Physiological cuta da cututtuka phlox

Kafin la'akari da cutar phlox da kuma hanyoyin da ake rubutu da su, kana bukatar ka sani game da physiological shuka take hakki, kamar yadda suka kamata za a bambanta daga kwayar kuma fungal cututtuka. Yawanci, physiological lalacewar faruwa saboda rashin Farms kuma namo phlox a acidic kasa.

Alal misali, a kan shuka fara mike kuma fada kashe ganye. Wannan physiological desiccation, wanda ta fara da ƙananan ganye. Yana auku saboda rashin danshi. Phlox kawai kanka rabu da wuce haddi da surface danshi evaporates. Leaf withering tafi faruwa, har karshe fari. Wannan guda tsari ne saboda lokacin rani ko marigayi spring transplanting shuke-shuke. Don hana shrinkage bukatar m watering bayan transplanting - pritenenie da kuma na yau da kullum spraying da ruwa.

Wani physiological cuta - fatattaka stalks. Wannan na faruwa a lokacin da m girma na phlox. A kasa na kara tsaye fasa bayyana, ya zama lebur kuma sa'an nan kuma karya kashe a karkashin nauyin inflorescences. Wannan na faruwa saboda overabundance danshi ko nitrogen, kazalika saboda thickening dasa.

Phlox cuta: Photo

Phlox: kwari da cututtuka

Ka yi la'akari da babban cututtuka da shafi shuke-shuke, kazalika da dalilan da ya sa suka faru, da kuma su kula da matakan. A mafi hatsari ne kwayar cututtuka, kamar yadda waxannan cututtukan shuke-shuke dole ne a cire tare da ƙasa, kuma ya halaka shi.

Ringspot - wani irin kwayar rashin lafiya phlox. A May ko Yuni na ganye bayyana haske aibobi da rarrabe zobe juna. Idan rauni ne mai karfi, sa'an nan spotting da shuka rufe gaba daya. A sakamakon haka, nakasawa da karkatacciyar na ganye da kuma flowering na faruwa. Canjawa wuri da cutar baki Guillermo nematodes.

Nada (wrinkles) ganye. Cutar ya sa da kokwamba mosaic cutar. Ganye an rufe irregularly dimbin yawa necrotic spots, scabs. Sun zama lumpy da curly. Wani lokaci akwai wani mosaic juna na yellow-koren launi. A shuka tsaya a nan ba girma, da mai tushe zama gaggautsa kuma misshapen.

Pestrolepestnost ma da dangantaka da wata kwayar rashin lafiya phlox. Yana bayyana kanta a lokacin da akwai wani taro flowering. A kan petals na furanni bayyana haske ya shãfe da kuma ganye zama maras kyau. Arabis mosaic cutar ne ɗauke da nematodes.

Matakan magance kwayar cututtuka - shi ne, a sama da dukan, da ganewa da kuma lalata riga kamu da shuke-shuke. Tun da vector iko ne m nematodes, da shafin ya kamata a bi nematocides.

Fungal cuta phlox

Rust - wata na kowa cutar da ke shafar iri-iri tare da duhu ganye da kuma buds. Yana bayyana kanta a cikin irin spots na m-kasa-kasa launi. Su size da kuma yawan da aka hankali kara, da ganye mike kuma su mutu. Da waxannan cututtukan shuke-shuke, kuma da ƙasa kewaye da shi wajibi ne don feshi da wani baƙin ƙarfe sulfate (3% bayani) ko jan karfe oxychloride (0.7% bayani).

Septoria Leaf Spot (leaf tabo) wato yana nufin fungal cuta phlox. Alamun bayyana a tsakiyar watan Yuni. A kan ƙananan ganye suna kafa kananan taso grayish aibobi. Suka fara girma, sa'an nan fatsifatsi, kuma da m baki. A sakamakon haka, ya shafa yankin mutu. Don fama amfani da wannan mafita kamar yadda for tsatsa.

Babban kwari na phlox ne nematodes, slugs, caterpillars na da kabeji whiteflies da diba, dribbling spittlebug. Yana amfani da miyagun ƙwayoyi "Inta-Vir" magance su. Waƙoƙi tsakanin dasa da kuma cikin ƙasa suna niƙe ash, hydrated lemun tsami da kuma shirye-shiryen "Metaldigid".