Keywords:
- irrigated meadow-alluvial
- takyr-meadow
- meadow-desert
- erosion
- granulometric composition
- humus
- nutrients
- salt content
- dry matter
- chloride-sulfate
- physical clay and silt particles
Abstract
The article covers the granulometric composition, as well as the amount of agrochemical properties of soil that indicate the main signs of fertility humus and nutrients in irrigated meadow-alluvial, takyr-meadow and meadow-desert soils common located in the Makpalkul massif of the Takhtakopir district, Republic of Karakalpakstan, subject to wind erosion. In addition, information is provided on the degree of salinization and the meliorative state of irrigated soils.
References
O‘zbekiston Respublikasi Prezidentining 2022 yil 10 iyundagi «Yerlar degradatsiyasiga qarshi kurashishning samarali tizimini yaratish chora-tadbirlari to‘g‘risida»gi PQ-277-son qarori.
Qoʻziyev R. va boshqalar. Davlat yer kadastrini yuritish uchun tuproq tadqiqotlarini bajarish va tuproq kartalarini tuzish boʻyicha yoʻriqnoma. Me’yoriy hujjat, – Toshkent, – 2013. 52 bet.
Аринушкина Е. Руководство по химическому анализу почвы. – Москва, – 1970 г. – С. – 488.
Методы агрохимических, агрофизических и микробиологических исследований. Союз НИХИ. 1973, – С. – 196-198.
Qo‘ziyev R., A.Ismonov., B.Ramazonov. Qoraqalpog‘iston Respublikasi sug‘oriladigan gidromorf tuproqlariниng hozirgi holati. Agro-ilm jurnal, – 2017. № 3 (47), 84-86 bet.
Qo‘ziyev Q.R., Abduraxmonov N.Yu. Eco-meliorative characteristics of soil cover in near Aral Sea Regions // The workshop of the environment evolvement and hudro-ecology in the arid zone of central Asia. – Urumchi, – China, 2008. – P. 77-78.
Ramazonov Baxtiyor, Shuhrat Bobomurodov, Nodir Abduraxmonov. Desertification process and soil cover transformation in the coast areas Aral sea. Book Abstracts. International Symposium on Ecological Restoration and Management of the Aral Sea. 24-25 November. 2020. P: 35
