Interpretation of soil enzyme activities in a comparison of tillage practices along a topographic and textural gradient

Canadian Journal of Soil Science

Volumn 80, Issue 1, 2000, Pages 71-79

  Bergstrom, D W ^a   Monreal, C M ^a   Tomlin, A D ^a   Miller, J J ^a  

^a UNIVERSITY OF MANITOBA   (Canada)

Author keywords

No till; Soil enzyme activity; Topographic position

Indexed keywords

AGRICULTURAL PRACTICE; ENZYME ACTIVITY; SOIL TEXTURE; TILLAGE; TOPOGRAPHY;

CELLULAR ORGANISMS;

EID: 0034579095     PISSN: 00084271     EISSN: None     Source Type: Journal    
DOI: 10.4141/S99-034     Document Type: Article

References (43)

1. 2-C production from three tillage systems
2. Landscape induced variation in soil biological quality induced Manitoba
3. 2 concentrations by increased carbon sequestration in the soil
4. Sensitivity of soil enzyme activities to conservation practices
5. Spatial dependence of soil enzyme activities along a slope
6. Microbial and soil parameters in relation to N mineralization in soils of diverse genesis under differing management systems
7. Soil quality - Effect of tillage and fallow frequency. Soil organic matter quality as influenced by tillage and fallow frequency in a silt loam of southwestern Saskatchewan
8. Microbial biomass as an index for tillage-induced changes in soil biological properties
9. Soil microbial and biochemical changes associated with reduced tillage
10. A review: Long-term effects of agricultural systems on soil biochemical and microbial parameters
11. Influence of long-term tillage and crop rotation combinations on soil enzyme activities
12. Sources of soil variation in an acid Ultisol of the Philippines
13. L-glutaminase activity of soils
14. Enzymatic activity of soils
15. Effect of assay conditions and field exposure on urease activity associated with cereal residues
16. Geostatistical tools for characterizing the spatial variability of microbiological and physico-chemical soil properties
17. Denitrification in north temperate forest soils: Relationships between denitrification and environmental factors at the landscape scale
18. Regional scale analysis of denitrification in north temperate forest soils
19. Factor analysis as an analytical method in microbiology
20. Management effects on soil C storage on the Canadian prairies
21. Long-term monitoring of microbial biomass, N mineralisation and enzyme activities of a Chernozem under different tillage management
22. Microbial characteristics of soil quality
23. Production and persistence of soil enzymes with repeated addition of organic residues
24. Soil nutrient and vegetation response to patch clear-cutting of an aspen forest near Meadow Lake, Saskatchewan
25. Short-term changes in soil carbon and nitrogen pools during tillage management transition
26. Regulation of urease production in soil by microbial assimilation of nitrogen
27. Age, turnover and diversity of geo-biopolymers in a hierarchy of aggregates of a Gleysol
28. Integrative research and sustainable agriculture
29. Measurement of soil microbial biomass provides an early indication of changes in total soil organic matter due to straw incorporation
30. Resource allocation to extracellular enzyme production: A model for nitrogen and phosphorus control of litter decomposition
31. Acid phosphatase, alkaline phosphatase and arylsulfatase activities in soils from a jack pine (Pinus banksiana Lamb.) ecosystem after clear-cutting, prescribed burning, and scarification
32. Soil enzymes
33. Towards a biochemical quality index for soils: An expression relating several biological and biochemical properties
34. Histograms, box plots, dot densities, and density functions
35. Factor analysis
36. The Bacillus subtilis genome sequence: The molecular blueprint of a soil bacterium