Potential of lucerne sowing rate to influence root development and its implications for field stand productivity
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88497" target="_blank" >RIV/60460709:41210/21:88497 - isvavai.cz</a>
Výsledek na webu
<a href="https://onlinelibrary.wiley.com/doi/full/10.1111/gfs.12546" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1111/gfs.12546</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/gfs.12546" target="_blank" >10.1111/gfs.12546</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Potential of lucerne sowing rate to influence root development and its implications for field stand productivity
Popis výsledku v původním jazyce
The relationship between root morphology and productivity in lucerne (Medicago sativa L.) has been well documented, but the effect of sowing rate on root development is unclear. Results from three field experiments were analysed to address these objectives: (a) to investigate lucerne root development as a function of distance among plants, (b) to evaluate the effect of sowing rates on lucerne root traits and (c) to investigate the relationship between root traits and forage yield and yield components. Across experiments, higher plant density and root potential index were positively related to forage yield only when in association with better soil conditions and optimal water supply. Lower plant density offered advantages for faster root development. An effect of reduction in the sowing rate was increased stand height and increased yield in the third cut in a year with drought stress. Results show the need for investigation of effects of more precise spatial arrangement of lucerne plants to ensure op
Název v anglickém jazyce
Potential of lucerne sowing rate to influence root development and its implications for field stand productivity
Popis výsledku anglicky
The relationship between root morphology and productivity in lucerne (Medicago sativa L.) has been well documented, but the effect of sowing rate on root development is unclear. Results from three field experiments were analysed to address these objectives: (a) to investigate lucerne root development as a function of distance among plants, (b) to evaluate the effect of sowing rates on lucerne root traits and (c) to investigate the relationship between root traits and forage yield and yield components. Across experiments, higher plant density and root potential index were positively related to forage yield only when in association with better soil conditions and optimal water supply. Lower plant density offered advantages for faster root development. An effect of reduction in the sowing rate was increased stand height and increased yield in the third cut in a year with drought stress. Results show the need for investigation of effects of more precise spatial arrangement of lucerne plants to ensure op
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Grass and Forage Science
ISSN
0142-5242
e-ISSN
1365-2494
Svazek periodika
76
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
12
Strana od-do
378-389
Kód UT WoS článku
000664655600001
EID výsledku v databázi Scopus
2-s2.0-85108372269