Rhododendrons suna nunawa ga yawan adadin kwari da cututtuka. Don hana mutuwar tsire-tsire, yana da kyau a bincika yanayin shrubs, idan ya cancanta, ya dauki ayyuka don kawar da kwayoyin cuta da cututtuka. Ka yi la'akari da manyan kwari na rhododendrons a cikin hoto kuma suyi magana game da magance kowane ɗayansu.
Furrowed weevil
Wannan shi ne daya daga cikin karin kwari. Yawancin tsire-tsire suna fama da ita, ciki har da rhododendrons. Sanarwar ta ta'allaka ne cewa gaskiyar cewa tsire-tsire masu ciwo suna cin 'ya'yan itace, flowering, buds, da embryos, yayin da suke cikin ƙasa, sun rushe tushen tsarin zuwa gangar jikin. A haushi na matasa shuke-shuke gnaws gaba daya, wanda take kaiwa zuwa wilting da bushewa.
Tsarin suna tafiya tare, daga farawa. Ƙananan tsire-tsire sun lalace.
Mutum mai tsayi ya kai 0.8-1 cm, ya yi launin launin fata tare da launin rawaya a kan manyan fuka-fuki da ƙananan hanci. Balagagge kwari motsa kadan kuma kada ku tashi. Suna cinye tsire-tsire ne kawai da dare, kuma a cikin rana suna ɓoye a cikin ƙasa, sabili da haka sabinsu shine aiki mai wuya. Idan tsire-tsire suna fure, to, za a iya samuwa a cikin buds. Lokacin da aka gano da safe, kwari ya taɓa tabawa kuma ya fadi, ya sa su ba su ganuwa a bayan kasa.
Shin kuna sani? Rhododendron zai iya girma zuwa tsawo na babban gini.
Wadun sune mai, suna da launin launi mai haske, sun kai tsawon 1.5 cm kuma suna da 'yan millimeters lokacin farin ciki, ba tare da wata gabar jiki ba. Hakan ya kasance kamar kamannin na Mayu. Suna cinye rhizomes da farkon ɓoye saboda abin da rhododendrons suka mutu. A karkashin yanayin da ya dace, wannan sutura yana ba da zuriya a ko'ina cikin shekara ta shekara, amma musamman a rabi na biyu. Don tsire-tsire, wannan lokacin baƙi ne, tun da karin kwari nuna iyakar ayyukan. Insektoci sun fara da ƙarshen hunturu a cikin kambi, kuma daga ƙarshen balagar girma balaga suna shirye su cinye ganye. Qwai dage farawa da mata, mafi kyawun sunadarai a cikin kasa da takin gargajiya.
Don yin amfani da ƙwayar cuta mai yawa na foliage, furanni da tsire-tsire masu yawa don 'yan mutane, kuma larvae na iya cinye kyawawan tsire-tsire.
Yin magance wannan kwari yana da babban aiki, saboda ƙaddarar da suke da shi a cikin ƙasa. Babban larvae da kuma balagagge beetles suna da low lura da magani tare da kwayoyi. Yayinda ake gano larvae na wannan kwari a cikin kwantena wanda tsire-tsire masu tsire-tsire na rhododendrons ke girma, dole ne a dasa shukar tsire-tsire a cikin sabuwar ƙasa, tare da tsofaffi ya kamata a bi da shi a cikin yanayin zafi.
Yana da muhimmanci! A lokacin da transplanting ya kamata hana canja wuri na larvae, wanda aka located kusa da tushen tsarin na seedling.
Don dalilai na prophylactic, dukkanin seedlings ya kamata ya kamata a bi da su tare da cakuda maganin kwari.
A lokacin tsawon aikin ƙwaro, dole ne a bi da tsire-tsire tare da maganin kwari da kuma acaricidal, zai fi dacewa da dare, lokacin da kwari ya zo a saman.
Gizo-gizo mite
Gizo-gizo mite yana tsayawa a cikin tsire-tsire a bushe da yanayin zafi, ciyar da ruwa mai launi. Dangane da ƙananan size, yana da kusan kuskure ga ido mara kyau. Kuma kawai wani bincike mai zurfi na shuka zai ƙayyade gaban wannan kwaro. Mutum yana jin cewa kasan launi na ciki yana da kyau ta yanar gizo, kuma ganye suna da launin launin ruwan kasa a launin ruwan kasa, sun bushe kuma suka mutu.
Gano nau'in tsuntsaye masu gizo-gizo.
Yana da muhimmanci! Babban mahimmanci ita ce, maturation na kaska shi ne kwanaki 8-10, kuma a cikin yanayi mai dumi fiye da sababbin sababbin sababbin shekaru 20 sun bayyana a kan tsire-tsire. Saboda haka, don magance shi, wajibi ne a yi jita-jita mako-mako tare da maganin magungunan kashe qwari. "Diazinon" kuma "Agravertina".
Shatter-pan
Wannan ƙananan kwari ne mai launin ruwan kasa. Larvae sa ramuka a cikin haushi tare da proboscis kuma sun haɗa kansu zuwa trunks na shuke-shuke. Saboda wannan, rhododendron ya rasa ƙarfi, yana da kyau kuma ya bushe a tsawon lokaci. Don tsaftace ganye na wannan kwaro, zaka iya amfani da goga, zane, giya ko sabulu bayani.
Don shirya maganin barasa da sabulu, kana buƙatar kai 10-20 g na sabulu na ruwa, irin adadin barasa da kuma zuba lita daya na ruwa. Binciken farko na yadda tsire-tsire ka damu ga wannan bayani a kan takarda ɗaya. A matsanancin ƙwarewa, gwada amfani da maganin kai tsaye zuwa kwari. Idan kututture ya yi tsanani sosai, to ana bada shawarar yin amfani da irin kwayoyi: "Actellic", "Phosbecid" da "Aktara" bisa ga umarnin.
Idan kana so kawancinka su kasance lafiya, gano yadda za a magance wani garkuwar ƙarya.
Kara thrips
Yana da ƙwayar ƙananan ƙarami tare da launin baki baki. Ku ci bishiyoyi da furanni daga rhododendrons. Saboda wannan, ganye da buds wither, fade da kuma mutuwa kafin lokaci. Ci gaba da tsire-tsire masu tsire-tsire suna raguwa, buds suna maras kyau. Don magance cutar thrips, mafitacin nicotine, yaduwa tare da turbaya na metaphos ko emulsion na Phosphamide a madadin 2 g da lita na ruwa ana amfani.
Rhododendron kwaro
Rigodendron bug an gane shi ne mafi yawan cututtuka da ƙwayar kwari da ke cinye wadannan tsire-tsire. Don lura da gabansa zai taimaki kananan ɗigon duhu a ƙananan ganyayyaki - wani yanki inda kwaro ya sa ramuka da fure.
An lalata tsutsa tare da taimakon lamba da kuma shirye-shirye na tsari. Amma magani dole ne a yi a hankali don haka kwaro bai ci gaba da rigakafi zuwa kwari ba.
Shin kuna sani? Rayuwa na rhododendrons na iya kai shekaru 100.
Greenhouse whitefly
Hothouse whitefly ne m na daban-daban cututtuka. Tana samo duk shekara. Yana da sauki a lura da kasancewarsa a kan tsire-tsire - yana da karamin karamin karamin ƙasa a kasa na ganye.
Don shawo kan wannan kwaro, ana bada shawara don amfani da magungunan magungunan magungunan ƙwayoyin cuta don kwastar pollinators, da kwanan nan, kayan aikin neonicotinoid, wanda acetamiprid, imidacloprid, clothianidine, thiacloprid da thiamethoxam sune abubuwa masu aiki.
Rhododendron whitefly
Ana iya samo wannan kwaro a kan rhododendrons tare da manyan ganye. Babban sakamako a cikin yakin da wadannan kwari shine maganin foliage daga kasa tare da bayani na nicotine da kuma motsin man fetur a cikin bazara da kaka. Don prophylaxis, an shawarci yin bi da taimakon ƙwayar nicotine a lokacin rani, da kuma tsagewa da halakar lalacewar lalacewa.
Shin kuna sani? Honey daga wasu nau'ikan rhododendrons yana da hallucinogenic da kuma dukiya maras kyau, wadda aka sani a Roma da Girka.
Shellfish
Rhododendrons suna cike da lalacewa ta hanyar murmushi da ƙwaƙwalwa, cinye ganye da furen wadannan tsire-tsire. Yin gwagwarmayar su ya ƙunshi hanyoyi biyu: ko dai tattara ta hannu ko sarrafa shi da ma'anoni na musamman - molluscicides.
Slug ya wuce
Wannan mummunan lalata ƙwayoyin korera, suna yin manyan ramuka a cikinta.
Yana da muhimmanci! Slug na iya halakar da tsire-tsire a cikin gajeren lokaci.
Dole ne a kashe slug ta hannu, ko ruwa da tsire-tsire tare da bayani na TMTD.
Don magance kowace kwaro, yana da muhimmanci a gano lokacin da kuma amfani da matakan da suka fi dacewa da zasu taimaka wajen kiyaye dukkan kyawawan kayan da ake da su a cikin rhododendron.
Bincika mafi yawan shahararren hunturu na hardy rhododendron.