The comparison of root system size among selected populations within Medicago sativa complex

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F10%3A48126" target="_blank" >RIV/60460709:41210/10:48126 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The comparison of root system size among selected populations within Medicago sativa complex
Original language description
The goal of this study was to compare the root system size among selected population within Medicago sativa complex. The experimental plants consisted of natural populations of Medicago species, collected in various regions of Slovakia, Czech Republic, Poland, Kazakhstan, and Ukraine. In spring 2006, forty plants from each population were transplanted to experimental field at a uniform space 40 x 40 cm in four replicates, ten plants in one replicate. In autumn 2008, the root size estimates based on electrical capacitance (RSS method) and root weight measurement in the layer 0 ? 20 cm were realized by selected populations at five plants in two replicates. The results of measurement within M. sativa complex confirmed significantly lowest capacitance andtotal root weight in arable layer at M. falcata. M. sativa reached the highest capacitance but total root weight at layer 0 ? 20 cm was significantly lower in comparison with M. varia.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GC - Plant growing, crop rotation
OECD FORD branch
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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