Influence of a non-wowen textile covering on the content of nutrient compounds of lettuce

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F09%3A30833" target="_blank" >RIV/60460709:41210/09:30833 - 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
Influence of a non-wowen textile covering on the content of nutrient compounds of lettuce
Original language description
Two cultivars of leaf and one cultivar of head lettuce, were evaluated in a three-year experiment carried out in Lednice (Czech Republic), in spring of the years 1998 ? 2000. The lettuces were grown with and without non-woven textile. After harvest, thefollowing parameters were measured: vitamin C, minerals (K, Na, Ca, Mg), fibre, dry matter and nitrates, the weights of leaf rosettes or heads. The use of a non-woven textile covering reduced significantly the levels of vitamin C, potassium and dry matter. The levels of sodium, magnesium, calcium and the weights of leaf rosettes and heads were by using of non woven textile increased (but not significantly). There were significantly higher contents of magnesium and calcium in leaf lettuce cultivars. Thehead of Lednický cultivar was significantly heavier than leaf rosette of Lollo Rossa. There were significant variations from year to year in all the observed parameters, with the exception of vitamin C.
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
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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