Filters: Tags: drying and rewetting (X)1 result (87ms)
The effects of a dry-rewetting event (D/RW) on soil microbial properties and nutrient release by leaching from two soils taken from adjacent grasslands with different histories of management intensity were studied. These were a low-productivity grassland, with no history of fertilizer application and a high-productivity grassland with a history of high fertilizer application, referred to as unimproved and improved grassland, respectively. The use of phospholipid fatty acid analysis (PLFA) revealed that the soil of the unimproved grassland had a significantly greater microbial biomass, and a greater abundance of fungi relative to bacteria than did the improved grassland. Soils from both grasslands were maintained...
Categories: Publication; Types: Citation, Journal Citation; Tags: Soil Biology and Biochemistry, carbon, dissolved inorganic nitrogen, dissolved organic carbon, dissolved organic nitrogen,