II.8 Impacts Unofficial data only

Yield on irrigated and non-irrigated land

Name in the form: Yield in irrigated and non-irrigated zones, t/ha

CSV JSON

Trend

2 series — each on its own scale

Source: unofficial: test dataUpdated: 18.10.2026 · form of 01.09.2026

4.2 t/ha

+0.3 vs 2021

1.4 t/ha

+0.3 vs 2021

Indicator of the Ministry of Agriculture and the Agency on Statistics; not filled in on the form — the series were generated.

Data

Year	Irrigated land (cereals)t/ha	Rain-fed land (cereals)t/ha	Source and note
2021	3.9	1.1	Test
2022	4.1	1.5	Test
2023	4.0	1.3	Test
2024	4.3	1.7	Test
2025	4.2	1.4	Test

Source data

Not filled in.

Quality

No remarks.

Methodology

Definition: This is a comparison of the volume of harvested crops per unit area in regions with artificial irrigation and in areas that depend solely on natural precipitation. The difference between the values reflects the extent to which the availability of moisture determines soil fertility and the efficiency of agriculture.
Calculation method: The calculation of yield is based on determining the biomass and comparing two zones: irrigated (controlled moisture reserve) and non-irrigated (dependence on natural precipitation). It includes an assessment of moisture use coefficients, calculation of water consumption and the application of correction factors, since irrigation can increase harvests by up to 2-3 times. The indicator is calculated for each harvest season of the crop.
Institution responsible for calculation: Ministry of Agriculture of the Republic of Tajikistan; Agency on Statistics under the President of the Republic of Tajikistan