C/N-Carbon Nitrogen Ratio
Stand heterogeneity of total carbon and nitrogen, and C/N ratio in soil of mountain meadows
... total carbon, total nitrogen and C/N ratio in Ah-Ae-Btg-Bt horizons of Gleyic Luvisol on one mountain meadow divided into two study plots: one moderately (once a season) mown (plant ...
7
Organic Carbon, Nitrogen and Phosphorus Contents of Some Soils of Kaliti Tea_Estate, Bangladesh
... C/N ratio of the soil is important for soil- ...The C/N ratio of the studied soils ranges from ...of C/N ratio is higher than those ...of C/N ...
6
Influence of Carbon Source on Biological Nitrogen Removal by Immobilised Bacteria
... total N removal efficiency of the hydrolysed rice- fed reactor was approximately 20% lower than that of the ethanol-fed ...net carbon content of hydrolysed rice due to the initial conversion reactions, and ...
5
Humus conditions and stand characteristics of artificially established young stands in the process of the transformation of spruce monocultures
... the C/N ratio in forest floor and the organomin- eral horizon A h between spruce and beech mono- cultures and mixed stands under given conditions on the level of significance α = ...total ...
9
Heterotrophic nitrogen removal by a newly-isolated microorganism, Oligella sp. XS68
... heterotrophic nitrogen removal was iso- lated and identified as Oligella ...trophic nitrogen removal capabilities, with a low accumulation of nitrification ...efficient nitrogen removal and growth of ...
11
The case study of the spatial nitrogen variability of soil endangered by erosion on loess material
... The erosion impact on the spatial variability of selected soil properties was picked for the purpose of the research. The chosen locality is situated close to Křenovice (Vyškov district). Sites with soil type chernozem ...
6
Influence of Human Urine on Rice Grain Yield (Orzya sativa L.) and Selected Soil Properties in Abakaliki Southeastern Nigeria
... kilolitres/ha; C = 4 kilolitres/ha and D = 6 ...organic carbon, total nitrogen, C/N ratio, pH, available phosphorus and exchangeable bases in 2014 it was applied and the ...
6
Counter Urbanization and Agricultural Input Productivity in Imo State of Nigeria
... It also releases its nutrients gradually over time due to its carbon-nitrogen (C/N) ratio. The average quantity of organic and inorganic fertilizers used by farmers in this survey is 216[r] ...
7
Spatial heterogeneity of urban soils: the case of the Beijing metropolitan region, China
... organic carbon (SOC), available phosphorus, available potassium, total nitrogen (TN), the ratio of SOC:TN (C/N), Pb, and Cu increased notably from suburbs to the urban core, while soil ...
11
Evaluation of Poultry Waste Recycled For Vermicomposting and Its Response on Growth and Yield of Tomato Plant (Lycopersicum Esculent Mill )
... organic carbon was estimated using chromic acid wet digestion method (Walkley and Black, ...total nitrogen was estimated using the Kjeldahl method (Jackson, ...The C/N ratio was ...
8
13. Sanskruti Mane and Savanta V. Raut
... with carbon lengths of C16 and C18 (Schulze et ...limited nitrogen and excess carbon. In high C/N ratio media, yeasts convert excess carbon into ...
7
Co-Digestion of Rice Straw Leachate and Domestic Waste Water for Biogas Production with Addition of Urea as Nitrogen Source
... and carbon dioxide) as a form of energy. Furthermore, the carbon to nitrogen (C/N) ratio is also play bigger role in anaerobic ...digestion. C/N ratio of ...
6
What could the entire cornstover contribute to the enhancement of waste activated sludge acidification? Performance assessment and microbial community analysis
... suggested C/N ratio for anaerobic sludge digestion is 20–30 ...high carbon content is, therefore, suitable for being treated with WAS possessing high nitrogen content to obtain a ...
14
Effects of spruce, beech and mixed commercial stand on humus conditions of forest soils
... of carbon, nitrogen and C/N ratio in forest floor indicate actual acidification affected by human activities, not by the air pollution load but by the method of management in forest ...
8
Determination of carbon to nitrogen ratio in soils of a semi desert dry climate
... The ratio of carbon to nitrogen (C/N) in arable soils usually ranges between 8:1 and 15:1, with the median being between (Brady & Weil, 2008; Persson & Kirchmann, ...a ...
5
Understory vegetation plays the key role in sustaining soil microbial biomass and extracellular enzyme activities
... organic carbon (DOC), particulate organic carbon, soil organic carbon, ammonia nitrogen (NH + 4 –N), and total nitrogen contents and soil moisture were 18 %, 25 %, 12 %, 34 %, 8 ...
14
Allelopathic effects of Rumex obtusifolius leaf extracts against native grassland species
... of carbon and nitrogen of the plant species ...C:N ratio when concurrent shoot and root competition through grassland species occurred compared to only shoot or no competition through grassland ...of ...
7
Metabolic regulation of Escherichia coli and its gdhA, glnL, gltB, D mutants under different carbon and nitrogen limitations in the continuous culture
... under N-limitation together with crp gene as shown in ...higher C/N ratio may have caused down-regulation of cra, which caused up-regula- tion of the glycolysis genes such as ptsH, ptsG, pfkA, ...
17
The effect of neutralized and non-neutralized pomegranate pulp on features of Eisenia fetida and vermicompost
... ARTICLE INFO ABSTRACT - Vermicomposting with pomegranate pulp can not only prevent pollution of the environment but can also create jobs, generate added value and prevent the waste of energy and the country's capital. ...
10
Analysis Of The Effect Of Carbon/Nitrogen (C/N) Ratio On The Performance Of Biogas Yields For Non-Uniform Multiple Feed Stock Availability And Composition In Nigeria
... as carbon/ nitrogen ratio, temperature, seeding, pH, hydraulic retention time ...of carbon/nitrogen (C/N) ratio on the performance of biogas yields for non-uniform ...
8