Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Radka Váchalová"'
Autor:
Marek Kopecký, Ladislav Kolář, Kristýna Perná, Radka Váchalová, Petr Mráz, Petr Konvalina, Yves Theoneste Murindangabo, Mohammad Ghorbani, Ladislav Menšík, Miroslav Dumbrovský
Publikováno v:
Agronomy, Vol 12, Iss 1, p 73 (2021)
The present study aims to test and evaluate the efficiency of a new modified method of organic matter evaluation. It allows the assessment of the quality and quantity of the primary soil organic matter and the stable organic fractions separately. The
Externí odkaz:
https://doaj.org/article/f21b5d26482d4b46bc183c10845939a9
Autor:
Marek Kopecký, Ladislav Kolář, Radka Váchalová, Petr Konvalina, Jana Batt, Petr Mráz, Ladislav Menšík, Trong Nghia Hoang, Miroslav Dumbrovský
Publikováno v:
Agronomy, Vol 11, Iss 11, p 2261 (2021)
The properties of black carbon (BC) are described very differently in the literature, even when determined by the same methodological procedure. To clarify this discrepancy, BC was investigated in the clay Cambisols of southern Bohemia, Czech Republi
Externí odkaz:
https://doaj.org/article/e56dfd3784f24f03a90bce135f802a13
Autor:
Marek Kopecký, Petr Mráz, Ladislav Kolář, Radka Váchalová, Jaroslav Bernas, Petr Konvalina, Kristýna Perná, Yves Murindangabo, Ladislav Menšík
Publikováno v:
Agronomy, Vol 11, Iss 3, p 445 (2021)
Cultivation of energy crops is a part of modern agriculture. In particular, maize (Zea mays L.) is widely grown in central Europe. However, in terms of erosion risk and high demands on fertilization and protection against diseases and pests, its grow
Externí odkaz:
https://doaj.org/article/d59be0497b454dfba5c1e0b0168ee0b1
Autor:
Marek Kopecký, Ladislav Kolář, Petr Konvalina, Otakar Strunecký, Florina Teodorescu, Petr Mráz, Jiří Peterka, Radka Váchalová, Jaroslav Bernas, Petr Bartoš, Feodor Filipov, Daniel Bucur
Publikováno v:
Energies, Vol 13, Iss 20, p 5270 (2020)
Global deposits of concentrated phosphates, which are a necessary source for the production of phosphate fertilizers, are limited. These reserves keep getting thinner, and every day, large amounts of phosphorus end up in watercourses. In this study,
Externí odkaz:
https://doaj.org/article/6d0190bd71b043f7890d6290d61dfee5
Autor:
Miroslav DUMBROVSKÝ, Veronika SOBOTKOVÁ, Bořivoj ŠARAPATKA, Radka VÁCHALOVÁ, Renata PAVELKOVÁ CHMELOVÁ, Jan VÁCHAL
Publikováno v:
Soil and Water Research, Vol 10, Iss 1, Pp 49-55 (2015)
The aim was to explore how soil and water conservation measures, applied in the process of land consolidation, affected nutrient concentrations in surface waters of the Hubenov drinking water reservoir in the Českomoravská vrchovina Upland. A signi
Externí odkaz:
https://doaj.org/article/4515a91c3eb542b48b72fcefde5a0520
Autor:
Petr Mráz, Marek Kopecký, Radka Váchalová, Kristýna Perná, Ladislav Menšík, Yves Theoneste Murindangabo, Jaroslav Bernas, Ladislav Kolář, Petr Konvalina
Publikováno v:
Agronomy
Volume 11
Issue 3
Agronomy, Vol 11, Iss 445, p 445 (2021)
Volume 11
Issue 3
Agronomy, Vol 11, Iss 445, p 445 (2021)
Cultivation of energy crops is a part of modern agriculture. In particular, maize (Zea mays L.) is widely grown in central Europe. However, in terms of erosion risk and high demands on fertilization and protection against diseases and pests, its grow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f6ba6c6857bd97b3c1493b267729591
Autor:
Petr Mráz, Marek Kopecký, Petr Konvalina, Trong Nghia Hoang, Ladislav Menšík, Miroslav Dumbrovský, Ladislav Kolář, Jana Batt, Radka Váchalová
Publikováno v:
Agronomy. 2021, vol. 11, issue 11, p. 1-15.
Agronomy, Vol 11, Iss 2261, p 2261 (2021)
Agronomy
Volume 11
Issue 11
Agronomy, Vol 11, Iss 2261, p 2261 (2021)
Agronomy
Volume 11
Issue 11
The properties of black carbon (BC) are described very differently in the literature, even when determined by the same methodological procedure. To clarify this discrepancy, BC was investigated in the clay Cambisols of southern Bohemia, Czech Republi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa46ea354436449e19a69d8465ba5bd0
https://doi.org/10.3390/agronomy11112261
https://doi.org/10.3390/agronomy11112261
Autor:
Ladislav Kolář, Radka Váchalová, Otakar Strunecký, Dang Khoa Tran, Josef Maroušek, Marek Kopecký, Jiří Peterka, Petr Konvalina, Marcel Herout, Jana Batt
Publikováno v:
Soil and Tillage Research. 207:104865
Disc cultivators are a commonly used method in soil processing when growing maize in Central Europe. However, the slope of the land leads to soil losses through water erosion. Therefore, conservation technologies for soil treatment—strip-till and n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4833fc2562db94df8c5020f9b7b192f
https://doi.org/10.1016/j.still.2020.104865
https://doi.org/10.1016/j.still.2020.104865
Autor:
Radka Váchalová, Petr Mráz, Marek Kopecký, Daniel Bucur, Florina Teodorescu, Jiří Peterka, Petr Konvalina, Feodor Filipov, Petr Bartos, Otakar Strunecký, Ladislav Kolář, Jaroslav Bernas
Publikováno v:
Energies, Vol 13, Iss 5270, p 5270 (2020)
Energies; Volume 13; Issue 20; Pages: 5270
Energies; Volume 13; Issue 20; Pages: 5270
Global deposits of concentrated phosphates, which are a necessary source for the production of phosphate fertilizers, are limited. These reserves keep getting thinner, and every day, large amounts of phosphorus end up in watercourses. In this study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cb7dd44ef02a1aab37157f5518371fa
https://doi.org/10.3390/en13205270
https://doi.org/10.3390/en13205270
Autor:
Radka Váchalová, Jan Váchal, Miroslav Dumbrovský, Veronika Sobotková, R. Pavelková Chmelová, Bořivoj Šarapatka
Publikováno v:
Soil and Water Research. 10:49-55
Dumbrovský M., Sobotkova V., Sarapatka B., Vachalova R., Pavelkova Chmelova R., Vachal J. (2015): Long-term im provement in surface water quality after land consolidation in a drinking water reservoir catchment. Soil & Water Res., 10: 49–55. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2db6e88b8ad6cc580bbc267446cefafb
https://doi.org/10.17221/108/2013-swr
https://doi.org/10.17221/108/2013-swr