Amudaryoning qadimgi yoyilmasi sug'oriladigan tuproqlarining zamonaviy holati va unumdorligini oshirishga doir tavsiyalar

The article highlights that, irrigated meadow alluvial soils formed on ancient delta of the Amu Darya, is currently low and very low in nutrients provided by 27.6% of humus, 100% mobile phosphorus and 31.8% potassium. Newly irrigated meadow alluvial soils are poorly supplied with humus (up to 1.0%) to 86.9% and on average 13.1%; low mobile phosphorus - 69.7%; on average 17.2% and sufficient 13.1%. It was noted that 69.7% of the area was provided with exchangeable potassium on average 17.2%, sufficient 5.3% and highly provided 13.1% of the land.