vyaapti (bhoogarbha shaastram)

chedaragottadam anedi mukhyamgaa neeti dwara kothaku gurayye avakaasam unna neelalaloo sambhavinche prakriya. matti porallo bankamatti sodiyam ayaanlatho ("sodic matti") santruptamai untundi, matti chaalaa sulabhamgaa suukshma kanaalugaa vichchinnamai, kottukupotundi. idhi vividha rakaala matti mariyu neeti naanhyata samasyalaku daariteestundi, veetilo
chedaragotte neelalanu gurtinchadam.
leaching mariyu illuvation prakriyalu pani cheyadaaniki ekkuva samayam unna paatha prakruti drushyaalalo chedaragotte neelalu sarvasaadhaaranam. sodiyam yokka muulam kooda avasaram. saadhyamayye vanarulalo matti muula padaarthaala nundi vaataavaranaanni marchadam ledhaa gaali-egirina uppu nikshepana undavacchu. sodiyam ayanlu matti draavanamloo chaalaa kadilevi, anduvalla avi prakruti drushyam yokka diguva bhagalalo perukupotayi.
matti profile yokka chedaragotte bhaagam saadhaaranamgaa neelaku diguvana untundi, ikkada matti-erpade prakriyalu matti khanijalu mariyu sodiyamnu kendrikaristayi. dheeni ardham, chedaragotte mattini pravahinche neetiki upa mattini bahirgatam chese vidhamgaa chediripoye varaku gurtinchakapovachhu.
situ loe gamaninchinappudu, chedaragotte matti allikalu 'sabbu' gaa anipinchavacchu, mariyu aneka sandarbhaallo upa matti porala bhouthika nirmaanam presmatic ledhaa niluvu varusaga untundi. emerson matti chedaragotte pareeksha yokka saralikruta samskarananu 20 nimishala nundi rendu gantala kaalaparimitilo puurti cheyavachu.
matti namuunaa yokka katayan marpidi saamarthyam mariyu daani katayan vichchinnatapai chedaragotte drushtigaa mattini nirdhaarinchadaaniki prayogasaala pareekshalu upayoginchabadataayi. matti catayans loe ca2 +, mg2 +, k +, mariyu Na +, alaage aamla neelalaloo h + aadhipatyam vahistaayi. marpidi cheyagala sodiyam saatam ("ESP", (sodiyam/(mottam catayans)) * 100) eee kolatala nundi pondina keelaka suuchika. 5 saataanni daatinappudu, chedaragotte pravartana saadhyamavutundi, mariyu 15 saataanni daatinappudu idhi ekkuvagaa untundi.
chedaragotte neelalanu nirvahinchadam.
eee neelalaku uttama nirvahana vidhanam vaati bhangaanni nivaarinchadam. matti chedaragottadaanni tagginchadaaniki matti yokka vrukshasampadanu nirvahinchadam kooda mukhyam. vyavasaya vyavasthalalo, uparitala matti nashtam mariyu/ledhaa nashtanni nivaarinchadaaniki prayatnam cheyadam dheeni ardham kaavacchu, endukante uparitala matti mariyu naela cover rakshana avarodhamgaa erpadataayi. adanapu uppunu prakruti drushya-sthaayi nirvahana kooda mukhyam, endukante dviteeya lavaneekarana mattiloo chedaragotte pravartananu prerepistundi.
bhangam sambhavinchina pradaesaalaloo, gypsum thoo merugudala sahaayapadutundi. itara empikalu

