Vol. 4 No. 76 (2021): “AgriScience and Technology” scientifi
ISSN 2579-2822
2023; 349–355
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The Dynamics of Winter Wheat Production and Analysis of the Main Affecting Factors in the Regions of the RA in 1991-2020

Vardan Aleqsanyan*, G.H. Keshishyan, S.N. Shirokov, I.R. Trushkina

Armenian National Agrarian University · Saint-Petersburg State Agrarian University

Received: 2025-01-07 · Published: 2023-08-23

© 2023 The Author(s) and the original publisher.

CC BY-NC 4.0 This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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Originally published in Vol. 4 No. 76 (2021): “AgriScience and Technology” scientifi, 2023 — https://doi.org/10.52276/25792822-2021.4-349.

Original title
The Dynamics of Winter Wheat Production and Analysis of the Main Affecting Factors in the Regions of the RA in 1991-2020
Authors
Vardan Aleqsanyan, G.H. Keshishyan, S.N. Shirokov, I.R. Trushkina
Source journal
Vol. 4 No. 76 (2021): “AgriScience and Technology” scientifi
Published
2023-08-23
Licence
Creative Commons Attribution-NonCommercial 4.0 International
Original
https://doi.org/10.52276/25792822-2021.4-349

Abstract

The main goal of the current research is to study development tendencies of winter wheat production in the period of 1991-2020 and to examine the effect of the changes in cropland areas and yield capacity per hectare on the gross yield of winter wheat in separate periods. In 1991-2005, the gross yield demonstrated extensive (quantitative) growth, and in 2006-2016, it was characterized by intensive (qualitative) growth. In 2017-2020, the yield capacity per hectare decreased almost in all marzes of the RA. As a result, the gross yield of winter wheat annually decreased by 13.54 thousand tons in the mentioned subperiod.
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