kaz65Почвоведение и агрохимияSoil Science and Agrichemistry1999-740X2959-3433Казахский научно-исследовательский институт почвоведения и агрохимии имени У.У. Успановаkaz65-588Research ArticleГЕОГРАФИЯ И ГЕНЕЗИС ПОЧВSOIL GEOGRAPHY AND GENESISМИНЕРАЛОГИЧЕСКИЙ СОСТАВ СЕРОЗЕМНЫХ ПОЧВ ПРЕДГОРНЫХ РАВНИН ЖЕТЫСУСКОГО ХРЕБТАMINERALOGICAL COMPOSITION OF THE SIEROZEMIC SOILS IN THE FOOTHILL PLAINS OF ZHETISU RIDGEОмирзаковаА. Н.OmirzakovaA. N.alnomir@mail.ruПачикинК. М.PachikinK. M.noemail@neicon.ruКазахский научно-исследовательский институт почвоведения и агрохимии имени У.У. УспановаКазахстанKazakh Research Institute of Soil Science and Agrochemistry after U.U. UspanovKazakhstanКазахский научно-исследовательский институт почвоведения и агрохимии имени У.У. Успанова; Научно-исследовательский центр экологии и окружающей среды ЦА (Алматы)КазахстанKazakh Research Institute of Soil Science and Agrochemistry after U.U. Uspanov; Research Center for Ecology and Environment of Central Asia (AlmatyKazakhstan201807112022042231Copyright © Омирзакова А.Н., Пачикин К.М., 20222022Омирзакова А.Н., Пачикин К.М.Omirzakova A.N., Pachikin K.M.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://journal.soil.kz/jour/article/view/588

Минералогическии состав тонкодисперснои части почв предгорных равнин Же-тысуского хребта был впервые исследован в рамках проекта по оценке современного состояния сельскохозяиственных земель Юго-Восточного Казахстана. Впервые проведенные исследования илистои фракции почв сероземов северных показал следующии мине-ралогическии состав: смешанослоиные иллит-смектитовые образования, гидрослюда, каолинит, хлорит, лизардит, и неглинистые минералы- высокодисперсныи кварц и полевые шпаты; лугово-сероземные почвы содержат: смешанослоиные образования, каолинит, лизордит, магнезиоарфведсонит, слюду, хлорит, кварц и полевые шпаты.

The mineralogical composition of the fine dispersed part of soils of the foothill plains of the Zhetysu Ridge was studied for the first time as part of the assessment of the fertility and current state of soils of agricultural lands of South-Eastern Kazakhstan. For the first time, studies of clay fraction of northern sierozems showed the following mineral composition: mixed -layer illite-smectite formations, hydromica, kaolinite, chlorite, lizardite, and non-clay minerals -highly dispersed quartz and feldspars; meadow-sierozemic soils contain: mixed-layer formations, kaolinite, lyzordite, magnezioarfvedsonit, mica, chlorite, quartz and feldspar.

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The authors declare that there are no conflicts of interest present.