soflis meurneobis safuZvlebi I nawili
soflis meurneobis safuZvlebi I nawili
soflis meurneobis safuZvlebi I nawili
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zedapiri erodirdeba wylis Txeli feniT. es eroziis yvelaze gavrcelebuli da imave<br />
dros yvelaze naklebad SesamCnevi. sibrtyiTi erozia axarisxebs niadagis nawilakebs.<br />
tovebs ra yvelaze msxvilebs adgilze, miaqvs gamtverebuli wyalSi gajerebuli<br />
organuli humusovani <strong>nawili</strong>, romelTaganac yvelaze metad aris dakavSirebuli<br />
niadagis nayofiereba. xazovani (siRrmiTi) erozia sibrtyiTi eroziasagan gansxvavebiT<br />
niadags Slis siRrmeze. am saxis eroziasac iwveven nadnobi da naleqebis wylebi,<br />
romlebic meti daqanebis gamo Zlieri siswrafiT mieqanebian dablobisaken, Slian da<br />
angreven ra niadagsa da mis dedaqans, jer warmoqmnian mcire naRarebs da Txrilebs,<br />
romlebic TandaTan diddebian da gadadian xevebSi. xevebis warmoqmnas xels uwyobs<br />
agreTve adgilis uswormasworo reliefi da zogan adgilad Camorecxvadi niadagisa da<br />
qanis fizikuri Tvisebebi.<br />
irigaciuli erozia mimdinare da sarwyavi wylebiT niadagebi irecxebian. sarwyav<br />
wyals sistematiurad gamoaqvs mindvrebidan niadagis nawilakebi, risTvisac mas<br />
irigaciuli ewodeba. igi ZiriTadad warmoebs ara swori rwyvis Sedegad. qarismier<br />
erozias met naklebi raodenobiT, adgili aqvs TiTqmis yvelgan, gansakuTrebiT velian<br />
da gvalvian miwaTmoqmedebis pirobebSi. mtvriani qariSxali qarismieri eroziis saxea.<br />
am dros niadagi iSleba da deflacias ganicdis. qars niadagis humusovan fenasTan<br />
erTad miaqvs kulturaTa da sarevela mcenareTa Teslebi da aRmonaceni. am saxis<br />
erozias gansakuTrebiT didi ziani moaqvs, roca mindvrebi Zalzed gamomSralia da<br />
balaxebiT ar aris dafaruli. yoveldRiuri (adgilobrivi) erozia yoveldRiuri<br />
erozia, rogorc mtvris qariSxali Slis niadags da Rupavs kulturul mcenareTa<br />
naTesebs. gansakuTrebiT cudia niadagis Zalian wvril fraqciad daSla da sxva.<br />
niadagis erozia da sasoflo sameurneo kulturaTa mosavali<br />
niadagis erozia sasoflo-sameurneo kulturaTa mosavals Zlier amcirebs.<br />
erodirebuli niadagebSi unda ganisazRvros niadagSi humusis raodenoba 0-50 sm<br />
siRrmeze, xolo kordian ewerian niadagebSi 0-30 sm siRrmeze. Tu humusis Semcveloba<br />
Semcirebulia 10-20%-iT, maSin is miekuTvneba sustad Camorecxilebs, 20-50 %-is<br />
SemTxvevaSi saSualo Camorecxilebs, xolo 50%- ze zeviT–Zlierad Camorecxilebs.<br />
erodirebuli niadagebis asaTviseblad saWiroa gamoyenebul iqnas organuli sasuqi<br />
azotian sasuqTan erTad specialurad dadgenili doziT. rogorc Cans, niadagis<br />
erodirebaze yvelaze metad reagirebs Saqris Warxali, mzesumzira, saSemodgomo<br />
xorbali, simindi da sxvebi. yvelaze naklebad reagirebs-Svria, saS. Wvavi da<br />
mravalwliani balaxi sustad erodirebul miwebze mosavali mcirdeba 5-10%-iT,<br />
saSualo Camorecxilze-15-40%-iT da Zlier Camorecxilze 25-55%-iT.<br />
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