A Birtaniya, masana kimiyya daga Cibiyar James Hutton na neman hanyoyin da za su taimaka wa masana'antar dankalin turawa don yaki da kwari mai hatsarin gaske.
Dankali cyst nematodes, musamman nau'in Kodadde Globodera, yana ci gaba da yaduwa a cikin Burtaniya a cikin 'yan shekarun nan, yana haifar da babbar barazana ga dorewar masana'antar dankalin turawa, musamman dankalin iri.
Duk da amincewa da matakan doka da agronomic guda biyu (mafi yawan juyawa a cikin amfani da nematicides), yaduwar nematodes. Kodadde Globodera yana da damuwa ga masana'antu saboda rashin nau'in juriya tare da kayan aikin gona masu dacewa.
Asarar ƙasar da ba ta da cyst nematode a halin yanzu na haɓakar yawan kwaro na iya ragewa ko ma lalata, misali, masana'antar dankalin turawa ta Scotland cikin shekaru 30.
Daga ra'ayi na kiwo, hanya mafi inganci don sarrafa nematodes da rage ƙarin asarar acreage ita ce hanzarta gabatarwa da rarraba nau'in dankalin turawa tare da babban matakin juriya.
Ma'aikatan Cibiyar James Hutton suna aiki tare da masu shayarwa na JHL ta hanyar amfani da layin kiwo masu ɗauke da juriya da aka gabatar daga Solanum tuberosum Group andigena и S. vernei.
Manufar ita ce haɓaka alamomin bincike sosai don zaɓin taimako mai alamar (MAS) daga nazarin jerin tsararrun tsararraki na gaba (NGS) da aka samar ta hanyar fasahar zamani ta fasahar genotyping irin su dRenSeq (bisa ga juriya gene homologues) da genotyping ta tsarin (GBS).
An kimanta dorewa da inganci a kan juriya na gaba akan nau'ikan nematode daban-daban daga tarin Cibiyar Hutton.
Masana kimiyya sun yi niyya don samun ƙarin ƙarin sabbin hanyoyin juriya daga nau'in dankalin turawa, a halin yanzu ana yin taswirar juriya ga G. pallida в S. multidissectum и S. spegazzinii domin gabatar da wadannan juriya.
Karanta cikakke: https://www.agroxxi.ru/