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soflis meurneobis safuZvlebi I nawili

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gajirjveba da dajdoma. niadagis unars datenianebisas gadiddes moculobaSi<br />

gajirjveba ewodeba.<br />

niadagis koloidebs didi mniSvneloba aqvs niadagis gajirjvebaSi, gansakuTrebiT<br />

organulebs, romlebic datenianebisas diddeba moculobaSi, xolo mcirdeba<br />

gamoSrobisas. qviSiani niadagebi umniSvnelod Seicaven koloidebs, amitomac isini<br />

mTlianad ar jirjvdebian. Tixiani da Tixnari niadagebi ki mniSvnelovnadac.<br />

roca niadagi moculobaSi iklebs es mis dajdomas niSnavs, romelic wylis<br />

aorTqlebiTa da advilad xsnadi marilebis mocilebiT aris gamowveuli. dajdomis<br />

sidide damokidebulia datenianebis xarisxze, niadagis meqanikur da mineralur<br />

Sedgenilobaze. gajirjvebasa da dajdomasTan dakavSirebuli moculobis<br />

cvlilebebisas niadagis zedapiri skdeba (napraldeba), xels uwyobs wylis dakargvas da<br />

mcenareTa fesvTa sistemis dawydomas, es ki Zalian cudad aisaxeba sasoflo sameurneo<br />

kulturaTa mosavlianobaze.<br />

niadagis simwife, niadagis simwife aris misi dasamuSaveblad mzadyofna. roca<br />

niadagi advilad muSavdeba gamwevi Zalis minimaluri daxarjviT da kargad iSleba<br />

koStebad. fizikur simwifes uwodeben, meqanikuri Sedgenilobis mxriv Tixnari<br />

SavmiwebisaTvis fizikuri simwife dgeba zRvruli wyaltevadobis 40-70%- isas,<br />

TixnarebisaTvis -50-65%-isas.<br />

niadagis bmuloba (simagre.) niadagis bmuloba misi myari fazis SeWidulobis xarisxs<br />

gamosaxavs, e.i. gviCvenebs niadagis simagris xarisxs. niadagis simagre gareSe<br />

meqanikuri Zalisadmi winaRobis unariT izomeba.<br />

niadagis bmulobis unari damokidebulia meqanikur Sedgenilobaze.<br />

struqturianobaze, STanTqmul kaTionebze. tenianobaze, meqanikuri elementebisa da<br />

struqturuli agregatebis wyobis xasiaTze da sxva.<br />

niadagis bmuloba agronomiuli TvalsazrisiT mniSvnelovani Tvisebaa. igi gavlenas<br />

axdens niadagis weviT winaRobasa da mcenaris dasafesvianeblad saWiro Zalis<br />

raodenobaze.<br />

xvedriTi winaRoba. xvedriTi winaRoba aris Zala, romelic ixarjeba beltis<br />

mosaWrelad, mis gadasabruneblad da samuSao organoebze xaxunis gadasalaxavad. wevis<br />

Zalis sidide (wZ) moxvnis dros ganisazRvreba kuTri winaRobiT (kg sm/ 2 ).<br />

wZ=kw<br />

niadagis kuTri winaRoba meqanikur Sedgenilobaze, fiziko-qimiur Taviseburebasa da<br />

tentevadobaze damokidebulebiT Seadgens 0,2-1,2 kg/sm 2 -s. niadagebs (qviSiani da qviSnari).<br />

yvelaze didi bicobebs, romlebic Seicaven natriums 20-30%-is zeviT mSTanTqav<br />

kompleqsSi. kuTr winaRobaze arsebiT gavlenas axdens datenianebuli niadagebi.<br />

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