Powdery mildew ndi matenda oyamba ndi zomera. Zimapangidwa ndi bowa wa parasitic yemwe amakhala m'malo obiriwira, nthawi zambiri pamasamba.
Ndizowopsa chifukwa zimayambitsa kutopa, kuvunda, kenako kufa kwa mbewu. Powdery mildew imatha kudwala osati maluwa amkati, imakhudza tchire la zipatso zam'munda, mitengo yamphamvu yolimba.
Nthawi zambiri matendawa amakhala ovuta kwambiri kuchiza ndipo sizotheka kupulumutsa mbewuzo.
Zomwe zimayambitsa ndi zizindikiritso za ufa wa powdery pa maluwa anyumba
Ndikosavuta kudziwa matendawa, ndikokwanira kudziwa momwe zimawonekera pazomera zapakhomo: masamba azitsamba, zimayambira zimakutidwa ndi mawanga oyera oyera. Kunja, duwa limawoneka ngati ufa linakonkhedwa. Awa ndi spores wa chilengedwe cha parasitic, chomwe, pambuyo kusasitsa, chimatulutsa m'malovu amadzimadzi ofanana ndi mame.
Pa magawo oyambirira a kukula kwa matendawa, spores wa bowa amalakwitsa fumbi wamba ndikungoyesa kufufuta. Koma izi sizothandiza.
Chodabwitsachi chimadzuka. Choyamba, masamba oyambira mbali zakunja ndi zakumbuyo zimakhudzidwa, ndiye kuti mbewu zonsezo, kuphatikizapo zimayambira, maluwa ndi masamba, zimakutidwa ndi mawanga oyera okhala ndi mbali zosagwirizana. Popita nthawi, mawanga amakhala bulauni.
Zogonera zimakonda kukhala m'nthaka. Pazinthu zina, amadzuka ndikukhala moyo wokangalika.
Zomwe zimayambitsa ufa wa powdery m'maluwa amkati:
- Kuthirira osagwira, onse komanso osakwanira.
- Kupopera pafupipafupi komanso kochulukirapo, pambuyo pake madontho a chinyezi amakhalabe masamba.
- Kuchuluka kwa makulidwe amtunduwo.
- Kuchepa kwa mbewu zamkati chifukwa cha kuwonongeka kwa tizilombo, matenda ena, chisamaliro chosayenera.
- Kuperewera kwa potaziyamu m'nthaka.
- Nitrogeni owonjezera.
- Chinyezi chachikulu mchipindacho - pamwamba 60%.
- Kutentha kwambiri kwa mpweya - +25 ° C ndi pamwamba.
- Kulumikizana ndi kachilombo kachilombo kudzera mwa anthu, tizilombo, kusodza.
- Madzi othirira osasankhidwa.
Kodi pali vuto lotani lafulume?
Mpaka 60% yazomera zomwe zimakhudzidwa zimafa. Spores zoyipa zimafalikira mosavuta, ndipo matendawa ndi ovuta kuchiza.
Izi ndi zina mwazomwe zimachitika ndi zovuta za powdery mildew:
- Ntchito yovuta ya photosynthesis, chifukwa chomwe mbewu yonseyo imavutika.
- Kuperewera kwa michere.
- Kukula mobweza.
- Kuletsa kwamaluwa.
- Imfa ya masamba ndi masamba.
Nthawi zambiri, zokongoletsera zokongoletsera nyumba zomwe zimakhala ndi maluwa akuluakulu ndi masamba, monga gerbera, violet, chrysanthemum, etc., zimadwala matendawa.
Iyenera kusiyanitsidwa ndi powdery mildew kuchokera kunama (peronosporosis). Amawoneka ofanana. Ndi lowy mildew, kumbuyo kwa tsamba kokha kumatakutidwa ndi utoto. 
Downy khosi
Posakhalitsa limasanduka chikaso, kenako limayamba kukhala la bulauni. Njira zakuchitira nawo ndizosiyana.
Nkhondo yolimbana ndi powdery mildew pazomera zamkati kunyumba: zida ndi njira
Duwa lodwala limakhala lotengera matenda, kotero atangozindikira kuti ali ndi vuto la ufa, poto kapena mphika wamaluwa wokhala ndi duwa uyenera kudzipatula ndikulumikizana ndi mbewu zina zamkati zomwe zili mchipindacho ziyenera kukhala zochepa, chifukwa ngati nthendayo imatha kufalikira mwachangu.
Pazifukwa zomwezo, zogulira kapena zakunja zamkati ziyenera kukhazikitsidwa kwa masiku 10.
Nthawi yomweyo musanalandire chithandizo komanso munthawi ya ndondomeko, mawonekedwe a mbewu asinthidwe. Kuti muchite izi, tsatirani malamulo awa:
- Chotsani masamba onse omwe anakhudzidwa, masamba, zimayambira. Dulani masamba am'munsi ndi nthambi zomwe zikulumikizana mwachindunji ndi nthaka.
- Chotsani gawo lakumtunda ndikusintha ndi lina latsopano.
- Sambani bwino kuchapa ndi kuyeretsa poto kapena miphika yomwe imagwiritsidwa ntchito kuphatikiza chinyezi chambiri mukathirira.
- Chepetsani kuthirira ndipo musapopera mbewu mukamamwa mankhwala.
- Osamaika mavalidwe apamwamba. Ndi mathero opambana a matendawa, pambuyo pake, pofuna kupewa, kusiya feteleza wa nayitrogeni, ndikusintha ndi phosphorous-potaziyamu.
- Ndikwabwino kusankha bwino malo abwino kuti mbowo isungidwe m'malo, koma osatentha komanso mpweya wabwino.
Njira zouma pazomera zoweta zimagwiritsidwa ntchito mosiyanasiyana:
- mankhwala;
- kwachilengedwe;
- anthu
Zithandizo za anthu a folos polimbana ndi powdery mildew
Zithandizo za anthu zimapezeka, zimapezeka pafupifupi m'nyumba iliyonse ndipo sizingavulaze. Itha kugwiritsidwanso ntchito kupewa. Maphikidwe ochepa a zosakaniza zonunkhira:
Phulusa + Sopo
100 g wa phulusa la nkhuni amatengedwa pa lita imodzi ya madzi ofunda. Muziyambitsa ndi kunena kwa pafupifupi sabata, nthawi zina kugwedezeka. Madziwo atatha, amasiya, osayesa kukweza matope. Kuti muwonjezere 50 g ya zovala zochapira sopo, dikirani kuti zitheke. Mutha kugwiritsa ntchito sopo wamadzi. Ndi yankho, mbewu imapopera mankhwala kwa sabata limodzi.
Sipuni ya buluu wa buluu +
50 g wa sopo, wokonzedwa chimodzimodzi monga momwe adalili m'mbuyomu, amasungunuka 5 malita a madzi ofunda. Payokha, mu kapu yamadzi (250 g) yambitsa ufa wa mkuwa wa sulfate (5 g). Pang'onopang'ono, kutsanulira mumtsinje woonda mu sopo yankho. Spray maluwa owonongeka tsiku lililonse mpaka zizindikiro za powdery mildew zikazimiririka.
Mpiru
Mpiru (2 supuni popanda slide) akuyambitsa 10 malita a madzi. Patatha tsiku limodzi, kulowetsaku kwakonzeka. Amatha kuthilira dothi ndikuwaza nthaka ya chomera. Ndikwabwino kusinthana zonse kwa masiku 10.
Mkaka
Pamafunika mkaka wowawasa, yogati, kapena kuposa Whey. Phatikizani ndi madzi muyezo wa 1: 3 ndikusunga zolembera zam'nyumba zam'mimba kamodzi pakatha masiku atatu kwa milungu iwiri. Njirayi ndi yabwino chifukwa njira yothetsera vutoli itha kugwiritsidwa ntchito nthawi yomweyo, osalimbikira, ndipo nthawi zonse mutha kukonzekera gawo latsopano.
Powdery mildew kwachilengedwenso pazomera zamkati
Kukonzekera kwachilengedwe sikothandiza kwenikweni kuposa mankhwala. Koma ndizovulaza. Ndizotetezeka chifukwa cha duwa lokha, komanso kwa anthu ndi onse omwe amalumikizana ndi mbewu.
Pamtima pa chochita chake pali mabakiteriya amoyo, omwe mwachilengedwe amalimbana ndi mycelium ya bowa, kuipondereza ndikuletsa.
Mankhwala ofala kwambiri komanso otchipa ndi awa: Fitosporin, Alirin, Gamair, etc.
Lemberani mosamalitsa malinga ndi malangizo. Kuti mukwaniritse zotsatira zosatha, chithandizo chachilengedwe chiyenera kubwerezedwa kangapo.
Njira zouma kunyumba
Zotsatira zoyipa za mankhwala a fungicidal (mankhwala) zimadziwika. Amatembenukira kwaiwo pokhapokha ngati matendawa anyalanyazidwa kwambiri, koma simukufuna kutaya zoyerekeza zamtengo wapatali zochokera kwanu.
Kuti musavutike chifukwa chogwiritsa ntchito poizoni, muyenera kuphunzira mosamalitsa zofunikira pakugwiritsa ntchito njira zanu zodzitetezera.
Kunyumba, amaloledwa kugwiritsa ntchito: Topaz, Fundazol, Vitaros, etc.
Kuphatikizika kwa njira zosiyanasiyana
Zowoneka kwambiri ndikugwiritsa ntchito njira zosiyanasiyana. Nkhondo iyenera kumenyedwa mbali zonse.
Zomera zomwe zimakhudzidwa kwambiri zimagwiridwa ndi fungicides. Zotsatira zake zimakhazikitsidwa ndi zinthu zachilengedwe. Popewa kugwiritsa ntchito maphikidwe a wowerengeka.
Ndikofunikira kugwiritsa ntchito magolovesi komanso zovala zapadera pakukhudzana ndi mbewu yodwala. Kupanda kutero, wamaluwa mwiniwakeyo amakhala pachiwopsezo chofalikira cha mycelium, ngati, atatha kulumikizana ndi duwa lomwe lakhudzidwa, limagwira zathanzi labwino.
Mr. Chilimwe wokhala kumudziwitsani: kupewa mankhwalawa a Powiyya pamimba yazomera
Kuthana ndi ufa wa powdery sikophweka, kotero ndikosavuta kuyang'ana kwambiri njira zopewera. Malangizo osavuta amateteza mbewu ku matenda ena ndi tizilombo tina touluka.
- Pukusani mchenje ndi yankho la potaziyamu permanganate (potaziyamu permanganate) kapena sulufule. Amagulitsidwa mumafakitale wamba. Njirayi ndiyofunikira makamaka panthawi yotentha ndi nthawi yayitali masana, kuyambira Meyi mpaka Seputembara. Kupopera mbewu mankhwalawa kamodzi pamwezi ndikokwanira kuteteza mbewu.
- Pangozi ndi maluwa akunyumba chipinda chansalu kapena mosinthanitsa, atayimirira. Ndikofunikira kuti pakhale pabwino ma ziweto zobiriwira kuti zikhale ndi thanzi.
- Pewani nyengo yanyontho kwambiri yomwe imatha kukhala pamakhonde nthawi yayitali mvula kapena nthawi yozizira ikayamba.
Osachulukitsa kapena kuchulukitsa dothi. - Chotsani masamba ndi maluwa anthawi yake kuti muwononge.
- Pewani kuwoneka kwa tizilombo tambiri ndi nsabwe za m'masamba. Amakhala onyamula matenda ena ndikuchepetsa chitetezo cha mbewu.
Pazifukwa zomwezo, osagwiritsa ntchito malo omwe atengedwa kuchokera ku nyumba zam'chilimwe, humus, omwe adagula nthaka popanda kutentha. Amatha kutenga kachilomboka.
