Mealybug - tizilombo tingathe kukhala ndi chithandizo chamoyo china. Kupweteka kwa wodwala mmodzi, wofiira nthawi yomweyo amapeza yotsatira. Ankagwiritsidwa ntchito popanga utoto wofiira, koma tsopano amadziwika kuti ndiwo majeremusi akuluakulu.
Kodi majeremusi amawoneka bwanji?
Sayansi imadziwa mitundu yoposa 2,200 ya banja la mealybug. Pa thupi lake lofiira, liri ndi sera yoyera, yofanana ndi ufa wochokera kutali. Ndicho chifukwa chake dzina limeneli laperekedwa. Amuna a m'banja nthawi zambiri amakhala aakulu kuposa akazi. Kukula kwakukulu kwa mealybug ndi 6-8 mm (ngati mphutsi ya ladybug). Ngakhale kukula kwake kuli kochepa, kungapezeke m'mayambiriro a matenda omera.
Ndikofunikira! Tizilombo tingathe kubzala pa wowonjezera kutentha zomera (tomato, nkhaka, etc.)
Kodi ndi zoopsa ndipo zimachokera kuti?
Mealybug ikufanana ndi bomba la maluwa. Ndizoopsa chifukwa chomeracho ndi chotheka mosavuta ndipo chimamwalira mwamsanga. Zotsatirazi ndi chifukwa chakuti tizilombo timangoyamwa madzi. Tizilombo tingathe kukhalapo muzu komanso mu tsamba la axils. Tiyeni tione mwatsatanetsatane kumene mealybug imatengedwa.
Choncho, mealybug ikhoza kupezeka paliponse padziko lapansi. Amachulukana mofulumira. Mkazi amatha kupanga mazira 400 pa nthawi. Pa zomera, amawonekera pa zifukwa zosiyanasiyana.
Mwachitsanzo, inu nokha mukhoza kubweretsa zovala, ndithudi, ngati mutakumana ndi chomera. Pa nthawi imodzimodziyo, njira zomwe tizirombo tinazifikako sizinatuluke: tizilombo timakhala ndi dongosolo la hafu ya mapiko, omwe mapiko ake sakula bwino. Ndipo akazi ndi abambo.
Mukudziwa? Mu amuna okhwima maganizo, chiwalo chamlomo chimatha ndipo chimataya ntchito yake.
Zizindikiro za mbewu zowonongeka
Zoonadi, mealybug ndi yoopsa, koma muyenera kudziwa momwe mungagwiritsire ntchito pazitsulo. Poyamba, nkofunika kudziwa ngati pali matenda pa masamba, mizu kapena mphukira.
Chizindikiro choyamba chimatchedwa kugwa kwa masamba kapena kuyanika mwamsanga. Mwachitsanzo, mealybug pa cacti imayambitsa chikasu cha tsinde palokha.
Mukudziwa? Pali mankhwala enaake a mealybug, omwe amachititsa kuti asanamine apange.Nthawi zambiri sizingatheke kuzindikira kachilombo koyambitsa matenda. Ndi kugonjetsedwa kwa mapepalawo kudzakhala koyera ngati mawonekedwe - mukhoza kuchotsa ndikuphwanya ndi dzanja lanu. Mwanjira iyi, mutha kumvetsetsa ngati pali mphutsi komanso anthu akuluakulu angati. Chisa choterechi chimapezeka m'malo osiyanasiyana pa chomera ngati chikukhudzidwa kwambiri. Chizindikiro china chingakhale kutha kwa kukula. Chiwalo pakamwa cha mealybug chimakulungamitsa-kuyamwa. Ndi chithandizo cha proboscis kuti amatenga zinthu zonse zofunika kuchokera mmunda.
Nthawi zambiri, maluwa osinthidwa amasonyeza matenda.
Gulu la ngozi
Mmera uliwonse ukhoza kuukira ndi majeremusi.
Zipinda zam'mimba zimadwala ndi nematodes, nthata zamatsenga ndi whiteflies.
The mealybug ku dracaena ndi yoopsa chifukwa chimodzi: tizilombo timayika mosavuta mazira kumalo kumene masamba amakumana ndi tsinde. Pa chithandizo, simungazindikire izi, ndipo njira zonse zolimbirana zidzakhala zopanda phindu. Choncho, mosamala mosamala.
Tizilombo toyambitsa matenda timakonda kudya kuchokera ku mizu - mizu. Choncho, mealybug mu violets nthawi zambiri amakhalapo.
Njira zothandizira
Pofuna kuthana ndi vutoli pakapita nthawi, pamene chomera chikutha, njira zothandizira ndizofunikira. Kuteteza mawonekedwe a tizilombo toyambitsa matenda kumathandizira kuyambira koyambirira. Ngati mutachichita nthawi zonse, sikuyenera kugwiritsa ntchito mankhwala ochizira.
Njirayi ikuthekanso: anazindikira kachilombo koyambitsa matenda panthawi yoyamba. Kenaka samitsani mphikawo. Kenaka perekani mbeu yonse ndi madzi okonzedwa kuchokera ku calendula ndi madzi (100 g udzu pa 1 l madzi). Ngati tizilombo sichikhudza mizu, titsukeni masamba ndi tsinde ndi madzi asopo.
Njira zothandizira
The mealybug pa orchid imatsogolera kusintha kwa mphukira: ngati matendawa adayamba kumayambiriro kwa chitukuko, muyenera kumvetsetsa momwe mungathetsere vutoli moyenera.
Pali njira ziwiri: tizilombo toyambitsa matenda kapena mankhwala. Woyamba adzakuthandizani kuchotsa vutoli kwa kanthawi kochepa. Otsatsawo adzakhala otetezeka.
Mankhwala
Tizilombo toyambitsa matenda timayesedwa kuti ndi othandiza chifukwa cha mankhwala awo pamphutsi. Pambuyo pake, kuchotsa wamkulu, mumachotsa theka la vutoli. Chinthu chachikulu - kuchotsa mphutsi.
Tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda. Mwa "Aktara" wotchuka, "Confidor Maxi", "Fitoverm", "Calypso", "Confidant". Kukonzekera konse kuli ndi malangizo othandizira.
Ndikofunikira! Mankhwala othandizira ndi ofunika 4 pa mwezi. Sabata imodzi - kamodzi. Kuthirira bwino mu sabata. Pambuyo pake, zomera zimakhala ndi mwayi waukulu wochira.
Mankhwala a anthu
Tizilombo toyambitsa matenda tikhoza kukhala okwera mtengo. Bwerani kumathandizira maphikidwe otchuka kuti amenyane ndi tiziromboti.
- Yankho la Garlic. Mufunika 1 mutu wa adyo komanso 1-1.5 malita a madzi otentha. Odulidwa adyo amatsanulira madzi otentha ndipo amaphatikizapo maola angapo. Chomeracho chiyenera kupukutidwa ndi yankho.
- Sopo + mowa. Mtundu uliwonse wa sopo umachepetsedwa ndi mowa wa ethyl m'madzi. ChiƔerengero ndi 1: 1: 1. Chinthu chachikulu - kupewa kupewa pa gawo lapansi. Tsiku lotsatira, chotsani mosamala chomera kuchokera ku yankho.
- Citruses. Zipatso zilizonse za citrus zimathandiza polimbana ndi tizilombo. Zest yodzazidwa ndi madzi otentha, palibe malamulo okhwima muyeso. Lolani zolembazo kuti zizizizira ndi kupopera. Njira yambiri mu fungo losangalatsa.
Ngakhale kuti mealybug amakhala mwakachetechete komanso yayitali pa zomera zapakhomo, ambiri amadabwa ndi vuto ngati tizilombo toyambitsa matenda ndi owopsa kwa anthu. Ayi, sizowopsa, koma ndi zothandiza - zedi, mitundu ina ya banja lake imagwiritsidwa ntchito popanga.
Kusamalira kwa nthawi yake komanso kupewa matenda kudzawonjezera mwayi woti tizilombo tiwonekere. Koma ngakhale ngati zoterezi zakhala zikuchitika, ndi bwino kuyesa kuwonongeka mwamsanga ndi kutenga njira zowonongedwa pamwambapa.