Yadda ake kawar da fararen kwari akan orchid –

Ƙananan fararen critters waɗanda ke bayyana a kan orchid matsala ce ta gama gari da kusan duk masu son furen ke fuskanta. Cin nasara tare da mealybugs (wanda aka fi sani da tsummoki mai gashi) ba tare da buƙatar magani ba yana haifar da lalacewar ci gaba a hankali da bushewar shuka, don haka yana da kyau a fara yaƙi da su da wuri.

Yaƙi fararen kwari a cikin orchid

Halin parasite

Saboda yanayin bayyanar kwaro, yana da sauƙin gane kasancewarsa. A kan ganyen, parasites suna kama da fararen ƙullun ƙugiya masu siffar m, tsayin 4-5 cm. An yi bayanin irin ƙazamin kwari ta yadda tsutsotsin mata ke ɓoye wani taro mai kama da na auduga. A ƙarƙashin harsashi na sama, ban da kwarin kanta, akwai rukuni na ƙwai masu launin rawaya.

Sau da yawa, matan da ke kusa da jiki da ƙananan wutsiya sun zama ainihin barazana. Ba kasafai ake samun maza masu fikafikai a cikin orchids ba.

Ana samun lice mai gashi a mafi yawan lokuta akan kara da ganyen furen. Farin furen waxy da baƙar fata tabo suna bayyana inda kwari ke daidaitawa, suna girma tare da ɓoyayyiyar sikari daga tsumma mai gashi.

Dalilai da alamun kamuwa da cuta

Parasites na iya bayyana a kan orchids saboda irin wannan cin zarafi a cikin kulawa:

• ƙananan zafin jiki na cikin gida,
• wuce gona da iri a cikin iska,
• ƙara yawan zafin jiki na substrate,
• tarkacen tsire-tsire marasa tsabta (jinkirin mai tushe, busassun ganye, harbe-harbe).
• wani wuce haddi na ma’adinai da takin mai magani.

Wani dalili na shan kashi na Nia Orchid – amfani da gurɓataccen ƙasa mai lalata ƙwayar cuta. Unguwancin da aka saya kwanan nan kuma ba a yarda da shuka keɓewa ba kuma yana ƙara yuwuwar kamuwa da ƙaramin ƙwayar cuta.

Kwari ba su da kyau kuma suna jin daɗi akan kowane nau’in orchids: Phalaenopsis, Vanda, Cattleya, Dendrobium, Aganizia, da sauransu. Tsire-tsire da kwari ke shafa sun fito waje. bayyanarsa mai zafi:

• nakasu da mutuwar ganye,
• yellowing na ganye da gangar jikin,
• girma tsayawa,
• kasancewar kananan farare-bumps a saman mai tushe da ganye.

A cikin haɗari sun haɗa da furanni masu rauni, musamman a cikin hunturu. Ana sauƙaƙe wannan ta hanyar sauye-sauye na rayuwa, raguwar sa’o’i na haske, bushewar iska saboda amfani da batura.

Hadarin shan kashi

Lalacewar waɗannan ƙwaro yana da yawa kuma yana ɗaukar nau’ikan haɗari masu zuwa:

1. Cin kwayoyin cuta tare da ruwan ‘ya’yan itace yana haifar da karancin abinci mai gina jiki a cikin furen, wanda ke haifar da dakatar da girma da haɓakar yanayinsa.
2. Samar da wani na musamman m nectar (raɓa zuma) wanda ya rage a kan gangar jikin da ganye. shuke-shuke.Abin da ke da dadi yana jawo nau’ikan kwari iri-iri da yawa kuma yana aiki a matsayin mai kara kuzari ga ci gaban mold, yana haifar da furen rashin iskar oxygen.
3. Kwari na iya daidaitawa ba kawai a kan sassan da ake iya gani na shuka ba, har ma a kan tushen (mafi yawan lokuta wannan yana faruwa lokacin da ƙasa mai cutar ta kasance a cikin tukunya). A irin waɗannan yanayi, ana iya gano kwari kawai bayan dogon lokaci, lokacin da orchid zai lalace sosai kuma zai zama matsala don magance rauni. Tushen cikin ƙasa zai ci gaba da ruɓewa, kuma yawan kwarin zai bazu zuwa ga furen gabaɗaya da duk tsire-tsire da ke kusa.

Hanyoyin sarrafa mealybugs

Dole ne a ware tsire-tsire da abin ya shafa

Idan fararen kwari suna birgima akan orchid, ana amfani da matakan tsafta:

• amfani da safofin hannu na roba lokacin aiwatar da hanyoyin da suka dace,
• disinfection na kayan aiki a cikin hulɗa da tsire-tsire, ko amfani da abubuwan da za a iya zubarwa,
• warewa furannin da abin ya shafa.

Mafi m kwari suna kafa a kan matasa harbe, amma brabotke batun duk orchids. Don magance al’adun ado da aka shafa a gida yadda ya kamata ta hanyar sinadarai ko hanyoyin jama’a, amma da farko kuna buƙatar cire duk manyan mutane.

sarrafa injina

Ayyukan injiniyoyi zasu taimaka wajen ƙayyade yankin raunuka da kuma hana sake dawowa. Da farko, ana sarrafa foliage, yana da kyau a cire harbe na shuka mara lafiya.

Don kawar da ƙananan kwari, dole ne ku:

1. Tsaftace ganyen tare da ƙwallon auduga wanda aka jika da ruwan sabulu ko wani shiri na musamman don sarrafawa.
2. Yanke hanyoyin da aka shafa a cikin 10 mm kuma cire kwari da aka samo tare da tweezers.
3. A hankali a yi nazarin saiwar da kasar da ke cikin tukunyar, idan akwai kwari a cikin kasa, a bi da tushen tushen da wani bayani na musamman sannan a dasa shukar zuwa wata kasa.
4. Phalaenopsis, Wanda, Cattleya da sauran nau’in wannan furen furanni ne masu ban sha’awa, don haka yana da kyau a kawar da ƙwayoyin cuta a farkon matakan kamuwa da cuta, yayin da shuka bai mutu ba.

Amfani da maganin kashe kwari

Ƙananan buhunan kwai, ko da bayan tattara kwari, sukan kasance a kan haushi, ganye, ko kara. A cikin abubuwan da suka ci gaba, yawanci ana amfani da sinadarai na musamman (Fitoverm, Aktara, da sauransu).

Kafin aiki, kana buƙatar tattara duk kwari da ake iya gani (zai fi kyau a yi amfani da tawul ɗin takarda, rag ko goga), yayyafa su da barasa kuma murkushe su.

Rufin kakin zuma baya rasa sinadarai, don haka fesa na al’ada ba zai yi tasiri ba. Magani na musamman akan farar mealybugs ne kawai zasu iya bushe murfin waɗannan kwari masu cutarwa.

Tare da lalacewa mai mahimmanci, an cire wuraren da aka fi shafa.

Ƙananan kwari na iya ɓoye a cikin tukunya, ƙasa da tushen, don haka kawar da su daga jiyya na farko ba shi da wuya a yi nasara. A mafi yawan lokuta, don cikakkiyar magani, ana buƙatar hanyoyin 3-5 tare da hutu na mako-mako. Wahalar ta ta’allaka ne a cikin gaskiyar cewa yawan jama’a ya ƙunshi kwari na ƙungiyoyin shekaru daban-daban kuma matasa ne kawai za a iya kawar da su daga maganin farko. Da yawan balagaggu mutane, da wuya a kawar da su.

Sauran hanyoyin

Irin waɗannan mafita sun haɗa da:

1. Emulsion mai. Don shirya samfurin, haɗa 2 mt. l man zaitun tare da lita 1 na ruwa kuma ya zubar da furen.
2. Maganin sabulu da barasa. Ya ƙunshi 15 g na sabulu na ruwa, 10 ml na barasa da aka haramta a cikin 1 lita na ruwan dumi. Bai kamata a yi amfani da wannan kayan aiki don nau’in orchid na bakin ciki ba. A lokacin jiyya na farko, yana da kyau a yi amfani da ƙaramin adadin magani don bincika tasirin shuka.
3. Tincture na tafarnuwa. Don 0,5 l na ruwan zãfi, ɗauki 5-6 finely yankakken tafarnuwa na tafarnuwa. Ana sanya cakudawar da aka samu na sa’o’i 4-5, tacewa kuma ana amfani da shi tare da goga ko goga.

Rigakafin kamuwa da cuta

don kada fararen kwari su shiga cikin orchid, kuna buƙatar aiwatar da ayyuka masu zuwa:

1. Duban wata sabuwar fulawa domin samun farar raɓar zuma, dauren kwai da manya.
2. Yi amfani da ƙasa mai inganci don dasa shuki.
3. Kan lokaci tarin duk busassun ganye, harbe da mai tushe.
4. Ƙirƙirar yanayi masu kyau don kula da furen – kafa tsarin tsarin zafin jiki daidai, yawan ban ruwa da hadi.

Kasancewar ko da ƙananan kuskure shine yiwuwar farkon matsaloli masu tsanani don noman, don haka yana da mahimmanci don gudanar da bincike na lokaci-lokaci na orchids, musamman a cikin ƙananan yanayi da kuma lokacin hunturu.

ƙarshe

Don yaƙar mealybug akwai magungunan kwari na musamman da ingantattun hanyoyin jama’a. Kamuwa da wadannan kwari yana shafar kowane nau’in orchids: Phalaenopsis, Wanda, Cattleya, Dendrobium, Aganizia, da sauransu. Hanyoyin magani sun kasance masu zaman kansu daga iri-iri kuma sun fi tasiri a farkon matakin lalacewa.