Ndani amavulaza mbewu m'munda?

Anonim
Ndani amavulaza mbewu m'munda? 16063_1
Rudolph Coller, "Mnyamata ndi Mnyamata", Chithunzi cha 1858: Ru.Wikiadia.org

Ngakhale kuyesayesa konse kwa wamaluwa ndi masamba am'munda, mbewu za munda mosakhalitsa zimazunza matenda ndi tizirombo. Zowopsa zili poti kugonjetsedwa kwina kumawonekeranso kunja kwa chitukuko. Nthawi zambiri zovuta ngati izi zimatha kufa ndi nyama zachilengedwe.

Komabe, kuvulaza kubzala kukhoza kugwiritsidwa ntchito ndipo popanda kutenga nawo mabakiteriya, tizilombo ndi nyama. Nthawi zina amavulaza zinthu zachilengedwe komanso kusamalira bwino mbewu.

Matenda a bakiteriya ndi fungal

Mavutowa amapezeka nthawi yonse yokulira. Zizindikiro za matendawa zitha kuwoneka pamizere yosiyanasiyana ya mbewu. Nthawi zina, izi zimakhudza chomerachokha ndichosafooka. Mwachitsanzo, posungira komwe mbewu zimasungidwa, matenda oyamba ndi fungus afalikira, ndizotheka kuona momwe amathandizira, kumera mbewuzo kwa mbande - kumera kwawo kudzakhala kotsika kwambiri kuposa kwabwinobwino.

Chiwopsezo cha matenda oyamba ndi fungus ndi okwera kwambiri m'malo omwe ali chinyezi cha mpweya, chimapatsa mpweya wabwino komanso kutentha kwambiri. Ichi ndichifukwa chake kusunga mtundu wa kubzala, ndikofunikira kutsatira bwino malamulowo kuti asungire nthanga.

Kuti muthane ndi matenda oyamba ndi mabakiteriya komanso bakiteriya, detinciteicerry, nthaka, komanso chithandizo cha mbewu musanabzalidwe.

Ndani amavulaza mbewu m'munda? 16063_2
Chithunzi: Deadphotos.

Matenda A Viral

Kukula kwa matenda a virus mu chomera kumaganiziridwa kuti kusokonekera kwa masamba. Zophatikizidwa kwambiri ndi ziwerengero zazing'ono. Zizindikiro ndi maluwa zikuwonekera: Amakhala ndi mtundu wobiriwira kapena utoto.

Tumizani ma virus kuchokera ku chomeracho ku chomera nthawi zambiri tizilombo, monga mamol, zolemba. Njira yayikulu yolimbana ndi matenda a virus a mbewu ndikuzindikiritsa nthawi ndi kuwonongeka kwa onyamula matenda opatsirana.

Tizilombo

Chifukwa mbewu zimatha kukhala zowopsa komanso zodzitcha, ndi mphutsi zawo. Tizilombo totere timatha kugwirira ntchito limodzi pachomera ndipo m'nthaka.

Kuchiritsa mbewu kuchokera ku tizirombo tofera tizilombo, cholinga chake ndi cholinga chake chifukwa chokonzekera mafakitale chimagwiritsidwa ntchito. Alimi, makamaka yokhudzana ndi zovuta zachilengedwe, m'malo ang'onoang'ono, kugwiritsa ntchito zinthu zozikidwa pazinthu zomera chifukwa chaichi.

Nyama za Pest

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Chithunzi: Deadphotos.

Ziyenera kutchulidwa za nyama zomwe zimatha kuvulaza mbewu za dimba. Mwachitsanzo, kuwuluka pamagawo a mbewa yoyambirira masika ndiokhoza kukumba mababu a tulips ndi ng'ona. Masawa amasokoneza umphumphu wa mizu ya mbewu zambiri, Roy ali ndi malo ake oyenda pansi. Zomera zina zimafa chifukwa cha izi, mkhalidwe wa ena umawonongeka kwambiri.

Palibe malingaliro ofanana ndi kuthana ndi nyama zotere. Wamaluwa amagwiritsa ntchito zida zosiyanasiyana kuti agwire ndikuwongola alendo osakhudzidwa.

Zinthu zoyipa za chilengedwe chakunja

Nthawi zambiri, mbewu zimavutika komanso popanda kutenga nawo mbali, chifukwa chokhudza chilengedwe. Zinthu zowononga zitha kukhala:

  • Nthaka yosayenerera. Mwachitsanzo, kusowa kwa dothi la calcium kumawonetsedwa pakusintha mtundu wamasamba, amakhala otuwa kapena bulauni. Kutulutsa maluwa kumasweka, njira yopangira mbewu yamera imacheperachepera. Zinthu zitha kuwongoleredwa powonjezera ufa wa gypsum padziko lapansi.
  • Mawonekedwe osayenera.
  • Kusowa kapena kuchuluka kwa chinyezi.
  • Nyengo yovuta.
  • Zotsatira zoyipa za mankhwala zimatanthawuza kuthana ndi tizirombo. Zomera zabwino zimawakhudza kwambiri.
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Chithunzi: Deadphotos.

Pofuna kuti mundawo ugwere, mundawo unali wokongoletsedwa ndi amadyera, mitundu yowala ndipo amasangalatsa kuwunika matenda komanso kupewetsa matenda munthawi yake.

Wolemba - Ekaterina Agedo

Gwero - Springzhizni.ru.

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