soflis meurneobis safuZvlebi I nawili
soflis meurneobis safuZvlebi I nawili
soflis meurneobis safuZvlebi I nawili
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neSompala-karbonatuli niadagebi Cveulebriv mdidaria humusiT, romlis<br />
raodenoba zogan 10%-s aRwevs, magram iq, sadac eroziis procesi gaZlierebiT<br />
mimdinareobs, niadagebi mcire sisqiT da humusis bevrad naklebi raodenobiT<br />
xasiaTdeba, romlis Semcveloba zeda horizontSi 3%-s ar aRemateba. saerTod<br />
neSompala-karbonatuli niadagebis humusSi huminis mJaveebi sWarboben fulvomJaveebs.<br />
karbonatebis didi raodenobiT Semcveloba xels uwyobs niadagSi humusis dagrovebas<br />
da mtkice struqturuli agregatebis Serqmnas. vake reliefur elementebze, sadac<br />
sustia eroziis procesebi, gavrcelebulia degradirebuli neSompala-karbonatuli<br />
niadagebi, romlebic xasiaTdeba niadagis profilis meti sisqiT, naklebi xirxatianobiT,<br />
ufro mZime meqanikuri SedgenilobiT da karbonatebis mcire SemcvelobiT.<br />
neSompala-karbonatuli niadagebSi humusis Semcveloba zeda horizontSi sakmaod<br />
maRalia- 3-8%. azotis raodenoba saerTod didia da meryeobs 0,23-0,52%-mde, xolo<br />
saerTo fosforis raodenoba 0,18-0,27%-is farglebSi, karbonatebis raodenoba meryeobs<br />
12-56%-is farglebSi. degradirebul neSompala karbonatul niadagebis zeda<br />
horizontebSi karbonatebi sruliad ar aris da neSompala-karbonatuli niadagebis<br />
neitraluri, susti tute, xolo degradirebuls susti mJave reaqcia aqvs.<br />
meqanikuri Sedgenilobis mixedviT neSompala-karbonatuli niadagebi umetesad mZime<br />
Tixnarebs da Tixebs warmoadgenen. aqvs kargi struqtura, ris gamoc miuxedavad mZime<br />
meqanikuri Sedgenilobisa, es niadagebi dadebiTi fizikuri da wylovani TvisebebiT<br />
gamoirCevian.<br />
neSompala-karbonatuli niadagebs farTod gamoiyeneba mravalwliani kulturebis<br />
gasaSeneblad. Tumca aseTi tipis niadagebze aucilebelia eroziasawinaaRmdego<br />
RonisZiebebis gatareba, rogoricaa melioraciuli da agroteqnikuri RonisZiebebi.<br />
S a v m i w e b i sakmaodaa gavrcelebuli saqarTveloSi, rogorc aRmosavleT ise<br />
dasavleT saqarTveloSi.<br />
saqarTveloSi Savmiwebi ZiriTadad gavrcelebulia vake reliefis pirobebSi<br />
umetesad liosisebr qanebze, gamonakliss warmoadgens javaxeTis da walkis zeganis<br />
Savmiwebis didi <strong>nawili</strong>, romlebic formirebulia amonTxeuli qanebis andezitebisa da<br />
bazaltebis gamofitvis produqtebze.<br />
Savmiwa niadagebisaTvis damaxasiaTebelia humusovani horizontis didi sisqe da<br />
humusis didi Semcveloba.<br />
Savmiwa niadagebi sakmaod mdidaria karbonatebiT, romlis raodenoba zeda<br />
horizontSi mcirea, magram siRrmis mixedviT mniSvnelovnad matulobs.<br />
Savmiwa niadagebi xasiaTdeba STanTqmis didi tevadobiT, rac gamowveulia<br />
humusis, lamisa da koloidebis didi SemcvelobiT.<br />
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