DETERMINING OPTIMAL TIMES FOR SOWING SPRING WHEAT IN MEDIUM SALINITY SOILS

Article Sidebar

pdf (Uzbek)
Published: 2026-04-07
DOI: https://doi.org/10.66073/ReFocus-Conf/1066
Keywords:
spring wheat, sowing date, saline soils, yield, variety, South Aral Sea, phenological observations

Main Article Content

Ismailov Makhsetbay Enbergenovich
Karakalpakstan Institute of Agriculture and Agrotechnologies PhD, Associate Professor
Yuldashova Nazira Bazarbay kizi
PhD student at the Karakalpakstan Agricultural Research Institute

Abstract

The article studies the effect of sowing dates on the growth, development and yield of soft spring wheat varieties “Semurg’”, “Janub gavhari” and “Saratovskaya-29” in the conditions of moderately saline meadow soils of the South Aral Sea region (Karakalpakstan). The results of the study show that with a delay in sowing dates, field fertility decreases by 7-8%, and yield by 15% to 35%. The most optimal sowing date for the region was determined to be the first half of March. The highest yield index was recorded for the variety “Saratovskaya-29” (41.6 t/ha).

Article Details

Issue

Vol. 1 No. 1 (2026): GOLLECTION OF MATERIALS of the Republican Scientific and Practical Conference “CURRENT ISSUES IN THE DEVELOPMENT OF AGRICULTURE IN NORTHERN REGIONS AND THEIR INNOVATIVE SOLUTIONS”

Section

Articles
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Ismailov Makhsetbay Enbergenovich, & Yuldashova Nazira Bazarbay kizi. (2026). DETERMINING OPTIMAL TIMES FOR SOWING SPRING WHEAT IN MEDIUM SALINITY SOILS. Partner Conferences of the International Scientific Journal Research Focus, 1(1), 212-214. https://doi.org/10.66073/ReFocus-Conf/1066

References

1. Bekbanov B.A., Nagymetov O., Otebaev D. “Influence of mineral fertilizers on the harvest of spring wheat varieties”. //American Journal of Agriculture And Horticulture Innovations. For ¬e Journal For ¬e Research, Title in Volume 03 Issue 01 February 2023. Pages: 01-04. (ISSN – 2771-2559) https: //doi.org/10.37547/ajahi/Volume03

2. Жаркова С.В. Влияние условий выращивания на продуктивность и стабильность сортов яровой пшеницы // Международный журнал гуманитарных и естественных наук. – 2018. - № 11-2. – С. 14-17.

3. Доспехов Б.А. Методика полевого опыта. Изд. 6 -е, перераб. и дополн. М.: Агропромиздат. - 2011. - 351 с.

4. Кинчаров А.И. Оценка адаптивного потенциала перспективных сортов яровой мягкой пшеницы / А. И. Кинчаров и др. // Международный журнал гуманитарных и естественных наук. 2019. - № 1. – С. 34-39.

5. Методика государственного сортоиспытания сельскохозяйственных культур. Вып. 2: Зерновые, крупяные, зернобобовые, кукуруза и кормовые культуры / [Подгот. М. А. Федин и др.]. М. : Б. и., 1989.