Zobrazeno 1 - 10
of 1 137
pro vyhledávání: '"Kováčik P"'
Publikováno v:
Helminthologia, Vol 59, Iss 2, Pp 117-126 (2022)
Polycyclic aromatic hydrocarbons (PAHs) are an important group of organic pollutants present in all parts of the environment, affecting ecosystems and human health. PAHs, which have a strong affinity for organic carbon, are found in large quantities
Externí odkaz:
https://doaj.org/article/1cd7c40acd7c48e6a14caa12bd6b3547
Autor:
Jabbarov Zafarjon, Abdrakhmanov Tokhtasin, Tashkuziev Maruf, Abdurakhmonov Nodirjon, Makhammadiev Samad, Fayzullaev Orzubek, Nomozov Urol, Kenjaev Yunus, Abdullaev Shokhrukh, Yagmurova Dilafruza, Abdushukurova Zamira, Iskhakova Shoira, Kováčik Peter
Publikováno v:
E3S Web of Conferences, Vol 497, p 03008 (2024)
The article presents the results of research aimed at growing plants on the basis of different technologies in the relic-swamp salt-sand desert soils of the Aral Sea. The amount of annual precipitation on the soils of this area formed in the conditio
Externí odkaz:
https://doaj.org/article/231f6b4a0e184f0b8f16b0e8ce35589b
Publikováno v:
Folia Horticulturae, Vol 33, Iss 1, Pp 217-233 (2021)
In 2-year outdoor pots experiment, which was realised in the vegetation cage situated in the campus of Slovak University of Agriculture in Nitra, both the impact of different doses of vermicompost (Vc) (0%, 10%, 20%, 25% and 50%) and the number of ea
Externí odkaz:
https://doaj.org/article/795140347299455c83dc355770541b45
Autor:
Kováčik, Samuel
Two interesting hypotheses about black holes have been proposed. The older one states that microscopic black holes can be accountable for the observed dark matter density. The newer one states that black holes are coupled to the expansion of the univ
Externí odkaz:
http://arxiv.org/abs/2405.13072
In our previous contribution, we introduced a matrix formulation of a three-dimensional quantum space named the fuzzy onion. The novel part of the construction is the radial derivative term, which has been defined to recover the correct continuum lim
Externí odkaz:
http://arxiv.org/abs/2405.12393
Publikováno v:
Agriculture, Vol 65, Iss 3, Pp 88-98 (2019)
The oil well drilling and oil processing industries are globally the main contaminants of environmental condition caused by human economic activities. Oil spills have a negative impact on the environment, economy, and society. In this research, the e
Externí odkaz:
https://doaj.org/article/fc763ec951f34c55af5f80eb37aaf856
Impact of crop residues and biopreparations on nitrogen changes in Haplic Luvisol – model experiment
Publikováno v:
Soil Science Annual, Vol 69, Iss 4, Pp 251-258 (2018)
Agroecosystem crop residues are considered to be a primary resource of organic substances, and are subject to the different transformation processes in the soil environment. The decomposition processes of organic substance can be also regulated by th
Externí odkaz:
https://doaj.org/article/d4513d3bfbbb4b5cac4265f0a4a9ff3c
The concept of a quantum structure underlying space has been proposed for quite some time, yet it has largely eluded direct observation. There is a prevailing notion that the minuscule effects stemming from quantum space could, under certain astronom
Externí odkaz:
http://arxiv.org/abs/2402.05832
Publikováno v:
Agriculture, Vol 64, Iss 3, Pp 95-105 (2018)
The aim of this study was to examine the effect of split and one-time application of nitrogen-sulphur fertiliser ENSIN (26% N, 13% S) containing nitrification inhibitors (dicyandiamide and 1,2,4-triazole) on the content of nitrate and ammonium nitrog
Externí odkaz:
https://doaj.org/article/550051847c3b4300a50dbc777690d558
Publikováno v:
Agriculture, Vol 64, Iss 3, Pp 106-115 (2018)
In Slovakia more than a half of the landfill‘s waste consist of the biodegradable waste (BDW). Therefore the BDW composting can decrease significantly the production of the landfill gas as well as the financial and space requirements for landfills.
Externí odkaz:
https://doaj.org/article/c756497b4f2848009f899f6f4699a5b9