Two coal fly ashes (FA), one from Montana semi-bituminous coal and another from North Dakota lignite alone or in combination with bottom ash (BA) from Montana semi-bituminous coal were tested as plant growth media for the following plant species: barley (Hordeum vulgare), oats (Avena sativa), rye
A vegetative cover is a remedial technique utilized on coal fly ash (FA) landfills for soil stabilization and for the physical and chemical immobilization of contaminants. There is a great concern, that plants planted or voluntarily growing on media with high content of FA may absorb toxic amounts
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