Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue11-12.oct2000:
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Our objective was to investigate short- term eects (hours and days) of simulated tillage on microbial community structure, microbial activity, and nutrient dynamics in soils from
results were reported from a temperate deciduous for- est (Edwards and Sollins, 1973) (>60% of total soil respiration originated from deeper mineral horizons) and boreal Canadian
At the concentration of 10 4 resting spores g ÿ1 soil, the disease index was signi®cantly lower in LA-soil (disease index: 1) than in HA-soil (60), and the disease indices in
To follow the survival of an introduced bacteria in the contaminated soil, TBPZ was transformed with a plasmid carrying a gene for kanamycin resistance and the lux CDABE operon from
We initiated a laboratory study to directly assess the in¯uence of soil organic matter content on potential nitrogen immobilization and turnover for soils collected from across
Methane emission rates at dierent time points during the vegetation of rice microcosms consisting of one rice plant each in a planting pot containing 1 kg rice soil.. Black
Over 30 days we followed decomposition of, and plant N capture from, dual labelled ( 15 N/ 13 C) earthworms ( Lumbricus terrestris L.) and grass ( Lolium perenne L. shoots) added
The study demonstrated that nitri®cation and denitri®cation occur simultaneously in compacted silty grassland soils at moisture conditions close to ®eld capacity.. All
