Publication: The effect of different doses of mineral fertilizers and microbiological preparation on the yield of chickpea (Cicer arietinum l.)
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Date
2026-02-24
Authors
Yeremko, L. S.
Єремко, Людмила Сергіївна
Hanhur, V. V.
Гангур, Володимир Васильович
Staniak, M.
Czopek, K.
Stępień-Warda, A.
Journal Title
Journal ISSN
Volume Title
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Abstract
In solving the global problem of food security, increasing the production of legumes, as the main source of highly nutritious protein resources, becomes of strategic importance. A valuable representative of this group of crops is chickpea, the main biological characteristics of which are drought and heat resistance, and at the same time resistance to low positive temperatures and short-term frosts. Chickpea plants, by forming symbiotic relationships with nodule bacteria of the genus Mesorhizobium and converting molecular N of the air into ammonia, can provide about 70% of the requirement for this nutrient needed for metabolic reactions. At the same time, the interaction of plants with microorganisms provides them a biological control over the development of pathogens, increasing resistance to the effects of unfavorable biotic and abiotic factors. In this context, a promising environmentally friendly agricultural technique could be the use of biological preparations based on N-fixing bacteria for pre-sowing seed inoculation, which increases the effectiveness of legume rhizobial symbiosis and improves the conditions for plant nutrition and productivity formation. At the same time, scientists note that despite the fact that atmospheric N is an unlimited source of N nutrition, its symbiotic fixation by nodule bacteria usually cannot fully satisfy the needs of plants for this element, especially in the early stages of plant development. Thus, it is necessary to apply initial doses of N until a full fledged legume-rhizobial symbiosis is established. A sufficient amount of P in the soil promotes the formation of a powerful root system and also increases plant tolerance to the effects of increased average daily air temperatures, drought, waterlogging, soil salinity, and heavy metal toxicity.
Description
Yeremko L., Hanhur V., Staniak M., Czopek K., Stępień-Warda A. The effect of different doses of mineral fertilizers and microbiological preparation on the yield of chickpea (Cicer arietinum l.). Урожайність та якість продукції рослинництва за сучасних технологій вирощування, присвячена пам’яті професора Г. П. Жемели: матеріали міжнар. наук.-практ. інтернет-конф. (м. Полтава, 30 вересня 2025 р.). Полтава : ПДАУ, 2025. С. 113-115. ISBN 978-617-8466-56-5
Keywords
Рослинництво, сучасні технології вирощування, урожайність, якість продукції, макроелементи, калій, бор, селекція, генетика, мінеральне живлення рослин, стресоадаптація, симбіоз