Duk abin da kuke buƙatar sani game da ƙasar andosol

A duk duniya akwai ƙasa iri daban-daban. Waɗannan nau'ikan ƙasa sun bambanta dangane da yanayin su, yanayin jikin su da na sinadaran su, zurfin su, porosity, permeability and color, a tsakanin sauran halaye. A yau zamuyi magana ne akan wani nau'in kasa da ake kira andosol. Nau'in ƙasa ne mai fitad da wuta wanda aka samar dashi akan toka da gilashi, da sauran kayan aikin pyroclastic.

A cikin wannan labarin zamu gaya muku game da duk halaye da kaddarorin da andosol ke da su.

Babban fasali

Hannun Andosol

Nau'in ƙasa ne da ke tsirowa a ƙasa mai aman wuta. Lokacin da samari suna da launi mai duhu kuma suna da ƙarfi sosai. Wannan porosity din ya samo asali ne daga irin dutsen da aka samar dashi. Kamar yadda muka sani, ƙasa tana daɗaɗawa daga gado. Wannan dutsen yana warwatsewa yana canzawa tare da shudewar lokaci da aikin mabanbanta ilimin aikin kasa. Ya danganta da nau'ikan wakilin ilimin ƙasa a cikin yanki da halayen halayen ƙirar ƙasa, za mu sami nau'i ɗaya ko wata.

Andosol ƙasa ce da ke da tasiri sosai, kyakkyawan tsari da sauƙin kullewa. Yana da ƙarancin haihuwa duk da cewa yana da wasu iyakancewa idan ya zo amfani da su don noma. Koyaya, ƙasa ce da ake amfani da ita sosai a fagen aikin noma duk lokacin da yanayin taimakon ya ba shi damar. Wurin wannan nau'in ƙasa gabaɗaya yana cikin yankuna tare da wani nau'in volcanism mai aiki.

Wadannan al'adun gargajiyar ana daukar su a matsayin alheri ga al'adu da mutane masu tasowa. Wannan ya faru ne saboda gaskiyar cewa waɗannan wayewar kan iya daidaitawa akan waɗannan ƙasashen duk da haɗarin yanayi da zai iya yin barazanar tunda suna da kyakkyawan yanayin haihuwa. Idan muka binciki wasu manyan biranen da biranen ci gaba, kamar ƙasashen Kudancin Amurka, zamu ga cewa tsaunukan Andean suna da duwatsun tsaunuka kuma suna da iyaka da ƙasashe masu ƙarancin filaye iri iri na gandun daji masu zafi.

Andosol ita ce ƙasar da ke da fage na Vitric ko Anndic. Wadannan sararin samaniya suna farawa daga zurfin santimita 25 sakamakon wannan yanayin ƙasar. Ba ta da sauran yanayin hangen nesa sai dai idan an binne shi ta laka ko wasu ƙasa kuma yawanci yakan faru a zurfin kusan santimita 50.

Cikakken bayanin wani andosol

Andosol da aka yi amfani da shi a cikin albarkatu

Waɗannan ƙasa ce da ke da launi zuwa baƙar fata kuma tare da shimfidar wurare masu duwatsu gaba ɗaya. Kayan iyaye yafi toka mai aman wuta, kodayake kuma ana iya ƙirƙirar shi ta hanyar tuff, pumice, toka da sauran fitattun aman wuta. Yanayin waɗannan ƙasa galibi galibin kewaye shi da abubuwan saukar da abubuwa marasa ƙarfi waɗanda suke kan tudu. Yana buƙatar gumi, arctic zuwa yankuna masu zafi tare da kewayon nau'ikan tsire-tsire. Irin wannan ciyayi ne mai yawa wanda yake bawa kasa damar samun abinci mai gina jiki.

Game da ci gaban martabar wannan ƙasa, yawanci tana da bayanan AC ko ABC. Layer B ta wannan ƙasa ta dogara da zurfin ta. A yadda aka saba wannan canjin canjin a zurfin yana dawwama a cikin waɗancan ƙasashe tare da mafi fasalin tayayyen yashi. Soilasa ce mai saurin yanayi da ke zaune a ciki wani babban canjin halittun biogeochemical saboda abubuwan da ke cikin wutar lantarki da take da shi. Wadannan kayan suna da kyau sosai kuma suna haifar da tarin hadaddun hadaddun kayan aiki biyu da na ma'adinai irin su imogolite da ferrihydrite.

Yana amfani da samuwar andosol

hangen nesa a cikin zurfin

Ofaya daga cikin mahimman amfani ga andosol shine a cikin namo. Kasancewarta nau'in ƙasa ce tare da babban matakin haihuwa, ana amfani da ita don shuka iri-iri iri-iri. Babban iyakancewa da muka ambata a sama shine babban ƙarfin da yake da shi na riƙe phosphorus ta hanyar da ba za a iya samun ta ba. Wato, ƙasa ce da ke da cikakken matakin phosphorus amma ba za a iya amfani da shi ba ko kuma cinye shi ta hanyar tushen tsire-tsire. Wannan ya sanya ƙasa ta ɗan talauce tunda, kodayake yana da abubuwan gina jiki da yawa, itacen ba zai iya amfani dashi ba. Hakanan, yawancin waɗannan ƙasa ana samun su a wurare kamar yanayin ƙasa mai tsayi.

Lokacin da aka sami ƙasa a wuraren da ke da babban taimako da yankuna masu tsayi, yawanci iyakantaccen aiki ne da nufin sanya shi cikin noman. Idan ƙasa tana da sauƙin bayyana, ba za ta sami rarraba mafi kyau ba a cikin bayanan martaba da hangen nesa inda ake samun abubuwan gina jiki da ake buƙata don samar da shuka. Hakanan, dole ne muyi la'akari da kwararar ruwa ta hanyar hazo. A kan gangaren ƙasa, ruwan sama yana haifar da kwararar ruwa wanda zai ƙare da jan babban ɓangaren bayanan martaba waɗanda ke da matakan abinci mai girma don amfanin gona ya bunkasa cikin yanayi mai kyau.

Wannan nau'in ƙasar yana tattare da kasancewar sararin samaniya na Andic ko kuma fitowar Vitric. Wadancan sararin samaniya na Andean suna da wadataccen ma'adanai irin na Alofan kuma suna da manyan hadaddun humus da na aluminium yayin da tsaunin Vitric yana dauke da gilashin dutse mai dumbin yawa.

Samuwar wannan nau'in ƙasa ya dogara da saurin iska mai guba, rashin daidaito, yaduwa, yawan kayan kirki, da kuma kasancewar kwayoyin halitta. Duk waɗannan masu canzuwar sune waɗanda ke bayyana nau'in ƙasar da za ta samu a kan wani filin ƙasa.

Propiedades

A cikin halaye na halittar mutum na yau da kullun muna samun samfuran AC ko ABC. Hanya ta farko yawanci tana da duhu fiye da sauran. Abun cikin kwayoyin wannan sararin samaniya yana kusa da 8% kodayake ana iya samun su da kashi 30% cikin kwayoyin.

Yawancin waɗannan ƙasa suna da magudanan ruwa mai kyau saboda yawan laulayinsu. Saboda haka, ƙasa ce mai ban sha'awa ƙwarai daga mahangar ingantaccen ban ruwa. Wannan porosity na zafin yana hana ruwan ruwan sama taruwa, wanda shine ke tabbatar da cigaban tsirrai da yawa.

Yana da adadi mai yawa na ma'adanai na magnesia kamar yadda suke olivine, pyroxenes da amphiboles. Hakanan yana da feldspars da ma'adini daga yashi da ƙaramin juzu'i. Kyakkyawan daidaiton jimillar su da tasirin ruwa mai karfi yasa wadannan kasa basuda karfi da zaizayar ruwa. Wannan wata fa'ida ce mai mahimmanci a gare su don amfani da su a cikin amfanin gona.

Ina fatan cewa tare da wannan bayanin zaku iya ƙarin koyo game da andosol.


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