Ecotoxicity of Composts Containing Aliphatic-Aromatic Copolyesters

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43899725" target="_blank" >RIV/60461373:22310/15:43899725 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/15:43888141
Result on the web
<a href="http://www.pjoes.com/abstracts/2015/Vol24/No04/04.html" target="_blank" >http://www.pjoes.com/abstracts/2015/Vol24/No04/04.html</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Ecotoxicity of Composts Containing Aliphatic-Aromatic Copolyesters
Original language description
The eco-toxicological impact of copolyesters during composting was evaluated by plant growth tests with cress (Lepidium sativum) and barley (Hordeum vulgare). The research was conducted to determine if PET beverage bottles modified by lactic acid (copolyesters) and products of their biodegradation would affect compost. The results demonstrate that the composts on which the examined materials were degrading were not toxic to the plants. Compared to the reference sample, the germination and growth of plants were stimulated. The plants showed an increase in plant biomass. Changes in appearance, retarded growth, or necrotic changes were not observed. The resulting compost did not exhibit any unfavorable influence on compost quality, and the products of degradation affected the growth and development of plants positively
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
DM - Solid waste and its control, recycling
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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