Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue11-12.oct2000:
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To test IER eects on N losses, nitri®cation and net N mineralisation, an arable soil and a grassland soil, diering in organic matter content, were chosen and two crop residues
Fully factorial ANOVA was used to test the vertical distribution of 14 C-activity between the dierent layers in the peat for each decomposition period separately. Drainage status,
The measurements of water content most often used by soil microbiologists are gravimetric water content ( W g), volumetric water content ( W v), percentage of water holding
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
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
Microbial respiration of sieved forest ¯oor samples (i.e. respir- ation of soils without ®ne roots) collected in 1995 was signi®cantly greater in the hardwood control than the
The most rapid rates of degradation were observed in the inoculated Soakwaters (soil 4, Table 1) and Sheep Pens (soil 2, Table 1) samples whose organic matter contents were 0.3
