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Growth of Trifolium repens in acidic colliery spoil (pH 2.5) was suppressed by >90% when agricultural ground calcitic limestone was applied at >...
Read moreChemical analyses of spoil from twenty sites showed a considerable range of variation in pyrite content and acid neutralizing capacity (calcium carbon...
Read moreThe effects of 3 different lime wastes at rates of 10-200 t/ha in combination with 45-220 kg superphosphate/ha on reclamation of acid mine spoil by (a...
Read moreThe effects of different grades of limestone, up to 2.4 mm diam., and incorporation depths of 15 and 25 cm, on growth of Lolium perenne cv. S23 was in...
Read moreLarge-scale trials, using applications of organic materials and pulverized fuel ash on Zn smelter waste, were set up in the Lower Swansea Valley, UK, ...
Read moreIndustrial waste heaps in NW England have become colonized by interesting floras which include regionally uncommon species. However, the range of spec...
Read moreLarge-scale grassland trials, using applications of organic materials and pulverized fuel ash on copper smelter waste, were set up in the Lower Swanse...
Read moreLarge-scale revegetation trials on blast furnace slag in the Lower Swansea Valley were observed from 1965 to 1970. A mixed sward grew best in the long...
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