Iron Nanoparticles(ZVI, zero valence iron,HONGWU) kwisicelo sezolimo

Ngenkqubela phambili eqhubekayo yenzululwazi kunye nobuchwepheshe, i-nanotechnology isetyenziswe ngokubanzi kwiinkalo ezahlukeneyo, kwaye intsimi yezolimo nayo injalo. Njengohlobo olutsha lwezinto eziphathekayo, i-nanoparticles yensimbi ineepropati ezininzi ezintle kwaye inokudlala indima ebalulekileyo kwimveliso yezolimo. Ukusetyenziswa kwe-nano ye-iron powder kwezolimo kuya kuqaliswa ngezantsi.

1. Ukulungiswa komhlaba:Iron Nanoparticles(ZVI)ingasetyenziselwa ukulungiswa komhlaba, ngakumbi kumhlaba ongcoliswe zisinyithi esinzima, izinto eziphilayo kunye nezitshabalalisi. I-Nano Fe powder inommandla omkhulu ophezulu kunye nomthamo ophezulu we-adsorption, onokufunxa kunye nokunciphisa ukungcola emhlabeni kunye nokunciphisa iziphumo zayo ezinobuthi kwizityalo.

2. I-Fertilizer synergist: I-Iron Nanoparticles (ZVI) ingasetyenziselwa njenge-synergist yesichumisi ukuphucula ukusetyenziswa kwezondlo kunye nokufunxa ngokudibanisa nezichumisi zendabuko. Ngenxa yobungakanani bamancinci amancinci kunye nommandla omkhulu wendawo ethile ye-nano ZVI powder, inokunyusa indawo yoqhagamshelwano phakathi kwesichumisi kunye neengqungquthela zomhlaba, ukukhuthaza ukukhululwa kunye nokufunxa izondlo, kunye nokuphucula ukukhula kwezityalo kunye nesivuno.

3. Ukhuseleko lwezityalo:Iron Nanoparticles(ZVI)zineempawu ezithile zokulwa nentsholongwane kwaye zingasetyenziselwa ukuthintela kunye nokulawula izifo zezityalo kunye nezinambuzane. Ukutshiza i-iron nanopowder phezu kwezityalo kunokuthintela ukukhula kunye nokuveliswa kwebhaktheriya ye-pathogenic kunye nokunciphisa ukuvela kwezifo. Ngelo xesha, i-iron nano powder ingasetyenziselwa ukukhusela iingcambu zezityalo kwaye inefuthe elithile le-bactericidal kwi-rhizosphere pathogenic bacteria. Okwangoku, ulwazi olufanelekileyo luhlaziyiwe, ungajonga iwebhusayithi yolwaziiindaba zoshishino.

4. Ukunyangwa kwamanzi: I-Iron Nanoparticles(ZVI) nayo isetyenziswa ngokubanzi kwintsimi yokucoca amanzi. Ingasetyenziselwa ukususa isinyithi esinzima kunye nongcoliseko lwendalo emanzini. I-Fe nano powder inokuguqula ngokufanelekileyo ukungcola emanzini kwizinto ezingenabungozi kwaye iphucule umgangatho wamanzi ngeendlela ezinjengokunciphisa, i-adsorption, kunye nokuphendula kwe-catalytic.

5. Ummiselo wesondlo sesityalo: I-Iron Nanoparticles(ZVI) ingasetyenziselwa ukulawula ukutya kwezityalo. Ngokugquma okanye ukuguqula i-nano powder yensimbi, inokuba yi-carrier-based ukuba inike iipropathi ezizinzileyo. Oku kunokulawula izinga lokuphuma kunye nesixa sezondlo, ukuhlangabezana neemfuno zesondlo sezityalo ezahlukeneyo kumanqanaba ahlukeneyo okukhula, kwaye kwandise ukumelana noxinzelelo kunye nomgangatho wezityalo.

Ngamafutshane, i-Fe nanoparticles, njengoluhlobo olutsha lwezinto eziphathekayo, zinethuba elibanzi lokusebenzisa kwintsimi yezolimo. Ingadlala indima ebalulekileyo ekulungiseni umhlaba, ukuphucula ukusebenza kakuhle kwezichumisi, ukukhuselwa kwezityalo, ukucocwa kwamanzi, kunye nokulawulwa kwesondlo sezityalo, ukubonelela ngenkxaso yobugcisa kwimveliso yezolimo kunye nokukhuthaza uphuhliso lwezolimo oluzinzileyo. Ngokuqhubela phambili kophando olungakumbi kunye nezicelo, kukholelwa ukuba ukusetyenziswa kwe-Fe nanopowders kwezolimo kuya kuqhubeka nokwandisa kwaye kuzise inzuzo eninzi kwimveliso yezolimo.