Maonekedwe
Maluwa otentha otchedwa Blossom end rot (BER) amatha kudziwika mosavuta ndi malo otukuka, otsekemera pamapeto a chipatso, makamaka tomato, komanso sikwashi, mavwende, ndi zukini. Malowo amayamba pang'ono, ndipo amakula ndipo amdima pamene zipatso zikupitiriza kukula. Kawirikawiri, maluwa amatha kuwonongeka amachititsa kuti chipatso chiphuke msanga, ndipo chimabweretsa zipatso zosadziwika.
Kuwonongeka kwa Mbewu
Chomeracho sichidzawonetsa kuti ziwonongeko za masamba kapena zimayambira.
Chomera chikhoza kuoneka chokhala ndi thanzi labwino, komabe chipatsochi chidzawonetsa zizindikiro za maluwa otsirizira. Kuphulika kumapeto kwavunda kumakhala kofala ndi zipatso zoyamba za nyengoyi ngati mutabzala mu nthaka yozizira. Zimakhalanso zachilendo ngati zochitika m'munda wanu zimakhala zovuta kwambiri mu dothi la pansi, kapena zowuma kwambiri kapena zamvula.
Mayendedwe amoyo
Kunena zoona, palibe kusintha kwa moyo komwe kumaphuka kumapeto. Zipatso zonse ziyenera kufufuzidwa chifukwa cha zizindikiro zowola. Ngati ndizovuta zomwe zimachitika chaka ndi chaka, nthaka iyenera kuyesedwa kuti iyang'ane mlingo wa calcium. Ngati kawirikawiri palibe vuto lokula tomato m'dera lanu, yang'anani pazitsulo zanu zothirira monga chifukwa.
Kuchiza ndi Kuteteza
Maluwa otentha amatha chifukwa cha kuchepa kwa calcium. Ngakhale izi zingakhale zotsatira za kuchepa kwa kashiamu m'nthaka, nthawi zambiri zimakhala zotsatira za kuthirira molakwika. Mbewu ikaloledwa kukhala yowuma kwambiri, kapena kupatsidwa madzi ochulukirapo kwa nthawi, mphamvu yake yopezera kashiamu m'nthaka imachepetsedwa.
Kuphulika kumapeto kwake kungayambitsenso ngati mlimi ali wachangu mu feteleza. Nitrogeni wochuluka m'nthaka ikhoza kubweretsa zipatso kukula mofulumira kotero kuti sizingapangitse calcium mofulumira, zomwe zimachititsa maluwa kutha.
Ngati nthaka yanu ili ndi calcium (yomwe yawonetsedwa ndi mayeso a nthaka ) njira yowonjezera ndiyo yowonjezera laimu kangapo pachaka, malingana ndi momwe mungayankhire.
Njira yowonongeka, yolakwika, yothetsera kuphulika kotsiriza ndi kuvuta kwa njira ya calcium yomwe imagwiritsidwa ntchito pamasamba, zimayambira ndi zipatso sizidzathandiza kwenikweni zomera, popeza kashiamu sichimangidwe motere. Ngati kusowa kwa calcium ndizovuta, ndiye kusintha kwa nthaka ndi mandimu kapena fupa chakudya ndi njira.
Ngati vuto ndi chinyontho chosasokonezeka (zambiri zowonjezera) apa pali malangizo ena:
- Samalirani kwambiri kuthirira. Ngati maluwa amatha kuvunda wakhala vuto, yesetsani kuonetsetsa kuti nthaka yanu saloledwa kuti iume. Chitetezo chabwino pa maluwa kumapeto ndizomwe zimakhala bwino, zowonjezereka.
- Mulch. Mwa kuwonjezera masentimita atatu osanjikiza a mulch organic , mukhoza kuthandiza kukhala ndi malo okwanira a chinyezi, ngakhale pa nthawi youma. Ndibwino kuwonjezera mulch mutatha nthaka yanu kutentha; Kuwonjezeranso mofulumira kungachititse nthaka yanu kukhala yozizira kwambiri kuposa momwe iyenera kukhalira.
- Zomera zimayambitsa mbewu (monga tomato, mavwende, sikwashi, tsabola, ndi eggplants) poyeretsa bwino, nthaka yozama yomwe yasinthidwa ndi kompositi kapena manyowa abwino. Dothi losinthidwa ndi zinthu zambiri zamtunduwu lidzasunga chinyezi bwino ndikupatsa zakudya zambiri (kuphatikizapo calcium) kwa zomera zanu.