Gano kwaro akan orchid yawanci ba wuya. Idan farin fitsari mai dunƙule wanda ke da siffar elongated game da mm 5 mm aka samo a cikin ganyen shuka, wataƙila itace fari ce.
A takaice game da farin kwari
Mealybug - kwaro na tsire-tsire na cikin gida da na lambun tare da tsawon 3 zuwa 5 mm. Jikinsa an rufe shi da bristles da farin farin powdery.
Mace da ƙwayoyin cuta maza suna da bambance-bambance a halayyar. Tsoffin basu da waya kuma suna farin farin yay yarn a jikinsu. Idan ka ɗaga shi, zaka iya ganin jikin kwari da kuma ƙwayayen ƙwai.
Mealybugs kusa-kusa
Mealybugs, waɗanda suke da haɗari ga orchids, suna da nau'ikan da yawa:
- Mealy mealybug (Planococcus citri). Mace mai ruwan hoda, launin rawaya ko launin ruwan kasa mai kamanni, ya kai mm 3-5 tsayi, yana da bristles a garesu, kuma an yayyafa jikin shi da ruwan alkama. Kwaro yana ba da sirrin dadi. Mace ta girma tana da tsawon kwana 90, iya kwanciya kimanin ƙwai 300. Maza - kwari masu tashi, a girma da kamannin kaman kwari, launin ruwan hoda ko rawaya. Yawan shekarun namiji shine kwana 2-4.
- Powdery mealybug (Pseudococcus Longispinus). Mace ta orange ce ko mai launin shuɗi zuwa 5 mm tsayi, an yayyafa jikinta da mai ruwan kwalliya, tsawan antennae tayi girma a kanta. Matar tana rufin asirin da yawa. Maza sun yi kama da tashi a sifa, launinta na launin toka, shi ma yana da launi mai laushi.
Don bayani! Tsutsotsi na maza basu da aiki a cikin haihuwa kuma basu da haɗari ga orchids. Wadannan kwari suna yin kiwo ba tare da hadi ba, saboda haka yawancin mazajensu mata ne.
Sauran kwari da fararen orchids:
- fararen fata - kwari 2 mm mai tsayi, suna da fuka-fuki kuma suna tashi tsakanin ganyayyaki, sa ƙwai kan ƙasan ganye;
- gizo-gizo gizo-gizo - envelop ganye da mai tushe tare da farin gizo gizo gizo;
- kwan fitila mite - rinjayar kawai tushen ko m batu, inganta ci gaban da naman gwari;
- podura - daidaitawa kawai a cikin substrate;
- nailstail - waje yayi kama da lice, suna da haske ko launi mai launin toka, na iya samin tsari, wanda ya ƙunshi gansakuka.
Farar Fata
Mahimmanci! Kafin zabar magani, yana da mahimmanci don sanin nau'in kwaro.
Sanadin parasites a kan orchid
Dalilin bayyanar kowane muni shine rashin yarda da yanayin girma na shuka. Lokacin da farin kwari suke bayyana a kan orchid, abin da yakamata ayi farko shine sanin dalilin bayyanarsu.
Shari’ar na iya kasancewa kamar haka:
- ciyar da abinci mai yawa tare da taki nitrogen, wanda ke haifar da rikicewar metabolism;
- waterlogging na substrate, wanda tsokani cutar da tushen tsarin;
- kasa wadataccen ruwa, busasshiyar iska;
- tabarbarewa aeration, tururuwar iska yana haifar da rushewa daga cikin abubuwan da ke cikin spongy a kan tushen orchid;
- bayyanar rana ko hauhawar jini, take hakkin tsarin zazzabi yana haifar da take hakkin kwararawar ruwan itace;
- kasancewar wata itaciya da ke da cutar a nan kusa.
Kwaro na iya shiga gidan daga shagon da aka sayo orchid ɗin. Kuna iya kama m daga keɓaɓɓiyar substrate, don haka kar ku ajiye da sakaci da kayan da aka sayi. Ana samun kwari a cikin haushi, gansakuka, yashi, fern - a kowane ɓangaren ɓangaren substrate.
Kula!Cutar Orchid cikakkiyar lafiya tana da ƙarancin rashin lafiya, saboda tana ba da abubuwa masu kariya na musamman waɗanda ke kawo kuɓuta.
Matsalar kwaro mai yiwuwa
Ya danganta da m, ko dai tushen ko ɓangaren ƙasa yana lalata.
A kan ganyen orchid
Mealybug, whitefly, gizo-gizo mite sun zama ruwan dare akan ganye. Lokacin sayen orchid, akwai haɗarin kawo shuka wanda ya rigaya ya kamu da m, kamar yadda larvae zai iya ɓoyewa a cikin axils na ganye ko a cikin tushen.
A cikin ƙasa
A cikin ƙasa, alamar ɓarke, wawa, da ƙusa suna ninka da rayuwa. Hakanan, canjin orchids ya dace da rayuwar tururuwa, katako, millipedes, gizo-gizo, thrips, da sauransu. A farkon matakin, yana da matukar wahalar gano kwari. Lokacin da alamun farko na cutar ta bayyana, ya yi latti ba yin komai.
Abinda zai faru da orchid lokacin da substrate ya shafi parasites
Hanyoyin Sarrafa Bug
Samun farin kwari a kan orchid yana da wahala, amma zai yuwu. Kuna iya zaɓar kowane ɗayan hanyoyin gwagwarmaya ko madadin da yawa.
Da farko dai, an yanke fure mai rashin lafiya daga samfuran lafiya. Bayan wannan, tsabtace (yankan wuraren da cutar ta tsananta) kuma ana yin magani tare da kwayoyi.
Tushen da ba za a iya bi da su ba dole ne a cire shi tare da wani yanki na ƙoshin lafiya, bayan wannan ana kula da sassan tare da maganin maganin ƙwayoyin cuta ko gawayi. An yanke ganyayyaki a rabi kuma an cire su daga ma'anar haɓaka. Kowane kwaro an cire shi daga kirjin ganyen tare da hancin.
Kula!Farin fata a kan orchid ana cire shi na dogon lokaci, har zuwa watanni da yawa, tare da kyakkyawan yanayin, ana aiwatar da aiki ƙasa da ƙasa, sannan kuma an rage shi zuwa komai.
Hanyoyi na gari
Idan baku son yin amfani da magunguna, zaku iya amfani da magungunan gida.
Me za a yi idan farin kwari suka hau kan orchids kuma babu kwari a hannu? Za'a iya cire kwayoyi tare da girke-girke masu shahararrun masu zuwa:
- Mix 10 ml na barasa mai ƙanshi da ruwan milim 15 na sabulu, ƙara zuwa 1 l na ruwa mai ɗumi, shafa ganyen tare da bayani bayan an kawar da cututtukan injin. Wannan shawarar ana bada shawara don amfani dashi don kawai, ganye mai kauri, giya na iya ƙona ganye na bakin ciki;
- Sanya sabulu mai wanki da ruwan sanyi kuma a sami ruwa a ruwa mai dumi. Shafa ganye na shuka tare da murfin auduga mai laushi;
- cakuda 2 tbsp. tablespoons na kayan lambu a cikin 1 lita na ruwa mai dumi. Shafa ganyen orchids don hana bayyanar tsutsotsi;
- 50 g na grated kwasfa orange ruwan 'ya'yan itace zuba 1 lita na ruwa, bar for 24 hours. Ana goge ganyen tare da bayani sau 2 a rana.
Mahimmanci! Magungunan gida sun fi laushi kuma sun dace kawai a matakin farko na kamuwa da cuta.
Hanyoyin hanyoyin
Dole a yi amfani da cirewar injina kafin magani na ganye tare da sunadarai. Kwayoyin, an cire larvae su tare da soso ko auduga a kan ƙwaya, ganye da buds. Don wuraren da ba a shiga ba, ana amfani da hancin. Ganyen da cutar ta shafa gaba daya an cire su.
Don bayani! Kwayoyin cuta suna ƙaunar samari, ba tukuna harbe da ganyayyaki. A irin waɗannan sassa, kwari sukan lalata kyallen takarda da tsotse ruwan 'ya'yan itace.
Idan akwai abin da ke magana a cikin abin da ke akwai, to kuwa za a cire sikelin da yake ciki. Me za a yi idan farin kwaro ya sami rauni a cikin orchid da cikin ƙasa? Gyara Tushen da abin ya shafa, saya sabon tukunya da sabbin dabbobin.
Yaya zurfin mealybug zai iya hawa
Chemical
Idan farin shaggy kwari ya bayyana a kan orchids, yadda za a rabu da mu, idan hanyoyin mutane ba su taimaka ba, sayi magunguna a cikin kantin kayan sana'a. Ana amfani dasu azaman zangon ƙarshe kuma ana amfani dasu da kyau bisa ga umarnin.
Ana gudanar da jiyya tare da maganin kwari a waje, an sanya mashin numfashi a fuskar.
Shahararrun magunguna:
- walƙiya
- Likita
- fufanol;
- kemifos;
- bison;
- Vermitec
- tashin hankali;
- Actara.
Dukkanin shirye-shiryen da ke sama sun dace don kare tsire-tsire masu buɗe ƙasa.
Kafin kawar da kwari, bayyanar su an bayyana ta kwatancen da hotunanta. Abu mafi wuya zai iya magance lalacewar tsarin tushe.
Babu wani ingantacciyar kariya daga cututtukan kwari fiye da rigakafin. Kulawar da ta dace, bincike na yau da kullun na ganyayyaki da abubuwa, ruwa mai ɗumi da kuma keɓewar lokaci lokaci zai kare bayyanar fararen kwari.
