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You searched for: Journal Canadian journal of soil science Remove constraint Journal: Canadian journal of soil science Publication Year 1991 Remove constraint Publication Year: 1991 Source 1991 v.71 no.3 Remove constraint Source: 1991 v.71 no.3
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1. Denitrification and ammonification at low soil temperatures

Author:
Dorland, S.; Beauchamp, E.G.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 293-303
ISSN:
0008-4271
Subject:
soil temperature; supercooling; soil amendments; alfalfa; carbon; silt loam soils; ammonium nitrogen; nitrites; soil thermal properties; carbon dioxide; glucose; A horizons; nitrate nitrogen; soil microorganisms; ammonification; temporal variation; anaerobic conditions; ammonium compounds; biological activity in soil; denitrification; nitrous oxide; nitrogen; nitrates; Ontario
DOI:
10.4141/cjss91-029

2. Effect of crop rotations and cultural practices on soil organic matter, microbial biomass and respiration in a thin Black Chernozem

Author:
Campbell, C.A.; Biederbeck, V.O.; Zentner, R.P.; Lafond, G.P.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 363-376
ISSN:
0008-4271
Subject:
nutrient content; Melilotus officinalis; green manures; soil depth; carbon; crop yield; carbon dioxide; long term experiments; A horizons; Triticum aestivum; continuous cropping; mineralization; soil organic matter; crop residues; fallow; grains; biomass; Bromus inermis; nitrogen; fertilizers; Medicago sativa; carbon nitrogen ratio; Saskatchewan
DOI:
10.4141/cjss91-035

3. Effect of crop rotations and fertilization on soil organic matter and some biochemical properties of a thick Black Chernozem

Author:
Campbell, C.A.; Canada.; Bowren, K.E.; Schnitzer, M.; Zentner, R.P.; Townley-Smith, L.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 377-387
ISSN:
0008-4271
Subject:
nutrient content; soil organic carbon; Melilotus officinalis; spatial distribution; green manures; soil depth; long term experiments; A horizons; amino acids; amino sugars; Triticum aestivum; continuous cropping; mineralization; crop residues; fallow; biological activity in soil; crop rotation; Bromus inermis; nitrogen; fertilizers; Medicago sativa; carbon nitrogen ratio; Saskatchewan
DOI:
10.4141/cjss91-036

4. Fiabilite d'une etude pedologique detaillee realisee en terrain plat

Author:
Nolin, M.C.; Lamontagne, L.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 339-353
ISSN:
0008-4271
Subject:
soil surveys; soil formation; soil parent materials; soil heterogeneity; reliability; Quebec
DOI:
10.4141/cjss91-033

5. Grazing impacts on soil water in mixed prairie and fescue grassland ecosystems of Alberta

Author:
Naeth, M.A.; Chanasyk, D.S.; Rothwell, R.L.; Bailey, A.W.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 313-325
ISSN:
0008-4271
Subject:
evapotranspiration; long term experiments; soil water content; plant litter; soil organic matter; seasonal growth; soil depth; seasonal variation; soil water; grazing intensity; soil compaction; Festuca; ecosystems; climatic factors; grassland soils; Alberta
DOI:
10.4141/cjss91-031

6. La fertilisation magnesienne du tabac a cigarette

Author:
Lamarre, M.; Payette, S.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 355-362
ISSN:
0008-4271
Subject:
temporal variation; nutrient content; magnesium fertilizers; crop yield; Nicotiana tabacum; application rate; Quebec
DOI:
10.4141/cjss91-034

7. Some cautions on the use of geographic information system (GIS) technology to integrate soil site and area data

Author:
Zhou, H.Z.; MacDonald, K.B.; Moore, A.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 389-394
ISSN:
0008-4271
Subject:
soil analysis; soil surveys; spatial distribution; information systems; geography; computer software; data analysis; meteorological data; soil formation; data collection; landscapes; Alberta
DOI:
10.4141/cjss91-037

8. Sorption and desorption of orthophosphate and pyrophosphate by mineral fractions of soils, goethite, and kaolinite

Author:
Al-Kanani, T.; MacKenzie, A.F.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 327-338
ISSN:
0008-4271
Subject:
agricultural soils; goethite; kaolinite; glacial till; lacustrine sediments; sorption; desorption; sorption isotherms; orthophosphates; pyrophosphates; phosphorus; nutrient availability; soil separates; particle size; soil analysis; mineral content; aluminum; iron; surface area; mathematical models; fertilizer requirements; Quebec
DOI:
10.4141/cjss91-032

9. Titratable acidity of organo-mineral complexes as affected by mode of preparation, drying and stability of aggregates

Author:
Buondonno, A.; Violante, A.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 285-292
ISSN:
0008-4271
Subject:
organomineral complexes; titratable acidity; aluminum; tannins; montmorillonite; electrolytes; potassium chloride; calcium chloride; freeze drying; ultrasonic treatment; chemical analysis; air drying; soil aggregates
DOI:
10.4141/cjss91-028

10. Trace element uptake by two British Columbia forages as affected by poultry manure application

Author:
Bomke, A.A.; Vancouver, British Columbia.; Lowe, L.E.
Source:
Canadian journal of soil science 1991 v.71 no.3 pp. 305-312
ISSN:
0008-4271
Subject:
nutrient content; clay soils; Trifolium repens; Hordeum vulgare; phytotoxicity; nutrient availability; clay loam soils; soil chemistry; nutrient uptake; poultry manure; Dactylis glomerata; dry matter accumulation; crop yield; soil treatment; soil analysis; split application; trace elements; application rate; British Columbia
DOI:
10.4141/cjss91-030