Results 1 to 10 of about 62,292 (250)

Breeding effect of selection methods (population, seed, and single-plant) at seed sites of various genetic levels in the Volgograd region [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents methods and results of selection of breeding material of Crimean pine (Pinus nigra subsp. pallasiana (Lamb.)., resistant to various stress factors.
Kryuchkov S.N.   +4 more
doaj   +1 more source

Ecological trial of the winter wheat varieties of the ARC “Donskoy” in the area of dark chestnut soils of the Volgograd region

open access: yesЗерновое хозяйство России, 2021
The current paper has presented the trial results of the winter wheat varieties developed by the ARC “Donskoy” in 2018 -2020. Currently, the farmers have bred a lot of different wheat varieties, but they are not able to take into account all the ...
V. L. Sapunkov   +2 more
doaj   +1 more source

Dynamics of soil freezing and thawing in the agroforestry landscape

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2022
The article presents the dynamics of soil freezing and thawing in the agroforestry landscape of the dry-steppe zone. These processes in winters with unstable snow cover have their own characteristics.
A. V. Kulik   +2 more
doaj   +1 more source

Alternative technology of safflower cultivation by sewage sludge use as a fertilizer-ameliorant [PDF]

open access: yesE3S Web of Conferences, 2023
The effect of sewage sludge as a fertilizer-ameliorant in the safflower cultivation was studied. Sewage sludge from Volzhskij wastewater treatment plants prepurified by enzyme-cavitation method was used as a fertilizer-ameliorant in the safflower ...
Mezhevova Alina   +2 more
doaj   +1 more source

Yield of winter and spring wheat depending on pre-sowing treatment and mineral nutrition [PDF]

open access: yesE3S Web of Conferences, 2023
The experiment was planned for 2021 2023. Mikhailovsky district of the Volgograd region, on the territory of the peasant farm “Egorushin A.N.”, located in the southern black soil zone.
Belyaev A.I.   +4 more
doaj   +1 more source

RETRACTED: Approbation of functional diagnostics methods for application in the plant state assessing [PDF]

open access: yesE3S Web of Conferences, 2023
See the retraction notice E3S Web of Conferences 420, 00001 (2023), https://doi.org/10.1051/e3sconf ...
Berestneva Yuliya, Mezhevova Alina
doaj   +1 more source

DEPENDENCE OF THE YIELD OF WINTER WHEAT (TRITICUM AESTIVUM L.) ON SOIL AND CLIMATIC CONDITIONS AND VARIOUS TILLAGES IN THE ZONE OF LIGHT CHESTNUT SOILS OF THE VOLGA-DON INTERFLUVE AREA OF THE SOUTHERN FEDERAL DISTRICT OF THE RUSSIAN FEDERATION

open access: yesSiberian Journal of Life Sciences and Agriculture, 2023
Background. The conditions of the Volgograd region of the Russian Federation are a zone of risky agriculture with an arid climate. This factor cannot be controlled by agro technological techniques on a full scale, even if all technological processes of ...
Alexey Yu. Guzenko   +3 more
doaj   +1 more source

Afforestation neutralizes soil pH [PDF]

open access: yesNature Communications, 2018
AbstractSoil pH regulates soil biogeochemical processes and has cascading effects on terrestrial ecosystem structure and functions. Afforestation has been widely adopted to increase terrestrial carbon sequestration and enhance water and soil preservation. However, the effect of afforestation on soil pH is still poorly understood and inconclusive.
Songbai Hong   +9 more
openaire   +5 more sources

Monitoring Successional Changes in Pasture Phytocenoses in 'Exhausted' Areas of Deflation in the North-West Caspian Region

open access: yesЮг России: экология, развитие, 2020
Aim. The main objective of the research was to study the processes of regeneration and dynamic development of the modern vegetation cover of pastures previously differently phytomeliorated. Successions of the natural dynamics of vegetation of regenerated
L. P. Rybashlykova   +2 more
doaj   +1 more source

Ecological and economic significance of the Middle Don sand arenas [PDF]

open access: yesE3S Web of Conferences, 2023
The research purpose is a comprehensive assessment of the Middle part of the Don river sand massifs soil and hydrological conditions. The research objects are the sandy massifs of the Middle Don on an area of 527 thousand hectares.
Kulik Alexey, Vlasenko Marina
doaj   +1 more source

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