Zobrazeno 1 - 10
of 173
pro vyhledávání: '"P Ujj"'
Publikováno v:
European Countryside, Vol 15, Iss 4, Pp 465-493 (2023)
The paper presents the experiences and survival strategies of small family businesses engaged in multifunctional agricultural activities in Hungary during the COVID crisis. The following topics were examined: human resources, supplier-customer relati
Externí odkaz:
https://doaj.org/article/971b095f81974a58a68ec367ddd7525d
Publikováno v:
European Countryside, Vol 15, Iss 4, Pp 579-597 (2023)
The aim of the research is to assess the behaviour of the consumers of organic products, with a particular focus on the frequency of consumption, the groups of purchased products, the preferred sales channels, the consumer motivations, and the impact
Externí odkaz:
https://doaj.org/article/8f4c055d98ea4618923ce8441bb4ab98
Autor:
Naushabayev Askhat, Kai Zhu, Rsymbetov Bekzat, Vassilina Tursunay, Seitkali Nurzikhan, Dosmanbetov Daniyar, Songulov Yersultan, Zhanymhan Kurmanbek, Yerlan Issakov, Sándor Antal, Apolka Ujj, Lóránt Dénes Dávid
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Introduction: The sandy soils in the arid Southern Balkhash region have experienced anthropogenic degradation, leading to the formation of bare mobile sand dunes. This transformation has created significant challenges for the growth of cattle feed, p
Externí odkaz:
https://doaj.org/article/99de09b684b14ccdba6d7f5c66299166
Agronomic and reclamation strategies to enhance soil fertility, productivity and water accessibility
Autor:
Alexey Rau, Kai Zhu, Balgabayev Nurlan, Mirdadayev Mirobit, Kalybekova Yessenkul, Meymank Hozhaev Bek, Madina Nabiollina, Zhanymhan Kurmanbek, Yerlan Issakov, Sándor Antal, Apolka Ujj, Lóránt Dénes Dávid
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
IntroductionOver the last decade, yields and profitability of crops on agricultural lands in the Kyzylkum irrigation massif in the south of Kazakhstan, as well as soil fertility, have been decreasing. The Kyzylkum irrigation basin, located in the Syr
Externí odkaz:
https://doaj.org/article/a582ee81282b47659b406c86843d9521
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 294-302 (2023)
The first continuous flow method was developed for the synthesis of 6-monoamino-6-monodeoxy-β-cyclodextrin starting from native β-cyclodextrin through three reaction steps, such as monotosylation, azidation and reduction. All reaction steps were st
Externí odkaz:
https://doaj.org/article/4a1cd5b856d34cc8a51c7d2f090b3d06
Publikováno v:
European Countryside, Vol 14, Iss 3, Pp 456-474 (2022)
The European Model of Agriculture has been developed based on multifunctional agriculture that plays an essential role in increasing the vitality of rural areas in Europe. The agroecological approach is strongly related to multifunctional agriculture
Externí odkaz:
https://doaj.org/article/756e5f9fca4945c389467877de7bd13c
Publikováno v:
Agriculture, Vol 14, Iss 1, p 91 (2024)
Food production and consumption have a major impact on the environment and human health. Therefore, it is important to achieve transformations towards greater sustainability in the food sector. As in other countries around the world, Hungarian organi
Externí odkaz:
https://doaj.org/article/9ddab25de656472f9e0f281d204a8127
Publikováno v:
Molecules, Vol 28, Iss 23, p 7905 (2023)
The recovery and reuse of the enantioselective catalysts produced by tedious work are important not only from the perspective of green chemistry, but also from the point of view of productivity. Some of the carbohydrate-based crown ethers prepared in
Externí odkaz:
https://doaj.org/article/729fe21819c44bbfba58bb36b7911591
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1714 (2023)
Carbohydrate-based macrocycles can be enantioselective catalysts in certain reactions. Previously, it was proven that the carbohydrate moiety could affect the catalytic activity of the monoaza-15-crown-5 type macrocycles derived from sugars. Accordin
Externí odkaz:
https://doaj.org/article/aba0addec3aa48e78f218782441ae77d
Autor:
Attila Rácz, Marianna Vályi-Nagy, Melinda Tar, Katalin Irmes, Lajos Szentpéteri, Apolka Ujj, Klára Veresné Valentinyi, Márta Ladányi, István Kristó
Publikováno v:
Agronomy, Vol 13, Iss 5, p 1319 (2023)
Growing two or more crops together in the same area at the same time, called intercropping, is a well-known agroecological method of weed suppression. Cereal-legume intercropping systems are of great importance in increasing biodiversity in arable la
Externí odkaz:
https://doaj.org/article/dc830c0a60ee4604896d9c1f7820ec61