Kudzivirira Mbeu Kubva Kuderedza Zvirwere
Chii chiri Damping Off?
Kudonhedzera izwi rinoshandiswa pakukwira mbeu nerufu rwezvimwe zvirwere zvehuturu, zvinosanganisira mazita emidzimu midzi (Pythium, Phytophthora) nemafuta (Sclerotinia kana chichena chena, Botrytis kana grey mold).
Zviratidzo zveDamping Off
Apo micheche minuku ichiita seiri kukura ine utano zuva rimwe chete uye ichifa pane imwe inotevera, inogona kunge ichikonzerwa nekuderedza. Kusvetuka kunogona kukanganisa michero pasi nepasi kumusoro.
Dzimwe mbesa dzinogona kutanga kukura uye kamwe-kamwe kune. Vamwe vachave nemashizha anoonekwa seine pinched kana akaputsika, achiita kuti vawone pavanenge vachiine zvinyorwa zvavo. Iwe unogona kuona zvimwe zvishoma nezvishoma zvichibvisa kana zvingaitika kamwe kamwe. Kazhinji inoratidzika mbeu inenge yakabviswa pavhu.
Mbeu ine ruzi rwevhu inogona kuonekwa seinochera, kunyange kana yakachengetwa mvura. Kunyangwe kushama kushoma kungave kunokonzerwa nekuderedza. Kana mbeu dzako dzichikura pamwe chete uye pakarepo dzichida uye dzikafa, iyo yakanaka yekutengesa iyo yakakundikana kuderedza zvirwere.
Zvaunofanira Kuita Kana Mbeu Yako Ichitsvaira
Ikoko hakuna mushonga wekudzura, kana ichiitika. Zviduku zviduku zvinokurumidza kukurumidza, pamwe haungambove nenguva yekuvabatsira kana uchikwanisa. Ndosaka zvakakosha kuedza nekudzivisa dambudziko rese pamwe chete, pamwe nekudzivirira nzira dzinotevera. Kuputika kunopararira nokukurumidza. Kana iwe uchifanira kuona zviratidzo zvekuputika, bvisa michero iyoyo pakarepo uye shandisa imwe yezvigadzirwa zvemafungicidhi zvakarongwa pasi apa, kune zvose zvinosara mbeu.
Nzira Yokudzivirira Damping Off
- Shandisa yakasvibiswa muzinga wekusanganiswa , panzvimbo yevhu kubva mubindu rako. Kunze kwevhu kunogona kubata fungus spores.
- Tanga nehari dzakachena . Kana ukashandisa mapikisi, sterilize mu 1 chikamu gungwa kusvika kumativi 10 emvura.
- Dyara mbeu yako pakadzika kwakakwana. Usaviga korona yemuti wacho .
- Usasunga mbeu yako. Iva nechokwadi chekusiya nzvimbo pakati pavo nokuda kwekuparadzirwa kwemhepo .
- Mbeu dzemvura kubva pasi, nekuisa mudziyo muchitsime chemvura. Izvi zvinoita kuti mbeu yacho iome uye isaswedere.
- Wedzera micheka yakareba yejecha kana girafu pamusoro pevhu rakavhara, kuchengetedza nzvimbo yakaoma.
- Usapfuvura mvura mbeu yako kana kuti usavarega vakagara mumvura.
- Kana zvichibvira, gadzira mhepo nekuisa kadhi kadiki pedyo uye kuigadzira nguva nenguva zuva rega rega. Izvi zvichaita kuti mhepo isasvike pakugadzirisa mbeu yako.
- Ipa mbeu yako yakawanda yekupisa uye chiedza, saka dzinomera nekukura nokukurumidza. Kudonhedzera kunobata chete mbeu. Kana iwe uchikwanisa kuvatora mberi kwemichero, vanochengeteka.
- Bvisa mbeu dzakasanganiswa kana tereyi yemiti zvishoma.
Mazano Okudzivirira Mbeu Yako Kubva Damping Off
- Sterilize Yenyu Yako
Sterilize ivhu rakawanda nekuripisa. Kuita izvi muchoto kunopa kunhuhwirira kunofadza, asi microwaves haifaniri kubereka dambudziko rimwe chete. Isa nzvimbo yakakonzera kuisa muto mu microwave yakachengetedzwa mudziyo uye uvhare zvakasununguka. Microwave yakakwirira kusvika 8 - 10 maminitsi, kusvikira iwe uchiona kuvhara pasi pechivigiro. Ivhara chifukidzo uye rega kuviga muzinga kugove woga. .
- Ita yako Organic Fungicide
Iwe unogona kushandisa chero ipi zvayo ma 3 concoctions akazvigadzirira sekudzivirira. Havazoregi kuparadza kana zvatanga, asi ivo vachakupai muganhu wekudzivirira kubvisa.
- Gadzirai mazai akasimba emamomile kana sinamoni chaiyo uye shandisai mvura uye / kana kumbi mbeu yako.
- Bhatanidza kuputika (1 T.) ye 3% sarudzo ye hydrogen peroxide / quart yemvura uye inokonzera mbeu yacho.
- Isai guruva rinokonzera shinamoni pasi pevhu.
Imwe fungicide yakasimba, yekutengeserana ndiyo nzira yekupedzisira yekudzora kuderedza uye zvichida inoshandiswa zvakanyanyisa kuti ibudirire. Zvinosuwisa, dzimwe nguva unofanirwa kuva wakagadzirira kutanga. Kana zvakadaro, gadzirira kutora matanho mberi kwenguva.
Sources:
- Experience
- University of Connecticut IPM
- University of Arizona Cooperative Extension