kulawa da kulawa. Ta hanyar yin hattara game da yanayin ganye, furanni, mai tushe, zaka iya tsawaita rayuwar geraniums, kuma zai yiwa gidanka ado na dogon lokaci tare da furanni mai daɗi ko ƙanshin ganye.