Matenda a Amaryllis: chifukwa chiyani masamba amasanduka achikasu, tizirombo ndi matenda a fungal amawoneka? Njira zochiritsira

Amaryllis ndi chomera chokhazikika m'banja la Amaryllis.

Woimira amakula kuchokera ku babu, m'mimba mwake mpaka 11 masentimita. Masambawo ndi otalika mpaka 50 sentimita, komanso mpaka masentimita atatu mulifupi.

Babu imodzi imatulutsa mivi 1-2 yodzaza ndi thupi yokwanira masentimita 40-70 kutalika. Ma inflorescence opangidwa ndi mawonekedwe amaoneka pa iwo.

Kunja, amaryllis amafanana ndi kakombo ndi hippeastrum. Chomeracho sichisamala kwambiri ndipo chimakhala ndi matenda komanso tizilombo toononga. Kudziwa zochenjera zothana ndi mavuto, sizowopsa.

Mavuto a Leaf

Nthawi zambiri, pakukula amaryllis kunyumba ndi m'munda, mutha kukumana ndi mavuto angapo. Mavuto onse ali ndi zomwe zimayambitsa ndipo chithandizo chawo chimakhala chilichonse payekhapayekha.

Kodi nchifukwa ninji amasanduka achikasu?

Pali zifukwa ziwiri zomwe masamba amasanduka achikasu.:

• chinyezi chochuluka m'nthaka;
• tiziromboti - thrips kapena nsabwe za m'masamba.

Ndikofunika kuchepetsa kuchuluka kwa madzi okwanira, komanso kuchiza tizirombo.

Zofunika! Kuyanika kwa masamba kumatha kuwonetsa kusintha kwa mbeuyo kupita nthawi yayitali. Poterepa, muyenera kusiya kuthirira amaryllis ndikudikirira mpaka gawo lake litakhala louma. Masambawo akauma, aduleni.

Sintha

Nthawi zambiri, vutoli limachitika:

• posankha mphika wolakwika;
• chifukwa chosowa ngalande zabwino m'nthaka.

Pansi pake pamayenera kukhala mabowo owoneka bwino kotero kuti mukamwetsa, madzi ochulukirapo amalowa mupoto. Ngalande yabwino ndi imodzi mwanjira zofunika kwambiri pakubzala mbewu., ndiye amene amadutsa chinyezi mwachangu ndikuthandizira kugawa mofananamo, potero amapewa kukhazikika kwa madzi ndikuthira kwa nthaka.

Mdima kapena kuvunda

Mdima komanso masamba owola amayamba chifukwa cha:

• mkulu chinyezi mpweya;
• kusowa kutentha m'chipindacho;
• kuthirira kwambiri amaryllis.

Pofuna kupewa vutoli, muyenera kusamutsa chidebecho ndi chomera kupita kuchipinda chowuma komanso chotentha. Chinyezi chovomerezeka cha maluwa amkati ndi 40-50%. Komanso, mukamwetsa, muyenera kuwonetsetsa kuti chinyezi sichifika pamasamba a amaryllis.

Mavuto ena

Palinso zovuta zomwe zimakhudzana ndi maluwa a amaryllis.

Chomeracho sichiphuka

Chomera ichi sichingakhale maluwa pazifukwa zingapo:

• kusowa kwa kuyatsa;
• kusowa kwa zakudya m'nthaka;
• babu wakwiriridwa kwambiri pansi;
• Matenda aliwonse amayamba;
• duwa silinachoke kwa nthawi yayitali chaka chino;
• chomeracho sichinabzalidwe kwa nthawi yayitali ndipo chimafuna kupatukana kwa mababu achichepere.

Malangizo! Ngati amaryllis wakula kuchokera ku mbewu, ndiye kuti idzaphuka pasanathe zaka 7, ndipo kuchokera ku babu imamasula kwa zaka zitatu.

Werengani za chifukwa chomwe amaryllis sangaphulike komanso momwe angathetsere vutoli apa.

Maluwa akucheperachepera

Izi zimachitika chifukwa chomera chomwe chimatulutsa maluwa chimakhala ndi dzuwa kwa nthawi yayitali. Pofuna kupewa masamba, muyenera kuyika mphika wamaluwa kumwera chakum'mawa kapena kumwera chakumadzulo kwa mawindo, ndipo masiku otentha kwambiri, mthunzi wa amaryllis.

Kodi kuthana ndi matenda a mafangasi?

Monga zipinda zambiri zapakhomo Amaryllis amatha kutenga matenda opatsirana ndi fungal.

Kufiira kofiira

Mukakhala ndi kachilombo, mawanga ofiira ndi mikwingwirima imawonekera pamwamba pamasambawo.

• Kusakaniza kwa Bordeaux - muyenera kukonzekera yankho la laimu ndi mkuwa sulphate, chifukwa cha izi, zigawo zonse ziwiri zimasungunuka ndi madzi okwanira malita 5, gawo lamatenda la chomeracho limatsanulidwa ndi yankho lomalizidwa.
• Fundazol - Konzani yankho pamagawo 10 a mankhwalawo pa 0,5 malita amadzi. Kuthirira nthaka, mankhwala awiri pakatha masiku awiri akwana.
• Maksim - pokonza, konzani njira yothetsera 1 ampoule pa 1 litre la madzi, kuthirira mbewu ndi yankho 2 kawiri m'masiku 3-5.

Kuphatikiza apo, kanema wowonera komanso wophunzitsira wokhudza kulimbana ndi kuvunda kofiira pa mababu a amaryllis:

Anthractosa

Mukakhala ndi kachilombo, mawanga akuda okhala ndi mabulosi ofiira amawoneka pamasamba a chomeracho.... Zimapezeka chifukwa chothirira kwambiri. Kuti muchiritse amaryllis, muyenera kuchiza ndi fungicides ndikuchepetsa kuthirira.

Zizindikiro zoyamba zimawoneka pamasamba: mawanga abulauni okhala ndi malire akuda pang'ono pang'ono amakula pang'onopang'ono pazomera zonse zam'mwambazi.

Popita nthawi, mabala amalumikizana ndikukula, kulepheretsa kuyenda kwa michere. Pambuyo pake, mawangawo amakhala ndi mkombero wakuda kapena wofiirira. Mankhwala omwe amagwiritsidwa ntchito pochizira: Ridomil, Skor Acrobat.

Stagonosporosis

Chizindikiro chachikulu cha matendawa ndikuwoneka kwa mawanga ofiira pamwamba pa chomeracho; amapezeka pamasamba, zimayambira ngakhale babu.

Matenda a Stagonosporosis ndi opatsirana... Mukayamba kuzindikira kusintha kwa duwa, kuyenera kuchotsedwa mwachangu pazoyimira pafupi. Matendawa sangachiritsidwe, kenako maluwawo amafa.

Stagonosporosis imayamba chifukwa cha kutentha kwadzidzidzi m'chipindamo komanso kuthirira madzi ambiri.

Kunyenga kwaimvi

Matendawa amadziwika ngati mawanga abulauni m'chigawo chonse cha chomeracho. Chifukwa chimodzi chofunikira kwambiri pakukula kwa imvi zowola ndikuthira kwamadzi nthawi zonse..

Ngati zovuta za matendawa zapezeka pamwamba pa masamba, m'pofunika kuti nthawi yomweyo mubwezeretse mbewuyo kukhala dothi latsopano ndi ngalande yabwino. Monga prophylaxis yoyambira matendawa, ndikwanira kutsatira kuthirira.

Fusarium

Mukachilandira, chomeracho chimafota msanga. Kumbali ya babu yomwe imawonekera pamwamba panthaka, mabala owola amatha kuwoneka. Mizu yovunda imayamba chifukwa cha:

1. nthaka yolimba;
2. kuthirira mopitirira muyeso ndi kuchepa kwamadzi mu chikomokere chadothi;
3. kusowa kwa michere.

Kuti mupulumutse chomeracho, muyenera kuthira nthaka ndi mphika; Yankho la Fundazol ndiloyenera pa izi.

Zofunika! Woyambitsa mizu wowola amapitilira kwa nthawi yayitali m'nthaka komanso pamwamba pa chomeracho, chifukwa chake tikulimbikitsidwa kuti tizipatule kwa oimira athanzi.

Tizirombo

Amaryllis amatha kugwidwa ndi tizirombo tambiri. Ndi tiziromboti tomwe titha kudwalitsa chomera ndi momwe tingachitire nacho?

Zikande

Ndi kachilombo koyera, koyera, kakang'ono kamene kamamera m'miyeso ya anyezi ya maluwa. M'malo achimbudzi cha tizilombo toyambitsa matenda, sooty bowa amapangidwa. Chomeracho chimataya masamba pang'onopang'ono ndikuchepetsa kukula..

Kuti mudziwe tiziromboti, m'pofunika kuchotsa anyezi m'nthaka ndikuyiyang'anitsitsa, popeza nyongolotsi imabisala pakhungu. Pambuyo pake, ndikofunikira kuti mukhale ndi zotupa ndikuzibzala m'nthaka yatsopano yopanda tizilombo.

Pofuna kuthana ndi tizilombo toyambitsa matenda, mankhwala ophera tizilombo amagwiritsidwa ntchito: Aktara, Fitoverm, Iskra, Rogor. Ndikofunika kukonza mababu ndi nthaka ndi yankho la mankhwala osankhidwa, mlingowo ukuwonetsedwa phukusi.

Chishango chonama

Chikopa chabodza ndi kachilombo kakang'ono kofiirira... Imapezeka m'mizere pamasamba azomera. Mukakhala ndi tiziromboti, masamba omwe ali pamitsempha ndi thunthu la zomerazo zimaphimbidwa ndi pachimake, chopangidwa kuchokera pakuchuluka kwa tizilombo tating'onoting'ono.

Mu zomera zowonongeka, kukula ndi chitukuko zimachedwa, masamba amatembenukira chikasu ndikugwa asanakwane. Pamasamba azomera zomwe zakhudzidwa, pamakhala masikelo azofiirira kapena owala, omwe ndi ovuta kusiyanitsa ndi tsamba.

Kutentha ndi kouma kumathandiza kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tithe.... Akazi amawonekera pazomera mosazindikira mu Meyi-Juni, ndipo amayala mphutsi mu Julayi-Ogasiti. Kulimbana ndi izi:

1. yankho lozizira la sopo wochapa ndi 20% mowa, popukuta masamba;
2. yankho la mankhwala Aktara (0,4 magalamu pa madzi okwanira 1 litre) amagwiritsidwa ntchito kuthirira;
3. yankho la mankhwala Actellik (1 milliliter pa 1 litre la madzi);
4. yankho la mankhwala Bankcol (0,7 magalamu pa madzi okwanira 1 litre).

Thrips

ndiye tizirombo tating'onoting'ono tofiirira. Amawonekera bwino pamasamba a chomeracho. Chomeracho chomwe chimakhudzidwa ndi tizilombo chimasintha pang'ono.

Pofuna kuthana ndi ma thrips, tikulimbikitsidwa kugwiritsa ntchito mankhwala osokoneza bongo: Iskra, Aktara, Fitoverm... Momwe mungakonzekerere njira yothetsera tizilombo ikuwonetsedwa pakapangidwe ka fakitole ndi mankhwala. Kulimbitsa zotsatira zake, mankhwalawa amayenera kuchitidwa kawiri ndikumapuma masiku asanu.

Tizilombo ta Mealy

Izi ndi tizirombo tating'onoting'ono toyera tomwe timapanga timizere m'mbali mwa mbewu. Chomera chomwe chakhudzidwa chimaphimbidwa ndi pachimake loyera komanso malo oyera. Mulingo wake umatha kupanga zigawo zikuluzikulu, potero zimapanga madera akulu owonongeka pa chomeracho. Amayamwa timadziti tonse kuchokera ku amaryllis, motero pang'onopang'ono amayamba kuuma.

Kuti muchotse tizilombo toyambitsa matenda, muyenera kupukuta masamba ndi yankho lozizira la sopo.... Ngati pali tizirombo tambiri ndipo chomeracho chaphulika kwambiri, thandizo la tizilombo tidzafunika: Admiral, Aktara, Fitoverm, Iskra.

Anyezi mite

Ngati gawo lapansi la chomera mwadzidzidzi liyamba kuvunda ndikufota, mwina chifukwa chake ndikuti babuyo yawonongeka ndi babu. Kuti muwone, muyenera kuchotsa babu m'nthaka ndikuyiyang'anitsitsa. Tizilombo toyambitsa matenda ndi tochepa kwambiri, kukula kwake sikungafike 2 millimeters. Tizilombo toyambitsa matendawa ndi mawonekedwe owulungika ndikuchepera kumapeto, mtundu wa thupi ndi wachikasu wowala.

Tizilombo toyambitsa matenda timadya minofu ya mababu. Ngati muzu wa amaryllis umakhudzidwa kwambiri ndi nkhupakupa, babu imasweka mmanja. Fumbi loyera limawoneka mkati mwa babu chifukwa chodyedwa ndi nthata. Tiziromboti timawonekera chifukwa cha kutentha m'chipindacho.

Mutha kupulumutsa chomeracho nthawi zina., koma chisanachitike mankhwala a babu musanadzalemo m'nthaka zithandizira kuteteza. Mutha kugwiritsa ntchito yankho la potaziyamu permanganate, ndipo Keltan ndiyonso yoyenera.

Mapeto

Amaryllis akufuna kwambiri chisamaliro (mutha kupeza malamulo osamalira chomera ichi kunyumba pano). Ngati simukutsatira malamulo onse, ndiye kuti chomeracho chimatha kutenga matenda komanso tizilombo toyambitsa matenda. Koma ichi si chigamulo, pafupifupi nthawi zonse mumatha kupeza njira yochizira chomeracho. Komabe ndibwino kupeŵa kuipitsidwa kwa duwa, ndipo ndi bwino kuchita mitundu yonse yodzitetezera pafupipafupi.

Onerani kanemayo: Separating Baby Amaryllis Bulb (July 2024).