Proceedings :: Great Plains Soil Fertility

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Lollato, R

Sexton, P

Schwartz, R

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Authors

Sexton, P

Kumar, S

Osborne, S

Brockmueller, B

Bly, A

Rops, B

Bawa, A

Bauder, S

McMaine, J

Simao, L

Lollato, R

Ruiz Diaz, D

Lollato, R

Jaenich, B.R

Nelson, N

Guttieri, M

Ruiz Diaz, D

Sadras, V

Lollato, R

Giordano, N

Topics

Conservation Impacts on Soil Health

Nitrogen Management

Type

Oral

Year

2022

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Authors

Filter results4 paper(s) found.
1. Snapshot of Crop Nutrient Balance with Use of a Rye Cover Crop in a Corn-soybean Rotation Under Tile Drainage in Eastern South Dakota The purpose of this study was to evaluate the effect of using a winter rye cover crop within a corn/soybean rotation (rye seeded every fall and burned down each spring) on drainage water quality, crop nutrient status, and grain yield. Use of a winter rye cover crop to take up available N from the soil profile is a management tool that may help to lessen nutrient movement out of the soil profile while at the same time contributing to improved soil health. Winter rye is very winter hardy... P. Sexton, S. Kumar, S. Osborne, B. Brockmueller, A. Bly, B. Rops, A. Bawa, S. Bauder, J. Mcmaine Download paper
2. Adjusting N Rate is the First Step in N Management Intensification Nitrogen (N) management and sowing date are among the leading causes for winter wheat (Triticum aestivum L.) yield gap in Kansas. This research aimed to compare the two most common cropping sequences in Kansas (continuous wheat [Ct-Wt] and double-cropping of winter wheat and soybean (Glycine max (L.) Merrill) [Wt-Sy]) under two N management (standard and progressive) on wheat production. Standard N management consisted of one single broadcast N application as UAN at 80 lbs ac-1 at... L. Simao, R. Lollato, D. Ruiz diaz Download paper
3. Nitrogen and Sulfur Colimitation to Winter Wheat Yield Sulfur has become more limiting for wheat production in the Great Plains, and its deficiency can interact with N availability. The current work reports on yield and yield gaps of three winter wheat varieties as affected by N and S fertilization using the concept of co-limitation (CNS). Field studies evaluating 0, 10, 20 and 40 lbs S/a combined factorials with 50, 100, and 150 lbs N/ac and three hard red winter wheat varieties were conducted in eight environments resulting from the... R. Lollato, B.R. Jaenich, N. Nelson, M. Guttieri, D. Ruiz diaz, V. Sadras Download paper
4. Does Late-season Nitrogen Impact Grain Protein Concentration in Wheat? A Global Meta-analysis Sustainable improvements in wheat production entails increasing yield while maintaining or improving grain quality, which most of the time are negatively correlated. However, attemps to synchronize N supply with crop N demand through N timing can help to obtain both improved yield and quality by enhancing N use efficiency (NUE) and reducing N losses. Late season applied N is a challenging practice that when used correctly can generate posite NUE impacts. Additionally, a systematic assessment... R. Lollato, N. Giordano Download paper

Filter results4 paper(s) found.

1. Snapshot of Crop Nutrient Balance with Use of a Rye Cover Crop in a Corn-soybean Rotation Under Tile Drainage in Eastern South Dakota

The purpose of this study was to evaluate the effect of using a winter rye cover crop within a corn/soybean rotation (rye seeded every fall and burned down each spring) on drainage water quality, crop nutrient status, and grain yield. Use of a winter rye cover crop to take up available N from the soil profile is a management tool that may help to lessen nutrient movement out of the soil profile while at the same time contributing to improved soil health. Winter rye is very winter hardy... P. Sexton, S. Kumar, S. Osborne, B. Brockmueller, A. Bly, B. Rops, A. Bawa, S. Bauder, J. Mcmaine

Download paper

2. Adjusting N Rate is the First Step in N Management Intensification

Nitrogen (N) management and sowing date are among the leading causes for winter wheat (Triticum aestivum L.) yield gap in Kansas. This research aimed to compare the two most common cropping sequences in Kansas (continuous wheat [Ct-Wt] and double-cropping of winter wheat and soybean (Glycine max (L.) Merrill) [Wt-Sy]) under two N management (standard and progressive) on wheat production. Standard N management consisted of one single broadcast N application as UAN at 80 lbs ac-1 at... L. Simao, R. Lollato, D. Ruiz diaz

Download paper

3. Nitrogen and Sulfur Colimitation to Winter Wheat Yield

Sulfur has become more limiting for wheat production in the Great Plains, and its deficiency can interact with N availability. The current work reports on yield and yield gaps of three winter wheat varieties as affected by N and S fertilization using the concept of co-limitation (CNS). Field studies evaluating 0, 10, 20 and 40 lbs S/a combined factorials with 50, 100, and 150 lbs N/ac and three hard red winter wheat varieties were conducted in eight environments resulting from the... R. Lollato, B.R. Jaenich, N. Nelson, M. Guttieri, D. Ruiz diaz, V. Sadras

Download paper

4. Does Late-season Nitrogen Impact Grain Protein Concentration in Wheat? A Global Meta-analysis

Sustainable improvements in wheat production entails increasing yield while maintaining or improving grain quality, which most of the time are negatively correlated. However, attemps to synchronize N supply with crop N demand through N timing can help to obtain both improved yield and quality by enhancing N use efficiency (NUE) and reducing N losses. Late season applied N is a challenging practice that when used correctly can generate posite NUE impacts. Additionally, a systematic assessment... R. Lollato, N. Giordano

Download paper