C. Kowalenko

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Within-season grass herbage crude-protein- and nitrate-N concentrations as affected by rates and seasonal distribution of fertilizer nitrogen in a high yearly rainfall climate

S. Bittman, C. Kowalenko, 2000 .

Chapter 3 Organic Nitrogen, Phosphorus and Sulfur in Soils

C. Kowalenko, 1978 .

AN EVALUATION OF THE T-SUM METHOD FOR EFFICIENT TIMING OF SPRING NITROGEN APPLICATIONS ON FORAGE PRODUCTION IN SOUTH COASTAL BRITISH COLUMBIA

C. Kowalenko, S. Freyman, D. Bates, 1989 .

Removing solids improves response of grass to surface-banded dairy manure slurry: a multiyear study.

M. Chantigny, K. Buckley, S. Bittman, 2011, Journal of environmental quality.

Surface-Banding Liquid Manure over Aeration Slots: A New Low-Disturbance Method for Reducing Ammonia Emissions and Improving Yield of Perennial Grasses

S. McGinn, S. Bittman, D. Hunt, 2005 .

Agronomic effects of multi-year surface-banding of dairy slurry on grass.

T. Forge, N. Patni, S. Bittman, 2007, Bioresource technology.

Aerating grassland before manure application reduces runoff nutrient loads in a high rainfall environment.

S. Bittman, L. van Vliet, C. Kowalenko, 2006, Journal of environmental quality.

Limitations of methods for preserving ammonium in agricultural runoff samples

S. Yu, L. V. Vliet, C. Kowalenko, 2002 .

Assessment of Leco CNS-2000 analyzer for simultaneously measuring total carbon, nitrogen, and sulphur in soil

C. Kowalenko, 2001 .

Effect of moisture content, temperature and nitrogen fertilization on carbon dioxide evolution from field soils

D. Cameron, K. Ivarson, C. Kowalenko, 1978 .

Factors Affecting Nitrate Nitrogen and Chloride Leaching Variability in a Field Plot 1

D. Cameron, C. A. Campbell, C. Kowalenko, 1979 .

Starter Phosphorus and Broadcast Nutrients on Corn with Contrasting Colonization by Mycorrhizae

T. Forge, S. Bittman, D. Hunt, 2006 .

EVALUATION OF SEVERAL EXTRACTION METHODS AND OF A CLOSED INCUBATION METHOD FOR SOIL SULFUR MINERALIZATION

L. E. Lowe, C. Kowalenko, 1975 .

EFFECT OF NITROGEN, PHOSPHORUS AND POTASSIUM ON WEED EMERGENCE AND SUBSEQUENT WEED COMMUNITIES IN SOUTH COASTAL BRITISH COLUMBIA

J. Hall, C. Kowalenko, S. Freyman, 1989 .

Using Dairy Slurry for Sustainable Crop Production: Short Term and Long Term Effects

N. Patni, S. Bittman, C. Kowalenko, 2001 .

Determination of Nitrates in Soil Extracts

L. E. Lowe, C. Kowalenko, L. Lowe, 1973 .

Accumulation and distribution of micronutrients in Willamette red raspberry plants

C. Kowalenko, 2005 .

Use of Lithium Metaborate to Determine Total Phosphorus and Other Element Concentrations in Soil, Plant, and Related Materials

C. Kowalenko, D. Babuin, 2014 .

Changes in soil extractable sulphate under field fallow conditions after application of three contrasting sulphur fertilizers

C. Kowalenko, 2009 .

Availability of single spring applications of three sulphur fertilizer sources to grass under humid weather conditions

C. Kowalenko, 2009 .

Fraser Valley Soil Nutrient Study 2005 A Survey Of The Nitrogen, Phosphorus And Potassium Contents Of Lower Fraser Valley Agricultural Soils In Relation To Environmental And Agronomic Concerns

C. Kowalenko, O. Schmidt, 2007 .

Response of forage grass to sulphur applications on coastal British Columbia soils

C. Kowalenko, 2004 .

Influence of sulphur and nitrogen fertilizer applications and within‐season sampling time on measurement of total sulphur in orchardgrass by six different methods

C. Kowalenko, 2000 .

Micronutrient concentrations of commercially grown vegetables and of soils in the Lower Fraser Valley of British Columbia

L. Pieri, W. Buckley, C. Kowalenko, 1996 .

Assessment of nitrate adsorption in soils by extraction, equilibration and column-leaching methods

S. Yu, C. Kowalenko, S. Yu, 1996 .

A modified apparatus for quick and versatile sulphate sulphur analysis using hydriodic acid reduction

C. Kowalenko, 1985 .

Interference Problems with Phosphoantimonylmolybdenum Colorimetric Measurement of Phosphorus in Soil and Plant Materials

C. Kowalenko, D. Babuin, 2007 .

Re‐evaluation of Factors Affecting Total Nitrogen Measurements in Soil Extract Solutions Using Microwave‐Assisted Persulfate Oxidation

C. Kowalenko, D. Babuin, 2003 .

NITROGEN TRANSFORMATIONS IN AN INCUBATED SOIL AS AFFECTED BY COMBINATIONS OF MOISTURE CONTENT AND TEMPERATURE AND ADSORPTION-FIXATION OF AMMONIUM

D. Cameron, C. Kowalenko, 1976 .

STUDIES ON THE DYNAMICS OF "RECENTLY" CLAY-FIXED NH4+ USING 15N

G. Ross, C. Kowalenko, G. J. Ross, 1980 .

Extraction times and analysis methods influence soil test measurements of phosphorus and sulphur

C. Kowalenko, 2008 .

Potential for improving sulfur tests on agricultural soils in contrasting ecoregions of British Columbia, Canada

G. Neilsen, D. Neilsen, S. Bittman, 2014 .

Precision placement of separated dairy sludge improves early phosphorus nutrition and growth in corn ( L.).

M. Chantigny, K. Buckley, T. Forge, 2012, Journal of environmental quality.

Effects of limestone applications on soil pH and extractable elements in a cauliflower field study

M. Ihnat, C. Kowalenko, 2010 .

The effect of nitrogen and boron fertilizer applications on Willamette red raspberry growth, and on applied and other nutrients in the plant and soil over two growing seasons

C. Kowalenko, 2006 .

Combining Plant Growth with Nutrient Content Measurements as a Method to Compare Nutrient Use by Different Raspberry Cultivars

C. Kowalenko, 2005 .

Interpretation of autumn soil tests for hazelnut

C. Kowalenko, 1996 .

Growing season dry matter and macroelement accumulations in Willamette red raspberry and related soil-extractable macroelement measurements

C. Kowalenko, 1994 .

Fall vs. Spring Soil Sampling for Calibrating Nutrient Applications on Individual Fields

C. Kowalenko, 1991 .

Surface‐Banded and Broadcast Dairy Manure Effects on Tall Fescue Yield and Nitrogen Uptake

Shabtai Bittman, D. E. Hunt, S. Bittman, 1999 .

Influence of nitrogen fertilization on cabbage yield, head nitrogen content and extractable soil inorganic nitrogen at harvest

B. Zebarth, C. Kowalenko, S. Freyman, 1991 .

Impacts of Sustained Use of Dairy Manure Slurry and Fertilizers on Populations of Pratylenchus penetrans under Tall Fescue.

T. Forge, S. Bittman, C. Kowalenko, 2005, Journal of nematology.

Responses of the bacterial and fungal biomass in a grassland soil to multi-year applications of dairy manure slurry and fertilizer

Shabtai Bittman, T. Forge, Tom Forge, 2005 .

Effects of soil limestone and foliar manganese and zinc applications on field cauliflower growth and element contents.

M. Ihnat, C. Kowalenko, 2010 .

The effect of formulation and amount of potassium fertilizer on macromineral concentration and cation-anion difference in tall fescue.

M. Swift, S. Bittman, D. Hunt, 2007, Journal of dairy science.

'Cowichan' Red Raspberry

H. Daubeny, C. Kowalenko, C. Kempler, 2005 .

PHOSPHOLIPID COMPONENTS EXTRACTED FROM SASKATCHEWAN SOILS

R. McKercher, C. Kowalenko, 1971 .

Growing season changes in the concentration and distribution of macroelements in Willamette red raspberry plant parts

C. Kowalenko, 1994 .

Poultry manure effects on soil nitrogen processes and nitrogen accumulation in red raspberry

B. Zebarth, J. Paul, C. Kowalenko, 2000 .

Soil Inorganic Nitrogen Content and Indices of Red Raspberry Yield, Vigor, and Nitrogen Status as Affected by Rate and Source of Nitrogen Fertilizer

B. Zebarth, C. Kowalenko, B. Harding, 2007 .

Effect of ground covers and tillage between raspberry rows on selected soil physical and chemical parameters and crop response

B. Zebarth, C. Kowalenko, S. Freyman, 1993 .

Response of raspberries to soil nitrogen and boron applications

C. Kowalenko, 1981 .

Nitrogen pools and processes in agricultural systems of Coastal British Columbia - a review of published research.

C. Kowalenko, 2000 .

Comparison of nitrogen application via a trickle irrigation system with surface banding of granular fertilizer on red raspberry

C. Kowalenko, J. Keng, J. A. Freeman, 2000 .

An examination of methods for extraction of soil phospholipids

R. McKercher, C. Kowalenko, 1970 .

THE NECESSITY OF WASHING FILBERT LEAVES FOR MACRO- AND MICRONUTRIENT CONSIDERATIONS

C. Kowalenko, 1984 .

Cadmium and lead concentrations of commercially grown vegetables and of soils in the Lower Fraser Valley of British Columbia

L. Pieri, W. Buckley, C. Kowalenko, 1997 .

Responses of grassland soil nematodes and protozoa to multi-year and single-year applications of dairy manure slurry and fertilizer

T. Forge, S. Bittman, C. Kowalenko, 2005 .

THE DYNAMICS OF INORGANIC NITROGEN IN A FRASER VALLEY SOIL WITH AND WITHOUT SPRING OR FALL AMMONIUM NITRATE APPLICATIONS

C. Kowalenko, 1987 .

EFFECT OF IMMOBILIZATION ON NITROGEN TRANSFORMATIONS AND TRANSPORT IN A FIELD 15N EXPERIMENT

C. Kowalenko, 1981 .

DERIVATION OF NUTRIENT REQUIREMENTS OF FILBERTS USING ORCHARD SURVEYS

C. Kowalenko, 1984 .

Variations in Within-Season Nitrogen and Sulfur Interaction Effects on Forage Grass Response to Combinations of Nitrogen, Sulfur, and Boron Applications

C. Kowalenko, 2004 .

TRANSPORT AND TRANSFORMATIONS OF FERTILIZER NITROGEN IN A SANDY FIELD PLOT USING TRACER TECHNIQUES

C. Kowalenko, 1980 .

Solution, exchangeable and clay-fixed ammonium in south coast British Columbia soils

C. Kowalenko, S. Yu, S. Yu, 1996 .

Sodium hypobromite digestion for boron analysis of plant and soil materials

C. Kowalenko, 1979 .

Within-season grass yield and nitrogen uptake, and soil nitrogen as affected by nitrogen applied at various rates and distributions in a high rainfall environment.

S. Bittman, C. Kowalenko, 2000 .

EFFECTS OF ADDED NITROGEN ON THE NET MINERALIZATION OF SOIL SULPHUR FROM TWO SOILS DURING INCUBATION

L. E. Lowe, C. Kowalenko, 1978 .

A MODIFIED CURCUMIN METHOD FOR BORON ANALYSIS OF SOIL EXTRACTS

L. Lavkulich, C. Kowalenko, 1976 .

MINERALIZATION OF SULFUR FROM FOUR SOILS AND ITS RELATIONSHIP TO SOIL CARBON, NITROGEN AND PHOSPHORUS

L. E. Lowe, C. Kowalenko, 1975 .

Inherent factors limiting the use of laser diffraction for determining particle size distributions of soil and related samples

C. Kowalenko, D. Babuin, 2013 .

Potential of Chemically Labile Fractions to Measure Mineralizable Soil Nitrogen

C. Kowalenko, D. Babuin, 2009 .

Evaluation of hot KCl extraction as an index of mineralizable N: Ammonium and ultraviolet absorption measurements

C. Kowalenko, 2006 .

THE FATE OF APPLIED NITROGEN IN A FRASER VALLEY SOIL USING 15N IN FIELD MICROPLOTS

C. Kowalenko, 1989 .

NITROGEN TRANSFORMATIONS IN SOIL-PLANT SYSTEMS IN THREE YEARS OF FIELD EXPERIMENTS USING TRACER AND NON-TRACER METHODS ON AN AMMONIUM-FIXING SOIL

D. Cameron, C. Kowalenko, 1978 .

NITROGEN TRANSFORMATIONS AND TRANSPORT OVER 17 MONTHS IN FIELD FALLOW MICROPLOTS USING 15N

C. Kowalenko, 1978 .

Phospholipid P content of saskatchewan soils

R. McKercher, C. Kowalenko, 1971 .

Observations on the bismuth sulfide colorimetric procedure for sulfate analysis in soil

L. E. Lowe, C. Kowalenko, 1972 .

Chemical Characterization of Soil Sulfur

C. Kowalenko, M. Grimmett, 2007 .

Season of year effect on response of orchardgrass to N fertilizer in a maritime climate

B. Zebarth, S. Bittman, D. Hunt, 2004 .

MODELLING NITROGEN PROCESSES IN SOIL: MATHEMATICAL DEVELOPMENT AND RELATIONSHIPS

D. Cameron, C. Kowalenko, 1976 .

Emissions of nitrous oxide after application of dairy slurry on bare soil and perennial grass in a maritime climate

R. Bhandral, S. Bittman, D. Hunt, 2008 .

NITROGEN AND CHLORIDE DISTRIBUTION AND BALANCE IN A CLAY LOAM SOIL

D. Cameron, K. Ivarson, C. Kowalenko, 1978 .

A Treatise on Dinitrogen Fixation. Section IV: Agronomy and Ecology

C. Kowalenko, 1977 .

Total Sulfur Determination In Plant Tissue

C. Kowalenko, Cornelis Lan Laerhoven, 1997 .

RESIDUAL EFFECTS OF HIGH RATES OF LIMESTONE, P, K AND Mg APPLICATIONS: EVIDENCE OF INDUCED Mn AND Zn DEFICIENCY IN OATS

C. Kowalenko, E. Maas, C. Vanlaerhoven, 1980 .

Nitrogen Recovery in Single- and Multiple-harvested Direct-seeded Broccoli Trials

J. Hall, C. Kowalenko, 1987, Journal of the American Society for Horticultural Science.

Effects of magnesium and potassium soil applications on yields and leaf nutrient concentrations of red raspberries and on soil analyses

C. Kowalenko, 1981 .

Effects of pesticides, lime and other amendments on soil ethylene

M. Wainwright, C. Kowalenko, 1977, Plant and Soil.