Zobrazeno 1 - 5 of 5 pro vyhledávání: '"Jiri Mezera"'
2
Akademický článek
Assessment of the effect of optimised field plot size on the crop yield
Autor: Jakub Elbl, Antonín Kintl, Martin Brtnický, Petr Širůček, Jiří Mezera, Vladimír Smutný, Jan Vopravil, Jiří Holátko, Igor Huňady, Vojtěch Lukas
Publikováno v: Plant, Soil and Environment, Vol 69, Iss 10, Pp 447-462 (2023)
The presented research deals with the effect of plot size changes on the crop yield. Three plots were chosen in a company engaged in conventional agriculture, on which yields were monitored from 2019 using yield maps. In 2020, the plots (initial size
Externí odkaz: https://doaj.org/article/d7681d7cf2774f4887af604dce1bb2ad
Zobrazit plný text záznamu
3
Akademický článek
Comparisons of Uniform and Variable Rate Nitrogen Fertilizer Applications in Real Conditions - Evaluation of Potential Impact on the Yield of Wheat Available for Use in Animal Feed
Autor: Jakub Elbl, Jiří Mezera, Antonín Kintl, Petr Širůček, Vojtěch Lukas
Publikováno v: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 69, Iss 1, Pp 33-43 (2021)
The presented research deals with the variable application of N fertilizers (VRA NF) in the stand of winter wheat and with possibilities for evaluating the effect of such application on grain yield. The effect of VRA NF was assessed in close cooperat
Externí odkaz: https://doaj.org/article/a2ae1fbf5ed04c43be2c0d55ba379465
Zobrazit plný text záznamu
4
Akademický článek
Using UAV to Identify the Optimal Vegetation Index for Yield Prediction of Oil Seed Rape (Brassica napus L.) at the Flowering Stage
Autor: Vojtěch Lukas, Igor Huňady, Antonín Kintl, Jiří Mezera, Tereza Hammerschmiedt, Julie Sobotková, Martin Brtnický, Jakub Elbl
Publikováno v: Remote Sensing, Vol 14, Iss 19, p 4953 (2022)
Suitability of the vegetation indices of normalized difference vegetation index (NDVI), blue normalized difference vegetation index (BNDVI), and normalized difference yellowness index (NDYI) obtained by means of UAV at the flowering stage of oil seed
Externí odkaz: https://doaj.org/article/8f3b4fdfd7584e47a11cf32f584efdc6
Zobrazit plný text záznamu
5
Akademický článek
Comparison of Proximal and Remote Sensing for the Diagnosis of Crop Status in Site-Specific Crop Management
Autor: Jiří Mezera, Vojtěch Lukas, Igor Horniaček, Vladimír Smutný, Jakub Elbl
Publikováno v: Sensors, Vol 22, Iss 1, p 19 (2021)
The presented paper deals with the issue of selecting a suitable system for monitoring the winter wheat crop in order to determine its condition as a basis for variable applications of nitrogen fertilizers. In a four-year (2017–2020) field experime
Externí odkaz: https://doaj.org/article/209b404c6f1f46c9b97fe33fa63c4d27
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje