I-China yenza ama-Breakthroughs ekuvimbeleni isifo segciwane sikaSolanaceae

I-China yenza ukuphumelela ekuvimbeleni isifo segciwane sikaSolanaceae ngemuva kokusebenzisa isidakamizwa se-DSRNA Nano, ngokusho kwesi-Chinese Academy of Agcultural Science.

Iqembu lesazi lisebenzisa ama-nanomatadium asebenzisa ama-nucleic acid ngokusebenzisa isithiyo sempova, ukuletha i-DSRNA ngaphandle kosizo lwangaphandle, futhi kusebenze iRNAI ngemuva kokulethwa kwezinhlayiya zempova ngembewu.

Ukusetshenziswa kwe-DSRNA Nanoparticles for Pest Control kubhekwa njengobuchwepheshe bezinguquko emkhakheni wokuvikelwa kwezitshalo ngokuzayo.

Eminyakeni yamuva nje, iqembu lizibophezele ekwakheni amasu okuvimbela nokulawula okuluhlaza kwezinambuzane nezifo, futhi senze ucwaningo oluhlelekile ngokuqondile nangokufanelekile kwemvelo.

Ucwaningo lufanisa imiphumela ehlakaniphile yezindlela ezine zokulethwa kwe-DSRNA ezitshalweni, ezingena ngaphakathi, ukufafaza, ukugcotshwa kwezimpande, nokufaka impova ngaphakathi kwangaphakathi.

Futhi imiphumela ikhombisa ukuthi i-HACC-DSRNA NPS ehambelana ehambisanayo ingasetshenziswa njenge-vector elula yokuhamba ye-biomolecular, futhi njengomthwali ongaba khona wokukhohlisa kwezitshalo ezingewona ama-transgenic. Ukudluliswa okuthe mpo kwezifo ezingama-viral zezithelo kungancishiswa, ngaleyo ndlela kunciphise izinga lokuthwala amagciwane lembewu yenzalo ye-nzalo ye-NPS.

Le miphumela ikhombisa izinzuzo ze-NPS-based RNai Technology ekuzalweni kokumelana nezifo futhi uthuthukise amasu amasha wokuzalela izifo zezitshalo.

Lo mbiko futhi wethulwa kwizinto ezisetshenzisiwe ze-ACS nezindawo zokuxhumana, enye yephephabhuku eligunyaziwe eChina.

Nazi ezinye izibulala-zinambuzane ukuvikela inkathazo emifino.

Dimethoate 40% EC

Deltandethrin 2.5% EC

乐果 40% EC


Isikhathi sePosi: Jun-29-2023