Rhododendrons amadziwika ndi tizirombo ndi matenda ambiri. Pofuna kupewa imfa ya zomera, ndibwino kuti nthawi zonse muzitha kuona ngati zitsamba zikufunika, kuti zithetsepo zowononga ndi matenda. Ganizirani zazing'onoting'ono zazikulu za rhododendron mu chithunzi ndikuyankhula za kulimbana ndi aliyense wa iwo.
Zojambulazo zazitali
Ichi ndi chimodzi mwa tizirombo kwambiri. Mitengo yambiri imadwala, kuphatikizapo rhododendrons. Zowopsa zake zimakhala chifukwa chakuti tizilombo tokhwima timadya masamba, maluwa, masamba, ndi mazira, pamene ali pansi, amawononga mizu pansi pa thunthu. Makungwa a tizilombo tating'onoting'onong'ono amatha kugwedeza kwathunthu, zomwe zimapangitsa kuti wilting ndi kuyanika.
Masambawo amapita kumapeto, kuyambira kumapeto. Mitengo yoonongeka imataya kukongola kwawo. 
Munthu wokhwima amatha kufika ku 0,8-1 masentimita, wofiira ndi mtundu wakuda wakuda ndi mabala achikasu pamapiko akuluakulu okhala ndi mphuno yaing'ono. Tizilombo tokhwima timayenda pang'ono ndipo sitiuluka. Amadya zomera zokha usiku, ndipo masana amabisala pansi, motero amazindikira kuti ndi ntchito yovuta kwambiri. Ngati zomera zikuphuka, ndiye kuti zitha kupezeka pa masambawo. Mukaziwona m'mawa, tizilombo tomwe timakhudza ndikugwera pansi, zomwe zimawoneka kuti siziwoneka poyang'ana kumbuyo kwa nthaka.
Mukudziwa? Rhododendron ikhoza kukulira kufika pamtunda wapamwamba.
Mphutsiyi ndi mafuta, imakhala ndi chikasu, imafika kutalika kwa masentimita 1.5 ndipo imakhala yochepa mamitamita, yopanda miyendo. Kunja mofanana ndi mazira a May odwala nyamakazi. Iwo amadya rhizomes ndi kuyamba kwa mitengo ikuluikulu chifukwa cha zomwe a rohodendrons amamwalira. Pansi pa zikhalidwe zoyenera, zinyalala zimenezi zimapereka ana m'chaka chonse, koma makamaka mu theka lachiwiri. Kwa zomera, ino ndi nyengo yakuda, kuyambira tizirombo timasonyeza ntchito yotsiriza. Ziwombankhanga zikumera pofika kumapeto kwa nyengo yozizira ngati chiphuphu, ndipo pamapeto a masika achikulire amakhala okonzeka kudya amadyera. Mazira atayikidwa ndi akazi, opsa bwino mu dothi la feteleza kapena mulu wa kompositi. 
Pogwiritsa ntchito masamba akuluakulu, mitengo ya maluwa ndi zomera zimapatsa anthu ochepa, ndipo mphutsi zimatha kudya mbewu zambiri zobiriwira.
Kulimbana ndi tizilomboti ndi ntchito yaikulu, chifukwa cha kukhalapo kwawo kovuta panthaka. Mphutsi zazikulu ndi maluwa okhwima amakhala ndi mphamvu yochiritsira ndi mankhwala. Pozindikira kuti mphutsi za tizilombo toyambitsa matendazi zimapezeka m'mitsuko yomwe zomera zobiriwira zimakula, m'pofunika kuti muzitha kuziika m'nthaka yatsopano.
Ndikofunikira! Pamene kuziika ziyenera kuteteza kusamalidwa kwa mphutsi, zomwe ziri pafupi ndi mizu ya mmera.
Pofuna kutsata mankhwala, mbande zonse ziyenera kukhala ndi mankhwala osakaniza.
Panthawi yamakono a tizilombo toyambitsa matenda, zomera zimayenera kuchitidwa ndi tizilombo toyambitsa matenda komanso tizilombo toyambitsa matenda, makamaka usiku, pamene tizilombo timabwera pamwamba.
Kangaude mite
Nkhumba zimatulutsa zomera zouma komanso nyengo yotentha, kudyetsa masamba. Poyang'ana kukula kwake kakang'ono, sichikumveka bwino. Ndipo kokha kusanthula kwa mbewu kudzazindikira kukhalapo kwa tizilombo. Mmodzi amamva kuti pansi pa masamba ali ndi webusaiti yabwino, ndipo masamba okhawo amawoneka ndi maonekedwe ofiira, amafota ndi kufa.
Pezani mitundu ya nthata za kangaude.
Ndikofunikira! Mfundo yofunika ndi yakuti kusakaniza kwa nkhuku ndi masiku 8-10, ndipo mu nyengo yofunda zoposa 20 mibadwo yatsopano ikuwoneka pa zomera. Choncho, pofuna kulimbana ndi izo, nkofunikira kupanga mankhwala apachaka ndi njira zothetsera mankhwala: "Diazinon" ndi "Agravertina".
Shatani poto
Iyi ndi tizilombo toyambitsa matenda omwe ali ndi bulauni. Mphutsi imapanga mabowo mu makungwa ndi proboscis ndikudziphatika okha ku mitengo ikuluikulu ya zomera. Chifukwa cha ichi, rhododendron imataya mphamvu yake, imawoneka yokoma ndipo imalira nthawi. Poyeretsa masamba a tizilombo toyambitsa matenda, mungagwiritse ntchito botolo, nsalu, mowa kapena sopo. 
Pofuna kukonzekera mowa ndi sopo, muyenera kutenga 10-20 g wa sopo wamadzi, mowa womwewo ndi kuthira madzi okwanira imodzi. Choyamba yang'anani momwe zimayendera zomera zanu kuti zipeze yankho ili pa tsamba limodzi. Mukamamva bwino, yesetsani kugwiritsa ntchito njirayi mwachindunji kwa tizilombo. Ngati chilondacho ndi choopsa kwambiri, ndiye kuti ndibwino kugwiritsa ntchito mankhwalawa: "Actellic", "Phosbecid" ndi "Aktara" malinga ndi malangizo.
Ngati mukufuna kuti mankhwala anu akhale abwino, funsani momwe mungagwirire ndi chishango chonyenga.
Kusuta fodya
Ndi tizilombo ting'onoting'ono tooneka ndi mdima wakuda. Idya masamba ndi maluwa kuchokera ku rhododendrons. Chifukwa chaichi, masamba ndi masamba amauma, zimafa ndi kufa nthawi isanakwane. Kukula kwa zomera zobiriwira kumachepetsanso, masambawo ali opunduka. Kulimbana ndi fodya, mankhwala a chikonga, kupopera ndi fumbi la metaphos kapena Phosphamide emulsion pa mlingo wa 2 g pa lita imodzi ya madzi amagwiritsidwa ntchito. 
Rhododendron bug
Mphungu ya Rhododendron imadziwika ngati tizilombo towononga kwambiri komanso otchuka omwe amadya zomera zimenezi. Kuwona kukhalapo kwake kumathandiza madontho aang'ono a mdima pamunsi mwa masamba - malo omwe tizilombo timapanga mabowo ndi nyansi.
Kuwonongedwa kwa kachilomboka kumachitika mothandizidwa ndi kukonzekera ndi kukonzekera. Koma chithandizocho chiyenera kuchitidwa mosamala kotero kuti tizilombo toyambitsa matenda sichitha kukhala ndi chitetezo cha tizilombo.
Mukudziwa? Nthawi ya moyo ya rhododendron imatha kufika zaka 100.
Whitefly
Hothouse whitefly ndi chonyamulira cha matenda osiyanasiyana opatsirana. Imabala chaka chonse. Ndi kosavuta kuzindikira kuti kulipo kwa zomera - ndi koyera koyera kumunsi kwa tsamba.
Pofuna kuthana ndi tizilombo toyambitsa matenda, tikulimbikitsidwa kugwiritsa ntchito mankhwala ophera tizilombo otetezedwa kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda, komanso posachedwapa, mapangidwe a neonicotinoid, omwe acetamiprid, imidacloprid, clothianidine, thiacloprid ndi thiamethoxam ndi zinthu zogwira ntchito. 
Rhododendron whitefly
Tizilombo toyambitsa matendawa tingapezeke makamaka pa rhododendron ndi masamba akulu. Chinthu chachikulu kwambiri pa kulimbana ndi tizirombozi ndi mankhwala a masamba kuchokera pansi ndi yankho la nicotine ndi emulsion mafuta m'chaka ndi m'dzinja. Pofuna kupuma, amalangizidwa kuti azichiza ndi chithandizo cha fumbi la chikonga m'nyengo yachilimwe, komanso kuti awononge ndi kuwononga masamba owonongeka.
Mukudziwa? Uchi wochokera ku mitundu ina ya rhododendrons ili ndi hallucinogenic ndi laxative malo, omwe ankadziwika ku Roma ndi Greece wakale.
Nsomba za Nsomba
Mankhwalawa amatha kuwonongeka kwambiri ndi ma mollusk ndi nkhono, kudya masamba ndi maluwa a zomera zimenezi. Kumenyana nawo kuli ndi njira ziwiri: mwina kusonkhanitsa ndi dzanja kapena kukonza ndi njira yapadera - molluscicides. 
Wapita Slug
Tizilombo toyambitsa matendawa timayambitsa masamba obiriwira, ndikupanga mabowo aakulu.
Ndikofunikira! Zomwe zimadutsa zimatha kuwononga zomera panthawi yochepa kwambiri.
Mankhwalawa ayenera kuwonongedwa ndi dzanja, kapena kuthirira zomera ndi njira ya TMTD.
Pofuna kuthana ndi tizilombo toyambitsa matenda, ndikofunikira kuti tizindikire nthawi yake ndikugwiritsa ntchito njira zothandiza kwambiri zomwe zingathandize kusungirako zokongola ndi zowonjezereka za zomera zokha.
Onani malo otchuka kwambiri m'nyengo yozizira yotchedwa rhododendron mitundu.
