| Issue |
E3S Web Conf.
Volume 377, 2023
3rd International Conference on Energetics, Civil and Agricultural Engineering (ICECAE 2022)
|
|
|---|---|---|
| Article Number | 03017 | |
| Number of page(s) | 9 | |
| Section | Agricultural Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202337703017 | |
| Published online | 03 April 2023 | |
Econometric analysis of the influence of climate characteristics on the ecological condition of soils and the productivity of agricultural crops
1
Tashkent State Agrarian University,
University str., 2,
100140,
Tashkent,
Uzbekistan
2
Tashkent State University of Economics,
I. Karimov str., 49,
100003,
Tashkent,
Uzbekistan
3
Research Institute of Soil Science and Agrochemistry,
Qamarniso str., 3,
100179,
Tashkent,
Uzbekistan
* Corresponding author: munisa.saidova@mail.ru
An increase in air temperature causes water loss from irrigated areas due to evaporation. Such changes, in turn, increase the water demand of crops. High air temperature accelerates the natural decomposition of organic matter and causes a decrease in soil fertility. Furthermore, the probability of the spread of plant pests and diseases increases. This article presents an econometric analysis of the influence of climate characteristics on the ecological status of soils and the productivity of agricultural crops. The results of econometric modeling show that the constructed models can be used to forecast cotton yield for future periods. In Chimboy district (model 1), the influence of non-saline and weakly saline lands, groundwater level and relative air humidity on productivity was clearly demonstrated.
© The Authors, published by EDP Sciences, 2023
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