Nazi zomwe zimayambitsa, ndi zomwe mungachite panthawi yozizira
Zima kupha (kapena winterkill) zimatanthawuza kuwonongeka kwakukulu kapena imfa yomwe imakhala ndi udzu wa udzu m'nyengo yozizira. Zizindikiro zake zimaphatikizapo nsalu za udzu zomwe zimakhala zofiira kapena zosavuta pambuyo pa udzu zimabwereranso kuphuku kobiriwira m'chaka. Kawirikawiri, udzu umene umasamalira umakhala wolimba komanso wolimba, koma nyengo yozizira ingakhale yosakhululukira ngakhale udzu wabwino kwambiri. Mitembo yakufa imene yawonongeka yozizira ingatenge miyezi kuti idzabwererenso paokha ndipo ikhoza kuti mubwezeretse kapena kutsitsirani udzu.
Kupha kozizira kungakhoze kuchitika pansi pa zikhalidwe zosiyanasiyana.
Kuzizira Kwambiri
Maluwa amatha kukhala pafupi ndi kutentha kulikonse ngati ali ndi chipale chofewa ndi chipale chofewa, koma udzu wosaphimbidwa m'malo ozizira udzapitirirabe (kutayika chinyezi ndi mpweya wabwino) pambuyo pake. Mizu yowonongeka simungathe kubwezeretsa chinyontho choyamwa ndi mphepo yozizira, mphepo, ndipo zomera zimatha kuvutika ndi selo imfa komanso mwinamwake kufa kwa korona.
Chithandizo: Dikirani moleza mtima kuti muone ngati udzu wabwerera. Ngati zowonongekazo ndizochepa, zomera zowonjezera zimatha kubwezeretsa, kapena udzu wozungulira udzu ungadzazidwe. Chifukwa cha kuwonongeka kwabwino, mwina mukufunika kubwezeretsa malo omwe mwafa.
Chipale Chofewa
Pamene chipale chofewa chimagwera pa nthaka yomwe isanakhale yozizira, mvula yambiri imayambitsa matenda osiyanasiyana a fungal omwe amatchedwa chipale chofewa. M'chaka chipale chofewa chikasungunuka, mudzawona zipsinjo zakuda kapena zofiira, pinki kapena imvi, ndikuphimba mbali za udzu.
Kuchiza: nkhungu ya chipale chofewa nthawi zambiri imafa monga dzuwa ndipo mphepo imayera udzu, koma ngati nthendayi yayamba kwa nthawi yaitali, udzu ukhoza kufa. Komabe, kawirikawiri udzu udzapulumuka pang'onopang'ono. Ngati udzu udakali ndi zowonongeka kuchokera chaka chatha, chitani izi kuti mupange mpweya wabwino ku udzu.
Pofuna kupewa chinyezi cha chisanu, onetsetsani kuti musamadzichepetse kapena kuti mutenge udzu wanu nthawi zonse, umene umapangitsa mpweya kufalitsidwa komanso kuteteza nkhungu. Akatswiri ena amalangiza motsutsana ndi nyengo ya feteleza ya feteleza, popeza kuti mvula yambiri isaphimbidwe pamene nthaka imakhala yotentha akhoza kukula nkhungu.
Mzere Wosakanizidwa
Korona za udzu zingathe kuphedwa ngati nyengo yotentha, nyengo yamtendere imatsatiridwa ndi mwadzidzidzi. Izi zimafala kumapeto kwa nyengo yozizira komanso kumayambiriro kwa masika, makamaka pamene chisanu chosayembekezereka chimapezeka m'madera otentha omwe amamera udzu wozizira . Pamene nkhuku zomwe zimamwa madzi ambiri mwadzidzidzi zimafalikira, kukulako kungawononge korona yambewu.
Chithandizo : Kufalikira kwakukulu kumafuna reseeding kapena resodding.Sizimene mungathe kuchita kuti kutsekedwa korona. Ngati mumakhala m'madera akumidzi omwe muli malire ndipo nthawi zambiri mumakhala ndi korona wambiri, ganizirani reseeding ndi nyengo yozizira.
Kuthamanga
Mtundu wozizira kwambiri wozizira umayambitsidwa ndi voles-makoswe ang'onoang'ono omwe amasiya masamba ochepa a udzu wakufa pa udzu. Tizilombo tooneka ngati ntchentche timakhala tikukula kuchokera pa 3 mpaka 9 mainchesi, ndipo amathera nyengo yawo yachisanu pansi pa chipale chofewa kapena udzu wachitsulo, kudya mizu ya zomera. Misewu yakufa imasonyeza malo omwe amadya kwambiri.
Chithandizo: Misewu yothamanga nthawi zambiri imabwereranso ngati udzu wozungulira imatulutsa mizu yatsopano ndi mphukira. Chifukwa cha kuwonongeka kwakukulu, mungafunikire kugwirizanitsa. Pofuna kuteteza voles , onetsetsani kuti muchotsa udzu wakufa ndi masamba ogwa mu kugwa chifukwa ichi chimapatsa makoswe malo ogonera. Mitengo imatha kugwira ntchito mofanana ndi mbewa, ngakhale izi zimavuta ndi chivundikiro cha chisanu.