Keywords:
- alluvial soils
- humus
- nutrients
- dry matter
- salt content
- chloride
- chloridesulfate
- toxic and non-toxic salts
- physical clay and silt particles
Abstract
The article describes the humus content and nutrient content of alluvial soils distributed on the right bank of the Lower Amu Darya. It also provides information on the level of salinity in the soil, the amount of toxic and non-toxic salts in the total salts.
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.
«Tuproqni muhofaza qilish va uning unumdorligini oshirish to‘g‘risida»gi Qonun (O'RQ – 903-son, 02.02.2024-y.)
O‘zbekiston Respublikasi Prezidentining 2024 yil 13 fevraldagi «Yerlar degradatsiyasiga qarshi kurashishning samarali tizimini yaratish chora-tadbirlari to‘g‘risida»gi PQ-71-son qarori.
Aytmuratova G.U. Morphological and morphogenetic characteristics barrenmeadow soils distributed on the right bank of the lower Amudarya in the process climate change // Science and Education in Karakalpakstan. 2023 №4/1, p 42-46.
Saidova M. et al. Biodiagnostic survey of salt soils of the desert zone of Uzbekistan //IOP Conference Series: Earth and Environmental Science. – IOP Publishing, 2023. – Т.: 1142. – №. 1. – С. 012073.
Mаmbetnazarov A., Berdanov A., Embergenova G., Jumamuratova D., Janibek qızı D. «Qoraqalpoǵiston Respublikasi fermer xójaliklar tuproqlarining agrokimyoviy xossalarini órganish». Agrar-iqtisodiy, ilimiy-amaliy jurnal: Agro ilim. №3. – Toshkent. 2020. B.58-59.
Qoʻziev 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.
Saidova M. Orolbo’yi hududi sug’oriladigan o’tloqi-allyuvial tuproqlarning ekologik-biologik holatini diagnostikasida zamonaviy yondashuvlar (Amudaryo va Chimboy tumanlari misolida). – Toshkent, – 2019, – B. – 66-72.
