PLFA相关论文
不施或少施钾肥是西北旱地富钾农田习惯施肥模式,但势必加剧区域土壤钾素赤字,影响农田可持续利用。针对当前不同钾肥管理下土壤质......
土壤微生物在维持干旱区森林生态系统功能稳定方面具有重要作用,但有关干旱区微生物群落结构及多样性沿海拔分布规律研究较少,采用......
土地荒漠化是影响着人类生存和发展的重大生态安全问题,而进行荒漠化防治也是我们生态文明建设的重要一部分。荒漠本身对于环境的......
氮沉降虽可提升林地生产力却会给环境造成压力,而土壤微生物对环境变化敏感.通过野外模拟试验,探讨不同氮沉降量对马尾松土壤微生......
施氮水平和降水格局的改变有可能对土壤微生物群落结构和遗传多样性产生影响。根据全球气候模型预测,本世纪在我国东北地区半干旱......
热区石灰岩形成的石灰性土壤(Calcareous soil,C)和玄武岩形成的砖红壤(Latosol soil,L)是土壤pH及盐基饱和度差别较大的土壤,但两......
三峡大坝水位调控导致其周围土地周期性淹水-落干,形成的消落带成为库区生物地球化学循环的热域。由于水位波动引起的重力侵蚀、水......
【目的】探明不同种类的植物对其根际土壤微生物数量分布与群落结构的影响。【方法】将微生物计数法与磷脂脂肪酸(PLFA)法相结合,......
近年来小叶章(Deyeuxiaangustifolia(Kom.)Y.L.Chang)等草本植物入侵长白山西坡苔原带,改变了原来以灌木为优势种的原生植被群落物......
Effects of the vegetation restoration years on soil microbial community composition and biomass in d
We evaluated the effects of the number of years of restoration of vegetation on soil microbial community structure and b......
Temperate coniferous forest soils are considered important sinks of soil organic carbon (C).Fresh C inputs may,however,a......
目前,磷脂脂肪酸(PLFA)分析被广泛地应用于土壤微生物多样性研究。磷脂是所有生物活细胞重要的的膜组分,在真核生物和细菌的膜中磷......
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Phospholipid fatty acid patterns of microbial communities in paddy soil under different fertilizer t
The microbial communities under irrigated rice cropping with different fertilizer treatments, including control (CK), PK......
Phosphorus utilization and microbial community in response to lead/iron addition to a waterlogged so
Constructed wetlands have emerged as a viable option for helping to solve a wide range of water quality problems. Howeve......
Effects of biochars on the bioaccessibility of phenanthrene/pyrene/zinc/lead and microbial community
The immobilization of co-contaminants of organic and inorganic pollutants by biochar is an efficient remediation strateg......
Effect of Different Vegetation Types on the Rhizosphere Soil Microbial Community Structure in the Lo
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Changes in soil microbial community structure associated with two types of genetically engineered pl
With the rapid expansion of GEPs(genetically engineered plants), people are more and more concerned about the ecological......
Phospholipid fatty acid patterns of microbial communities in paddy soil under different fertilizer t
The microbial communities under irrigated rice cropping with different fertilizer treatments, including control (CK), PK......
Soil microbial community structure in diverse land use systems:A comparative study using Biolog,DGGE
Biolog,16S rRNA gene denaturing gradient gel electrophoresis (DGGE),and phospholipid fatty acid (PLFA) analyses were use......
Phosphorus utilization and microbial community in response to lead/iron addition to a waterlogged so
Constructed wetlands have emerged as a viable option for helping to solve a wide range of water quality problems. Howeve......
Effect of Different Vegetation Types on the Rhizosphere Soil Microbial Community Structure in the Lo
The Loess Plateau in China is one of the most eroded areas in the world. Accordingly, vegetation restoration has been im......
