White nsikidzi pa orchid: njira kuchotsa tizirombo

Kuzindikira tizilombo pa orchid nthawi zambiri kumakhala kovuta. Ngati bulugu loyera louma lotalika pafupifupi mamilimita 5 litapezeka pamasamba a chomera, ndiye kuti ndi lovuta.

Mwachidule za nsikidzi zoyera

Mealybug - tizilombo toyambitsa mbewu zamkati ndi zamaluwa zotalika 3 mpaka 5 mm. Thupi lake limakutidwa ndi bristles ndi zokutira zoyera za ufa.

Zachikazi ndi zazimuna zimasiyana m'makhalidwe. Zoyambirira sizigwiritsika ntchito ndipo zimakhala zoyera mzere wozungulira mozungulira matupi awo. Mukachikweza, mutha kuwona thupi la tizilombo komanso mazira achikasu.

Mealybugs pafupi

Mealybugs, omwe ndi oopsa kwa ma orchid, ali amitundu yosiyanasiyana:

• Mealy mealybug (Planococcus citri). Chachikazi chimakhala cha pinki, chikasu kapena chofiirira chowoneka bwino, chofika kutalika kwa 3-5 mm, chimakhala ndi mmbali m'mbali mwake, ndipo thupi limakonkhedwa ndi zokutira zonenepa. Chilombo chimapereka chinsinsi chokoma. Yaikazi yayikazi imakhala ndi moyo wamasiku 90, ikutha kuyikira mazira 300. Amuna - tizilombo touluka, tating'ono ndi maonekedwe ofanana ndi ntchentche, utoto wamtundu wa pinki kapena wachikasu. Kutalika kwa moyo wamphongo ndi masiku 2-4.
• Powdery mealybug (Pseudococcus Longispinus). Chachikazi chimakhala cha lalanje kapena chofiyira mpaka 5mm kutalika, thupi limakonkhedwa ndi zokutira zonenepa, zazitali zazitali zimamera pamenepo. Akazi amabisa chinsinsi chachikulu. Amuna amafanana ndi ntchentche mawonekedwe, mawonekedwe a thupi ndi imvi, ilinso ndi zokutira zonunkhira.

Tizilombo tina ta maluwa:

• zovala zoyera - tizilombo 2 mm kutalika, zimakhala ndi mapiko ndipo zimawuluka pakati pa masamba, kuyikira mazira pansi pa tsamba;
• kangaude - envelop masamba ndi zimayambira ndi kangaude yoyera;
• bulb mite - imakhudza kokha mizu kapena malo akutali, amalimbikitsa kukula kwa bowa;
• podura - imangokhala gawo lapansi;
• Nailstail - yakunja ikufanana ndi nsabwe, yokhala ndi mtundu wowoneka bwino kapena wakuda imatha kupanga gawo lapansi lomwe limakhala ndi mbewa.

Zovala zoyera

Zimayambitsa majeremusi pa orchid

Chomwe chikuwoneka ndi majeremusi aliwonse ndizosagwirizana ndi kukula kwa mbewuyo. Pomwe ma buzi oyera a fluffy adatulukira pa orchid, chochita choyamba ndikuzindikira chomwe chikuwoneka.

Mlanduwo ungakhale motere:

• kudya kwambiri ndi feteleza wa nayitrogeni, komwe kumayambitsa zovuta za metabolic;
• kuthirira kwamadzi kwa gawo lapansi, lomwe limakwiyitsa matenda a mizu;
• madzi okwanira, mpweya wouma;
• kuwonongeka kwa aeration, kusayenda kwa mpweya kumayambitsa kusokonezeka kwa chinthu cha spongy pamizu ya orchid;
• kukhudzana ndi dzuwa kapena hypothermia, kuphwanya kayendedwe ka kutentha kumayambitsa kuphwanya kwamasamba;
• kukhalapo kwa chomera kachilombo pafupi.

Tizilombo tingalowe mnyumbamo kuchokera kumalo ogulitsira komwe orchid adagula. Mutha kugwira tiziromboti kuchokera pagulu lodziunjikira nokha, chifukwa chake simuyenera kusunga ndikunyalanyaza zida zogulira. Tizilombo timapezeka m'makungwa, moss, mchenga, fern - mu gawo lililonse la gawo lapansi.

Zotheka kufalikira

Kutengera ndi majeremusi, mwina mizu kapena gawo lapansi la maluwa liwonongeka.

Pa masamba a orchid

Mitengo ya mealybug, bulangeti, kangaude imakonda masamba. Pogula orchid, pamakhala chiwopsezo chobweretsa mbewu yomwe ili kale ndi majeremusi, popeza mphutsi zimatha kubisala m'mizere ya masamba kapena m'mizu.

M'nthaka

M'nthaka, nkhata zochulukitsa, chitsiru, ndi msomali zochulukitsa ndikukhala ndi moyo. Komanso, gawo lapansi la ma orchid ndi loyenera pamoyo wa nyerere, mitengo, milili, akangaude, kupindika, kuthekera koyambirira, ndizovuta kwambiri kuzindikira tizilombo. Zizindikiro zoyambirira za zotupa zikaonekera, zimakhala mochedwa kuchita chilichonse.

Zomwe zimachitika ndi orchid pamene gawo lapansi limakhudzidwa ndi tiziromboti

Njira Zowongolera Mdudu

Kuchotsa kachilombo koyera pa orchid ndizovuta, koma ndizotheka. Mutha kusankha njira zilizonse zovuta kapena zingapo zingapo.

Choyambirira, duwa lodwala limasiyanitsidwa ndi toyesa wabwino. Pambuyo pa izi, ukhondo (kudula kwa madera omwe amakhudzidwa kwambiri) ndi chithandizo cha mankhwala kumachitika.

Mizu yomwe singagwiritsidwe ntchito imayenera kuchotsedwa limodzi ndi gawo la minofu yathanzi, kenako magawo amayenera kuthandizidwa ndi antiseptic kapena makala. Masamba amadulidwa pakati ndikuchotsedwa pamalo okula. Tizilombo chilichonse chimachotsedwa pachifuwa cha tsamba ndi masamba.

Njira za anthu

Ngati simukufuna kugwiritsa ntchito mankhwala osokoneza bongo, mutha kugwiritsa ntchito mankhwala azakunyumba.

Zoyenera kuchita ngati tizilombo oyera atera pa ma orchid ndipo palibe mankhwala opha tizilombo? Tizilombo tingachotsedwe ndi maphikidwe awa:

• sakanizani 10 ml ya mowa wosakanizidwa ndi 15 ml ya sopo wamadzi, onjezerani 1 lita imodzi ya madzi ofunda, kupukuta masamba ndi yankho mutatha kuchotsa majeremusi. Njira iyi ikulimbikitsidwa kuti igwiritsidwe ntchito masamba okhwima okha, wakumwa akhoza kuwotcha masamba owonda;
• sopo ochapira wa brown komanso pangani yankho m'madzi ofunda. Pukutani masamba a mbewu ndi poto wothira thonje;
• sakanizani 2 tbsp. supuni ya masamba mafuta 1 lita imodzi ya madzi ofunda. Pukutani masamba a maluwa kuti musawoneke mphutsi;
• 50 g wa grated lalanje grated kutsanulira 1 lita imodzi ya madzi, kusiya kwa maola 24. Masamba amapukutidwa ndi yankho kawiri pa tsiku.

Njira zoyeserera

Kuchotsa kwamakina kuyenera kugwiritsidwa ntchito masamba asanafike ndi chemistry. Tizilombo, mphutsi zawo zimachotsedwa ndi chinkhupule kapena thonje pa thonje, masamba ndi masamba. Pamalo osagwera, ma tweezers amagwiritsidwa ntchito. Masamba okhudzidwa kwambiri amachotsedwa kwathunthu.

Ngati pali pseudobulb, masikelo onse amachotsedwa pamenepa. Zoyenera kuchita ngati nsikidzi zoyera zitakwiriridwa mu orchid ndi pansi? Chepetsa mizu yomwe yakhudzidwa, gulani mphika watsopano ndi gawo latsopano.

Momwe mealybug akuyenera kukwera

Mankhwala

Ngati nsikidzi zoyera za ma shaggy zikuwoneka pa ma orchid, momwe mungachotsere, ngati njira za wowerengeka sizikuthandizani, gulani mankhwala osungira mwapadera. Amagwiritsidwa ntchito ngati njira yomaliza ndipo amagwiritsidwa ntchito mosamalitsa malinga ndi malangizo.

Kuchiza ndi mankhwala ophera tizilombo kumachitika kunja, chigoba chopumira chimayikidwa pankhope.

Mankhwala otchuka kwambiri:

• cheza
• Dokotala
• fufanol;
• kemifos;
• njati;
• Vermitec
• aliot;
• Actara.

Zomwe zakonzedwa pamwambazi ndi zoyenera kutetezedwa kwa mbewu zakunja.

Asanathetse nsikidzi, mawonekedwe awo amatsimikizidwa ndi kufotokozera ndi zithunzi. Chovuta kwambiri ndikuthana ndi kuwonongeka kwa mizu.

Palibe njira ina yabwino yodzitetezera ku majeremusi kuposa kupewa. Kusamalidwa moyenera, kuyang'ana masamba ndi gawo lokhazikika, kusamba kosangalatsa ndikukhazikika kwakanthawi kudzateteza ku mawonekedwe a nsikidzi zoyera.