ТОПЫРАК TONOTYCIPRNIMHIH, ТОПЫРАК КАСИЕТТЕРШЕ ЖЭНЕ УРЕАЗА БЕЛСЕНДШГШЕ ЭСЕР1

Зерттеудщ непзп максаттары: (i) 6 тYрлi топырактыц физикальщ-химияльщ касиеттерш аныктау; (ii) уреазаныц белсендытнщ мелшерш жэне аукымын елшеу; (iii) арнаиы рельефтермен, градиент багытымен ерекшеленетш Чанкыры-Ачисаи езеншщ ею жагындагы топырактыц курамындагы уреаза белсендытне физикалык жэне химиялык касиеттершщ эсерiн багалау. Ачисаи езеншщ оц жак беткешнщ топырактары терраста жэне су таскынында орналаскан тертiншi аллювиалды шегiндiлерде калыптасатын болса, сол жагынан беткi кабатта орналаскан топырактар тертiншi аллювиалды, аллювиальдык -колливалык материалдан жэне олигомиоцендж гипстен жэне туз кабаттарынан турады, олар жазыктыкта, терраста жэне тж жерлерде орналаскан. Ачисаи езендершщ ею жагындагы топырактарыныц касиеттерi туралы деректер ландшафтык жагдаига жэне бастапкы материалга сэикес калыптаскан топырак процестерiне катысты бiр-бiрiнiц арасында аитарлыктаи аиырмашылыктарды керсетедь Топырактыц таксономиясына сэикес, 6 тYрлi топырак аныкталды жэне кескiн боиынша Entisol, Inceptisol жэне Mollisol ретшде жiктелдi. Будан баска, эрозиямен жэне органикалык заттардыц курамымен баиланысты ландшафт жагдаиындагы езгерiстер топырак профилшщ шшдеп жэне баска беткеи боиынша топырактыц уреазасыныц белсендiлiгiне эсер етуi мYмкiн екендiгi аныкталды.

soil genesis, soil landscape, soil enzyme activity

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