氮挥发相关论文
Direct Estimation of Nitrogen Gases Emitted from Flooded Soils During Denitrification of Applied Nit
Denitrification losses measured by direct method (measuring the evolution of (N2+N2O)-^15N) were compared with the appar......
利用从德国引进的农田土壤氨挥发风洞法测定系统,对不同N肥形态的肥料进行对比实验。结果表明,在相同施N量条件下,硝酸铵、硝酸铵钙、......
在温室盆钵试验中模拟研究了表面分子膜对稻田水体氨挥发的影响。结果表明,在无土存在下的铵溶液体系中,应用表面分子膜后,氨挥发受到......