Effects of Fertilizers, Species, and Maturity on Yields, Economic Returns, and Nutritive Value of Grasses and Legumes Grown on a Gray Wooded Soil

Toogood, J. A.

doi:10.4141/cjss72-030

Cited by 1 publication

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“…In addition to yield responses, adequate N, P and S fertilization resulted in higher protein in grains especially in the five-year rotation, 29,1 and added P and S resulted in a higher nutritional feed quality for forages. 2,33 Although McAllister 18 recommended addition of potassium (K) fertilizers in addition to N and P fertilizers, long-term crop responses to added K at Breton have been small. Determining how much additional crop yield can be produced when a nutrient is added to the soil can assess soil nutrient deficiencies.…”

Section: Responses To Nitrogen Phosphorus Sulfur and Potassium Fertmentioning

confidence: 99%

Growing Season Nitrous Oxide Emissions from a Gray Luvisol as a Function of Long-term Fertilization History and Crop Rotation

2017

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SummaryThe Breton Plots were established by the Department of Soils at the University of Alberta in 1929. Within the Breton Plots research site, numerous long-term plot experiments have been conducted over the years. This paper summarizes results from the Breton Classical Plots (est. 1930), the Breton Hendrigan Plots (est. 1980), the Breton Tillage Straw Nitrogen plots (est. 1979) and the Breton Nitrogen Immobilization Plots (est. 1982). The experiments were established to find suitable cropping rotations and fertilizer management strategies appropriate for the Gray Wooded soils developed on glacial till in the Breton area of Alberta. Long-term results from the plots show that production challenges on these soils can be addressed with proper nutrient (fertilizer, manure) and residue management and the incorporation of perennial legume forage crops into annual crop rotations.

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Section: Responses To Nitrogen Phosphorus Sulfur and Potassium Fertmentioning

confidence: 99%

Growing Season Nitrous Oxide Emissions from a Gray Luvisol as a Function of Long-term Fertilization History and Crop Rotation

2017

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show abstract

Effects of Fertilizers, Species, and Maturity on Yields, Economic Returns, and Nutritive Value of Grasses and Legumes Grown on a Gray Wooded Soil

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Cited by 1 publication

References 2 publications

Growing Season Nitrous Oxide Emissions from a Gray Luvisol as a Function of Long-term Fertilization History and Crop Rotation

Growing Season Nitrous Oxide Emissions from a Gray Luvisol as a Function of Long-term Fertilization History and Crop Rotation

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