China imapanga zopunthwitsa popewa matenda a vinaceae

China zidapangidwa kuti zithetse matenda a virus a solanaceae mutagwiritsa ntchito DSRNA nano nuclec ucleic acids, malinga ndi Acade ku China cha Academ of Armilmin Science.

Gulu laukadaulo lomwe limagwiritsa ntchito nanomatadium kunyamula ma acid a nucleaction mu chotchinga mungu, ndikuyambitsa RNAE atatumiza mu tinthu tambiri kuti muchepetse kunyamula kachilombo.

Kugwiritsa ntchito DSRNA nanoparcles oyang'anira tizilombo kumawonedwa kuti ndi ukadaulo wosinthira mu chitetezero chomera mtsogolo.

M'zaka zaposachedwa, timuyo imadzipereka kukulitsa njira zopewera tizirombo ndi matenda, ndipo zachitika kafukufuku wadongosolo poyerekeza komanso ochezeka.

Kafukufukuyu anayerekezera ndi njira zinayi za njira zinayi zoperekera Dsrna ku zomera, zomwe zimalowetsa, kupopera mbewu, kupopera mizu, komanso kunyowa mungu.

Ndipo zotsatira zake zikuwonetsa kuti Dipc-Dsrna NSP ingagwiritsidwe ntchito ngati vekitorcular yoyendera ya biomolecular yoyendera, komanso yonyamula anthu omwe sakusintha kwa mbewu. Kutumiza kokhazikika kwa matenda a virus kumatha kuchepetsedwa, motero kuchepetsa matenda obwera ndi ana a kubadwa mwa mungu ndi NPS.

Zotsatira izi zikuwonetsa zabwino za ukadaulo wa NPS-zochokera ku Rnai mu matenda osokoneza bongo ndikupanga njira zatsopano za matenda azomera kukana kuswana.

Lipotilo linayambitsidwanso m'magulu a acts ndikuphatikizidwa, chimodzi mwazovomerezeka ku China.

Nawa mankhwala ophera tizilombo kuti apewe tizirombo pa masamba.

Dimethoate 40% EC

Deltamethrin 2.5% EC

乐果 40% EC EC


Post Nthawi: Jun-29-2023