THE EFFECT OF SUNFLOWER ON SOIL NUTRIENTS IN THE CONDITIONS OF KARAKALPAKSTAN

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Published: 2026-04-07
DOI: https://doi.org/10.66073/ReFocus-Conf/1052
Keywords:
sunflower varieties, experimental field, soil layers, agrochemical analysis, nutrients, humus

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Seytbaev Rao'aj Sarsenbaevich
Karakalpakstan Agricultural Research Institute Head of the Laboratory "Agrotechnology of Agricultural Crops and Soil Fertility" Doctor of Agricultural Sciences, Doctor of Agricultural Sciences
Saparova Ziyoar Musaevna
Karakalpakstan Scientific Research Institute of Agriculture Laboratory assistant of "Agrotechnology of agricultural crops and soil fertility".

Abstract

This article presents the results of the analysis of the effect of sunflower on nutrients in the soil. It was determined that after the sunflower crop, the amount of humus decreased from 0.02% to 0.10% in the 0-30 cm layer of the soil and to 0.09% in the 30-50 cm layer of the soil. As a result of the research, it was determined that changes in the composition of the soil occur in the field where sunflowers are planted.

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

How to Cite

Seytbaev Rao'aj Sarsenbaevich, & Saparova Ziyoar Musaevna. (2026). THE EFFECT OF SUNFLOWER ON SOIL NUTRIENTS IN THE CONDITIONS OF KARAKALPAKSTAN. Partner Conferences of the International Scientific Journal Research Focus, 1(1), 168-170. https://doi.org/10.66073/ReFocus-Conf/1052

References

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