Ma UK, ʻimi nā ʻepekema mai ka James Hutton Institute i mau ala e kōkua ai i ka ʻoihana ʻuala e hakakā i kahi pest pest weliweli.
ʻO nā nematodes cyst uala, i nā ʻano kikoʻī ʻO Pale Globoderake hoʻolaha mau nei ma UK a puni i loko o nā makahiki he hala i hala aku nei, e hoʻoweliweli nei i ka hoʻomau ʻana o ka ʻoihana ʻuala, ʻo ia hoʻi kaʻuala.
I loko nō o ka ʻāpono ʻana i nā countermeasure ʻahaʻōlelo a me nā agronomic (ʻo ka mea nui, nā kaʻa e hoʻohana i nā nematicides) ʻO Pale Globodera hopohopo i ka ʻoihana ma muli o ka nele o nā ʻano kūpale me nā pono agronomic kūpono.
ʻO ka nalo ʻana o ka cyst nematode-free land ma ka helu ulu o ka heluna kanaka i kēia manawa hiki ke hōʻemi a luku paha, no ka laʻana, ʻo ka ʻohana hua uala Scottish i loko o 30 mau makahiki.
Mai kahi kūlana hānau, ʻo ke ala kūpono e mālama ai i nā nematodes a hoʻemi i ka nalo ʻana o ka mea kanu e hoʻonui i ka hoʻolauna a me ka hoʻololi ʻana o nā ʻano ʻuala me nā pae kūpaʻa kiʻekiʻe a kūpaʻa.
Ke hana pū nei ʻo James Hutton Institute me nā mea hānai ma ka hui biotech JHL me ka hoʻohana ʻana i nā laina hoʻohua i loaʻa ke kūʻē ʻana i komo ʻia mai ʻO Solanum tuberosum Pūʻulu andigena и S. vernei.
ʻO ka pahuhopu ka hoʻomohala ʻana i nā kaha diagnostic kiʻekiʻe no ke koho ʻana i nā māka māka (MAS) mai ke kālailai ʻana i nā ʻikepili o ka hanauna e hiki mai ana (NGS) i loaʻa me ka hoʻohana ʻana i nā ʻenehana genotyping o kēia ao e like me dRenSeq (ma muli o nā homologue kūʻē kūʻē) a me nā genotyping e ke kaʻina ( GBS).
ʻO ke kūpaʻa a me ka pono e kūʻē i nā resistant introgressed e loiloi ʻia i nā ʻano nematode like ʻole mai ka hōʻiliʻili ʻo Hutton Institute.
Hoʻolālā nā ʻepekema e loaʻa nā kumu hou a me nā kūʻē hou mai nā ʻano ʻuala hihi, i kēia manawa papa palapala kūʻē iā G. pallida в S. multidissectum и S. spegazzinii i mea e hoʻolauna ai i kēia mau kūpaʻa.
E heluhelu piha: https://www.agroxxi.ru/