Mankhwala a mandimu ayenera kukhala ndi korona yomwe idzakhala ndi nthambi zowonongeka, nthambi zing'onozing'ono komanso mphukira zambiri. Zonsezi zingatheke mosavuta, muyenera kudziwa momwe mungakhalire korona wa mandimu. Korona iyenera kupangidwa kotero kuti chomera, mothandizidwa ndi masamba ake, chitha kugwiritsira ntchito kwambiri kuunika ndi mpweya.
Mitengo ya Cherenkovannye ingapangidwe popanda tsinde, koma pa chikhalidwe cha chipinda kutalika kwa mandimu kungakhale pafupifupi 10-15 cm.
Muyenera kudziwa zofunikira za chitukuko ndi kukula kwa chomera komanso pamene mukupanga korona wa mandimu kuti muganizire zizindikiro zake zonse.
Musaiwale kuti mandimu ndi chomera chomwe chingabereke zipatso. Choncho, muyenera kukhazikitsa cholinga chaka chilichonse kuti mukhale ndi zipatso zambiri, ndipo musakhale ndi mtengo wokhala ndi masamba ambiri.
Lemu ili ndi makhalidwe ake a nthambi. Choyamba, chomera chochepa chimakhala ndi mphukira imodzi (yofanana) ya dongosolo la zero. Monga lamulo, mu chaka kapena mofulumira, mphukira za dongosolo loyamba likuwonekera pa ilo. Siyani 3-4 mphukira chabe. Pambuyo pake pamakhala mphukira yachiwiri, pa iwo - gawo lachitatu ndi zina zotero amapangidwa. Ndikofunika kukumbukira kuti mtengowo ukatulutsa mphukira pachinayi, ukhoza kubala zipatso, mosasamala kanthu kuti unkalumikizidwa kapena wozikika.
Njira yokonzekera korona iyenera kupitilira motere. Mphukira zowonongeka zowonongeka ziyenera kudulidwa zikafika kutalika kwa pafupifupi masentimita 15-20. Pa mphukira iyi, muyenera kusankha masamba 3-4 omwe akukula bwino. Adzakhala chigoba nthambi. Pamene akukula, amafunika kuthyoledwa atangomaliza kufika 20-30 masentimita. Mphukira iliyonse yotsatirayi iyenera kukhala yofupika kuposa yomwe yapitayo ndi masentimita asanu 5. Choncho, mphukira yachiwiri iyenera kukhala yaitali 20-25 cm.
Mphukira ndi yopanda phindu, yochuluka komanso yowonjezera. Mtengo wamkulu ukhoza kukhala ndi nthambi zomwe zimabereka chipatso chaka choyamba. Pa nthambi za chipatso cha kumtunda kwa korona, kukula pang'onopang'ono kapena kupachika pansi, ovary yothandiza kwambiri amapangidwa.
Pamodzi ndi kukula kwa mbeu (ndi kuoneka kwa mphukira zatsopano), njira yofalikira nthambi za kale zapamwamba zimayamba. Kuti musadwale mandimu ndi nthambi zopanda ntchito komanso zopanda ntchito, m'pofunika kuchepetsa nthawi ndi nthawi, kuchotsa mphukira zosafunikira (zakale zomwe zikukula molakwika, ndi zina zotero) ndikufupikitsa mphamvuzo.
Matabwa (kapena mafuta) amafunika kuchotsedwa kwathunthu kapena kuwadula mpaka 20-25 masentimita, kuwapangitsa chipatso.
Komabe, kumbukirani kuti simuyenera kutengedwera ndi kudulira mtengo, zikhoza kufooketsa.
Mitundu yosiyanasiyana ya kudulira imatsogolera zotsatira zosiyana, kudulira kanthawi kochepa kumagwiritsidwa ntchito popanga mphukira zatsopano, ndipo nthawi yayitali imathandiza kupanga mapindu.
Nthaŵi yabwino yochekeretsa mitengo ndi yochepetsetsa, makamaka March, isanayambe kukula, panthawi ya maluwa. Komanso oyenerera kupatulira nthambi ndi nyengo yozizira, mutatha kukolola zipatso. Kuphatikizana kokhala m'dzinja ndi m'nyengo yozizira nthawi zina kungakhale malo odulira masika. Pankhaniyi, mtengo udzabala bwino chaka chotsatira.
Mbali yofunika kwambiri yosamalira korona ili panthawi yake. Zomwe zinachitikira limonovody zimalimbikitsa kuthamanga kwambiri mphukira mwamsanga pa maonekedwe awo, ndipo pa mphukira zofunikira zitseni pamwamba pamene ziwoneka mapepala 5-7.
Pofuna kukolola pachaka, sitiyenera kungodula korona ndikupsa mphukira. M'pofunikanso kuchotsa mbali ya maluwa kuchokera pamtengo, motero kumayendetsa bwino mbeu. Maluwa ochulukirapo amatha kuchepetsa mtengo ndi kuchepetsa kuchuluka kwa mazira ochuluka, ndipo ngati zokololazo ndi zolemerera kwambiri, zipatso zingathe kukhala zosafunika komanso mandimu sangabale chipatso nthawi yotsatira. Pochita normalization, ofooka ndi osasangalatsa maluwa, masamba ndi ngakhale nthambi ndi maluwa achotsedwa. Zing'onozing'ono zimakhalabe, ndipamenenso zidzakhala ndi ovary othandiza.
Mitengo ya mandimu yakale yomwe ikuwonjezeka pang'ono ikhoza kubwezeretsedwa. Kuti muchite izi, chepetsa nthambi zofooka ngati zochepa kuti zitha kukulitsa mphukira zatsopano. Ndi chokonza chokonza choyenera komanso chovala choyenera, mtengo ukhoza kubereka zipatso kwa zaka zingapo.