Now showing items 1-3 of 3
Effect of pine waste and pine biochar on nitrogen mobility in biosolids
(Crop Science Society of America, American Society of Agronomy, and Soil Science Society of America (ACSESS), 2016-01)
Humanity produces ~27 kg of dry matter in biosolids per person per year. Land application of biosolids can improve crop production and remediate soils but may result in excessive nitrate N (NO₃⁻N) leaching. Carbonaceous ...
Biochar incorporation into pasture soil suppresses in situ nitrous oxide emissions from ruminant urine patches
(Crop Science Society of America, Soil Science Society of America, and American Society of Agronomy, 2011-03)
Nitrous oxide (N₂O) emissions from grazing animal excreta are estimated to be responsible for 1.5 Tg of the total 6.7 Tg of anthropogenic N₂O emissions. This study was conducted to determine the in situ effect of incorporating ...
The effect of lignite on nitrogen mobility in a low-fertility soil amended with biosolids and urea
(Elsevier B.V., 2016-02-01)
© 2015 Elsevier B.V. Lignite has been proposed as a soil amendment that reduces nitrate (NO₃⁻) leaching from soil. Our objective was to determine the effect of lignite on nitrogen (N) fluxes from soil amended with biosolids ...