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Kansas Agricultural Experiment Station faculty members conduct research in nearly all areas of agricultural production. This online collection of research reports publishes preliminary results of research conducted at centers around the state in beef and dairy cattle, swine, meat science, plant pathology, sorghum and wheat breeding, cropping systems, irrigation engineering, cover crops, weed science, entomology, range management, turfgrass, and other areas. Research is supported by federal and state funds, grants, and Kansas State University.
Recent Content
Research Reports
Acknowledgments
E. A. Boyle
2018 Swine Day Foreword, Etc.
R. D. Goodband
Agricultural Research Center-Hays
Long-Term Tillage and Nitrogen Fertilization Effects on Soil Surface Chemistry
A. Obour and J. D. Holman
Nitrogen and Phosphorus Application Effects on Pearl Millet Forage Yield and Nutritive Value
D. D. Serba and A. Obour
Seeding Date Effects on Camelina Seed Yield and Quality Traits
E. Obeng, A. Obour, and N. O. Nelson
Evaluating the Effectiveness of Iron Chelates in Managing Iron Deficiency Chlorosis in Grain Sorghum
A. Obour, A. Schlegel, R. Perumal, and D. Ruiz Diaz
Beef Cattle Management
Evaluation of Two Implants for Steers on Early-Intensively Grazed Tallgrass Native Range
J. K. Farney and M. E. Corrigan
Trends in “Natural” Value-Added Calf Programs at Superior Livestock Video Auction
K. G. Odde, M. E. King, E. D. McCabe, M. J. Smith, K. L. Hill, G. M. Rogers, and K. E. Fike
Trends in Beef Calf Lots by Single Breed Sire Groups Marketed via Video Auction from 2010 Through July 14, 2017
E. D. McCabe, M. E. King, K. E. Fike, K. L. Hill, G. M. Rogers, and K. G. Odde
Trends in Source and Age Verification for Beef Calves Sold via Summer Video Auction from 2010 Through 2017
E. D. McCabe, M. E. King, K. E. Fike, K. L. Hill, G. M. Rogers, and K. G. Odde
Bio-economic Model Predicts Economic Values for Beef Production
W. S. Leal, R. F. Costa, L. L. Cardoso, F. S. Mendonça, F. F. Cardoso, M. J. Yokoo, and R. L. Weaber
Beef Cattle Reproduction
Delayed Insemination of Non-Estrual Beef Heifers in 7-day CO-Synch Timed Artificial Insemination
D. C. Shaw, K. E. Fike, and David Grieger
Comparing Standing Heat and Estrotect Heat Detection Patches
S. K. Johnson and J. R. Jaeger
Using Estrus-Detection Patches to Vary Time of Insemination Improves Pregnancy Rates Compared with One Single Timed Insemination
S. L. Hill, D. M. Grieger, K C. Olson, J. R. Jaeger, and J. S. Stevenson
An Injectable Trace Mineral Supplement in Yearling Bulls Causes a Short-Term Increase in Circulating Trace Mineral Levels But Does Not Improve Sperm Quality
A. A. Kirchhoff, K. E. Fike, and R. Breiner
Value and Use of Artificial Insemination by Beef Producers
S. K. Johnson and Garland R. Dahlke
Breeding Herd Nutrition and Management
Effects of the Age of Newborn Pigs Receiving an Iron Injection on Suckling and Subsequent Nursery Performance and Blood Criteria
H. Williams, C. D. Roubicek, J. M. DeRouchey, J. C. Woodworth, S. S. Dritz, M. D. Tokach, R. D. Goodband, and A. Holtcamp
Effects of Fe Dosage in Newborn Pigs on Preweaning and Subsequent Nursery Performance
H. Williams, J. C. Woodworth, J. M. DeRouchey, S. S. Dritz, M. D. Tokach, R. D. Goodband, and A. Holtcamp
Effects of a Bacillus-Based Probiotic on Sow Performance and on Progeny Growth Performance, Fecal Consistency, and Fecal Microflora
M. B. Menegat, K. M. Gourley, M. B. Braun, J. M. DeRouchey, J. C. Woodworth, J. Bryte, M. D. Tokach, S. S. Dritz, and R. D. Goodband
Effect of Lysine-Fermentation By-Product on Urine pH and Total Urine Bacteria Count in Lactating Sows
K. M. Gourley, J. M. DeRouchey, J. C. Woodworth, M. D. Tokach, S. S. Dritz, R. D. Goodband, and K. J. Touchette
The Effects of Maternal Dietary Supplementation of Cholecalciferol (Vitamin D3) and 25(OH)D3 on Sow and Progeny Performance
M. T. Thayer, J. L. Nelssen, A. J. Langemeier, J. Morton, J. M. Gonzales, S. R. Kruger, Z. Ou, A. J. Makowski, and J. R. Bergstrom
Canola
Do Winter Canola Hybrids and Open-Pollinated Varieties Respond Differently to Seeding Rate?
B. M. Showalter, K. Roozeboom, M. J. Stamm, and G. Cramer
Effect of Residue Management, Row Spacing, and Seeding Rate on Winter Canola Establishment, Winter Survival, and Yield
B. M. Showalter, K. Roozeboom, M. J. Stamm, and R. Figger
Cattle Nutrition
Syngenta Enogen Feed Corn Silage Containing an Alpha Amylase Expression Trait Improves Feed Efficiency in Growing Calf Diets
M. A. Johnson, T. Spore, S. P. Montgomery, W. R. Hollenbeck, R. N. Wahl, E. D. Watson, and Dale Blasi
Leucine Supplementation Did Not Improve Protein Deposition or Lysine Utilization in Growing Steers
K. A. Pearl, H. F. Speer, M. D. Miesner, and E. C. Titgemeyer
Increased Dietary Energy in Limit-fed Diets Does Not Affect Immune Function, Inflammation, or Stress, but Health Status Does
T. J. Spore, S. P. Montgomery, E. C. Titgemeyer, G. A. Hanzlicek, Christopher Vahl, T. G. Nagaraja, W. R. Hollenbeck, R. N. Wahl, and Dale Blasi
Syngenta Enhanced Feed Corn (Enogen) Containing an Alpha Amylase Expression Trait Improves Feed Efficiency in Growing Calf Diets
M. A. Johnson, T. J. Spore, S. P. Montgomery, C. S. Weibert, J. S. Garzon, W. R. Hollenbeck, R. N. Wahl, E. D. Watson, and Dale Blasi
Wet Distiller’s Grains and Wet Corn Gluten with Dry-Rolled or Whole-Shelled Corn in High-Energy Limit-Fed Diets Do Not Affect Growing Cattle Performance
T. J. Spore, S. P. Montgomery, E. C. Titgemeyer, G. A. Hanzlicek, Christopher Vahl, T. G. Nagaraja, W. R. Hollenbeck, R. N. Wahl, and Dale Blasi
Corn
Effect of Fungicides on Southern Rust of Corn
E. A. Adee and S. Duncan
Effect of Late Nitrogen Applications on Grain Filling in Corn
J. A. Fernandez and I. A. Ciampitti
Irrigation and Tillage Management Effects on Canopy Formation in Corn
R. M. Aiken, F. Lamm, and A. A. AbouKheira
Closing Corn Yield Gaps via Improved Management: A Systems Approach
G. R. Balboa and I. A. Ciampitti
Timing of Strobilurin Fungicide for Control of Top Dieback in Corn
Eric Adee and Stu Duncan
Cropping and Tillage Systems
Forage Type and Maturity Effects on Yield and Nutritive Value
J. D. Holman, A. Obour, T. Roberts, and S. Maxwell
Wheat Stubble Height on Subsequent Corn and Grain Sorghum Crops
A. Schlegel and L. Haag
Seeding Rate for Dryland Wheat
A. Schlegel, J. D. Holman, and L. Haag
Long-Term Nitrogen and Phosphorus Fertilization of Irrigated Grain Sorghum
A. Schlegel and H. D. Bond
Wheat and Grain Sorghum in Four-Year Rotations
A. Schlegel, J. D. Holman, and C. Thompson
Cropping Systems Research
Exploring the Physical, Chemical and Biological Components of Soil: Improving Soil Health for Better Productive Capacity
G. F. Sassenrath, K. Davis, A. Sassenrath-Cole, and N. Riding
Growth, Forage Quality, and Economics of Cover Crop Mixes for Grazing
J. K. Farney, G. F. Sassenrath, C. Davis, and DeAnn Presley
Soil Health Profile in Claypan Soils
C. J. Hsiao, G. F. Sassenrath, C. Rice, G. Hettiarachchi, and L. Zeglin
Electrical Resistivity Tomography of Claypan Soils in Southeastern Kansas
M. A. Mathis II, S. E. Tucker-Kulesza, and G. F. Sassenrath
Crop Production Summary, Southeast Kansas – 2017
G. F. Sassenrath, L. Mengarelli, J. Lingenfelser, X. Lin, and D. E. Shoup
Dairy Cattle: Dairy Foods
Effect of Draining Volume on the Yield and Enrichment Ratio During Foam Fractionation of Greek Yogurt Whey
Y. B. Ma and J. Amamcharla
Development of a High Protein Dairy Snack Based on German-Style Quark Cheese
Y. Ou, K. S. Babu, P. Thorakkattu, K. Getty, and J. Amamcharla
Evaluating an Ultrasonic Flaw Detector-Based Method to Characterize Solubility of Whey Protein Concentrate
M. Hauser and J. Amamcharla
Dairy Cattle: Economics
Dairy Research 2015 Supplements
B. Bradford
Dairy Cattle: Foreword
Foreword, Dairy Research 2016
B. Bradford
Dairy Cattle: Nutrition and Feeding
Impact of Saccharomyces cerevisiae Fermentation Product on Feed Intake Parameters, Lactation Performance, and Metabolism of Transition Dairy Cattle
K. Olagaray, S. E. Sivinski, B. A. Saylor, L. K. Mamedova, J. A. Sauls, I. Yoon, and B. J. Bradford
Can a “Zero Land Use” Diet Maintain Milk Production of Dairy Cows?
C. S. Takiya, C. M. Ylioja, A. Bennett, M. Davidson, and B. J. Bradford
Physiologic Responses to Feeding Rumen-Protected Glucose to Lactating Dairy Cows
J. A. Sauls-Hiesterman, S. Banuelos, B. Atanasov, B. Bradford, and J. S. Stevenson
Effects of Dietary Supplementation of Scutellaria baicalensis Extract During Early Lactation on Milk Production of Dairy Cattle
K. Olagaray, Michael Brouk, F. Robert, E. Dupuis, and B. Bradford
Development of a Berry Processing Score for Sorghum Silage and Assessment of Processing Effects on Sorghum Silage Starch Digestibility
J. R. Johnson, J. P. Goeser, and Michael Brouk
Dairy Cattle: Physiology and Management
Relationship Between Body Condition Score Change During the Prepartum Period and Week Four Milk Yield of Dairy Cows
C. A. Gamarra, A. L. Scanavez, and L. G. Mendonça
Gestation Length and Overall Performance in the Subsequent Lactation of Dairy Cows Conceiving to Holstein, Jersey, or Angus Semen: An Observational Study
A. L. Scanavez and L. G. Mendonça
Dominance of Right Ovary Structures in Lactating Dairy Cows
J. S. Stevenson
Dose and Frequency of PGF2α Administration to Lactating Dairy Cows Exposed to Presynchronization and Either Five- or Seven-day Ovsynch Protocols: Ovulation, Luteolysis, and Pregnancy Rates
J. S. Stevenson and J. A. Sauls
Resynchronization of Lactating Dairy Cows at Open Pregnancy Diagnosis Based on the Presence or Absence of a Corpus Luteum: A Practical Approach
J. A. Sauls and J. S. Stevenson
Dairy Cattle: Supplemental Content
2018 Dairy Research Foreword, etc.
B. J. Bradford
Acknowledgments, Dairy Research 2016
B. Bradford
Department of Agronomy
Biochar and Nitrogen Effects on Winter Wheat Growth
T. E. Zee, N. O. Nelson, and G. Newdigger
Impact of Cover Crops and Phosphorus Fertilizer Management on Nutrient Cycling in No-Tillage Corn-Soybean Rotation
R. E. Carver, N. O. Nelson, D. S. Abel, K. Roozeboom, G. J. Kluitenberg, P. J. Tomlinson, and J. R. Williams
Corn Grain Yield Trends from 2012 to 2016: A 26-Year Long-Term Experiment
J. Rivera-Zayas and Charles Rice
Response of Drought-Tolerant Hybrids to Environmental Yield Potential
T. Newell, K. Roozeboom, I. A. Ciampitti, Eric Adee, G. Cramer, J. D. Holman, and A. Schlegel
Soybean: Evaluation of Inoculation
I. A. Ciampitti, Eric Adee, J. Kimball, and G. I. Carmona
East Central Kansas Experiment Field
Corn Yield Response to Plant Populations
D. E. Shoup, Eric Adee, and I. A. Ciampitti
Balanced Nutrition and Crop Production Practices for Closing Sorghum Yield Gaps
B. McHenry, Eric Adee, J. Kimball, P. V. Vara Prasad, and I. A. Ciampitti
East Central Kansas Experiment Field
Eric Adee
Corn Yield Response to Plant Populations
D. E. Shoup, E. A. Adee, and I. A. Ciampitti
East Central Kansas Experiment Field
Corn Yield Response to Plant Populations
D. E. Shoup, Eric Adee, and I. A. Ciampitti
Balanced Nutrition and Crop Production Practices for Closing Sorghum Yield Gaps
B. McHenry, Eric Adee, J. Kimball, P. V. Vara Prasad, and I. A. Ciampitti
East Central Kansas Experiment Field
Eric Adee
Corn Yield Response to Plant Populations
D. E. Shoup, E. A. Adee, and I. A. Ciampitti
Feed Processing in the Swine Industry
The Effects of Cold Pelleting and Separation of Fine Corn Particles on Growth Performance and Economic Return in Nursery Pigs
C. E. Evans, M. Saensukjaroenphon, C. K. Jones, J. M. DeRouchey, J. C. Woodworth, M. D. Tokach, C. B. Paulk, and C. R. Stark
The Effect of Hammermill Screen Hole Diameter and Hammer Tip Speed on Particle Size and Flowability of Ground Corn
M. Saensukjaroenphon, C. E. Evans, K. H. Sheldon, C. K. Jones, C. B. Paulk, and C. R. Stark
Assessment of Sampling Technique from Feeders on Copper, Zinc, Calcium, and Phosphorus Analysis
A. M. Jones, J. C. Woodworth, C. Vahl, S. S. Dritz, M. D. Tokach, R. D. Goodband, and J. M. DeRouchey
Cleaning Reduces Mycotoxin Contamination in Corn
A. Yoder, M. D. Tokach, J. M. DeRouchey, C. B. Paulk, C. R. Stark, and C. K. Jones
Finishing Pig Nutrition and Management
Determining the Effects of Cup Waterer on Growth Performance of Growing and Finishing Pigs
C. M. Vier, S. S. Dritz, M. D. Tokach, M. A. Gonçalves, F. Gomez, D. Hamilton, J. C. Woodworth, R. D. Goodband, and J. M. DeRouchey
Effects of Tylosin Administration Routes on the Development of Antimicrobial Resistance in Fecal Enterococci of Finishing Swine
F. Wu, M. D. Tokach, J. M. DeRouchey, S. S. Dritz, J. C. Woodworth, R. D. Goodband, K. Chitakasempornkul, N. M. Bello, K. Capps, S. E. Remfry, R. G. Amachawadi, and T. G. Nagaraja
Evaluation of Pellet Binders on Pellet Durability Index of a High-Fat Swine Diet
H. K. Wecker, C. E. Evans, A. Yoder, M. Saensukjaroenphon, C. R. Stark, K. A. Barry, and C. B. Paulk
Effect of Mill Type and Particle Size Variation on Growth Performance and Carcass Characteristics of Finishing Pigs
M. B. Braun, H. K. Wecker, A. Yoder, J. C. Woodworth, C. R. Stark, and C. B. Paulk
Evaluation of the Quality Characteristics of Premium Pork Loins
L. L. Prill, L. N. Drey, E. A. Rice, and T. G. O'Quinn
Forage Crops
Evaluation of Tall Fescue Cultivars
J. L. Moyer
Forage Report 2016
J. D. Holman, G. Cramer, A. Esser, Jane Lingenfelser, S. Maxwell, J. L. Moyer, A. Obour, and T. Roberts
Forage Report 2015
J. D. Holman, Jane Lingenfelser, A. Obour, A. Esser, J. L. Moyer, G. Cramer, T. Roberts, and S. Maxwell
Evaluation of Tall Fescue Cultivars
J. L. Moyer
Irrigation
Response of Drought Tolerant and Conventional Corn to Limited Irrigation
I. Kisekka, F. Lamm, and J. D. Holman
Irrigation Scheduling Based on Soil Moisture Sensors and Evapotranspiration
J. Aguilar, D. Rogers, and I. Kisekka
Kansas River Valley Experiment Field
Timing of Strobilurin Fungicide for Control of Top Dieback in Corn
Eric Adee and Stu Duncan
Grain Sorghum Response to Water Supply and Environment
J. Broeckelman, G. J. Kluitenberg, K. Roozeboom, G. Cramer, Eric Adee, A. Schlegel, J. D. Holman, and I. A. Ciampitti
Sudden Death Syndrome and Soybean Planting Date
Eric Adee, C. R. Little, and I. A. Ciampitti
Interaction Between Seed Treatment and Variety on Sudden Death Syndrome Symptoms and Soybean Yield
Eric Adee
Management Practices
Evaluating Teff Grass as a Summer Forage
J. M. Davidson, D. Min, R. M. Aiken, and G. J. Kluitenberg
Reducing the Wheat Yield Gap Through Variety-Specific Management
A. de Oliveira Silva, A. K. Fritz, and R. P. Lollato
Plant Population and Fungicide Treatment Reduce Winter Wheat Yield Gap in Kansas
B. R. Jaenisch and R. P. Lollato
Wheat Development and Yield as Affected by Era of Variety Release and In-Furrow Fertilizer
R. E. Maeoka and R. P. Lollato
Meat Science
Visual Degree of Doneness Has an Impact on Palatability Ratings of Consumers Who Had Differing Degree of Doneness Preferences
L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, and T. G. O'Quinn
Consumer Evaluation of the Degree of Doneness of Beef Strip Loin Steaks Cooked to Six End-Point Temperatures
L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, and T. G. O'Quinn
Chef Evaluation of the Degree of Doneness of Beef Strip Loin Steaks Cooked to Six End-Point Temperatures
L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, and T. G. O'Quinn
Effect of Degree of Doneness, Quality Grade, and Time on Instrumental Color Readings from Beef Strip Loin Steaks Cooked to Six Degrees of Doneness
L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, and T. G. O'Quinn
Quality Grade Has No Effect on Top Sirloin Steaks Cooked to Multiple Degrees of Doneness
B. A. Olson, E. A. Rice, J. M. Gonzalez, J. L. Vipham, M. D. Chao, T. A. Houser, E. A. Boyle, and T. G. O'Quinn
North Central Kansas Experiment Field
Breaking Soybean Yield Barriers: A Cropping Systems Approach
G. R. Balboa and I. A. Ciampitti
Balanced Nutrition and Crop Production Practices for Closing Grain Sorghum Yield Gaps
B. McHenry, P. V. Vara Prasad, and I. A. Ciampitti
Grain Sorghum Yield Response to Water Availability
J. P. Broeckelman, G. J. Kluitenberg, K. Roozeboom, and I. A. Ciampitti
Breaking Corn Yield Barriers: A Cropping Systems Approach
G. R. Balboa and I. A. Ciampitti
Late-Season Nitrogen Fertilizer Application in Soybean
G. R. Balboa, D. R. Hodgins, and I. A. Ciampitti
Nursery Pig Nutrition and Management
Effects of Distillers Dried Grains with Solubles Sources and Soybean Meal Level on Growth Performance of Late Nursery Pigs
H. S. Cemin, M. D. Tokach, A. M. Gaines, B. W. Ratliff, E. L. Hakmiller, S. S. Dritz, J. C. Woodworth, J. M. DeRouchey, and R. D. Goodband
Effects of Insoluble Fiber Source (Cellulose or Distillers Dried Grains with Solubles) on Growth Performance of Nursery Pigs
H. S. Cemin, M. D. Tokach, S. S. Dritz, J. C. Woodworth, J. M. DeRouchey, and R. D. Goodband
Evaluation of the Effects of High-Lysine Sorghum on Nursery Pig Performance
L. L. Thomas, R. D. Goodband, C. D. Espinosa, H. H. Stein, J. C. Woodworth, M. D. Tokach, S. S. Dritz, and J. M. DeRouchey
Effects of Increasing Oat Groats on Nursery Pig Performance
J. A. Chance, A. B. Lerner, J. M. DeRouchey, J. C. Woodworth, M. D. Tokach, R. D. Goodband, and S. S. Dritz
Effects of Feeding Increasing Amounts of Finishing Diet Blended with Nursery Diets on Growth Performance and Economics of Nursery Pigs
F. Wu, M. D. Tokach, J. C. Woodworth, C. W. Hastad, J. M. DeRouchey, S. S. Dritz, and R. D. Goodband
Soil and Water Management
Response of Soybean Grown on a Claypan Soil in Southeastern Kansas to the Residual of Different Plant Nutrient Sources and Tillage
D. W. Sweeney, Philip Barnes, and Gary Pierzynski
Timing of Side-Dress Applications of Nitrogen for Corn in Conventional and No-Till Systems
D. W. Sweeney and D. E. Shoup
Tillage and Nitrogen Placement Effects on Yields in a Short-Season Corn/Wheat/ Double-Crop Soybean Rotation
D. W. Sweeney
Nitrogen, Phosphorus, and Potassium Fertilization for Newly Established Tall Fescue
D. W. Sweeney, J. L. Moyer, and J. K. Farney
Use of a Fungicide to Reduce Stomatal Conductance in Sweet Corn Planted at Different Populations with Limited Irrigation
D. W. Sweeney and M. B. Kirkham
Soil Fertility
Long-Term Nitrogen and Phosphorus Fertilization of Irrigated Corn
A. Schlegel and H. D. Bond
Irrigated Grain Sorghum Response to Long-Term Nitrogen and Phosphorus Fertilization
A. Schlegel and H. D. Bond
Irrigated Corn Response to Long-Term Nitrogen and Phosphorus Fertilization
A. Schlegel and H. D. Bond
Exploring the Value of Plant Analysis to Enhance Water Use Efficiency in Southwest Kansas
A. J. Foster, I. Kisekka, and B. Golden
Interaction of Seeding and Nitrogen Rate on Grain Sorghum Yield in Southwest Kansas
A. J. Foster, A. Schlegel, J. D. Holman, I. A. Ciampitti, C. Thompson, and Dorivar Ruiz Diaz
Southeast Agricultural Research Center
Response of Soybean Grown on a Claypan Soil in Southeastern Kansas to the Residual of Different Plant Nutrient Sources and Tillage
D. W. Sweeney, Philip Barnes, and Gary Pierzynski
Tillage and Nitrogen Placement Effects on Yields in a Short-Season Corn/Wheat/Double-Crop Soybean Rotation
D. W. Sweeney
Nitrogen, Phosphorus, and Potassium Fertilization for Newly Established Tall Fescue
D. W. Sweeney and J. L. Moyer
Tillage and Nitrogen Placement Effects on Yields in a Short-Season Corn/Wheat/Double-Crop Soybean Rotation
D. W. Sweeney
Southeast Agricultural Research Center: Soil and Water Management
Use of a Fungicide to Reduce Stomatal Conductance for Production of Sweet Corn Planted at Different Populations with Limited Irrigation
D. W. Sweeney and M. B. Kirkham
Response of Soybean Grown on a Claypan Soil in Southeastern Kansas to the Residual of Different Plant Nutrient Sources and Tillage
D. W. Sweeney, Philip Barnes, and Gary Pierzynski
Timing of Side-Dress Applications of Nitrogen for Corn in Conventional and No-Till Systems
D. W. Sweeney, D. E. Shoup, and Dorivar Ruiz Diaz
Tillage and Nitrogen Placement Effects on Yields in a Short-Season Corn/Wheat/ Double-Crop Soybean Rotation
D. W. Sweeney and Dorivar Ruiz Diaz
Nitrogen, Phosphorus, and Potassium Fertilization for Newly Established Tall Fescue
D. W. Sweeney, J. L. Moyer, and J. K. Farney
Southwest Research-Extension Center
Palmer Amaranth (Amaranthus palmeri) Suppression with Half Rates of Dicamba and Atrazine with Increasing Sorghum (Sorghum bicolor) Density and Nitrogen Rate
I. B. Cuvaca, R. Currie, and A. J. Foster
Interaction of Seeding and Nitrogen Rate on Grain Sorghum Yield in Southwest Kansas
A. J. Foster, A. Schlegel, J. D. Holman, I. A. Ciampitti, C. Thompson, and D. Ruiz Diaz
Long-Term Nitrogen and Phosphorus Fertilization of Irrigated Corn
A. Schlegel and H. D. Bond
Long-Term Nitrogen and Phosphorus Fertilization of Irrigated Grain Sorghum
A. Schlegel and H. D. Bond
Long-Term Nitrogen and Phosphorus Fertilization of Irrigated Grain Sorghum
A. Schlegel and H. D. Bond
Soybean
Impact on Soybean Yield from Sudden Death Syndrome and Soybean Planting Date
E. A. Adee, C. Little, and I. A. Ciampitti
Effects of Nitrogen in Soybean Seed Quality Definition During Seed-Filling Period
S. Tamagno, E. A. Adee, and I. A. Ciampitti
Soybean Evaluation of Inoculation: A Three-Year Summary
M. A. Secchi, T. M. Albuquerque, O. A. Ortez, G. I. Carmona, J. Kimball, E. A. Adee, and I. A. Ciampitti
Effect of Management Practices on Double-Crop Soybean Yields
D. S. S. Hansel, J. Kimball, D. E. Shoup, and I. A. Ciampitti
Best Management Systems to Intensify Soybean Production
G. R. Balboa and I. A. Ciampitti
Sow Nutrition and Management
Effect of Calsporin on Nursing Piglet Growth Performance and Fecal Microflora
M. B. Menegat, C. M. Vier, H. S. Cemin, D. Shawk, J. M. DeRouchey, J. C. Woodworth, M. D. Tokach, S. S. Dritz, and R. D. Goodband
Effect of Sow Lactation Crate Size on Litter Performance and Survivability
L. L. Thomas, K. F. Coble, C. W. Hastad, M. D. Tokach, S. S. Dritz, R. D. Goodband, J. M. DeRouchey, and J. C. Woodworth
Split Suckling, Birth Order, and Birth Weight Affects Colostrum Intake and Pre-Weaning Weight Gain
J. Morton, A. Langemeier, T. Rathbun, and D. L. Davis
Validation of Individual Computerized Sow Feeding Systems in Lactation
G. E. Nichols, K. M. Gourley, J. M. DeRouchey, J. C. Woodworth, M. D. Tokach, S. S. Dritz, R. D. Goodband, and H. L. Frobose
The Effects of Feeding Benzoic Acid and Essential Oils on Sows and Litter Performance
M. T. Thayer, J. L. Nelssen, A. Langemeier, J. Morton, Z. Ou, and J. R. Bergstrom
Sunflower
Irrigated Sunflowers in Northwest Kansas: Productivity and Canopy Formation
F. Lamm, R. M. Aiken, A. A. AbouKheira, and G. J. Seiler
Swine Health and Disease Management
Genome Diversity and Molecular Detection of PRRS Field Strains and Vaccine Strains, and PCV3 and PCV2 Strains
Y. Wang, F. Yuan, X. Liu, W. Zheng, H. Zhang, J. Zhang, K. Yoon, L. Peddireddi, Y. Fang, G. Anderson, and J. Bai
Identifying Immuno-Dominant and Neutralizing Epitopes from K88 Fimbriae of Enterotoxigenic Escherichia coli (ETEC)
T. Lu and W. Zhang
Weather
Annual Summary of Weather Data for Parsons – 2017
M. Knapp and L. W. Lomas
Field Station Weather Reports
E. A. Adee and M. C. Knapp
Weather Information for Tribune
H. D. Bond and J. Slattery
Precipitation Data
M. Knapp
Weed Science
Weed Control and Injury with Non-Labeled Herbicides in Grain Sorghum
R. S. Currie, P. W. Geier, W. Keeling, and B. Bean
Tank Mixtures of Vida for Late Summer Weed Control in Fallow
R. S. Currie and P. W. Geier
Vida Alone and in Tank Mixtures for Spring Kochia Control in Fallow
R. S. Currie, P. W. Geier, G. W. Boyer, and P. W. Stahlman
Split Applications of Acuron, Halex GT, Resicore, Balance Flexx, and Armezon Pro for Weed Control in Irrigated Corn
R. S. Currie and P. W. Geier
Diflexx Duo Compared to Capreno, Halex GT, Armezon, Outlook, Status, Degree Xtra, and Bicep II Magnum for Weed Control in Irrigated Corn
R. S. Currie and P. W. Geier
Wheat
Timing and Positioning of Simulated Hail Damage Effects on Wheat Yield in Kansas
R. Lollato, B. R. Jaenisch, R. Maeoka, A. de Oliveira Silva, and C. Sciarresi
Optimum Seeding Rate for Different Wheat Varieties in Kansas
R. Lollato, G. Cramer, A. K. Fritz, and G. Zhang
Wheat Variety Response to Seed Cleaning Method and Pesticide Seed Treatment Following a Growing Season with Severe Infestation of Fusarium Head Blight
R. Lollato, R. Maeoka, B. R. Jaenisch, and A. de Oliveira Silva
Wheat Variety Response to Intensive vs. Standard Management Strategies to Narrow the Yield Gap in Kansas
A. de Oliveira Silva, A. K. Fritz, and R. Lollato
Intensive Management Strategies to Close Wheat Yield Gaps in Central Kansas
B. R. Jaenisch and R. Lollato
Full Reports
Cattlemen's Day 2019
E. A. Boyle
Cattlemen's Day 2018
E. A. Boyle
SEARC Agricultural Research 2018
L. W. Lomas
