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Browsing by Author "Lavrenko, N."

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Actual Aspects of Growing Leguminous Crops in the South of Ukraine under Different Moisture Conditions

Lavrenko, S.; Lavrenko, N. (Chapter 14. in book: Legume Crops for Food Security - Cultivation and Benefits. Agricultural Sciences, Volume 23. Edited by Jose C. Jimenez-Lopez and Julia Escudero-Feliu. IntechOpen, 2025. Р. 287-308. http://dx.doi.org/10.5772/intechopen.1008675. Available from: http://dx.doi.org/10.5772/intechopen.1001792 (Print ISBN 978-0-85466-593-8; Online ISBN 978-0-85466-592-1; eBook (PDF) ISBN 978-0-85466-594-5; ISSN 3029-052X), 2025)

The current dependence on a limited variety of primary staple crops for food and nutritional security is not sustainable, particularly in light of the challenges posed by climate change. Numerous underutilized legumes ...
Chickpea yields and water use efficiency depending on cultivation technology elements and irrigation

Lavrenko, S.; Lavrenko, N.; Kazanok, O.; Karashchuk, G.; Kozychar, M.; Podakov, Ye.; Sakun, A. (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2019)

The paper presents the results of the field experiments dedicated to investigation of chickpea reaction on cultivation technology elements in the South of Ukraine. The study was carried out during 2012-2014 on the dark-chestnut ...
Comparative Performance of ANN Predicting Soybean Yields from NDVI: Execution Time and CPU Usage in C and Python

Lykhovyd, P.; Lavrenko, S.; Lavrenko, N.; Revto, O.; Maliarchuk, A.; Maliarchuk, V. (2025)
Development of beekeeping in southern Ukraine.

Lavrenko, S.; Liubenko, O.; Lavrenko, N.; Vedmedenko, O.; Korbych, N. (Development of beekeeping in southern Ukraine. Abstract book: Cukurova 10th International scientific researches conference (April 2-4, 2023, Adana / Turkiye). IKSAD Publications – 2023, Issued: 25.04.2023, ISBN: 978-625-367-063-4. P. 69., 2023)
Ecological problems assessment and ways to restore soils in Ukraine.

Lavrenko, S.; Didenko, N.; Lavrenko, N.; Mrynskii, I.; Lykhovyd, P.; Revto, O.; Maksymov, M. (Abstracts book 7th International European conference on interdisciplinary scientific research (March 28-30, 2023 / Frankfurt, Germany). Frankfurt, Germany: IKSAD Publishing House, 2023. Р. 170-171. ISBN: 978-625-367-032-0, 2023)
Economic efficiency for chickpea growing in the south of Ukraine

Lavrenko, S.; Lavrenko, N. (Scientific Journal of Russian Scientific Research Institute of Land Improvement Problems. Vol. 4, 2014, P. 49-59., 2014)

The aim of the research is to improve the elements of growing technology for chickpea in the southern Ukraine. The impact of different depth of tillage, doses of mineral fertilizers, planting rates, and moisture conditions ...
Effect of Growth Regulators on Seed Quality and Grain Productivity of Hard Wheat (Triticum durum) in Non-Irrigated Conditions

Karashchuk, G.; Fedonenko, H.; Lavrenko, S.; Lavrenko, N.; Kazanok, O.; Revto, O.; Levchenko, M. (Technology Reports of Kansai University (ISSN: 04532198). Vol. 62, Issue 06, July, 2020. Р. 2789-2797., 2020)

The paper presents the results of the research examining the effect of seed treatment with plant growth regulators and seeding rates on the productivity of hard winter wheat varieties. The research was conducted during ...
Energy efficiency of sweet corn cultivation at drip irrigation in dependence on depth of plowing, fertilization and plants density

Vozhehova, R.; Ushkarenko, V.; Kokovikhin, S.; Biliaieva, I.; Lykhovyd, P.; Lavrenko, N.; Mrynskyi, I. (Bulgarian Journal of Agricultural Science). Volume 26, Issue 4, 2020, Pages 885-889, 2020)

Modern cultivation technologies should provide resource and energy saving. There is an evident tendency to energy and climate smart agriculture strengthening because of the necessity of natural and energy resource saving. ...
Environmental vector of economic and innovative technologies for the development of beekeeping under the conditions of climate change.

Lavrenko, S.; Vedmedenko, O.; Lavrenko, N.; Liubenko, O.; Korbych, N. (Abstracts book: 3rd International Black Sea modern scientific research congress (March 23-24, 2023 - Samsun, Turkiye). IKSAD Publications, 2023. Р. 585., 2023)
Forecasting grain yields of winter crops in Kherson oblast using satellite-based vegetation indices

Lykhovyd, Р.; Lavrenko, S.; Lavrenko, N. (Bioscience research, 2020, 17(3), 1912-1920, 2020)

The work is devoted to the development of an early grain yield prediction model for winter cereals (wheat and barley) for Kherson oblast by the values of spatial indices (normalized differential vegetation index NDVI and ...
Functioning of new models of biogeocenoses of hymenopterous insects and entomophilous cultures.

Lavrenko, S.; Lavrenko, N.; Liubenko, O.; Korbych, N.; Vedmedenko, O. (Abstracts book 7th International European conference on interdisciplinary scientific research (March 28-30, 2023 / Frankfurt, Germany). Frankfurt, Germany: IKSAD Publishing House, 2023. Р. 172-173. ISBN: 978-625-367-032-0, 2023)
Growth, development and productivity of Bromus inermis depending on the elements of growing technology in non-irradiated conditions

Vasylenko, N.; Averchev, O.; Lavrenko, S.; Averchevа, N.; Lavrenko, N. (AgroLife Scientific Journal. Vol. 9, No. 2. December, 2020. Р. 359-368., 2020)

The article presents the results of many years of field research of the Bromus inermis productivity with different feed systems. The studies were conducted during 2011-2014 on gray forest soils. The following factors and ...
Innovative activity in agriculture.

Lavrenko, S; Babych, S.; Lavrenko, N. (Innovative activity in agriculture. Congress book: ISARC 6. International social scientific research and innovation congress, 25-26 February 2023, Ankara/ Turkey. Cover Design: İbrahim KAYA, 2023. Р. 734-735. ISBN: 978-625-6404-68-7, 2023)
Innovative Activity In Agriculture.

Lavrenko, S.; Babych, S.; Lavrenko, N. (Congress book 6. International social sciences and innovation congress (25-26 February 2023, Ankara –Turkey). Ankara –Turkey: Iksad Publications, 2023. Р. 741-742. ISBN: 978-625-6404-68-7, 2023)
Modeling valerian roots yield depending on mineral fertilization rates

Lykhovyd, P.; Biliaieva, I.; Piliarskyi, V.; Lavrenko, N.; Maksymov, M. (State Natural History Museum NAS of Ukraine, 2021)

Valerian (Valeriana officinalis Valeriana officinalis L.) is a prospective medicinal crop for Ukraine with stable high demand on the national and global phytopharmacological market There is a need in the improvement of the ...
Neural network modeling of chickpea grain yield on ameliorated soils

Lavrenko, S.; Lavrenko, N.; Pichura, V. (2015)

The aim of the research is to improve the management practices for chickpea growing upon ameliorated soils in typical climate conditions of arid steppe of Ukraine. For precision programming of chickpea grain yield depending ...
Photosynthetic activity and productivity of sunflower hybrids in organic and traditional cultivation technologies

Zhuykov, O.; Burdiug, O.; Ushkarenko, V.; Lavrenko, S.; Lavrenko, N. (AgroLife Scientific Journal (ISSN 2285-5718; ISSN - L 2285-5718). Vol. 9. No. 1. Bucharest, Romania: University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2020. Р. 374-381, 2020)

The scientific paper presents the experimental data on the impact of different cultivation technologies on the indexes of assimilation surface area, chlorophyll content, its fractional composition (fractions “А” and “В”) ...
Photosynthetic activity and productivity of sunflower hybrids in organic and traditional cultivation technologies

Zhuykov, O.; Burdiug, O.; Lavrenko, S.; Lavrenko, N.; Ushkarenko, V. (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2020)

The scientific paper presents the experimental data on the impact of different cultivation technologies on the indexes of assimilation surface area, chlorophyll content, its fractional composition (fractions “А” and “В”) ...
Preventive measures in the apiary against common bee-eater (Merops apiaster).

Lyubenko, O.; Lavrenko, S.; Lavrenko, N.; Vedmedenko, O. (5th International Black Sea modern scientific research congress (November 8-10, 2023 / Rize, Turkiye, ISBN: 978-1-955094-60-3). by Liberty Academic Publishers New York, USA. Р. 153-154., 2023)
Problems Of The Agricultural Sector Of Ukraine During The War.

Lavrenko, S.; Rizak, M.; Lavrenko, N. (Kongre kitabi 5. Uluslararasi palandöken bilimsel çalişmalar kongresi (18-19 mart 2023, Erzurum /Turkey/ Ankara). Turkey, Ankara: iksad publishing house, 2023. P. 402. ISBN: 978-625-367-014-6, 2023)

Browsing by Author "Lavrenko, N."

Browsing by Author "Lavrenko, N."

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