Grass Pollen Pollution from Biofuels Farming

Grass Pollen Pollution from Biofuels Farming

Based on its low costs and high harvests, red fescue ( Festuca rubra ssp. rubra L.) is a promising plant for biofuel production in the subtropics and temperate climate. Once the acreage increases rapidly, its pollen pollution was studied in detail. Robust analysis on the shape, size, and chemical co...

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Veröffentlicht in:Pediatric allergy, immunology, and pulmonology immunology, and pulmonology, 2013-12, Vol.26 (4), p.199-203
Hauptverfasser: Ratajová, Alena, Tříska, Jan, Vrchotová, Naděžda, Kolář, Ladislav, Kužel, Stanislav
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container_end_page 203
container_issue 4
container_start_page 199
container_title Pediatric allergy, immunology, and pulmonology
container_volume 26
creator Ratajová, Alena
Tříska, Jan
Vrchotová, Naděžda
Kolář, Ladislav
Kužel, Stanislav
description Based on its low costs and high harvests, red fescue ( Festuca rubra ssp. rubra L.) is a promising plant for biofuel production in the subtropics and temperate climate. Once the acreage increases rapidly, its pollen pollution was studied in detail. Robust analysis on the shape, size, and chemical composition, especially the presence of allergens was conducted for 2 successive years in relation to 3 levels of N- and PK-fertilization. Multiparametric statistical analysis showed that there was no significant effect on the pollen grain size nor on the profile and content of the phenolic compounds. On the other hand, intense fertilization naturally increased the number of panicles, and consequently the overall pollen production. In addition, higher levels of fertilization significantly (P 0.016 , resp. P 0.011 ) influences the content of tryptophan, which is involved in the occurrence and course of the allergic reactions.
doi_str_mv 10.1089/ped.2013.0273
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title Grass Pollen Pollution from Biofuels Farming
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