Inportance of the Cereal Seed Grain Provenance

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F13%3A43886256" target="_blank" >RIV/60076658:12220/13:43886256 - 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
Inportance of the Cereal Seed Grain Provenance
Original language description
This study compares organic and conventional seeds of various spring cereal cultivars - bread wheat (Triticum aestivum L.), barley (Hordeum vulgare L.), hulled and naked oat (Avena sativa L., A. nuda L.) with four different seed provenances: certified organic, conventional untreated and two levels of farmer's seed. The analysis of basic seed traits as germinability, and vitality were carried out. In addition, the length of germinal roots and their volume as well as dry matter weight were measured also.The germinability and vitality of the certificated organic seed as well as the conventional seed gained significantly higher values on average, while the average values of better and worse farm seed were lower. Similar differences were obtained in the traits of the root system at flowering. The rapidity of water uptake and water utilisation was highest in certified organic seeds. A high uptake of water was also identified in farmer seed with low quality (= low weight of seeds). The resul
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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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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