Iron nanoparticles (ZVI, efu valence ígwè,HONGWU) na ngwa oru ugbo

Site na ọganihu sayensị na teknụzụ na-aga n'ihu, a na-eji nanotechnology eme ihe n'ọtụtụ ebe n'akụkụ dị iche iche, ebe ọrụ ugbo abụghịkwa ihe ọzọ. Dị ka ụdị ihe ọhụrụ, ígwè nanoparticles nwere ọtụtụ ihe magburu onwe ya ma nwee ike ịrụ ọrụ dị mkpa na mmepụta ugbo. Ngwa nke nano ígwè ntụ ntụ na ọrụ ugbo ga-ewebata n'okpuru.

1. Ndozi ala:Iron nanoparticles (ZVI)enwere ike iji ya mee ihe maka ndozi ala, ọkachasị maka ala ejiri ọla dị arọ metọọ, ihe organic na pesticides. Nano Fe ntụ ntụ nwere nnukwu ebe a kapịrị ọnụ na ikike mgbasa ozi dị elu, nke nwere ike ịmịnye ma mebie ihe ndị na-emerụ emerụ na ala ma belata mmetụta nsị ya na ihe ọkụkụ.

2. Fatịlaịza synergist: Iron Nanoparticles (ZVI) nwere ike ji mee ihe dị ka a fatịlaịza synergist iji melite nutrient itinye n'ọrụ na absorption site na ijikọta na omenala nri. N'ihi na obere urughuru size na nnukwu kpọmkwem n'elu ebe nano ZVI ntụ ntụ, ọ nwere ike dịkwuo kọntaktị ebe n'etiti fatịlaịza na ala ahụ, na-akwalite ntọhapụ na absorption nke nri, ma melite akuku ibu na mkpụrụ.

3. Nchekwa osisi:Iron nanoparticles (ZVI)nwere ụfọdụ ihe na-egbu egbu ma enwere ike iji ya gbochie ma chịkwaa ọrịa osisi na pests ụmụ ahụhụ. Ịfesa ígwè nanopowder n'elu ihe ọkụkụ nwere ike igbochi uto na mmepụta nke nje bacteria na-ebelata ihe omume nke ọrịa. N'otu oge ahụ, a pụkwara iji ígwè nano ntụ ntụ mee ihe iji chebe mgbọrọgwụ osisi ma nwee mmetụta bactericidal na rhizosphere pathogenic bacteria. Ugbu a, emelitere ozi dị mkpa, ị nwere ike ịlele webụsaịtị ozi makaakụkọ azụmahịa.

4. Ngwọta mmiri: A na-ejikwa Iron Nanoparticles (ZVI) eme ihe n'ọtụtụ ebe n'akụkụ mmiri. Enwere ike iji ya wepụ ọla dị arọ na ihe ndị na-emerụ emerụ na mmiri. Fe nano ntụ ntụ nwere ike gbanwee ihe ndị na-emetọ mmiri n'ime mmiri n'ụzọ dị irè ka ọ bụrụ ihe na-adịghị njọ ma melite ogo mmiri site na usoro dị ka mbelata, mgbasa ozi na mmeghachi omume catalytic.

5. Usoro ihe oriri nke ihe ubi: A pụkwara iji Iron Nanoparticles (ZVI) mee ihe maka nhazi nhazi ihe ọkụkụ. Site na mkpuchi ma ọ bụ gbanwee ntụ ntụ nano iron, ọ nwere ike ịdabere na ebu iji nye ya ihe ntọhapụ na-adịgide adịgide. Nke a nwere ike ịchịkwa ọnụego ntọhapụ na ọnụọgụ nri, gboo mkpa nri nke ihe ọkụkụ dị iche iche n'oge uto dị iche iche, ma welie nrụgide nrụgide na ịdị mma nke ihe ọkụkụ.

Na nkenke, Fe nanoparticles, dị ka ụdị ọhụrụ nke ihe onwunwe, nwere nnukwu atụmanya ngwa na ubi ugbo. Ọ nwere ike ịrụ ọrụ dị mkpa n'ịgbazigharị ala, nkwalite fatịlaịza ịrụ ọrụ nke ọma, nchebe osisi, ọgwụgwọ mmiri, na nhazi ihe oriri nke ihe ọkụkụ, na-enye nkwado teknụzụ maka mmepụta ugbo na ịkwalite mmepe ọrụ ugbo. Site na ọganihu nke nyocha na ngwa ndị ọzọ, a kwenyere na ntinye nke Fe nanopowders na ọrụ ugbo ga-anọgide na-amụba ma na-eweta uru ndị ọzọ na mmepụta ugbo.