Kupanga mbewu

Chitetezo cha mailaki kuchokera ku tizirombo ndi matenda owopsa

Lilac - wokongola kwambiri shrub, yomwe nthawi zambiri imapezeka mumzinda ndi malo. Mwatsoka, monga zomera zina zambiri, zimayambitsidwa ndi tizirombo ndi matenda osiyanasiyana. Ganizirani zomwe matenda ndi tizirombo zimakhudza shrub ndi momwe tingachitire ndi iwo.

Mmene mungagwirire ndi matenda

Pali magulu angapo a matenda. Talingalirani iwo mwatsatanetsatane.

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Mwamwayi, tizilombo ta tizilombo toyambitsa matenda timayambitsa matenda awa:

  • phokoso;
  • chotsalira;
  • mottling;
  • tsamba la tsamba la chlorotic.
Ndikofunikira! Matenda opatsirana mu 99% amalephera kuthetseratu, choncho nkofunika kuti muthe kutsatira njira zoteteza chitetezo cha lilac.
Vutoli limapatsirana kudzera mu nthaka, mbewu, mungu ndi tizilombo. Zizindikiro zingakhale zosiyana ndipo zimadalira mtundu wa tizilombo toyambitsa matenda, zachilengedwe komanso dziko la mbewu. Zambiri zimaphatikizapo:

  • kuoneka pa masamba ndi maluwa a mtundu wa zithunzi;
  • tsamba loyera;
  • maonekedwe a choyimira chozungulira;
  • Kupindika kumatuluka.
Zizindikiro za kuthamanga zimawoneka m'chaka. Amawonekera masiku 14-20, kenako amatha. Kawirikawiri chifukwa cha matenda si kachilombo kamodzi, koma kukhalapo kwa matenda osokonezeka. Pofuna kuteteza matenda opatsirana ndi tizilombo toyambitsa matenda, tikulimbikitsidwa kupeza zinthu zobzala zokha mu sitolo yapadera. Ayenera kukhala ndi kalata ya khalidwe. Chitetezeni chomera ku tizilombo ndi tizilombo toononga, komanso kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda, tizilombo toyambitsa chithandizo ndi njira zotero monga Agat-25K ndi Atlet.
Dzidziwike ndi zinthu zopindulitsa ndi zovulaza za lilac.

Fungal

Malingana ndi mitundu yosiyanasiyana ya bowa, masamba a lilac specks amatha kuchitika, okhala ndi kukula kwake, mawonekedwe ndi mitundu. Matenda owopsa ndi awa:

  • askohitoz;
  • chiwonetsero;
  • Alternaria;
  • chithandizo;
  • chalcosporosis.
Komanso nthawi zambiri mumatha kuona bulauni. Amadziwika ndi kukhalapo pambali ya masamba omwe amawoneka mofiira kapena osaoneka bwino omwe ali ndi malire a brownish. Choyamba, mawangawo amapezeka pansi pa pepala, patapita nthawi, amatha kuphatikiza, amauma ndi kutuluka, zomwe zimapangitsa kuti tsamba lipezeke. Kawirikawiri, matendawa amayambitsa zomera mu July ndi August. M'nyengo yozizira, tizilombo toyambitsa matenda timatha kusungidwa pa masamba osagwa. Matendawa amayamba pamaso pa kutentha kwambiri ndi kutentha kwa +25 ° C. Kuwonjezera pa pamwambapa, pali matenda otsatirawa:

  • perforated spotting - amadziwika ndi mawonekedwe a specks pa masamba ndi kuvunda inflorescences. Poyamba, tizidutswa ta mtundu wa bulauni, pang'onopang'ono timakhala ofiirira, kenako timafiira;
  • powdery mildew - zimakhudza chomera cha msinkhu uliwonse, chodziwika ndi kukhalapo kwa chikhomo chochuluka cha mealy, chokhala ndi mtundu woyera.
Njira zothandizira ndizoletsa. Ndikofunika kupeza mbande zathanzi, ndi kuwotcha masamba omwe ali ndi kachilomboka kapena akugwa. Iyenso akulimbikitsidwa kuti achotse kachilombo, mphukira youma ndi nthambi, kukumba nthaka pansi pa shrub.
Mukudziwa? Ku England, kunali mwambo monga momwe msungwana angapereke maluwa kwa mkwati pa matchmaking - izi zinasonyeza kuti anakana.
Kuonjezera kukaniza matendawa, ndikofunika kudyetsa phosphorous ndi potaziyamu, kugwiritsa ntchito mchere feteleza popanda feteleza nayitrogeni. Kuonjezerapo, m'pofunikira kupopera zomera ndi chitsulo kapena mkuwa sulphate, Bordeaux madzi.
Phunzirani momwe mungabweretse lilac, choti muchite ngati siili pachimake, momwe mungayifalikire, komanso momwe mungasunge lilac.
Izi zidzateteza shrub kuchoka pamaso. Ngati matendawa ali ndi powdery mildew atha kale, muyenera kuwaza masamba ndi soda phulusa ndi sopo kapena colloidal sulfure. Pofuna kupeŵa kusokoneza bongo, nkofunika kusokoneza mankhwala osokoneza bongo.

Bakiteriya

Matenda omwe amabwera kwambiri ndi awa:

  • akufota - causative agent ndi bowa Verticillium albo-atrum. Pamaso pa matenda, chomera chimayamba kuuma, masambawo amagwa msanga, amapotoka, amasanduka bulauni ndipo amauma. Nthawi zina, masamba amasanduka chikasu pafupi ndi mitsempha. Pang'onopang'ono, kufa ndi kuyanika pa tchire;
  • bakiteriya zowola - Zimakhudza mphukira, masamba, maluwa ndi masamba. Matendawa amatha kudziwika ndi kukhalapo kwa madontho amadzi onunkhira pang'onopang'ono, kukula mofulumira kukula ndikupeza mtundu wakuda.
Nkhondo yolimbana ndi wilting ndi kupatula lilac landings kuchokera ku mbewu zina zomwe zimayambitsa matendawa. Pofuna kupewa kutuluka kwa matenda a bakiteriya, sankhani mitundu yomwe imagonjetsedwa ndi matenda, komanso nthawi zonse muzitsuka kuti mupange mpweya wabwino. Ngati muwona kuti zizindikiro zoyamba za matendawa zaonekera, m'pofunikira kuchepetsa ziwalo zokhudzana ndi matendawa, pomwe mukugwira masentimita 10 a minofu yathanzi. Ngati tchire tili ndi matenda amphamvu, iyenera kuchotsedwa, ndipo buluji iyenera kuwonjezedwa ku nthaka ndi kukumba.
Zidzakhala zosangalatsa kudziwa momwe mungachiritse dzimbiri ndi powdery mildew.

Mycoplasma

Matenda owopsa kwambiri a gulu lino akuwopsya. Zimadziwika ndi maonekedwe a otchedwa "mfiti zamatsenga." Chifukwa cha mapangidwe awo ndikuti mphukira yomwe imayikidwa pambali imayamba kukula mwakhama, pamene kukula kwa internodes sikuchitika. Zotsatira zake, nthambi zimatenga mawonekedwe a tchire ting'onoting'ono, timachepetsanso kukula kwa masamba, ndipo zomera zonse zimakhala zochepa, pang'onopang'ono kufa. Kugonjetsedwa kwa mycoplasmas kumabweretsa kuwona kuti pali chitukuko:

  • chodutswa;
  • mliri;
  • chlorosis;
  • masamba;
  • nthambi yosadziwika;
  • kusamba kwa impso msanga;
  • kuwombera.
Pofuna kupewa kuwonongeka kwa zomera ndi mycoplasma, nkofunika kupeza mbande zokhazokha, kuthetsa kuchotsa masamba ndi namsongole, zomwe zingakhale zonyamula matenda. Zipangizo zomwe zimagwiritsidwa ntchito popanga zomera ziyenera kukhala zoyera, ndibwino kuti tizilise mavitamini pogwiritsa ntchito yankho la potassium permanganate. Mankhwala opatsirana ndi tizilombo tomwe tizilombo toyambitsa matenda amathandizanso.

Mmene mungagwirire ndi tizirombo

Ganizirani zomwe tizilombo timayambitsa tchire la lilac ndi momwe tingachitire ndi iwo.

Acacia spatula

Tizilombo toyambitsa matendawa ndi mdani wa lilac ndi mitengo yambiri, yokongola, mitengo ya zipatso ndi zitsamba. Malo ake ndi owonda, nthambi ndi masamba. Kawirikawiri mumatha kuwona milandu yaing'ono yoyera ya ufa - ndi momwe mazira amawonekera. M'nyengo yozizira, mphutsizo zili pansi pa nthambi, pamtengo, zimakhala zolimba pamphuno.

Bzalani wamba lilac, Hungary, Persian, ndi Red Moscow.
Kufika kwa kasupe, ngakhale mphukira isanayambe, koma pamene kutentha kwa mpweya kumakwera kufika + 6-7 ° C, zimayambira kuyenda kumtunda kwa korona ndipo zimakhazikika m'munsi mwa nthambi, zomwe zimayamwa madzi. Muzilombo zambiri zimayambira kumapeto kwa kasupe - kumayambiriro kwa chilimwe.
Ndikofunikira! Kulephera kwa potaziyamu m'nthaka kungayambitse chitukuko cha necrosis, maonekedwe a mawanga pa masamba ndi zowola mizu.
Kuwoneka kwa chishango chonyenga kumapangitsa kuyanika kwa mphukira ndi nthambi, kuwonongeka kwa maluwa, kuchepetsa kukongoletsa kwenikweni ndi chisanu kukana. Ngati pali zishango zonyenga pa shrub kwa zaka zingapo, m'kupita kwa nthawi zitsamba zimauma kwathunthu. Kuteteza zomera kuchokera lozhnozhitovki, ndi bwino nthawi kudula youma ndi kachilombo nthambi, kuchita kupatulira kwa korona ndi kuchotsa mphukira pafupi mizu. Ndibwino kuti muchotse makungwa akafa, moss ndi lichen kuchokera ku nthambi zakale ndi mitengo ikuluikulu.

Mbozi ya Apple

Ndi imodzi mwa tizirombo toopsa kwambiri pa zitsamba, zimakhudzanso zokongoletsera, nkhalango ndi mitengo ya zipatso. Habati ndi nthambi, mphukira, mitengo ikuluikulu, masamba - Kuvulaza kumapangidwa ndi akazi ndi mphutsi zomwe zimakhala pansi pa scape zomwe ziri ndi mawonekedwe oblongwa, ooneka ngati maonekedwe a kakombo ndipo ali ndi mtundu wa bulauni. Kukula kwake kuli pafupifupi 4 mm. Mazira akugona mu August ndi September, amakhala m'nyengo yozizira pansi pa chishango chomwe chili pa makungwa ndi nthambi. Madzi a mphutsi amapezeka mu May. Chifukwa cha kutopa kwa madzi ndi chishango, nthambi zimayamba kuuma, ndipo kambewu kakang'ono kakufa msanga. Ngati chomeracho chikuwonongeka kwambiri, onetsetsani kuti masamba akugwa msanga. Njira zothandizira ndizofanana ndi chishango chachinyengo.

Lilac motley moth

Kuwonjezera pa lilac, tizilombo timayambitsa phulusa. Chimaimiridwa ndi gulugufegu lobiriwira, lomwe kutalika kwake kuli pafupifupi 13-14 mm. Pazitseko palinso mtundu wokongola. Mphepete zimakhala zovulaza kuyambira May mpaka September. Amayamba kuoneka nthawi ya maluwa okhwima. Kumayambiriro kwa mwezi wa May, mbozi zimapanga migodi. Poyamba, migodi imakhala ndi mtundu wowala, pambuyo pake imasanduka bulauni ndipo ili pafupi tsamba lonse. M'nthaŵi ya chilimwe, mbozi zimapotoza masamba, pansi pa mitsempha yambiri, ndipo imadzikamo mkati mwa mtundu wa cocoon. Chiyeso cha nkhondo ndi kupewa ndi kukumba nthaka pansi pa zitsamba zakuya 20 cm. Pa nthawi imodzimodziyo, nkofunika kupanga malo ogulitsira katundu, ndikofunikira kuthetsa njenjete pupae. Pa nyengo yokula, nkofunika kusonkhanitsa masamba ndi kuwotchera pamodzi ndi migodi, komanso masamba osokonekera amawonongedwa, chifukwa mbozi zimakhala pa iwo.

Rosa Cicada

Zomwe zimakhala zofala tizilombo, zomwe zimagonjetsedwa zomwe zimakhala zokongola zomera, lilac, maluwa. Vutoli ndilokuyamwitsa anthu akuluakulu ndi mphutsi za madzi kuchokera kumunsi kwa masamba, zomwe zimawonekera ku mbali yapamwamba ya madontho oyera kapena achikasu. Mphutsi sizingasunthe. Zima zazirazi zimachitika pamapazi pafupi ndi m'munsi mwa impso. Pakati pa nyengo yolimbana ndi oyendetsa njinga, zinyama ndi tizilombo tina, tikulimbikitsidwa kuti tichite mankhwala pogwiritsa ntchito Fitoverm ndi Kemifos.

Weevil

Tizilombo toyambitsa matendawa ndi kachilomboka kamene kalikonse kamene kamakhala kosavuta. Nyerere zimadya masamba m'mawa, madzulo kapena usiku. Masana, iwo ali pansi pa khungwa, ndipo malo awo amakhala ndi masamba. Kukula kwa mphutsi kumachitika m'nthaka kapena rhizome ya zomera. Kawirikawiri nsalu zam'madzi zimadya masamba omwe ali pakati ndi ochepa kwambiri a lilac, komanso amadya kukula kwa mizu. Poletsa kupewa komanso kugwiritsa ntchito mankhwala omwewo monga cicadas.

Nthata

Pakati pa tizirombozi timakonda kwambiri lilac ndi Mphukira. Yoyamba ili ndi kukula kwakukulu - mpaka 0,2 mm. Amayamwa madzi kuchokera pansi pa masamba, chifukwa amayamba kukhala ouma ndi ofiira, nthawi zina, nthata zimawononga makungwa a nthambi zazing'ono. Kumayambiriro kwa June, tizirombo timachuluka. M'nyengo yozizira, tizilombo toyambitsa matenda timayikidwa mu mamba a mphukira, ndipo pamene iwo akuphuka, amakhala pa masamba, nthawi zambiri pamtsinje.

Werengani momwe mungagwirire ndi mapepala, mapuloteni, msuzi wa kabichi, midges, ndi tizilombo toyambitsa matenda.
Kamodzi kena kakang'ono ka gululi ndi nkhuku ya impso. Ili ndi kukula kwakukulu - mpaka 0,5 mm. Tizilombo timakhala mu impso, pang'onopang'ono timapweteka. Kutupa kwawo kumachitika, iwo amasiya kuwala, masikelo osiyana wina ndi mzake. Mitengo yowonongeka ili ndi masamba osasinthika, mphukira zazifupi ndi masamba oyandikana kwambiri. Nyengo yozizira imathera mu impso.
Mukudziwa? Pali mtundu umodzi wokha wa lilac umene sukununkhiza - ndi lilac wa Chi Hungary.
Cholinga cha prophylaxis, ndi bwino kutchera ndi kuwotcha mphukira zowonongeka kumapeto kwa nyengo, isanafike nthawi yomwe tizirombo timatulukira, komanso kugwa kwa masamba onse atagwa. Zitsamba za Lilac, makamaka panthawi yamaluwa, ndizokongola kwamtundu uliwonse. Pofuna kuteteza thanzi lawo, m'pofunika kuchita njira zothandizira komanso kusamalira bwino mbewu.