Pamene Chris Schlegel anayamba kugwira ntchito ku DS Cole, imodzi mwa malo akuluakulu obiriwira amalonda ku New Hampshire, njira yothanirana ndi tizilombo inali yosavuta: thirani mankhwala ophera tizilombo nthawi yomweyo zizindikiro zoyamba za matenda a tizilombo zitayamba kuonekera, ndipo bwerezaninso sabata iliyonse.
Chris Schlegel, katswiri wamkulu wa zaulimi ku DS Cole, anati kulamulira kwa zamoyo kwalowa m'malo mwa mankhwala ophera tizilombo ngati njira yoyamba yodzitetezera ku tizilombo.
Njira imeneyi inasiyidwa ndipo inalowedwa m'malo ndi njira ina. Monga gawo la njira imeneyi, Schlegel ndi anzake anachepetsa kuchuluka kwa njira zowongolera mankhwala zomwe zimagwiritsidwa ntchito, ngakhale zitagwiritsidwa ntchito. Sagwiritsanso ntchito mankhwala ophera tizilombo, koma m'malo mwake amagwiritsa ntchito makamaka zomwe zimatchedwa "zachilengedwe," zomwe zimagwiritsa ntchito njira zachilengedwe polimbana ndi tizilombo.
Mu ulimi wobzala zomera, kulamulira zachilengedwe kumachitika makamaka pogwiritsa ntchito tizilombo tolusa, zomwe sizivulaza zomera zina kupatula nyama zomwe zimadya. Alimi ambiri, monga DS Cole, amagwiritsa ntchito kulamulira zachilengedwe kuti achepetse kugwiritsa ntchito mankhwala ophera tizilombo.
Ukadaulo uliwonse watsopano uli ndi akatswiri ake, koma alimi ambiri aku New Hampshire amadalirabe mankhwala ophera tizilombo ngati njira yokhayo yothanirana ndi tizilombo ndi matenda. Jonathan Eba, katswiri wa zaulimi ku University of New Hampshire Extension Center, ndi anzake ogwira nawo ntchito, kuphatikizapo Amber Venchesi-Wahl ndi Amy Papineau, akugwira ntchito kuti kusintha kwa njira yothanirana ndi tizilombo toyambitsa matenda kukhale kosavuta komanso kogwira mtima.
"Pamene ndinkapereka thandizo laukadaulo mwachindunji kwa alimi obiriwira m'boma lonselo, pang'onopang'ono ndinazindikira kuti amafunikira malangizo omveka bwino, pang'onopang'ono," anatero Eba, m'modzi mwa mamembala a gululo akuthandiza alimi monga DS Cole. "Choncho ndinapanga zida zoyambira zowongolera zachilengedwe. Ndi pulogalamu yomwe ingathandize anthu kuyamba, kenako amatha kuisintha kuti igwirizane ndi zosowa zawo m'zaka zotsatira."
Chida choyambira chowongolera zamoyo chili ndi chidziwitso cha zamoyo zinazake zomwe alimi angagwiritse ntchito, komanso njira zodziwika bwino zogwiritsira ntchito pochiza matenda a tizilombo. Njira ya Eba imafuna alimi kuti aziyang'anira nthawi zonse momwe tizilombo timagwirira ntchito m'nyumba yobiriwira—mwachitsanzo, pogwiritsa ntchito makadi achikasu omata kuti agwire ntchentche zikuyenda pakati pa zomera—ndi kudziwa nthawi yomwe tizilombo tolusa timatuluka.
Kugwiritsa ntchito mankhwala ophera tizilombo kungakhale kofunikirabe, ngakhale kuti kuchuluka kwake ndi mlingo wake zidzachepetsedwa.
"Sindikudziwa aliyense amene amalima zomera zokongoletsera popanda kugwiritsa ntchito mankhwala ophera tizilombo," adatero Eba, "koma kulamulira kwa zamoyo kumachepetsa kwambiri kuchuluka kwa mankhwala ophera tizilombo omwe amagwiritsidwa ntchito."
Mu 2008, Schlegel anayamba kuyesa njira yowongolera zachilengedwe ku DS Cole. Anatulutsa nthata zomwe zimadya tizilombo toyambitsa matenda, zomwe zimawononga ma gerbera. Tizilombo toyambitsa matenda timeneti tinayamba kukana mankhwala ophera tizilombo, ndipo ngakhale kupopera mankhwala mlungu uliwonse sikunathe kuwaletsa. Kuyeseraku kunakulitsidwa posakhalitsa kuti kuthetse nthata zoyera, zomwe zinkawononga mbewu za poinsettia. M'zaka zotsatira, DS Cole anayamba kulima zitsamba m'miphika, ndipo kubwera kwa zomera zodyedwa kunapangitsa kuti kuchepetsa kugwiritsa ntchito mankhwala ophera tizilombo kukhale kofunika kwambiri.
Schlegel anati kulamulira zachilengedwe pakadali pano ndiye njira yoyamba yodzitetezera ku tizilombo, ndipo kulamulira mankhwala kudzagwiritsidwa ntchito pokhapokha ngati pali kufalikira kwa tizilombo ndipo palibe adani achilengedwe omwe amapezeka m'masitolo.
Schlegel anati kulamulira zachilengedwe kuli ndi ubwino wambiri. Choyamba, ndikotetezeka kwa antchito 80 a nyumba yosungiramo zomera komanso chilengedwe. Ubwino wina ndi wakuti zomera zambiri zomwe DS Cole amalima zimagulidwa ndi alimi ena omwe safuna kuti zomera zothiridwa mankhwala ophera tizilombo zisokoneze njira zawo zowongolera zachilengedwe. Pomaliza, atachepetsa kugwiritsa ntchito mankhwala ophera tizilombo, anayamba kuzindikira tizilombo tomwe timapezeka pa misampha yachikasu yomata. Tizilombo tomwe timangotuluka mwangozi, tomwe timagwiritsidwa ntchito polamulira zachilengedwe, timauluka kudzera m'mawindo otseguka, chinthu chomwe sakanatha kuchita panthawi yomwe mankhwala ophera tizilombo amagwiritsidwa ntchito kwambiri.
Nanga bwanji za ndalama? Kodi DS Cole amawononga ndalama zambiri pa njira zowongolera zachilengedwe kuposa njira zachikhalidwe zopopera? Schlegel akukhulupirira kuti palibe chifukwa chowerengera ziwerengerozi.
Chris Schlegel, katswiri wamkulu wa zaulimi ku DS Cole, anati makadi achikasu omata amaikidwa m'nyumba yonse yobiriwira kuti ayang'anire tizilombo tosafunikira.
"Ndikuganiza kuti chofunika kwambiri kwa ife ndi alimi ena ambiri ndichakuti, poganizira za chilengedwe, chitetezo cha antchito athu, njuchi, ndi zina zotero, zonsezi zimatsimikizira khama," adatero Schlegel. "Njira imeneyi yakhala yopambana kwambiri. Tikukumanabe ndi tizilombo, koma tikhoza kulamulira bwino kwambiri. Ngati simunagwiritsepo ntchito mankhwala ambiri kale, kulamulira tizilombo kumakhala kosavuta chifukwa tizilombo sitinakhalepo ndi mphamvu zotsutsana ndi tizilombo."
Schlegel adati dipatimenti yowonjezera ndi mnzawo wodalirika wa DS Cole pakukulitsa kugwiritsa ntchito njira zowongolera tizilombo zamoyo. Akatswiri ogwirizana pakuwongolera tizilombo amathandiza kampaniyo pakupanga njira zodziwira ndi kuwongolera tizilombo, komanso kukonza ma webinar pamwezi ndi misonkhano yowongolera tizilombo. DS Cole wavomereza kuchita semina imodzi yotere mu Okutobala 2025.
"Tinalandira thandizo lalikulu kuchokera ku University of New Hampshire, ndipo adagwiranso ntchito ndi anthu ambiri odziwa zambiri," adatero Schlegel.
"Cholinga changa chimodzi ndichakuti anthu adziwe kuti kuchuluka kwa mankhwala ophera tizilombo omwe amagwiritsidwa ntchito pa mbewu zokongoletsera ku New Hampshire kwachepa chifukwa cha njira zopewera tizilombo zamoyo," adatero Eba.
Ngati nyumba zosungiramo zomera ku New Hampshire zitha kugwiritsa ntchito njira zowongolera tizilombo m'malo mwa mankhwala ophera tizilombo mtsogolo, mabizinesi awa azitha kupanga zokolola zabwino, kusunga antchito awo otetezeka, komanso mwina kupindulitsa chilengedwe.
Nthawi yotumizira: Mar-17-2026
