The effect of biological and mineral fertilizers on the biological productivity of grain sorghum varieties of different maturity groups

Єремко, Людмила Сергіївна; Yeremko, L. S.; Semenov, D. R.; Shevchenko, B. Iu.

Публікація:
The effect of biological and mineral fertilizers on the biological productivity of grain sorghum varieties of different maturity groups

dc.contributor.author	Єремко, Людмила Сергіївна
dc.contributor.author	Yeremko, L. S.
dc.contributor.author	Semenov, D. R.
dc.contributor.author	Shevchenko, B. Iu.
dc.date.issued	2025
dc.description	Yeremko L. S., Semenov D. R., Shevchenko B. Iu. The effect of biological and mineral fertilizers on the biological productivity of grain sorghum varieties of different maturity groups. Актуальні напрями та проблематика у технологіях вирощування продукції рослинництва: матеріали V міжнародної науково-практичної інтернет-конференції (м. Полтава, 25 листопада 2025 р.). Полтава: ПДАУ, 2025. С. 95-97. ISBN: 978-617-8466-56-5
dc.description.abstract	The article presents the results of a comprehensive study on the impact of various fertilization systems on the growth, development, and biomass accumulation of grain sorghum (Sorghum bicolor L.). The author examines the interaction between mineral fertilizers (NPK) and modern biological preparations (inoculants and growth biostimulants) across different maturity groups, ranging from early-maturing to late-maturing varieties. The research evaluates how the synergy of biological and mineral nutrition influences key parameters of biological productivity, including plant height, leaf area index, and dry matter distribution. It was established that early-maturing varieties show a higher responsiveness to biological starters, while late-maturing genotypes utilize mineral fertilizers more efficiently due to their longer vegetation period. The findings substantiate that an integrated fertilization approach significantly enhances the grain yield and energy value of sorghum, providing a sustainable solution for grain production in arid and semi-arid conditions.
dc.identifier.isbn	978-617-8466-56-5
dc.identifier.uri	https://dspace.pdau.edu.ua/handle/123456789/20766
dc.language.iso	uk
dc.subject	Grain sorghum
dc.subject	biological fertilizers
dc.subject	mineral fertilization
dc.subject	biological productivity
dc.subject	maturity groups
dc.subject	variety response
dc.subject	sustainable agriculture
dc.subject	biomass
dc.subject	yield potential
dc.title	The effect of biological and mineral fertilizers on the biological productivity of grain sorghum varieties of different maturity groups
dc.type	Article
dspace.entity.type	Publication