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We compared the effects of young plantations (4 to 5 years old) of two trees (Ulmus pumila and Robinia pseudoacacia (a legume)) and a shrub (Ziziphus jujube var. spinosa) on soil carbon and nutrient concentration, microbial biomass and their accretion during early phase of plantation establishment on mine spoils around a magnesite mine in Northeast China. There was a slight increase in soil total...
A field experiment was conducted to compare the growth and heavy metal accumulation of Neyraudia reynaudian, Vetiveria zizanioide, Paspalum notatum and alfalfa on the copper mine waste rock dump, soil reconstructed by 10cm soil covering on 20cm limestone amendment layer, on 20cm coal fly ash amendment layer, on 20cm red mud amendment layer and on waste rock directly without any amendment layer. The...
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