Publications

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prolonged herbicide-induced vegetation changes in a regenerating boreal aspen clearcut.a soil-active herbicide (hexazinone) was applied (0, 2, and 4 kg/ha of active ingredient) in a 3-year-old regenerating boreal populus tremuloides michx. (aspen) clearcut to determine its effect on the compositional and structural development of the vegetation. woody stem densities and plant foliar cover were evaluated prior to and 2, 6, and 17 years after treatment. herbicide treatment at the 2 and 4 kg/ha rates reduced tree and total woody stem densities relative to the 0 kg/ha level. the 4 kg/ ...200516102889
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