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Bronson, K.F

Kitchen, B

Khalsa, S

Howneck, D

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Authors

Bronson, K.F

Howneck, D

Khalsa, S

Muhammad, S

Brown, P

Pound, C

Yost, M

Creech, E

Cardon, G

Russell, K

Despain, D

Gale, J

Heaton, K

Kitchen, B

Pace, M

Price, S

Reid, C

Palmer, M

Nelson, M

Topics

Nutrient Management of Agronomic Crops

Type

Oral

Poster

Year

2021

2013

2017

2019

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Filter results4 paper(s) found.
1. Twenty Years of Cotton Nitrogen Management and Cycling Trials in the Southwest: What Have We Learned? Over 20 site-years of nitrogen fertilizer management and cycling trials have been conducted in Lubbock Texas and Maricopa Arizona from 1998 to 2019. Furrow, overhead sprinkler (OSI), subsurface drip irrigation (SDI) were used. Soil profile nitrate (0-36 inches in Texas and 0-72 inches in Arizona) was sampled and tested for in all trials. Nitrogen-15 labeled fertilizer was used for two years in Texas and for two years in Arizona. Canopy reflectance was measured in every... K.F. Bronson Download paper
2. Nitrogen Management in Small Grains After Alfalfa Small grains are commonly grown following alfalfa in Utah and the Intermountain West, especially during drought years as small grains require less irrigation than corn. Several studies across the country have shown that corn following alfalfa rarely needs N fertilizer, yet relatively few have evaluated the N needs of small grains. Furthermore, research on the N needs of small grains grown as forage vs. grain are even more sparse. The objectives of this research are to quantify the... C. Pound, M. Yost, E. Creech, G. Cardon, K. Russell, D. Despain, J. Gale, K. Heaton, B. Kitchen, M. Pace, S. Price, C. Reid, M. Palmer, M. Nelson
3. Nitrogen Budgeting for Tree Crops In recent years, nitrogen (N) budgets and the 4 R’s approach (right rate, right time, right placement and right source) to N fertilizer management has been gaining more acceptance. In the N budget and 4 R’s approach, fertilizers are applied in proportion to demand and timed with periods of N uptake. As a result, demand is satisfied in a timely fashion avoiding the application in excess of uptake capacity. While N is required for all plant processes, it is the specific growth and development... S. Khalsa, S. Muhammad, P. Brown Download paper
4. Nitrogen Management in Wheat Yields for current wheat varieties are quickly approaching 200 bu/a in high yielding environments. There are many approaches to managing nitrogen in wheat production systems using a variety of products on the market today. Urea, ESN, Agrotain, Arborite, DCD and many other nitrogen products are available for making sound agronomic decisions. Once the wheat plant is grown at about Fekes 7.0 there is the quandary of making protein when hard red winters or DNS types are grown. Choices become endless... D. Howneck Download paper

Filter results4 paper(s) found.

1. Twenty Years of Cotton Nitrogen Management and Cycling Trials in the Southwest: What Have We Learned?

Over 20 site-years of nitrogen fertilizer management and cycling trials have been conducted in Lubbock Texas and Maricopa Arizona from 1998 to 2019. Furrow, overhead sprinkler (OSI), subsurface drip irrigation (SDI) were used. Soil profile nitrate (0-36 inches in Texas and 0-72 inches in Arizona) was sampled and tested for in all trials. Nitrogen-15 labeled fertilizer was used for two years in Texas and for two years in Arizona. Canopy reflectance was measured in every... K.F. Bronson

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2. Nitrogen Management in Small Grains After Alfalfa

Small grains are commonly grown following alfalfa in Utah and the Intermountain West, especially during drought years as small grains require less irrigation than corn. Several studies across the country have shown that corn following alfalfa rarely needs N fertilizer, yet relatively few have evaluated the N needs of small grains. Furthermore, research on the N needs of small grains grown as forage vs. grain are even more sparse. The objectives of this research are to quantify the... C. Pound, M. Yost, E. Creech, G. Cardon, K. Russell, D. Despain, J. Gale, K. Heaton, B. Kitchen, M. Pace, S. Price, C. Reid, M. Palmer, M. Nelson

3. Nitrogen Budgeting for Tree Crops

In recent years, nitrogen (N) budgets and the 4 R’s approach (right rate, right time, right placement and right source) to N fertilizer management has been gaining more acceptance. In the N budget and 4 R’s approach, fertilizers are applied in proportion to demand and timed with periods of N uptake. As a result, demand is satisfied in a timely fashion avoiding the application in excess of uptake capacity. While N is required for all plant processes, it is the specific growth and development... S. Khalsa, S. Muhammad, P. Brown

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4. Nitrogen Management in Wheat

Yields for current wheat varieties are quickly approaching 200 bu/a in high yielding environments. There are many approaches to managing nitrogen in wheat production systems using a variety of products on the market today. Urea, ESN, Agrotain, Arborite, DCD and many other nitrogen products are available for making sound agronomic decisions. Once the wheat plant is grown at about Fekes 7.0 there is the quandary of making protein when hard red winters or DNS types are grown. Choices become endless... D. Howneck

Download paper