The amount of soilbiomass-N was markedly increased by the application of fertilizers.
生物量-N 与酸解的氨基酸态氮及未知态氮都有显著相关性。
2
The results indicated that soilbiomass carbon and nitrogen were remarkably influenced by fertilization.
结果表明:长期不同施肥处理对土壤微生物量碳和氮产生显著影响。
3
Results showed that long term application of NPK fertilizers or manure could increase soilbiomass-N, especially the effect of manure on biomass-N was obvious.