Iron Nanoparticles(ZVI，zero valence iron,HONGWU) mukushandiswa kwekurima

Nekuenderera mberi kwekufambira mberi kwesainzi uye tekinoroji, nanotechnology yakashandiswa zvakanyanya munzvimbo dzakasiyana siyana, uye ndima yekurima ndiyo inosara. Semhando nyowani yezvinhu, iron nanoparticles ine zvakawanda zvakanaka zvivakwa uye inogona kuita basa rakakosha mukugadzirwa kwekurima. Kushandiswa kwe nano iron powder mukurima kuchaunzwa pazasi.

1. Kugadziriswa kwevhu:Iron Nanoparticles(ZVI)inogona kushandiswa kugadzirisa ivhu, kunyanya kune ivhu rakasvibiswa nesimbi inorema, organic matter nemishonga yezvipembenene. Nano Fe poda ine yakakura chaiyo nzvimbo uye yakakwirira adsorption kugona, iyo inogona kutora uye kushatisa zvinosvibisa muvhu uye kuderedza yayo chepfu mhedzisiro pazvirimwa.

2. Fertilizer synergist: Iron Nanoparticles(ZVI) inogona kushandiswa semusanganiswa wefetireza kuvandudza mashandisirwo ezvikafu nekunyudzwa nekubatanidza nefotereza yechinyakare. Nekuda kwehukuru diki diki uye yakakura chaiyo nzvimbo ye nano ZVI poda, inogona kuwedzera nzvimbo yekubatana pakati pefetiraiza nezvidimbu zvevhu, kukurudzira kuburitswa uye kunwa kwezvinovaka muviri, nekuvandudza kukura kwembeu uye goho.

3. Kudzivirirwa kwechirimwa:Iron Nanoparticles(ZVI)ane mamwe maantibacterial properties uye anogona kushandiswa kudzivirira nekudzora zvirwere zvezvirimwa uye zvipembenene. Kupfapfaidza iron nanopowder pamusoro pezvirimwa zvinogona kutadzisa kukura uye kuberekana kwehutachiona hwepathogenic uye kuderedza kuitika kwezvirwere. Panguva imwecheteyo, iron nano powder inogona kushandiswawo kuchengetedza midzi yemiti uye ine imwe bactericidal effect pa rhizosphere pathogenic bacteria. Parizvino, ruzivo rwakakodzera rwakagadziridzwa, unogona kutarisa webhusaiti yeruzivonhau dzebhizimisi.

4. Kugadziriswa kwemvura: Iron Nanoparticles(ZVI) inoshandiswawo zvakanyanya mumunda wekuchenesa mvura. Inogona kushandiswa kubvisa zvinorema uye organic zvinosvibisa kubva mumvura. Fe nano powder inogona kunyatso shandura zvinosvibisa mumvura kuita zvinhu zvisingakuvadzi uye kuvandudza kunaka kwemvura kuburikidza nenzira dzakadai sekuderedza, adsorption, uye catalytic reactions.

5. Kutemerwa kwekudya kunovaka zvirimwa: Iron Nanoparticles(ZVI) inogona zvakare kushandiswa pakugadzirisa kudya kwezvirimwa. Nekupfekedza kana kushandura nano iron poda, inogona kuve inotakura-yakavakirwa kuti ipe inoenderera-kuburitsa zvivakwa. Izvi zvinogona kudzora huwandu hwekuburitsa uye huwandu hwekudya, kusangana nekudya kunodiwa kwezvirimwa zvakasiyana pamatanho ekukura akasiyana, uye kuwedzera kusimba kwekushushikana uye kunaka kwezvirimwa.

Muchidimbu, Fe nanoparticles, semhando nyowani yezvinhu, ine tarisiro yakafara yekushandiswa mumunda wekurima. Inogona kuita basa rakakosha mukugadzirisa ivhu, kusimudzira fetiraiza, kuchengetedzwa kwechirimwa, kurapwa kwemvura, uye mutemo wekudya kunovaka zvirimwa, kupa rutsigiro rwehunyanzvi mukugadzirwa kwekurima uye kusimudzira budiriro yekurima. Nekufambira mberi kwekutsvagisa uye mashandisirwo, zvinotendwa kuti kushandiswa kweFe nanopowders mukurima kucharamba kuchiwedzera uye kuunza mamwe mabhenefiti mukugadzirwa kwekurima.