HomelinessNokuqalisa afakwa

Ukuchuma - ntoni na? Yintoni ukuchuma komhlaba?

Nabani na bayazi ngqo okanye ngokungathanga ngqo kunye nembali yemvelo; uqhelene ingcamango "ukuchuma." Yintoni na ilizwe Isivuno bayazi begadi ngokwakho yaye horticulturists. Eyokuqala Amandla umhlaba ukuba ukuhlangabezana neemfuno zezityalo ukufuma kunye nezondlo.

Kuxhomekeke koko kuzalwa?

Lo mba kugqiba ngobunzulu kwelanga kunye nobushushu. Zombini iimeko ngqo nengxelo- zichaphazela okuzala. Yintoni ifuthe zinto? iimeko call ngqo apho imithombo yamanzi engqonge indlela medium, imali kunye nohlobo izinto eziyimfuneko mkhondo negalelo beqokelela kwezondlo. Yintoni na ke ukuchuma komhlaba, apho kwavela amagama xa engangqalanga? Le meko yomhlaba abachatshazelwa yi ifuthe ubuninzi ezincinane, kunye nokusingatha izichumisi. iimeko ngqo nengxelo- sibe nolwalamano olusondeleyo, nto leyo iba nefuthe ngqo kwimveliso.

Kufuneka kukhunjulwe ukuba nayiphi na into zodwa zingachaphazela ngqo ukuchuma. Yintoni imbalela, makwazeke abaninzi. Lo ngumzekelo wendlela imeko nje omnye - ukunqongophala kwamanzi - iba nefuthe ngqo kwi izivuno, sehlise ukukhula kwezityalo okanye ayitshabalalisa nokuba. Kwakhona, kukho ifuthe factor ngokupheleleyo ubomi bezityalo. Kulo mzekelo, kukho ukukhula elungileyo kunye nesivuno. Kwimeko ngokuzibhaka, loo kwemvula ixesha elide okanye isichumiso umhlaba ngokugqithisileyo, toxemia kwenzeka, apho isivuno liyehla.

sezulu effect

Nakuba kunjalo, kwiimeko ezininzi, ezi zinto zijongwayo imo zomhlaba, ababandakanyekayo, ngokubonelela ukuchuma ngokupheleleyo. Yintoni umhlaba kunye neemeko zemozulu, uyazi phantse wonke. Zimisela okuzala. Umzekelo, kwi kumathafa esilawulwa lobushushu eliphantsi zokuxinana kwamanzi lomhlaba, lonto iyakuvelisa nezithintelo. Lommandla ehlathini luphawulwa ukufuma ayoneli kunye nomhlaba asidi. Oku kuchazwe yi isiqulatho ngaphezu kwento ezifana sodium chloro. kumhlaba oyisanti ephawuleka ngokungabikho ukufuma kunye nezondlo, kunye tyazheloglinistye - ezixineneyo eliphantsi nomoya zomhlaba.

Ngenxa yoko, ukuchuma iphenjelelwa iimeko ezahlukeneyo ezinxulumene izinto zomhlaba-bokwakha.

iintlobo

Yintoni lokuzala? Ingcaciso kolu luvo kuthetha iimpawu zomhlaba, leyo kwasekwa phantsi kwempembelelo kwekhosi ngokwendalo kweenkqubo zomhlaba-bokwakha. Bona maloizmenchivymi ngokuhamba kwexesha, kodwa nto leyo efunekayo ukuze kwakhiwe nohlobo lomhlaba. Yaba iindidi ezinjalo lokuchuma komhlaba, njengendlela yemvelo, isakhono, ngumntu, esulungekileyo, esebenzayo.

Kwakhona ubukho iziganeko ezifana nokuchuma ezinokubakho. Yintoni na kwimpahla epheleleyo leziqalelo zokutya emhlabeni? Oku kwanda izakhi ukuba zingakwazi nokulungiseka kuphela, kodwa ngohlobo engafikelelekiyo. Bakha amandla esibalulekileyo ngobukho plant cells. Kulo mba, ngaphezu koovimba zomhlaba ziya kusetyenziswa ngokupheleleyo, kungona uya kuba ukuchuma yayo.

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