M'nkhaniyi, tikuyang'ana zomwe zatulukira zomwe zingasinthe ulimi monga momwe tikudziwira. Ofufuza apeza mphamvu yamphamvu ya ethylene, timadzi tambiri timene timapezeka mwachilengedwe, kuti tiwonjezere zokolola komanso nyonga. Lowani nafe paulendowu pamene tikufufuza zaposachedwa kwambiri zochokera ku malo odalirika osonyeza momwe zomwe zapezedwazi zingakhudzire alimi, akatswiri azaulimi, mainjiniya aulimi, eni mafamu, ndi asayansi pazaulimi.
Kwa zaka zambiri, alimi ndi akatswiri ofufuza padziko lonse lapansi akhala akuvutika kwambiri ndi ntchito yofuna kukulitsa zokolola komanso kukulitsa mphamvu ya mbewu. Kupita patsogolo kwa sayansi yaulimi kwabweretsa zopambana kwambiri pankhani ya chibadwa cha mbewu, njira zothirira, komanso kuwongolera tizilombo. Komabe, pali kuthekera kokulirapo komwe kukuyembekezeka kulumikizidwa mu biology ya mbewuyo - ndipo ndipamene ethylene imayamba kugwira ntchito.
Posachedwapa, kafukufuku wochititsa chidwi wofalitsidwa pa Phys.org waulula kuthekera kobisika kwa ethylene ngati chilimbikitso chachilengedwe cha zokolola komanso thanzi la mbewu zonse. Ethylene ndi hormone ya zomera yomwe imayang'anira njira zosiyanasiyana za thupi, kuphatikizapo kumera kwa mbewu, maluwa, ndi kucha kwa zipatso. Imagwira ntchito ngati master switch yomwe imayendetsa magawo ofunikira akukula kwa mbewu.
Malinga ndi kafukufukuyu, ikagwiritsidwa ntchito mokhazikika, ethylene yawonetsa zotsatira zabwino pa zokolola komanso kukula kwa mbewu. Pazoyeserera zingapo zomwe zidachitika pa mbewu zosiyanasiyana monga tirigu, chimanga, tomato, ndi soya, asayansi adawona kuchuluka kwa zokolola kuyambira 15% mpaka 40% modabwitsa.
Chifukwa chomwe chimapangitsa kusintha kodabwitsaku kwagona pakukula kwa ethylene pazomera. Choyamba, imathandizira kukula kwa mizu, zomwe zimapangitsa kuti zomera zizitha kuyamwa madzi ndi zakudya moyenera. Kudya bwino kwa michere kumeneku kumapangitsa kuti mbewu zathanzi komanso zamphamvu. Kachiwiri, ethylene imalimbikitsa maluwa ndi kukhazikika kwa zipatso, zomwe zimapangitsa kuchuluka kwa zipatso kapena mbewu pachomera chilichonse. Potsirizira pake, hormone ya chomera ichi imapangitsa kulekerera kupsinjika maganizo, kumapangitsa kuti mbewu zikhale zolimba kuzinthu zachilengedwe monga chilala kapena kutentha kwambiri.
Chimodzi mwa zinthu zochititsa chidwi kwambiri pa zomwe apezazi ndikuti ethylene amapangidwa mwachilengedwe ndi zomera zokha. Pogwiritsa ntchito mphamvu ya hormone yachilengedweyi, alimi amatha kuchepetsa kudalira mankhwala opangira mankhwala pamene akupeza zokolola zambiri komanso kuchepetsa kuwonongeka kwa chilengedwe cha ulimi.
Kugwiritsa ntchito mankhwala opangidwa ndi ethylene muzaulimi kungafunike kuwongolera mosamala komanso nthawi. Chinsinsi chagona pakupereka mlingo woyenera wa ethylene pazigawo zinazake za kukula kwa zomera, chifukwa kuwonetseredwa mopitirira muyeso kumatha kukhala ndi zotsatirapo zoyipa. Komabe, motsogozedwa ndi akatswiri azaulimi ndi mainjiniya aulimi, alimi amatha kugwiritsa ntchito njira yatsopanoyi moyenera komanso mokhazikika.
Pamene gulu laulimi likulandira kafukufuku wotsogola uwu, nyengo yatsopano ya ulimi wochuluka ndi kukhazikika ikuyandikira. Potengera mphamvu yobadwa nayo ya ethylene, titha kutulutsa zokolola zambiri, kulimba kwa mbewu zabwino, komanso njira yosamalira zachilengedwe.
Kutsiliza: Kuwululidwa kwa ntchito ya ethylene monga cholimbikitsa mbewu zamphamvu ndi chizindikiro chofunikira kwambiri pazaulimi. Pamene tikupita kuzinthu zowonjezereka zaulimi, kukumbatira njira zachilengedwe monga ethylene kungakhale chinsinsi chothetsera mavuto a chitetezo cha chakudya ndi kusunga chilengedwe. Mwa kugwirira ntchito pamodzi, alimi, akatswiri a zaulimi, mainjiniya a zaulimi, eni mafamu, ndi asayansi angatsegule njira kaamba ka tsogolo lowala, lochuluka kwambiri la ulimi.
Tags: Agriculture, Ethylene, Plant Hormones, Zokolola Zomera, Mphamvu Zomera, Kulima Mokhazikika, Sayansi Yaulimi, Kupanga Kwaulimi, Kukhudzidwa Kwachilengedwe, Chitetezo Chakudya.