Proceedings :: North Central Soil Fertility Conference

Proceedings

Find matching any: Reset

Coyne, M.S

Cattanach, N.C

» Add more authors

Add filter to result:

Authors

Franzen, D.W

Giles, J.F

Hapka, A.J

Reitmeier, R.J

Cattanach, N.C

Cattanach, A.C

Gumbert, A.A

Coyne, M.S

Topics

Type

Oral

Year

2001

2011

Home » Authors » Results

Authors

Filter results2 paper(s) found.
1. Adjusting N Recommendations Based on a Previously Grown Crop Nitrogen recommendations in North Dakota are based on a yield goal multiplied from some empirically derived factor in a linear formula. There are a three adjustments to the N recommendations that result form these formulas (Franzen and Cihacek, 1996). They are the soil test nitrate-N to some depth, a sampling date adjustment ifthe sampling was conducted in the fall prior to September 15, and a previous crop credit. Two of these three adjustments are based on some knowledge regarding mineralization... Download paper
2. Managing Riparian Buffers to Improve Soil Structural Properties Fifty-five percent of Kentucky's stream impairments have been attributed to agriculture. Riparian buffer management may improve buffer effectiveness and reduce agricultural contaminants impairing water quality. Three mowing regimes and one native grass establishment regime were imposed in the riparian buffer zone surrounding a tributary of Cane Run Creek in Fayette County KY. Treatment plots measured 10m x 15m, with 10 replications of each treatment. One year after treatment, root biomass, soil aggregate... Download paper

Filter results2 paper(s) found.

1. Adjusting N Recommendations Based on a Previously Grown Crop

Nitrogen recommendations in North Dakota are based on a yield goal multiplied from some empirically derived factor in a linear formula. There are a three adjustments to the N recommendations that result form these formulas (Franzen and Cihacek, 1996). They are the soil test nitrate-N to some depth, a sampling date adjustment ifthe sampling was conducted in the fall prior to September 15, and a previous crop credit. Two of these three adjustments are based on some knowledge regarding mineralization...

Download paper

2. Managing Riparian Buffers to Improve Soil Structural Properties

Fifty-five percent of Kentucky's stream impairments have been attributed to agriculture. Riparian buffer management may improve buffer effectiveness and reduce agricultural contaminants impairing water quality. Three mowing regimes and one native grass establishment regime were imposed in the riparian buffer zone surrounding a tributary of Cane Run Creek in Fayette County KY. Treatment plots measured 10m x 15m, with 10 replications of each treatment. One year after treatment, root biomass, soil aggregate...

Download paper