Kuthetsa Matenda a Mbande

Kodi Damping Off ndi Chiyani?

Kupukutira ndi mawu omwe amagwiritsidwa ntchito pofesa mbewu ndi matenda aliwonse ochepa kwambiri a fungus, kuphatikizapo mizu yambiri (Pythium, Phytophthora) ndi nkhungu (Sclerotinia kapena mtundu woyera wa mtundu wa Botrytis, kapena nkhungu yakuda).

Zizindikiro za Kutaya Kutaya

Pamene mbande zazing'ono zikuwoneka zikukula wathanzi tsiku limodzi ndikufa potsatira, zikutheka kuti zimayambidwa chifukwa chotsitsa. Kudula mitengo kungakhudze mbande pansi pamtunda.

Mbande zina zimayamba kukula ndikudzidzimutsa komwe. Zina zimakhala ndi zimayambira zomwe zimaoneka ngati pinched kapena zowonongeka, zomwe zimawapangitsa kugwa pamene adakali ndi zida zawo. Mutha kuwona pang'ono pang'onopang'ono kapena zingatheke mwadzidzidzi. Kawirikawiri zimawoneka kuti mmerawu wapangidwa pamtunda.

Mbande ndi mizu zowola zingawonekere kukhala wilting, ngakhale ngati yosungidwa madzi. Ngakhalenso kumera kochepa kungayambidwe chifukwa cha kuchepa. Ngati mbande zako zikukula bwino ndikudzidzimutsa ndikufa, ndibwino kuti apange mankhwalawa.

Zomwe Muyenera Kuchita Ngati Mbande Zanu Zimatayika

Palibe mankhwala ochotsera, pokhapokha atapezeka. Mbeu zing'onozing'ono zimamwalira mofulumira, mwinamwake simungakhale ndi nthawi yowathandiza ngati mungathe. Ndicho chifukwa chake nkofunika kuyesa ndikupewa vuto lonse pamodzi ndi njira zotsatirazi zothandizira. Kudula madzi kufalikira mofulumira. Ngati mutawona zizindikiro zowonongeka, chotsani mbandezo nthawi yomweyo ndikugwiritsanso ntchito fungicides yokhala ndi machitidwe omwe ali pansipa, kwa mbande zonse zotsala.

Mmene Mungapewere Kutaya Damping

1. Gwiritsani ntchito kusakaniza kosakaniza , osati dothi la munda wanu. Pansi kunja mukhoza kukhala ndi mafungayi spores.
2. Yambani ndi miphika yoyera . Ngati mukugwiritsa ntchito miphika, onetsetsani m'madzi 1 mbali ya nyanja mpaka magawo khumi.
3. Bzalani mbeu zanu mozama. Musati muike korona wa chomera .
4. Musamangidwe mbande zanu. Onetsetsani kuti mupite m'chipinda chimodzi pakati pawo kuti mupange mpweya .

1. Mbewu zamadzi kuchokera pansi, poyika chidebe mu sitayi ya madzi. Izi zimapangitsa kuti mbeuyo ikhale yowuma komanso kuchepa.
2. Onjezerani chobvala chochepa cha mchenga kapena miyala pamwamba pa nthaka yozomera, kuti pakhale phokoso.
3. Musamamwe madzi mbande zanu kapena kuwasiya iwo atakhala m'madzi.
4. Ngati n'kotheka, pangani mphepo poika yaing'ono pafupi ndikuyikonza nthawi iliyonse tsiku lililonse. Izi zimathandiza kuti chinyezi chisamangidwe pa mbeu zako.
5. Perekani mbande zanu kutentha ndi kuwala, kotero zimere ndikukula mofulumira. Kuwaza madzi kumakhudza mbande zokha. Ngati mungathe kuwafikitsa kudutsa mmera, iwo ali otetezeka.
6. Chotsani zomera kapena sitima zomwe zimakhudzidwa nthawi yomweyo.

Zokuthandizani Kuteteza Mbande Zanu Kuchokera Momwe Mungaperekere

• Sungunulani Nthaka Yanu Yomweyo

  Sakanizani dothi laling'ono poyatsa. Kuchita izi mu uvuni kumapangitsa fungo losasangalatsa, koma ma microwaves samaoneka kuti amabweretsa vuto lomwelo. Malo ochepetsetsa mukusakaniza kusakaniza mu chidebe chotetezeka cha microwave ndikuphimba mosasamala. Mayiwayi pamwamba pa 8 mpaka 10 mphindi, kufikira mutayang'ana pansi pa chivindikiro. Tsekani chivindikiro ndikulolani kusakaniza kokha. .

• Pangani anu Organic Fungicide

  Mukhoza kugwiritsa ntchito iliyonse yazigawo zitatu zokonzedwera zokhazokha ngati zoteteza. Iwo sangachiritse kudula pokhapokha atayambika, koma adzakupatsani malire kuti muteteze.

  • Konzani tizilombo tolimba kwambiri a tiyi ya chamomile kapena sinamoni ndikugwiritseni ntchito kuti madzi ndi / kapena kugunda mbande zanu.
  • Sakanizani kupunthira (1 T.) ya 3% yothetsera hydrogen peroxide / quart la madzi ndikuwombera mmera.
  • Ikani fumbi la sinamoni pamtunda pamwamba pake.

Fungicide yamphamvu, yogulitsa malonda ndi njira yomaliza yopewera kudula ndipo ingagwiritsidwe ntchito mochedwa kwambiri kuti ikhale yogwira mtima. N'zomvetsa chisoni kuti nthawi zina mumayenera kukonzekera kuyamba. Ngati ndi choncho, khalani okonzeka kusamala nthawi isanakwane.

Zotsatira:

• Zochitika
• University of Connecticut IPM
• University of Arizona Cooperative Extension