Effect of fluridone on Trapa natans and Phragmites communis

Effect of fluridone on Trapa natans and Phragmites communis

Nine days after fluridone application at 1.0 kg per ha, Trapa natans (water chestnut) changed colour from dark green to yellow-orange. The weeds were then completely decomposed and settled into the pond 29 d after treatment. The effect of fluridone on Phragmifes communis (spire reed) was less pronou...

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Veröffentlicht in:Journal of aquatic plant management 1988-01, Vol.26, p.69-69
Hauptverfasser: Kamarianos, A, Karamanlis, X, Fotis, G, Altiparmakis, J, Kilikidis, S
Format: Artikel
Sprache:eng
Schlagworte:
Freshwater
Phragmites communis
Trapa natans
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Zusammenfassung:Nine days after fluridone application at 1.0 kg per ha, Trapa natans (water chestnut) changed colour from dark green to yellow-orange. The weeds were then completely decomposed and settled into the pond 29 d after treatment. The effect of fluridone on Phragmifes communis (spire reed) was less pronounced giving a 50-60 per cent control. Fish and other pond fauna showed no toxic effects. Some, mostly insignificant changes in water parameters were recorded but these returned to initial values by day 29 after fluridone application.
ISSN:0146-6623