知识与财富的链接
选取湖南典型红壤双季稻田为研究对象,采用静态箱—气相色谱法对不施肥对照(CK)、常规施化肥(NPK)、新鲜稻草与化肥配施(RS+ NPK1)、菌渣与化肥配施(MR+ NPK1)、新鲜牛粪与化肥配施(CD+NPK2)和沼渣与化肥配施(BD+NPK2)等6个处理的CH4和N2O排放通量进行为期一年的观测(早稻、晚稻和休闲期...
Annual CH4 and N2O emission fluxes were measured from double rice cropping systems under six fertilization treatments by using the method of static chamber-gas chromatograph techniques.The different treatments including non-fertilizer(CK),conventional chemical fertilizers(NPK),fresh rice straw with chemical fertilizers(RS+NPK1),mushroom residue with chemical fertilizers(MR+NPK1),fresh cow dung with chemical fertilizers(CD+NPK2),and biogas digestion with chemical fertilizers(BD+NPK2) were dedicated to this e...
