摘要
综述了燃煤烟气脱硫物概况及其在改良盐碱地方面已经取得的显著效果.再此基础上从施用燃煤烟气脱硫物对土壤理化性质、提高土壤肥力、土壤微生物3方面讨论了燃煤烟气脱硫物施用对苜蓿氮素代谢的可能影响及研究进展,并对今后的进一步研究提出了展望.
The general situation of gas desulfurization by coal-burning and its remarkable results achieved on the improvement of saline-alkali soil were reviewed. The effect and progress of gas desulfurization by coalburning on nitrogen metabolism of alfalfa from soil properties, increase of soil fertility and soil microbes by application of gas desulfurization of coal-burning were discussed. The researches in future were forecasted.
出处
《农业科学研究》
2010年第4期84-87,共4页
Journal of Agricultural Sciences
关键词
燃煤烟气脱硫物
苜蓿
氮素代谢
gas desulfurization by coal-burning
alfalfa
nitrogen metabolism
