Main cututtuka na orchids.

Cututtuka orchids faruwa a hanyoyi daban-daban: kwayar, kwayan da fungal. Sau da yawa, suka shafa ta fungal cututtuka da kuma rot saboda matsanancin ban ruwa da kuma wuce haddi danshi a cikin shuke-shuke core. Amma bayan da cewa akwai wasu cututtuka na orchids, dubi su.

Kwayar cututtuka na orchids.

spotting shuke-shuke, kamar furanni da kuma ganye a cikin nau'i na mosaic - bayyanar kananan spots a cikin nau'i na kibiyoyi, ratsi, da'irori. Mafi sau da yawa batun cutar orchid HALITTAR Cymbidium, Cattleya, Odontoglossum, Phalaenopsis da Vanda. Da waxannan cututtukan shuke-shuke dole ne a hallaka (shi ne mafi alhẽri ƙona), saboda sauran shuke-shuke, su ne riga tushen kamuwa da cuta. Ko kafa da ganewar asali (kwayar cutar ko ba), da flower dole ne a ware daga sauran.

Fungal cututtuka na orchids.

Fusarium rot.

A wannan cuta, da ganye juya rawaya da kuma zama duhu launin toka inuwa. A takardar zama taushi, sako-sako da tsarin da kuma naman gwari spores mai rufi surface kamar yadda plaque kodadde ruwan hoda. A gefen da ya shafa ganye curl, ya mutu, kuma rots da tsakiyar shoot. Mai shafa orchid HALITTAR Miltonia, Epidendrum.

The hanyoyin da gwagwarmaya - watering da tsire-tsire sau uku a rana, 0.2% bayani fundazol. Bayan kwanaki 10, da hanya da aka maimaita.

Black rot.

Daga fungal cututtuka wajen samar da orchids rot saboda lalacewar shuka kwari ko Rotting na tushen saboda rashin kula (daga rigar da sanyi ciki). Cuta da ake gittar da orchid HALITTAR Paphiopedilum da Cattleya. Rududdugaggu na orchid, kuma matattu Tushen ana cire haifuwa wuka (barasa ko wuta), yanka yafa masa foda fungicide ko dandaƙewa gawayi, da kuma shuka aka transplanted cikin sabo rigar orchideous substrate. Bayan da cewa, shi halitta mai m microclimate, ajiye a wani wuri dumi, inda za sauri girma matasa asalinsu.

Tushen lalaci.

Ganye da kuma tushen ne m, nemowa mai duhu Brown ya dafa, sakamakon rot. Wannan na faruwa saboda overabundance danshi da kuma high yanayin zafi. Mafi sau da yawa sha orchid HALITTAR Cymbidium, Miltonia, Paphiopedilum.

Hanyar na magance - watering topsinom 0.2% ko 0.2% fundazol sau 3 a rana tare da wani tazara tsakanin waterings 10 days.

Anthracosis.

A cikin harbe da kuma ganyen shuke-shuke samar launin ruwan kasa spots na daban-daban masu girma dabam tare da kananan dige, leaf ƙare mamaki duhu Brown zane. A sakamakon bar rufe gaba daya da aibobi, kuma mutu. Development cuta ne saboda daukaka zafi da kuma high zazzabi. Fiye da kawai wata cuta mai saukin kamuwa orchid HALITTAR Dendrobium, Cattleya, Cymbidium.

Hanyoyin da gwagwarmaya: shafa ganye suna cire, da shuka gaba daya fesa tare da wani fungicide (2-3 sau da watan kowane kwanaki 10), 1 lokaci da watan - a matsayin m gwargwado. Watering an rage kuma a lokaci guda a cikin mako guda da ganye suna ba fesa.

Kwayan cututtuka na orchids, photo a haɗe.

Kwayan rot (ruwan kasa).

Fara cutar da matasa ganye - bayyana na ruwa spots na haske launin ruwan kasa launi, abin da ya kamata a karu da duhu. Cuta ya auku a high zafi da kuma low yanayin zafi. Mafi yawa daga wannan cuta phalaenopsis orchids, Cymbidium, Paphiopedilum, Cattleya.

Jiyya ne guda kamar yadda a cikin baki rot. Ganye ya kamata ba a shayar. Ga masu rigakafin fesa 1 lokaci da watan da jan sulfate.

Noncommunicable cuta orchids.

Leaf tabo.

A bayyanar a kan ganye Brown rigar spots - na farko hanyar noninfectious tabo, wanda aka kafa a sakamakon m watering, wuce kima hasken rana.

The hanyoyin da gwagwarmaya - shafa ganye an cire, da shuke-shuke suna fesa.

Bayan an yi nazarin wace irin cuta, mai rashin lafiya da shuka na bukatar dace kula - lura da wani mafita ko kau da waxannan cututtukan ganye. Idan wannan kwayar cuta, ya kamata ya kasance sequestering, don kauce wa infecting wasu daga lafiya shuke-shuke. Kuma abu mafi muhimmanci shi ne ya san lover of orchids: dole ne a kiyaye bushe nitty gritty orchids da kuma kare shi daga wuce kima danshi.