Soil Microbial Carbon Biomass
The Fluxes of Organic C and N, and Microbial Biomass and Maize Yield in an Organically Manured Ultisol of the Guinea Savanna Agroecological Zone of Nigeria
... of soil N ...of soil organic matter (SOM) content after two years of cultivation irrespective of the organic wastes ap- plied (Table ...The carbon to nitrogen ratio is an indicator of the decomposing ...
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Tillage effect on soil organic carbon, microbial biomass carbon and crop yield in spring wheat field pea rotation
... on soil organic carbon, microbial biomass carbon, root biomass and crop yield in spring wheat-field pea rotation fields in a rainfed semi-arid envi- ronment from 2013 through ...
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Role of Biochar Amendment on Soil Carbon Mineralization and Microbial Biomass
... organic carbon, available phosphorus and available potassium in biochar mediated soils in- creased by ...in soil organic carbon content between the two straw biochar treatments; the addition of RB ...
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Recalcitrant carbon controls the magnitude of soil organic matter mineralization in temperate forests of northern China
... recalcitrant carbon specifies the quality of SOC, which determines the mag- nitude of SOC ...recalcitrant carbon needs a longer time to turnover (Leifeld and Führer 2005). Soil bulk density has a ...
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Effects of pumice mining on soil quality
... maintain soil quality for sustainable production in the upcoming ...nitrogen, soil organic carbon, microbial biomass carbon and phosphatase and urease activity were greatly ...
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Effect of land management without farmyard manure application on the amount and the ectivity of soil microbial biomass
... of microbial biom- ass markedly decreased in PH treatment (ploughing in post-harvest residues + balanced fertilisation with inor- ganic ...into soil + ploughing in straw, ...of microbial ...
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A Study on the Impacts of Corn cultivation ( Zea mays (L.) Family – Poaceae) on the properties of Soil
... on soil over the ...the soil quality deterioration with different growth stages. Soil samples (30X30X30 cm 3 ) were collected randomly in polythene bags and tied with sufficient air ...Ten ...
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Genetic variability and path coefficient analysis in pearl millet (Pennisetum glaucum (L.) (R.Br)
... -1 soil h -1 ) with the application of 100% NPK + 200 kg wellgrow grain ha -1 before sowing of ...-1 soil h -1 ) 100% NPK + 300 kg wellgrow grain ha -1 ...the soil served as a carbon source ...
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Land Management Effects on Carbon Sequestration and Soil Properties in Reclaimed Farmland of Eastern Ohio, USA
... 1). Microbial biomass C is a living component of SOC, a reservoir of nutrients and an important determinant of nutrient cycling in ...the soil ecosystem with regard to degradation and recovery from ...
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Distribution of recently fixed photosynthate in a switchgrass plant soil system
... and microbial respira- tion, with the remaining incorporated into MBC and soil organic ...on carbon budget in hydroponically grown (in sand) winter wheat plants, observed about 30% of daily ...
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A long term field experiment demonstrates the influence of tillage on the bacterial potential to produce soil structure stabilizing agents such as exopolysaccharides and lipopolysaccharides
... and soil organic carbon ...study, soil or- ganic carbon (SOC), dissolved organic carbon (DOC) and microbial biomass carbon (Cmic) had higher values in the tillage ...
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Effect of Orchard Management Practices on Peach Tree Growth, Yield, and Soil Ecology.
... on soil microbial biomass carbon (MBC), microbial biomass nitrogen (MBN), soil microbial respiration (SMR), net nitrogen mineralization (NNM), and endomycorrhizal ...
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Relationships between Soil Crust Development and Soil Properties in the Desert Region of North China
... matter, microbial biomass carbon and nitrogen and enzyme activities in the crusts and 0–30 cm deep underlying soils were found in Crust & Layers sample 3 (moss ...different carbon ...
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Effects of maize and winter wheat grown under different cultivation techniques on biological activity of soil
... for soil microbial biomass content and β-glucosidase enzyme activity with canola yield at fields, where yields were higher than 4 ...total soil organic carbon, total soil ...
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Development of collembolans after conversion towards organic farming
... collembolans, soil cores from 0 to 10 cm soil depth were taken twice during June and July ...The soil cores were extracted for microarthropods according to the high gradient method of MacFadyen ...
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Development of Collembolans after coversion towards organic farming
... collembolans, soil cores from 0 to 10 cm soil depth were taken twice during June and July ...The soil cores were extracted for microarthropods according to the high gradient method of MacFadyen ...
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Annual Removal of Aboveground Plant Biomass Alters Soil Microbial Responses to Warming
... the soil carbon input from litter by 81% and 75%, ...less carbon input, the abundances of genes involved in degrading relatively recalcitrant carbon increased by 38% to 137% in response to ...
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Quantifying the effects of organic residues on soil nitrogen and phosphorus availability
... Average microbial biomass C and N were 260 and 43 ug g -1 ...for microbial biomass C and N, ...for microbial biomass C, N and P (Table ...by microbial populations found in ...
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Assessment of the Microbial Biomass Carbon (MB-C), Nitrogen (MB-N) and Phosphorus (MB-P) in Soil Spiked with Pesticides (Carbofuran and Paraquat)
... methods. Soil particle size distribution was done by the hydrometer method ...organic carbon (TOC), available phosphorus, total nitrogen was assessed according to the standard methods of APHA ...
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Soil biochemical properties in brown and gray mine soils with and without hydroseeding
... restoring soil quality on disturbed sites are the goals of land reclamation, and microbial properties of mine soils can be indicators of restoration ...and soil properties at Arch Coal’s Birch River ...
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