Soil microbial activity
Preliminary study of sludge effect on soil microbial activity of a podzolic soil under willow culture
... on soil microbial activity have been mostly conducted under laboratory con- ditions, little attention being devoted to the study of the problem under field ...on soil microorganisms during the ...
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Soil mineral concentrations and soil microbial activity in grapevine inoculated with arbuscular mycorrhizal (AM) fungus in Chile
... A two year-experiment was carried out to study an eff ect of root inoculation with arbuscular mycor- rhizal (AM) fungus on soil mineral concentrations and soil microbial activity in grapevine ...
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Decomposition Bt Cotton Residues affecting Soil microbial activity under varied Soils
... on soil microbiological activity was ...different soil orders that included entisol, inceptisol and ...treatment. Microbial population count, Dehydrogenage activity and Microbial ...
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Comparison of heat output and CO 2 respiration to assess soil microbial activity: a case of ultisol soil
... high microbial activity in a calo- rimetric analysis (Barros et ...highest microbial activ- ity, but perpetual paddy soils from Yujiang showed the lowest microbial ...
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Soil Microbial Activity and Organic Carbon Dynamics in Low Input Agroecosystems.
... the soil around the ...the soil around NIC’s and MIC’s or cutting roots growing into RIC’s with a knife before gently removing the microcosm from the ...lab, soil was air dried at room temperature ...
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Interactive Effect of Copper and Its Mineral Collectors on Soil Microbial Activity—A Microcalorimetric Analysis
... most soil active constituent, mediating al- most all processes within the soil [1], including soil formation and stability, soil organic matter decomposition, soil chemicals and ...
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Short-term Effects of Legume Winter Cover Crop Management on Soil Microbial Activity and Particulate Organic Matter.
... overcome soil nutrient deficiency and weed and pest outburst, which are often associated with organic farming following disuses of synthetic fertilizers, herbicides, and pesticides (Tu et ...increase soil ...
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Soil microbial activity as influenced by compaction and straw mulching
... the soil. This has effects on biological activity, espe- cially on enzymatic activity of the soil and may have negati- vely influenced on the plants and roots ...and activity of ...
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Effects of different soil management practices on soil properties and microbial diversity
... and microbial diversity of an agricultural soil was ...so, soil physical, chemical and biologi- cal properties were analysed in 2013-2015, on a long-term field experiment on a loamy sand at the ...
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Assessment of the effects of phenanthrene and its nitrogen heterocyclic analogues on microbial activity in soil
... the microbial activity and function over ...on soil microbial functions, reduced biological activities, cause dynamic states and shifts in the soil microbial community ...on ...
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Organic farming enhances soil microbial abundance and activity A meta analysis and meta regression
... analyse microbial communities, especially microbial abundance and activity are well known indicators for soil ...or activity but many more ...comparing microbial communities in ...
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16S rRNA/rRNA Gene Ratios and Cell Activity Staining Reveal Consistent Patterns of Microbial Activity in Plant-Associated Soil
... corn soil experiment, which lasted only 24 h, led to significant decreases in total cell counts ...corn soil experiment, soils were frozen prior to activity analyses, potentially increasing the number ...
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Spatio-temporal variation in soil microbial biomass and enzymatic activity in different forest ecosystem of North-India
... The soil samples were randomly collected in replicates from the rhizospheric zone of existing tree species within the established plots at 0-10cm depth and composited into single sample per ...of microbial ...
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Laser microsampling of soil microbial community
... More detailed taxonomical variety on genera level of cultivated bacteria is presented in Table 1. The standard inoculation procedure allowed cultivating only three genera of GP bacteria namely Bacillus, Arthrobacter, ...
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Microbial communities in pyrene amended soil–compost mixture and fertilized soil
... the soil-compost mixture and fertilized soil for identifying gen- era associated with the pyrene treatment (indicator genera) group allowing to infer potential pyrene degraders during the time of highest ...
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Anti Microbial activity of Sivanar Vembu Chooranum and Anti Microbial Activity of Seena Parpam
... antiviral activity against HEL Cell culture (herpes simplex virus-1 KOS, herpes simplex virus-2 G, vaccinia virus, vesicular stomatitis virus and herpes simplex virus-TK KOS ACV), HeLa cell culture (vesicular ...
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Effects of past and current crop management on leaching losses, soil microbial community composition and activity
... of soil fertility and productivity; however, we know little about the role of microbial community structure and function in sustaining soil ecosystems (Ritz et ...1997). Microbial diversity in ...
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Soil microbial biomass in organic farming system
... of soil organic matter (BROOKES, ...living microbial cells (microbial biomass C in mg per kg of soil) typically comprises 1 to 5% (w/w) of total organic C, and microbial N forms 1 to 6% ...
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Microbial Communities found in a Diesel Contaminated Soil
... uncontaminated soil, diesel contaminated soil; taken close to a diesel generator plant and artificially contaminated soil (an uncontaminated soil sample to which diesel was ...These ...
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Long-term changes in soil properties and microbial
... change in soil phenolic acid content has an effect on soil microbial community composition, and 78.. thereby an indirect effect on AG growth; 2) the change in b[r] ...
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