Amakhoba amaqanda nje isichumiso kuya kunceda umhlaba kunye nezityalo

Xa kufika ixesha lokuba ukusebenza ngayo xa wabo ehlotyeni, oko kuquka malunga nesichumiso. Ngoko nangoko liyabonakala kuqala nje ukuba i "oonjingalwazi 'yezityalo kunye wobugcisa kunye namava kulo mzekelo. Beginners ingaze Yayityhila kumaphepha e web kwaye uqwengiwe nakwiivenkile elithile. Anamava uvume kuphela emagxeni, sukumjongela Wabayala esithi: "Kutheni usoloko kuthenga into entsha kubhetele ukuba ulahle kude oko sele unayo?".

Enyanisweni, i-ncomo amakhoba amaqanda efanayo kusebenza njengendlela wabalimi isichumiso soloko enconywa. Material iyafikeleleka ngenene, sinokuthi, a frequenter lemigqomo zethu. Kodwa yintoni imfihlelo yokuthandwa kwayo kwaye nokuba yinto elungileyo?

Ngeliphandle, amakhoba amaqanda njengoko nesichumiso Uyaphi ukuze nayiphi kuthelekiswa nawo onke aziqhelileyo nitrogen, phosphate kunye potash, kuba zonke izinto ezibalulekileyo nokondliwa izityalo. Phantse onke (95%) leqanda - a calcium kunoko, calcium carbonate; intsalela na magnesium carbonate, phosphate kunye nezinto eziphilayo.

Kodwa ke calcium uvelisa nemiphumo emihle umhlaba deoxidizing. Ukuba asidi, ukuzala kwakhe kunciphisa, izityalo ziphuhliswa kuyo kubi kakhulu kwaye unike isivuno amahlwempu. Kulo mzekelo umhlaba lidla bangabi ngekalika okanye ngetshokhwe. Bathi leqanda kubalulekile njengesichumisi component kwezakha layo nje kuphela, kodwa isakhiwo crystal eliququzelela izinga layo.

Begadi musa nje ziyagutywa umhlaba kwi umgubo iqokobhe, kodwa ezinamanzi ukumnika yakhe imini ezintlanu-izithole. inzuzo enkulu ifunyanwa ukuba amakhoba amaqanda ukusilwa emhlabeni kunye nezichumiso. Abaninzi kubo kwandisa asidi umhlaba, kunye iqanda umgubo iqokobhe yokungenelela oku.

Noko ke, amakhoba amaqanda njengoko isichumiso akakabi asiboli ngokukhawuleza njengoko Kuthiwa midlalo. Xa ingenisiwe, kuqala kwiinto zonke, kufuneka wazi ukuba uyeke nini, yaye okwesibini, kufuneka sibekwe kuphela kwizityalo abadala. Kodwa isiko oswele Izakha ezikwimiyezo sisabela ukuya yezichumiso.

Kumaxesha Soviet, xa nokuba isitya esiqhelekileyo izithole, ababephila imfuno enkulu, yajika yaba item intsilelo, abantu lokuqamba beza ukuze bakhule izithole ekonookrwece iqanda. Ngokufanelekileyo walungisa amaqokobhe ezaliswe emhlabeni, Watyala imbewu, yawunyakamisa apho. Kula maxesha, xa amaqanda baqalisa ukuthengisa kwi tape seplastikhi esitransparenti, naphaya phantsi teplichke mini. Kwakhona, ugxininiso kwi izinto nokusingqongileyo, iimbiza zeplastiki ngokungafaniyo ngaphandle izityalo yotyando emhlabeni. Ngokwaneleyo phambi kokuba izithole kwi leqanda iza kuhamba kwi a rhoqo, ngobunono buthi leqanda, kangangokuba laqhekeka, kwaye kuphela inkqubo iingcambu zesityalo ngokwayo iya ukugqibezela intshabalalo.

begadi abanamava, Noko ke, ngoko nangoko walatha into yokuba le "ngeembiza" iqulethe ubuncinane umhlaba, nangenxa izithole kufuneka ukuba ubunamanzi rhoqo. Ewe yaye akukho ndawo ukuba nijike kwinkqubo ingcambu. Emva undlala izityalo bachitha imikhosi ukwenzela uphuhliso yawo, kwaye ke eneneni zingasetyenziswa iinxalenye ngentla-komhlaba.

Yenza amakhoba amaqanda njengoko okulungileyo yesichumiso? Ephindwe akunjalo. Kodwa akukho namnye izimbiwa okanye organic nezichumiso ezikhoyo endaweni asinakukuqinisekisa.