[PDF] Top 20 Effects of pumice mining on soil quality

... maintain soil quality for sustainable production in the upcoming ...years. Pumice min- ing is a superficial operation that modifies large areas in cen- tral ...state of agricultural soils ... See full document

... different soil management systems, re- sults from conventional tillage showing soil with lower bulk density ratio than in no-tillage system, probably was due to the fact that in a conventional preparation, ... See full document

... cultivation of sugarcane with intensive use of machinery, especially for harvest, induces soil compaction, affecting the crop ...control of agricultural traffic is an alternative of ... See full document

... sets of site preparation operations for forest stand installation (treatments), in order to assess their impacts on soil quality ...Original soil control (no intervention on the ... See full document

... inconsistency of the findings of different researchers shows the need for further research on the role of intrinsic soil properties in the control of the effect of land ... See full document

... determine soil fauna composition include vegetation type and biological, chemical, and physical soil ...affect soil processes in the Collembola communities and vary according to the land use ... See full document

... resource quality is a concern of today’s society and, as a consequence, low pollutant wastewaters and sludges are being increasingly treated, resulting in continuous production of sewage ...as ... See full document

... Coal mining, hide tanning and leather product industries are important economic activities in southern ...amounts of residues which pose potential pollution ...the effects of such residue ... See full document

... the effects of texture, bulk density, and organic matter content on the s value; the relationships between soil friability and hard-setting of soil and s ; and the positive ... See full document

... sprays of calcium chloride are generally applied in apple orchards from full bloom until ...different effects on postharvest apple quality after foliar application of ...kPa of O ... See full document

... fiber quality are negatively affected by soil salinity. Studies on the enzymatic differences in sucrose metabolism under different soil salinity levels are ...[low soil salinity], 6.00 ... See full document

... indicator of primary productivity because litter helps incorporate carbon and nutrients from plants into the soil and is directly involved in plant–soil ...litter quality and soil ... See full document

... 97% of the national exportation of table grapes, including seedless ...Based on the fact that organic fertilization can improve soil quality, we compared the effects of ... See full document

... number of specimens/treatment/month), variety of taxonomic groups (total of taxonomic groups/treatment/month), and relative frequency (total specimens collected for each taxonomic group, considering ... See full document

... distribution of total organic carbon (toc) may be affected by soil tillage and cover ...objective of this study was to determine the effects of crop rotation with cover crops on ... See full document

... web of causations for B/A in Inner Mongolian ...fraction of the global climatic variations that are considered in global meta-analyses ...patterns of optimal partitioning can vary from species to ... See full document

... meat quality is either eating quality or processing quality, therefore quality is directly associated with usage and is a multifaceted concept (Webb et ...eating quality involves five ... See full document

... from soil treated with leachate from plant biomass ...with soil, and the ash was then added to the soil to simulate field ...precipitation of 2,045 ...amount of ash added (60 tons per ... See full document

... because of high pH and exchangeable ammonium concentrations in the microsite immediately around the fertilizer [3] ...ions of humic acids and zeolite have enabled the use of these materials to reduce ... See full document

... portions of the study area are on sand-rich parent ...terms of fertility, that is, low carbon and CEC; low water holding capacity, that is, low WFC, PWP, and AW; and the poorest vegetation of ... See full document