Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Victoria Verhelis"'
Publikováno v:
Наукові горизонти, Vol 27, Iss 1, Pp 71-79 (2024)
Sunflower cultivation using intensive technologies, which manifests itself in the disruption of crop rotation, high rates of mineral fertilisers and pesticides, leads to an increased risk of products contaminated with heavy metals, nitrates, and pest
Externí odkaz:
https://doaj.org/article/c33eb6af9c434e05b745b58fe5a87a6c
Autor:
Oleksandr Tkachuk, Victoria Verhelis
Publikováno v:
Наукові горизонти, Vol 24, Iss 3, Pp 52-57 (2021)
A significant degree of ploughness of agricultural lands of Ukraine has led to increased erosion and the creation of soils of varying degrees of washout, which leads to dehumification and contamination of soils with toxic substances. Therefore, the p
Externí odkaz:
https://doaj.org/article/e423dbaef6d840f9a528300d0a894f47
Publikováno v:
Agriculture and Forestry. :5-17
As of 2022, 72 early-maturing soybean varieties have been included in the State Register of Plant Varieties of Ukraine, which is 25% of the total number of all groups of varieties by maturity. The duration of the growing season of all early-maturing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08487007e73c702203b07d5ffd38b784
https://doi.org/10.37128/2707-5826-2022-3-1
https://doi.org/10.37128/2707-5826-2022-3-1
Autor:
Victoria Verhelis
Publikováno v:
Agriculture and Forestry. :209-220
On poorly washed chernozems podzolized with hard loam, the humus content decreases by 12.9%, compared with unwashed soils. Low-washed chernozems podzolic had a content of easily hydrolyzed nitrogen by 13.3% less than unwashed. The content of mobile f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b49ec2a25a84c53e8a4710f175f4c456
https://doi.org/10.37128/2707-5826-2021-3-17
https://doi.org/10.37128/2707-5826-2021-3-17
Autor:
Victoria Verhelis
Publikováno v:
Technical and technological aspects of development and testing of new machinery and technologies for agriculture of Ukraine.
The lack of information on the cultivation of varieties of peas, as fodder crops, for seeds, leads to low yields of its seeds with significant losses. Purpose of research. Therefore, the aim of our research was to analyze according to the State Regis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0517023611b41cab6855511701f21f4b
https://doi.org/10.31473/2305-5987-2022-1-30(44)-17
https://doi.org/10.31473/2305-5987-2022-1-30(44)-17
Publikováno v:
Agriculture and Forestry. :42-50
The increase of the plants resistance to unfavorable environmental factors while increasing productivity plants is one of the perspective ways in vegetable growing. The purpose of our research was to highlight the results of studies of the regulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bccd9d1e516bf05776388c13469996ff
https://doi.org/10.37128/2707-5826-2020-2-4
https://doi.org/10.37128/2707-5826-2020-2-4