Sabbin nau'ikan dankali da aka haifa daga shirin kiwo na Texas A&M na iya shiga kasuwar soya nan ba da jimawa ba, in ji Isabelle Weils, mai kiwon dankalin turawa a Texas A&M AgriLife, rahotanni. Phys.org portal.
A wani filin kwanan nan a kan filayen kudancin kusa da Springlake, Vales yayi magana game da sababbin clones. dankali.
"Muna matukar farin ciki da samun clone na gwaji na dankalin turawa mai launin ruwan kasa mai launin ruwan kasa mai launin ruwan kasa wanda ke da dukiya ta musamman: babban abun ciki na sitaci har ma a cikin yanayin zafi mai tsanani na Texas," in ji Weils.
An yi asalin giciye a Colorado, kuma an zaɓi zaɓin a Texas.
"Clone na gwaji COTX08063-2Ru yana da takamaiman nauyi ko da a ƙarƙashin yanayi mai girma. lodin zafi a Texas kuma yana da kyau sosai soyayyen Faransa. Wannan ita ce shekara ta biyu da wannan clone ke fuskantar gwaji na kasa."
Yawan sitaci a cikin tubers dankalin turawa shine babban abin da ke ƙayyade amfani da shi. Yawancin dankalin turawa ana amfani da su don yin kayan abinci da aka sarrafa kamar su soyayyen faransa, guntu, da busasshen dankali.
Weils ya jaddada cewa shirin kiwon dankalin turawa na Texas A&M wani bangare ne na shirin bunkasa nau'in dankalin turawa na shiyyar kudu maso yamma, aikin da Cibiyar Abinci da Aikin Gona ta USDA ta kasa ke bayarwa.
"An kafa shirin Kudu maso Yamma a cikin 1997 kuma muna bikin shekaru 25 na nasarar haɗin gwiwa," in ji ta.
Jami'ar Texas A&M, Jami'ar Jihar Colorado da UC Davis sun ƙaddamar da Aikin Noman Dankali na Yankin Kudu maso Yamma don biyan buƙatu na musamman na masana'antar dankalin turawa na yankin, in ji Wales.
"A Amurka, yawancin shirye-shiryen kiwo dankalin gwamnati ne," in ji Weils. - Matsayin haɗin gwiwa a cikin kiwo dankalin turawa ba shi da misaltuwa; dankalin da aka noma a ƙarƙashin Shirin Kudu maso Yamma ana noman su a ko'ina cikin Amurka da Kanada. A yankin Kudu maso Yamma, muna kuma tantance dankalin da aka noma a karkashin wasu shirye-shiryen yankin.”
Ta kara da cewa, duk da cewa tallafin da gwamnatin tarayya ta samar shine babban tushen shirin, sauran kudade na zuwa ne daga ma’aikatun noma na jihohi, kungiyoyin kayyayaki na kasa irinsu Amurka dankalin turawa, gidauniyoyi, da dai sauransu. Karin kudaden na zuwa ne daga kudaden sarauta da ake samu daga ire-iren da aka fitar a karkashin Texas A&M’s. Shirin Kariya iri-iri na PVP.
"Muna da clones 180 daban-daban a wannan shekara a Ranar Filin," in ji ta.
Babban yanayin zafi a lokacin girma shine babban damuwa na ƙwayoyin cuta a yankuna da yawa na samarwa a yankin Kudu maso Yamma, in ji Weils. Heat danniya na iya haifar da physiological lahani da adversely shafi yawan amfanin ƙasa da ingancin tubers. An tantance tubers da aka girbe daga filin don kamuwa da cutar necrosis mai zafi na ciki, fashewar girma, taruwar rage sukari, asalin launin ruwan kasa, cibiya mai zurfi, da tsiro mai zafi.
"Irin dankalin da muke samarwa ya zo da nau'o'in nau'in tuber, siffofi, fata da nama, da launuka don dacewa da bukatun kasuwa daban-daban," in ji Weils. "Misali, muna neman clones tare da ƙananan tubers masu yawa. Muna kuma noman dankalin bicolor. Kwanan nan mun sami zagaye, tubers masu launin ja-launin ruwan kasa masu ruwan hoda idanu da nama rawaya."
A cewar mai kiwon, Texas A&M Norkotah Russet iri sun ci gaba da zama mafi mashahuri, tare da masu lasisi 35 a cikin jihohi 12. Waɗannan dankali ne masu launin ruwan ja don sabon kasuwa. Wasu nau'ikan nau'ikan ja-kasa guda biyu waɗanda ke haɓaka cikin shahara sune Reveille na ja-launin ruwan kasa, wanda ya ninka sau biyu daga 2020 zuwa 2021, da Vanguard mai launin ja-kasa. Haƙurin zafi da dogon hutu na nau'ikan ja-launin ruwan kasa Reveille da Vanguard halaye ne masu kyau ga masu noma a Amurka da Kanada.
Tun lokacin da aka fara aikin bunkasa nau'in dankalin turawa a kudu maso yamma, an fitar da sabbin iri guda 66 ko kuma aka sake su tare da sauran cibiyoyi. 44 daga cikinsu suna Colorado da Texas ne.
Weils ya ce "Wadannan nau'in dankalin turawa sun mamaye wani yanki mai girma da girma na yankin noman dankalin turawa na kasar kuma sun ba da babbar gudummawa ga tattalin arzikin yanki da na kasa," in ji Weils.