Search results

  1. 1.
    0563758 - FZÚ 2023 RIV US eng J - Journal Article
    Klos, D. - Dušek, Michal - Samoľová, Erika - Zatloukal, M. - Nožková, V. - Nesnas, N. - Plačková, Lenka - Koprna, R. - Spíšek, R. - Vylíčilová, H. - Plíhal, Ondřej - Doležal, Karel - Voller, J. - Kadlecová, Alena - Strnad, Miroslav - Plíhalová, Lucie
    New water-soluble cytokinin derivatives and their beneficial impact on barley yield and photosynthesis.
    Journal of Agricultural and Food Chemistry. Roč. 70, č. 23 (2022), s. 7288-7301. ISSN 0021-8561. E-ISSN 1520-5118
    R&D Projects: GA MŠk LM2018110
    Institutional support: RVO:68378271 ; RVO:61389030
    Keywords : solubility * cytokinin * spring barley * grain yield * crystal structure * photosynthesis influence * photosystem * mesylates * bioavailability
    OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Agricultural biotechnology and food biotechnology (UEB-Q)
    Impact factor: 5.895, year: 2021
    Method of publishing: Limited access
    https://doi.org/10.1021/acs.jafc.2c00981
    Permanent Link: https://hdl.handle.net/11104/0335569
     
     
  2. 2.
    0553148 - ÚEB 2022 RIV GB eng J - Journal Article
    Shokat, S. - Novák, Ondřej - Široká, Jitka - Singh, S. - Gill, K.S. - Roitsch, Thomas - Grosskinsky, D. K. - Liu, F.
    Elevated CO2 modulates the effect of heat stress responses in Triticum aestivum by differential expression of an isoflavone reductase-like gene.
    Journal of Experimental Botany. Roč. 72, č. 21 (2021), s. 7594-7609. ISSN 0022-0957. E-ISSN 1460-2431
    Institutional support: RVO:61389030 ; RVO:86652079
    Keywords : high-temperature stress * carbohydrate-metabolism enzymes * grain-yield * antioxidant defenses * salicylic-acid * wheat * tolerance * drought * leaf * thermotolerance * Antioxidative system * crop physiology * F-v/F-m * heat stress * phytohormones * stress tolerance * wheat
    OECD category: Plant sciences, botany
    Impact factor: 7.298, year: 2021
    Method of publishing: Open access
    http://doi.org/10.1093/jxb/erab247
    Permanent Link: http://hdl.handle.net/11104/0328153
    FileDownloadSizeCommentaryVersionAccess
    2021_Shokat_Journal of Experimental Botany_7594.pdf4683.9 KBOtheropen-access
     
     
  3. 3.
    0552700 - ÚVGZ 2022 RIV CH eng J - Journal Article
    Klem, Karel - Křen, J. - Simor, J. - Kováč, Daniel - Holub, Petr - Míša, P. - Svobodová, I. - Lukáš, V. - Lukeš, Petr - Findurová, Hana - Urban, Otmar
    Improving Nitrogen Status Estimation in Malting Barley Based on Hyperspectral Reflectance and Artificial Neural Networks.
    Agronomy. Roč. 11, č. 12 (2021), č. článku 2592. E-ISSN 2073-4395
    R&D Projects: GA MŠk(CZ) EF16_019/0000797; GA MZe(CZ) QK1910197
    Institutional support: RVO:86652079
    Keywords : partial least-squares * vegetation indexes * spring barley * chlorophyll content * remote estimation * winter-wheat * grain-yield * growth * crop * nutrition * artificial neural network * grain yield * Hordeum vulgare * nitrogen status * hyperspectral reflectance
    OECD category: Agriculture
    Impact factor: 3.949, year: 2021
    Method of publishing: Open access
    https://www.mdpi.com/2073-4395/11/12/2592
    Permanent Link: http://hdl.handle.net/11104/0327827
     
     
  4. 4.
    0544191 - ÚEB 2022 RIV CH eng J - Journal Article
    Koprna, Radoslav - Humplík, Jan - Špíšek, Zdeněk - Bryksová, Magdaléna - Zatloukal, Marek - Mik, Václav - Novák, Ondřej - Nisler, Jaroslav - Doležal, Karel
    Improvement of tillering and grain yield by application of cytokinin derivatives in wheat and barley.
    Agronomy. Roč. 11, č. 1 (2021), č. článku 67. E-ISSN 2073-4395
    R&D Projects: GA ČR(CZ) GA18-07563S; GA MŠk(CZ) EF16_019/0000827
    Institutional support: RVO:61389030
    Keywords : Barley * Cytokinins * Foliar spraying * Grain yield * Seed treatment * Tillers * Wheat
    OECD category: Biochemistry and molecular biology
    Impact factor: 3.949, year: 2021
    Method of publishing: Open access
    http://doi.org/10.3390/AGRONOMY11010067
    Permanent Link: http://hdl.handle.net/11104/0321242
    FileDownloadSizeCommentaryVersionAccess
    2021_Koprna_AGRONOMY-BASEL_67.pdf2901 KBOtheropen-access
     
     
  5. 5.
    0536353 - ÚVGZ 2021 RIV CH eng J - Journal Article
    Penuelas, Josep - Gargallo-Garriga, Albert - Janssens, I. A. - Ciais, P. - Obersteiner, P. - Klem, Karel - Urban, Otmar - Zhu, Y.G. - Sardans, Jordi
    Could Global Intensification of Nitrogen Fertilisation Increase Immunogenic Proteins and Favour the Spread of Coeliac Pathology?
    Foods. Roč. 9, č. 11 (2020), č. článku 1602. E-ISSN 2304-8158
    R&D Projects: GA MŠk(CZ) EF16_019/0000797
    Institutional support: RVO:86652079
    Keywords : bread-making quality * environmentally-induced changes * amino-acid-composition * durum-wheat * winter-wheat * grain-yield * omega-gliadins * spring wheat * technological quality * nutritional-value * global intensification of N fertilisation * wheat * allergenic proteins * gluten proteins * coeliac pathology
    OECD category: Agriculture
    Impact factor: 4.350, year: 2020
    Method of publishing: Open access
    https://www.mdpi.com/2304-8158/9/11/1602
    Permanent Link: http://hdl.handle.net/11104/0314133
     
     
  6. 6.
    0523938 - ÚVGZ 2021 RIV NL eng J - Journal Article
    Holub, Petr - Klem, Karel - Tůma, I. - Vavříková, J. - Surá, Kateřina - Veselá, Barbora - Urban, Otmar - Záhora, J.
    Application of organic carbon affects mineral nitrogen uptake by winter wheat and leaching in subsoil: Proximal sensing as a tool for agronomic practice.
    Science of the Total Environment. Roč. 717, MAY 15 2020 (2020), č. článku 137058. ISSN 0048-9697. E-ISSN 1879-1026
    R&D Projects: GA MŠk(CZ) EF16_019/0000797
    Research Infrastructure: CzeCOS III - 90123
    Institutional support: RVO:86652079
    Keywords : long-term tillage * chlorophyll content * vegetation indexes * remote estimation * n fertilizer * soil * reflectance * crop * management * dynamics * Ammonium * Crop * Grain yield * Nitrates * Protein content * Vegetation index
    OECD category: Ecology
    Impact factor: 7.963, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S0048969720305684?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0308690
     
     
  7. 7.
    0496363 - ÚVGZ 2019 RIV NL eng J - Journal Article
    Klem, Karel - Záhora, J. - Zemek, František - Trunda, Petr - Tůma, I. - Surá, Kateřina - Hodaňová, Petra - Rapantová, Barbora - Hanuš, Jan - Vavříková, J. - Holub, Petr
    Interactive effects of water deficit and nitrogen nutrition on winter wheat. Remote sensing methods for their detection.
    Agricultural Water Management. Roč. 210, NOV (2018), s. 171-184. ISSN 0378-3774. E-ISSN 1873-2283
    R&D Projects: GA MZe QJ1220007; GA MŠk(CZ) LO1415; GA MŠk(CZ) EF16_013/0001609
    Research Infrastructure: CzeCOS II - 90061
    Institutional support: RVO:86652079
    Keywords : hyperspectral vegetation indexes * higher-plant leaves * chlorophyll content * drought stress * spectral reflectance * use efficiency * precision agriculture * oxidative stress * crop canopies * gas-exchange * Agroecosystem * Drought * Grain yield * Infrared thermography * Spectral reflectance
    OECD category: Agronomy, plant breeding and plant protection
    Impact factor: 3.542, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0289171
     
     
  8. 8.
    0482522 - ÚVGZ 2019 RIV CZ eng C - Conference Paper (international conference)
    Škarpa, P. - Richter, R. - Hlavinka, Petr - Trnka, Miroslav
    Foliar application of zinc reduces the risk of drought stress on poppy (Papaver somniferum L.).
    PROSPERUJICI OLEJNINY 2015. Prague: CZECH UNIVERSITY LIFE SCIENCES PRAGUE, 2015 - (Svachula, V.; Vach, M.; Becka, D.), s. 123-126. ISBN 978-80-213-2598-2.
    [International Conference on Prosperous Oil Crops. Praha (CZ), 10.12.2015-11.12.2015]
    Institutional support: RVO:86652079
    Keywords : grain-yield * boron * cultivars * nutrition * manganese * wheat * soil * poppy * foliar nutrition * zinc * yield * drought * precipitation * evapotranspiration
    OECD category: Agronomy, plant breeding and plant protection
    Permanent Link: http://hdl.handle.net/11104/0277947
     
     
  9. 9.
    0430099 - ÚVGZ 2015 RIV SK eng J - Journal Article
    Klem, Karel - Rajsnerová, Petra - Surá, Kateřina - Míša, P. - Křen, J.
    Changes in vertical distribution of spectral reflectance within Spring barley canopy as an indicator of nitrogen nutrition, canopy structure and yield parametrs.
    Agriculture (Poľnohospodárstvo). Roč. 60, č. 2 (2014), s. 50-59. ISSN 0551-3677
    R&D Projects: GA MZe QI111A133; GA TA ČR TA02010780
    Institutional support: RVO:67179843
    Keywords : Hordeum vulgare * spectral reflectance * vertical gradient * vegetation indices * nitrogen * grain yield * protein content
    Subject RIV: GC - Agronomy
    Permanent Link: http://hdl.handle.net/11104/0235094
     
     
  10. 10.
    0428178 - ÚVGZ 2015 RIV CZ eng J - Journal Article
    Křen, J. - Klem, Karel - Svobodová, I. - Míša, P. - Neudert, L.
    Yield and grain quality of spring barley as affected by biomass formation at early growth stages.
    Plant, Soil and Environment. Roč. 60, č. 5 (2014), s. 221-227. ISSN 1214-1178. E-ISSN 1805-9368
    R&D Projects: GA MZe QI111A133
    Keywords : Hordeum vulgare L * above-ground biomass * tillering * grain yield formation * grain protein content
    Subject RIV: EH - Ecology, Behaviour
    Impact factor: 1.226, year: 2014
    Permanent Link: http://hdl.handle.net/11104/0233604