Kubva pazvigadzirwa zvinotengeswa kunze kwenyika kusvika kune rimwe remaindasitiri makuru pasi rose ane chinhanho chepamusoro cheKUTSVAKA nebudiriro, makore makumi maviri apfuura anopenya nekushingaira uye nehuchenjeri hwevanhu vekuChina.
Kubva pakuunzwa kwechikamu chekutanga cheasparagus germplasm resources, kusvika pakurimwa kwemhando dzeasparagus dzekutanga dzekuChina dzine kodzero dzakasununguka dzepfungwa, kutanga uye kutungamira kudyidzana kwenyika dzese kweasparagus genome Project, makore makumi maviri aya akarekodha kukwira nekutsvaga kwevanhu veJiangxi. .
China yave pasi rose asparagus indasitiri yekugadzira, kugadzirisa, kutengeserana, kutsvagisa uye kusimudzira nzvimbo.Dr. Chen Guangyu, nyanzvi huru yeNational non-profit Industry (agriculture) Science Research uye inspector weJiangxi Academy of Agricultural Sciences, akazvikudza akati mumakore makumi matatu anotevera, indasitiri yepasi rose yeasparagus ichatungamirirwa neChina.
Innovation: kumisa chinzvimbo chinotungamira muindasitiri yeasparagus yenyika
Ndeupi rudzi rweasparagus inonyanya kushivirira munyu?Imhando ipi yeasparagus inonyanya kutsungirira kusanaya kwemvura?
Mhedzisiro yeasparagus genome sequencing ichave yakatarisana ne13th World Asparagus Congress ichaitwa muNanchang muna Gumiguru 16. Uku kubatana kwenyika dzese, kwakatangwa uye kutungamirwa nevasainzi veChinese, zvinoreva kuti mhando nyowani dzeasparagus dzinogona kusarudzwa zvakasarudzika maererano nezvinodiwa zvekugadzira kuburikidza. mamorekuru ekuberekesa nzira, kuunza mumashure-genomic nguva yeindasitiri yeasparagus.
Kudyidzana kwenyika dzese kweasparagus Genome Project inorongedzerwa nenyanzvi dzemumba nedzekunze dzinosanganisira Jiangxi Academy of Agricultural Sciences uye yunivhesiti yeGeorgia kuUnited States.Ichi ndicho chirongwa chechipiri chikuru chekudyidzana nedzimwe nyika cheGenome Project inotungamirwa nemasayendisiti ekuChina, ichitevera Cucumber Genome Project.
Chikwata chekuvandudza asparagus cheJiangxi Academy of Agricultural Sciences chinotungamirwa naDr. Chen Guangyu ndicho chikuru chekutsvaga nekusimudzira timu yeChinese asparagus industry.Chakanga chiri chikwata ichi chakaunza zviwanikwa zveasparagus germplasm zvinobva kumhenderekedzo yeMedithera zvichienda kuChina kekutanga, dzikamisa nzvimbo yekuChina yekutanga asiparagus germplasm resource nursery, uye kurima mbesa dzakati wandei dzine kodzero dzakazvimirira dzepfuma yeruzivo.
Asparagus is dioecious uye, sekutonga, zvinotora angangoita makore makumi maviri kumisikidza yakakwana yekuberekesa system.Nekushandisa tekinoroji tekinoroji uye tekinoroji yakabatsira tekinoroji, timu yekuvandudza muJiangxi yakapedza kusvetuka kwakabudirira kubva pakusumwa kwakasiyana kusvika pakuzvara kwakazvimirira mumakore gumi chete."Jinggang 701" ndiyo yekutanga mhando nyowani yakatenderwa neiyo state clonal hybrid F1 chizvarwa, "Jinggang Hong" ndiyo yekutanga yepepuru tetraploid nyowani, "Jinggang 111" ndiyo yekutanga-chirume mhando nyowani yakasarudzwa nehunyanzvi hwekurera. .Nekudaro, China yakagumisa kusamira kwembeu yeasparagus ichivimba zvachose nekutenga kunze kwenyika uye kudzorwa nevamwe.
Stem blight, inozivikanwa segomarara reasparagus, inogona kuderedza goho nezvikamu makumi matatu kubva muzana pasina kana chakaitika.Chikwata chekugadzira asparagus cheThe Provincial Academy of Agricultural Sciences, kubva kumhando dzakasiyana-siyana dzinoramba kupfuyiwa nekutsigira tekinoroji yekurima, chakabvisa blight panguva imwe chete.Tichishandisa nzira dzekurima dzenzvimbo dzakamira dzakapihwa nechikwata, asparagus inopa avhareji inodarika matani makumi maviri pahekita, kakawanda mwero wematani mana pahekita munzvimbo dzakafanana kunze kwenyika.
Zvichivimba nezvakatanhamara zvakabudirira zvekuvandudza hunyanzvi hwakazvimirira, THE Provincial Academy of Agricultural Sciences yakatungamira kuvandudzwa kwechikamu chekutanga che3 yenyika asparagus indasitiri zviyero, uye yakamisa yepasi-yepamusoro organic organic asparagus yekuratidzira base.Isu takagadzira yakanyanya kusimira organic asparagus modhi muChina, uye takawana EU organic certification, uye takawana "green pass" kumusika wepasirese.
Nguva yekutumira: Kubvumbi-27-2022