Ukungcoliseka komhlaba

Soil - lo umaleko umphezulu womhlaba, esibonakala ukuchuma - ukukwazi ukondla izityalo ikhule nokukhuthaza nokuvuthwa zabo. Ezolimo akwenzeki ngaphandle umhlaba, ngenxa yokuba elinywa Kwiinkcubeko ezininzi kusetyenziswa ukulungiselela ukutya umntu kunye ukondla imfuyo. Nje indlela eluncedo nokunesondlo ezi mveliso kuxhomekeka kumgangatho kunye nemeko umhlaba, ukususela unonophelo kuye, lokondla ukunkcenkceshela.

Ngokukuko ezolimo zithathwa umhlaba abamnyama esisityebi wamatye (wamatye). Pedogenesis - yinkqubo ende kwaye nezintsonkothileyo, nto leyo ke ngenxa yokutshiswa kumoya oxygen umzali rock ukuqokelelana okubolileyo izinto eziphilayo. Ukuba kukho nkqu kungcoliseko kancinane umhlaba, inokubuyiselwa khona ixesha elide. Ngoko ke, kufuneka ngenyameko yaye uwunyamekele kakuhle umhlaba.

Ngelo xesha, umhlaba wezolimo ngenxa yokungabikho ingqalelo kuye kancane kancane ukuchuma ngokukhawuleza kwanciphisa wamatye. Umntu efuna ukuba afumane umhlaba kangangoko kunokwenzeka, kodwa kuthathelwa ingqalelo imfuneko olungqiniweyo ukuba alternation izilimo elinye kwisiqwenga somhlaba, "ukuphumla 'lo mhlaba emva kwexesha elithile" umsebenzi ".

Ukungcoliswa ukhukuliseko lomhlaba zingenzeka kwaye ayibangelwa umntu, kunye neziphumo esisigxina eyingozi ngumoya namanzi. Ngokubanzi, ukhukuliseko lomhlaba kwiminyaka yakutshanje Uyekile ukwenza ingxaki yezolimo kwaye ziyafikelelwa isikali iingxaki zokusingqongileyo.

unyango Multiple ibangele ungcoliseko lomhlaba. Iminyaka emininzi kwi-lizwe ngokungakhethiyo ukukhula inkcubeko ezahlukeneyo, ngaphandle kokwenza umhlaba ukuba unika. Ngoko ke kulungile ukuba umhlaba badiniwe yaye andisakwazi ukwenza ngokupheleleyo imisebenzi yazo - izityalo ubonelelo sondleke, inkunkuma filter kunye namanzi zendalo.

Ukuze ube umhlaba kufuneka ngokwenzululwazi kwaye esisiso ndlela ukugcina ixesha elide ukusetyenziswa kwayo nokulima ukuphucula wenzala ukuba uphume kuyo ukutya ecocekileyo nenempilo. Ukuze wenze oku, umele ukuthobela crop, sebenzisa lwesayensi phambili, kulula kwaye kakuhle oomatshini basefama, kancinci kangangoko ukusebenzisa imichiza, kwaye endaweni usebenzise iindlela zokulima eziphilayo

izichumiso yemichiza ingakumbi nitrate - umthombo enkulu ungcoliseko lomhlaba. Ngokwazo, ezi izinto aziyongozi yaye akanakuba ngumthombo yityhefu, ngokuchasene - izityalo sebenzisa ukuba ukuzimisa kakuhle iiseli, ngokuba yiklorofili ukwakhiwa. Nangona kunjalo, baba emhlabeni, nitrate ukungena ukutya, ze emva koko - emzimbeni womntu. Kukho nitrate aphenduke nitrites kwaye ukungena indlela imichiza icandelo igazi - mpilo. Ukususela kule methemoglobinemia ekuphuhliseni - isifo ebonakaliswa ukuhla koxinzelelo, ukutshintsha izithunzi inwebu yangaphakathi kunye ulusu, ukuyilwa isifo senhliziyo okanye yemiphunga nezengekho ogama iimpawu.

Enye into ebalulekileyo ungcoliseko ioli zomhlaba. Kubalulekile kakhulu ngokukodwa kufuphi ezintlanganweni zeendlela, izitishi igesi, ipetroli, parks imoto. Ngaloo iindawo apho ukuba kwimveliso ye-oyile, inkqubo yayo, ukuthuthwa, inqanaba oyile Ungcoliseko lomhlaba udlula phindene avumelekile.

zokulahla inkunkuma ngendlela etiphini ze kukhokelela imvelaphi ezahlukeneyo ukusetyenziswa kakuhle umhlaba, kunokubangela enkulu ungcoliseko umoya, amanzi, ukwanda iindleko zohambo yaye ke ilahleko lakho kwezimbiwa ezixabisekileyo emhlabeni.