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- At the same time, the study results of the relationship between soil microbial biomass nitrogen and mineralizable nitrogen are evaluated in this paper. 评价了土壤微生物体氮与可矿化氮的关系的研究结果。
- Wang S P,Zhou G S,Sun C Z et al.The dynamics of soil microbial biomass nitrogen and biological availability[J].Plant Nutr.Fert.Sci.,2003,9(1):87-90. [20]王淑平;周广胜;孙长占;等.;土壤微生物量氮的动态及其生物有效性研究[J]
- The factors affecting soil microbial biomass nitrogen and the relationship between soil microbial biomass nitrogen and mineralizable nitrogen are reviewed. 综述了影响土壤微生物体氮的因子,以及微生物体氮与可矿化氮之间的关系。
- There was a significant correlation between soil easily mineralizable nitrogen and microbial biomass nitrogen measured before planting with the net nitrogen mineralization and plant nitrogen uptake. 通过盆栽试验研究了土壤易矿化有机态氮和土壤微生物态氮与土壤净矿化氮及植物吸氮量之间的关系。
- Also,the results indicated that soil microbial biomass nitrogen could be increased with the application of urea and organic materials,and the enhanced results among 3 treatments was:U+S>U+M>U. 矿质氮营养和能源碳的加入均可增加土壤中微生物态氮的含量,培养8周时土壤中微生物态氮含量以:尿素+麦秸>尿素+鸡粪>尿素单施处理。
- Effects of crop root and fertilizer on soil microbial biomass nitrogen in semiarid farmland ecological system 半干旱农田生态系统作物根系和施肥对土壤微生物体氮的影响
- Evaluation of soil easily mineralizable nitrogen and microbial biomass nitrogen for biological available index 土壤易矿化有机态氮和微生物态氮作为土壤氮素生物有效性指标的评价
- The Distribution Characteristics of Microbial Biomass Nitrogen in Different Soil Aggregate in Semi-arid Area 半干旱地区不同土壤团聚体中微生物量氮的分布特征
- Interation Between Organic Material and Nitrogen Fertilizer on Microbial Biomass Nitrogen 有机物料和氮肥相互作用对微生物体氮的影响
- DETERMINATION OF SOIL MICROBIAL BIOMASS NITROGEN BY CONTINUOUS FLOW ANALYTICAL SYSTEM 用连续流动分析仪测定土壤微生物态氮的方法研究
- Keywords Donting Lake floodplain;wetland;paddy soil;soil microbial biomass nitrogen;organic nitrogen components; 洞庭湖区;湿地;水稻土;微生物生物量碳、氮;有机氮;
- Effects of nitrogen application rate on soil inorganic nitrogen distribution, microbial biomass nitrogen content and yield of wheat 施氮量对土壤无机氮分布和微生物量氮含量及小麦产量的影响
- Study on Relationship Between Soil Mineralizable Nitrogen and Microbial Biomass Nitrogen in Paddy Soil under Long-term Fertilization 长期不同施肥措施水稻土可矿化氮与微生物量氮关系的研究
- Difference of soil organic nitrogen components and microbial biomass nitrogen under different eco-system in northwestern China 西北地区不同生态系统几种土壤有机氮组分和微生物体氮的差异
- Effects of Long-Term Application of Fertilizers on Soil Microbial Biomass Nitrogen and Organic Nitrogen Components in Subtropical Paddy Soils 长期施肥对水稻土耕层微生物生物量氮和有机氮组分的影响
- soil microbial biomass nitrogen 土壤微生物量氮
- microbial biomass nitrogen(MBN) 微生物量氮
- microbial biomass nitrogen 微生物生物量氮
- Studies on the effect of recreation activities on soil microbial biomass carbon, soil microbial biomass nitrogen and soil microbial biomass phosphorus in Zhangjiajie National Forest Park 旅游踩踏对土壤微生物生物量碳、氮、磷的影响
- Soil microbial biomass P(SMBp) is an important resource of plant P nutrition. 了解土壤无机磷含量对土壤微生物量磷及碳磷比的影响。