Nnyocha ọhụrụ sitere na Laboratory Water Research na Utah achọpụtala na nanotechnology nwere ike ibelata mmetụta gburugburu ebe obibi nke ọrụ ugbo na n'oge na-adịghị anya na-enye nnukwu uru akụ na ụba.
Ejikọtala fatịlaịza ọdịnala na ọgwụ ndị na-egbu egbu ogologo oge na oke ikuku ikuku griin ha na mmetọ gburugburu ebe obibi siri ike, dị ka eutrophication zuru ebe niile. Nke a ebutela nyocha na ọrụ ugbo ma kpalie ndị ọkà mmụta sayensị ịtụle ụzọ ọzọ ma ọ bụ ihe ọhụrụ nwere ike ibelata nsogbu a. Otu ihe ọhụrụ dị otú ahụ bụ iji nanotechnology na-emepụta fatịlaịza na ọgwụ ndị na-egbu egbu nke ọma.
Ndị na-eme nchọpụta na Utah Water Research Laboratory, na-arụkọ ọrụ na otu ndị ọkà mmụta sayensị mba ụwa, chọrọ ịghọta ma nanotechnology nwere ike ịmepụta fatịlaịza na pesticides nke na-emepụta obere ikuku griin ma na-enwekwa ike n'ụzọ akụ na ụba. Ọmụmụ ihe a, nke Yiming Su nke Utah Water Research Laboratory na USU Department of Civil and Environmental Engineering duziri, chọpụtara na site na iji nanotechnology, agrochemicals omenala nwere ike gbanwee ka ọ bụrụ usoro dị irè na nke ọma, na-eduga n'ịba ụba uru akụ na ụba maka ndị ọrụ ugbo na obere ala. mmetụta na gburugburu ebe obibi.
Ndị nchọpụta ahụ bipụtara akwụkwọ na Nature Nri na-akọwa ma mmetụta dị mma nke nanofertilizers na nanopesticides yana mkpa ọ dị ịkwalite nkà na ụzụ ọhụrụ maka nkuchi ọzọ. Ọ bụ ezie na nanotechnology nwere ikike ịchekwa ego maka ndị na-akụ ihe ọkụkụ n'ọ̀tụ̀tụ̀ dị nta, ọ dịbeghị njikere maka ojiji zuru ebe nile.
"Ọ bụ ezie na e nwere ọtụtụ nchọpụta na-agbawa obi, amabeghị ma na otú mmepụta nke agrochemicals nano-enyere aka na-enye aka na mmepe mmepe nke ugbo," Su kwuru. Ajụjụ a butere nyocha uru-erite maka ma nanofertilizers na pesticides bụ ma gburugburu ebe obibi na uru agbakwunyere ndị ọrụ ugbo.
Fatịlaịza na ọgwụ na-enyere aka nano na-arụ ọrụ site n'ịgbanwe agrochemicals ọdịnala ka ọ bụrụ usoro nano nke na-ebuga nri n'ụdị ezubere iche karịa. Nke a na-eme ka fatịlaịza na pesticides na-arụ ọrụ nke ọma ma na-ebelata mmetụta gburugburu ebe obibi. Ọ bụ ezie na enwere ụgwọ n'ihu n'ihu na-ejikọta na nanotechnology na ọrụ ugbo, Su na ndị otu ya na-atụ anya igosi otú ndị a ga-esi nweta ụgwọ ọrụ na-arụ ọrụ nke ọma nke nano nri na pesticides na-arụ ọrụ nke ọma na ebe kwesịrị ekwesị n'ime osisi. Nke a ga-egbochi ma nfefe nke fatịlaịza na ọgwụ pesticides, yana belata mmetụta gburugburu ebe obibi.
Nchikota nke nyocha n'ihu na itinye ego na nanotechnology ga-aba uru na mmejuputa ya zuru ebe niile. N'ozuzu, nyocha ahụ na-enye ihe akaebe siri ike na mmepụta nke agrochemicals nano-enyere aka na-anọchite anya nzọụkwụ dị ịrịba ama n'ịchụso ọrụ ugbo na mmepụta nri.
Isi mmalite: https://www.usu.edu