Soil and vegetation responses to sewage sludge on a degraded semiarid broom snakeweed/blue grama plant community.

P.R. Fresquez, R.E. Francis, G.L. Dennis

Keywords


heavy metals;sewage sludge;semiarid soils;soil amendments;grassland improvement;population density;soil fertility;Gutierrezia sarothrae;yields;trace elements;nutrient contents of plants;Bouteloua gracilis;growth rate;botanical composition;New Mexico;forage

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