I-Phytotechnology – Isitshixo esiLuhlaza sokuLwa nokuNgcoliseka koMhlaba

Ungcoliseko yingxaki ekhoyo kuzo zonke iindawo zehlabathi eliphuhlileyo nelisaphuhlayo nto leyo ebangela ingozi ngakumbi kwi-ikhosistim.

Ukucocwa kwezi ndawo zingcoliseke ngolo hlobo kuyimfuneko ukukhulisa impilo yabantu kunye nokusingqongileyo.

Maninzi amanyathelo abekwe phambili okulawula ungcoliseko kule minyaka ingamashumi amabini idlulileyo. I-Eco-teknoloji ngoku ikwi-lime-light njengoko umngcipheko ohambelana nayo ungaphantsi kakhulu.

I-Eco-teknoloji iqulethe iteknoloji ye-microbial (ukusetyenziswa kwe-micro-organisms) kunye ne-phytotechnology (ukusetyenziswa kwezityalo).

I-Phytotechnology ibandakanya iseti yobuchwepheshe apho izityalo zisetyenziselwa ukuthoba, ukukhupha okanye ukukhupha ungcoliseko ukuze kulungiswe imo engqongileyo.

Ingasetyenziselwa ukunyanga ukugcwaliswa komhlaba okungcolisekileyo, amanzi aphantsi komhlaba, amanzi angaphezulu, kunye namanzi amdaka.

• Funda: Okuyimfuneko ekusindiseni umhlaba wethu

Kukho iintlobo ezintandathu zeendlela ezinxulumene nephytotechnology. Ezi zidweliswe ngezantsi:

1. Ukutshatyalaliswa kwePhytodegradation: Izinto ezingcolisayo ziqhekezwe nge-enzymatic ngaphakathi kwezicubu zesityalo.
2. I-Phytoextraction: Izinto ezingcolisayo okanye ungcoliseko zihlulwe ngaphakathi kwisityalo.
3. Phytohydraulics: Ugcino ngokulawula izinga lokufuduka kwezityalo.
4. I-Phytoquestration: Izityalo zifihla ezinye iikhemikhali zephytochemicals ezinceda ekubanjeni izinto ezingcolisayo kwirhizosphere. Ngaphezu koko, ezi zithathwa sisityalo kwaye zihlulwe kwiingcambu okanye kwiziqu, ngaloo ndlela zenza ezi zingcolisi zingabi nabungozi.
5. Phytovolatization: Ungcoliseko luthatyathwe sisityalo kwaye luguquguquke ngumjelo we-transpiration.
6. Rhizodegradation: Ukudityaniswa kweenkcubeko ze-microbial kunye ne-phytochemicals ekhutshwe sisityalo ukuququzelela ukuthotywa kwezinto ezingcolileyo.

Funda kwakhona: IiMicrobes: Wonke uMlimi akakho Nkwenkwezi eyiMfihlo kangako

Ngokungafaniyo nezinye izicwangciso zokulungisa, i-phytotechnology yindawo ethile. Imozulu, uhlaza kunye nohlobo lomhlaba ziparameters ezibalulekileyo ezikhuthaza ukusebenza ngcono kwephytotechnology.

Ukuvavanywa kwesiza ekufuneka sicocwe kwangethuba kuya kunceda ukufezekisa ukulungiswa okungcono.

Ingasetyenziselwa ukulungisa izinto eziphilayo kunye nezingcoliseko ezingaphiliyo.

Izingcolisi ezimbalwa ezinokulungiswa zikhompawundi eziguquguqukayo ze-organic (VOC), i-polycyclic aromatics hydrocarbons (PAH), i-petroleum hydrocarbons, isinyithi esinzima kunye ne-radionucleides.

Izinto eziluncedo zokusebenzisa iPhytotechnology:

1. Iindleko ezinxulumene nokusebenza kunye nokugcinwa ziphantsi kakhulu
2. Izityalo zinokuphucula umgangatho womoya
3. Uhlaza lunokuthintela ukhukuliseko lomhlaba
4. Ixabiso lobuhle besiza linokuphuculwa ngokutyala

Iingxaki zokusebenzisa iPhytotechnology:

1. Ixesha elifunekayo lokulungisa lide ngokuthelekiswa neendlela eziqhelekileyo
2. Ayifanelekanga kwiziza ezinobunzulu obubalulekileyo
3. Izingcolisi ezinetyhefu ephezulu zisenokubangela i-phytotoxicity, oko kukuthi, zithintele okanye zithintele ukukhula kwesityalo
4. Ukulahlwa kwezinto zesityalo eziqulethe ungcoliseko

Ukusilela kokuqala kungasonjululwa ngokukhetha isityalo esinomjikelo wobomi omfutshane.

Eyesibini neyesithathu ingasombululwa ngokufaka ukukhula kwezityalo ezikhuthaza ii-microbes eziza kunceda isityalo simelane neemeko ezimbi.

Ingxaki yesine ingasonjululwa ngokucwangcisa inkqubo esezantsi. Umzekelo, iintsimbi ezinzima zinokufunyanwa ngokusebenzisa obu bugcisa.

IJatropha carcus kuxelwe ukuba isetyenziselwa ukulungisa iindawo ezingcolisekileyo, ezinokuthi kamva zivunwe zisetyenziswe kwimveliso ye-bio-diesel.

Ngoko ke, ukucwangcisa inkqubo, ukusebenzisa izityalo ezifanelekileyo kunokuncedisa ukunyusa inkqubo.

I-Phytotechnology yinkalo efuna ukuphandwa kwaye iphononongwe ngakumbi. Inokuba sisixhobo esithembisayo sokucoca iindawo ezingcolisekileyo.