Tsopano, asayansi amanena kuti apeza njira yothetsera vutolo-kupopera kosavuta komwe kungapangitse tsinde kuwoneka mwatsopano monga momwe adadulidwa.
Ndizowoneka bwino komanso zosokoneza, koma sizitenga nthawi yayitali: maluwa ochokera ku malo ogulitsira maluwa patsiku logula amawoneka okongola, koma kukongolako kumatha msanga.
Ofufuza apeza kuti kupopera mankhwala omwe ali ndi thiazolone kapena TDZ kungapangitse masamba ndi ma petals kukhala atsopano komanso athanzi kwautali kuposa nthawi zonse.
Mankhwalawa amatha kukhala ndi mphamvu zambiri pamakampani opanga maluwa komanso kupereka mitengo yokwera kwambiri kwa ogula mamiliyoni ambiri.
Kafukufuku woperekedwa ndi dipatimenti ya zaulimi ku United States of Agricultural Research, Education and Economics athandizanso kuti mbewu zophikidwa m'miphika zikhale zokwera kwambiri kwa nthawi yayitali.
Kufufuza koyambirira pa maluwa odulidwa ndikoyamba kutsimikizira kufunika kwa mankhwalawa, ndipo kafukufuku waposachedwa ndi woyamba kuwonetsa momwe zimakhudzira zomera zodulidwa kuti ziwonjezere maluwa.
Mitolo iyi imalonjeza kuti idzakhala yatsopano monga idagulidwa popanda kuthirira mkati mwa zaka zitatu.
Kutalika kwa maluwa ndi chifukwa cha kusungidwa kwachinsinsi, zomwe zikutanthauza kuti safuna madzi kapena zakudya.
Izi zimachotsa fungo lachilengedwe ndi mtundu wa maluwawo, koma maluwawo amachotsedwa ndi mafuta onunkhira a rozi, ndipo maluwawo amapakidwa utoto ndi utoto wodyedwa.Njira yachinsinsi imasunga madzi mu ma petals.
Dr. Jiang Caizhong, katswiri wa zasayansi ya zomera pa yunivesite ya California yemwe anachita kafukufuku watsopanoyu, anafotokoza “zochititsa chidwi” zimene gululi limapangitsa kuti maluwa ndi zomera zizioneka zatsopano.
Anati: "Kupopera mankhwala otsika kwambiri a thiazolone kumakhala ndi zotsatira zofunikira komanso nthawi zina zodabwitsa pakukulitsa moyo wa masamba ndi maluwa a zomera zophika.
"Mwachitsanzo, poyesa zomera za cyclamen zomwe zimabzalidwa mu greenhouses, zomera zothandizidwa ndi TDZ zinali ndi moyo wautali kusiyana ndi zomera zosapopera.
Masamba a zomera za cyclamen zothiridwa ndi TDZ adatenga nthawi yayitali kuti atembenuke achikasu ndikugwa kusiyana ndi mbewu zomwe sizinasankhidwe.
"Chidwi chathu chachikulu chagona pakudziwira ndendende momwe TDZ imakhudzira majini ndi mapuloteni muzomera."
Malingaliro omwe ali pamwambawa ndi malingaliro a ogwiritsa ntchito athu ndipo samawonetsa malingaliro a MailOnline.
Boris Johnson adakakamiza kutsegulidwanso kwa masukulu "atadziwitsidwa ndi Chris Whitty kuti mafunde apano atsika kwa sabata" chifukwa galimoto yoyendetsedwa ndi katemera ikupitilizabe kugwira ntchito, ngakhale mitundu yatsopano ya SA Worried, koma akuluakulu atumiza zoyitanira. kwa achinyamata azaka zopitilira 65 sabata yamawa