74 results on '"Harker, K. N."'
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2. Economic Impact of Residual Nitrogen and Preceding Crops on Wheat and Canola
3. Impact of ferulic acid esterase-producing lactobacilli and fibrolytic enzymes on ensiling and digestion kinetics of mixed small-grain silage
4. Canola yield improvement on the Canadian Prairies from 2000 to 2013
5. Canola cultivar mixtures and rotations do not mitigate the negative impacts of continuous canola
6. Relative responses of new malting barley cultivars to increasing nitrogen rates in western Canada
7. The impact of fungicide and herbicide timing on foliar disease severity, and barley productivity and quality
8. Seed size and seeding rate effects on canola emergence, development, yield and seed weight
9. Canola rotation frequency impacts canola yield and associated pest species
10. Particulate organic matter and soil mineral nitrogen concentrations are good predictors of the soil nitrogen supply to canola following legume and non-legume crops in western Canada
11. Response of herbicide-tolerant canola (Brassica napus L.) cultivars to four row spacings and three seeding rates in a no-till production system
12. Slowing weed evolution with integrated weed management
13. Effect of agronomic inputs and crop rotation on biodiesel quality and fatty acid profiles of direct-seeded canola
14. An economic study of controlled release urea and split applications of nitrogen as compared with non-coated urea under conventional and reduced tillage management
15. Stubble options for winter wheat in the Black soil zone of western Canada
16. Net Return Risk for Malting Barley Production in Western Canada as Influenced by Production Strategies
17. Crop Sequence Effects on Root Maggot (Diptera: Anthomyiidae: Delia spp.) Infestations in Canola
18. Seeding depth and seeding speed effects on no-till canola emergence, maturity, yield and seed quality
19. Effect of crop residue, nitrogen rate and fungicide application on malting barley productivity, quality, and foliar disease severity
20. Effect of seeding date and seeding rate on malting barley production in western Canada
21. Ground Beetle (Coleoptera: Carabidae) Diversity, Activity Density, and Community Structure in a Diversified Agroecosystem
22. Barley Productivity Response to Polymer-Coated Urea in a No-Till Production System
23. Barley and triticale underseeded with a kura clover living mulch: Effects on weed pressure, disease incidence, silage yield, and forage quality
24. Seeding Rate, Nitrogen Rate, and Cultivar Effects on Malting Barley Production
25. Canola Response to ESN and Urea in a Four‐Year No‐Till Cropping System
26. Influence of N fertilization method on weed growth, grain yield and grain protein concentration in no-till winter wheat
27. Comparison of Certified and Farm‐Saved Seed on Yield and Quality Characteristics of Canola
28. Relationship between seeding rate and plant density of hulled and hull-less barley as influenced by seeding depth in a no-tillage system
29. Effects of Canola-Wheat Intercrops on Delia spp. (Diptera: Anthomyiidae) Oviposition, Larval Feeding Damage, and Adult Abundance
30. Emergence and Seasonal Activity of the Entomophagous Rove Beetle Aleochara bilineata (Coleoptera: Staphylinidae) in Canola in Western Canada
31. Effects of seeding date and canola species on seedling damage by flea beetles in three ecoregions
32. Economic Value of Polymer Seed Coat for Fall-Seeded Canola
33. Soil nutrient stratification and uptake by wheat after seven years of conventional and zero tillage in the Northern Grain belt of Canada
34. Economic benefits of integrated weed management systems for field crops in the Dark Brown and Black soil zones of western Canada
35. A decade of herbicide-resistant crops in Canada
36. Effects of Fall and Spring Seeding Date and Other Agronomic Factors on Infestations of Root Maggots, Delia spp. (Diptera: Anthomyiidae), in Canola
37. Effects of Fall and Spring Seeding Date and Other Agronomic Factors on Infestations of Root Maggots, Delia spp. (Diptera: Anthomyiidae), in Canola
38. Potassium release during decomposition of crop residues under conventional and zero tillage
39. Economics of integrated weed management in herbicide-resistant canola
40. Nitrogen release during decomposition of crop residues under conventional and zero tillage
41. Persistence of Glyphosate‐Resistant Canola in Western Canadian Cropping Systems
42. Field evaluation of regression equations to estimate crop yield losses due to weeds
43. Economic evaluation of seeding decisions in hybrid and open-pollinated herbicide-resistant canola (Brassica napus)
44. Soil microbiological properties during decomposition of crop residues under conventional and zero tillage
45. Decomposition of crop residues under conventional and zero tillage
46. Seeding date and polymer seed coating effects on plant establishment and yield of fall-seeded canola in the Northern Great Plains
47. Polymer seed coating of early- and late-fall-seeded herbicide-tolerant canola (Brassica napus L.) cultivars
48. Soil microbial biomass and diversity after herbicide application
49. Fall and spring seeding date effects on herbicide-tolerant canola (Brassica napus L.) cultivars
50. Plant Competition Effects on the Nitrogen Economy of Field Pea and the Subsequent Crop
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