Numbered Publications: PR
PR-748: 2018 Annual and Perennial Ryegrass and Festulolium Report
Jimmy Henning, Gene Olson, Tim Phillips, Ray Smith, Chris Teutsch | Nov. 27, 2018 (New)
This report provides current yield data on annual and perennial ryegrass varieties in trials in Kentucky as well as guidelines for selecting varieties. Tables 15, 16, and 17 show summaries of all annual and perennial ryegrass and festulolium varieties tested in Kentucky for the last 17 years.
PR-745: 2018 Orchardgrass Report
Jimmy Henning, Gene Olson, Tim Phillips, Ray Smith, Chris Teutsch | Nov. 20, 2018 (New)
This report provides current yield data on orchardgrass varieties included in yield trials in Kentucky as well as guidelines for selecting orchardgrass varieties. Table 11 shows a summary of all orchardgrass varieties tested in Kentucky for the last 15 years. The UK Forage Extension website, at www.uky.edu/Ag/Forage, contains electronic versions of all forage variety testing reports from Kentucky and surrounding states and from a large number of other forage publications.
PR-743: 2018 Alfalfa Report
Jimmy Henning, Gene Olson, Ray Smith, Chris Teutsch | Nov. 19, 2018 (New)
This report provides yield data on alfalfa varieties included in current yield trials in Kentucky as well as guidelines for selecting alfalfa varieties. Tables 14 and 15 (Roundup Ready varieties) shows a summary of all alfalfa varieties tested in Kentucky during the past 16 years. The UK Forage Extension website, at www.uky.edu/Ag/Forage, contains electronic versions of all forage variety testing reports from Kentucky and surrounding states as well as a large number of other forage publications.
PR-744: 2018 Red and White Clover Report
Jimmy Henning, Gene Olson, Ray Smith, Chris Teutsch | Nov. 19, 2018 (New)
This report provides current yield and persistence data on red and white clover varieties included in yield trials in Kentucky as well as guidelines for selecting clover varieties. Tables 12 and 13 show a summary of all clover varieties tested in Kentucky for the past 15 years. The UK Forage Extension website at www.uky.edu/Ag/Forage contains electronic versions of all forage variety testing reports from Kentucky and surrounding states and a large number of other forage publications.
PR-756: 2018 Kentucky Hybrid Corn Performance Test
Cam Kenimer, Chad Lee, M.W. Piersawl | Oct. 26, 2018 (New)
The objective of the Kentucky Hybrid Corn Performance Test is to provide relative performance estimates of hybrid seed corn sold in Kentucky. The test attempts to treat every hybrid similarly in an unbiased manner. Agronomic practices that meet or exceed university guidelines are implemented at each location.
PR-741: 2012 Nursery and Landscape Research Report
Paul Bachi, Julie Beale, Jennie Condra, Emily Dobbs, Win Dunwell, Bob Geneve, Dewayne Ingram, Brenda Kennedy, Katie Kittrell, Janet Lensing, Sara Long, Susmitha Nambuthiri, John Obrycki, Dan Potter, Nicole Ward Gauthier | Oct. 11, 2018 (New)
The 2012 Nursery and Landscape Research Report includes research in the areas of production and economics, ecology, and pest control.
PR-742: 2018 Kentucky Small Grains Variety Performance Test
Bill Bruening, John Connelly, Gene Olson, M.W. Piersawl, Sandy Swanson, Dave Van Sanford | Jul. 3, 2018 (New)
The 2018 soft red winter wheat growing season ended with Kentucky farmers harvesting approximately 300,000 acres of the 440,000 acres planted, for a total production of 24 million bushels of grain. An average yield of 80 bushels per acre was estimated by NASS, but that figure may be reduced due to the shorter seed filling period associated with persistent high temperatures in May. The acreage not harvested for grain was primarily used for forage production and cover cropping.
PR-737: 2017 Annual Grass Report: Warm Season and Cool Season (Cereals)
Bill Bruening, Gene Olson, Ray Smith, Chris Teutsch | Dec. 20, 2017 (New)
The major factor in selecting a variety of summer annual grass is yield, both total and seasonal. Growth after first cutting is strongly dependent on available moisture and nitrogen fertilization. Summer annual grasses generally have different characteristics and uses. The major factors in selecting cool season cereal grass varieties are yield, winter survival and regrowth.
PR-738: 2017 Long-Term Summary of Kentucky Forage Variety Trials
Gene Olson, Ray Smith, Chris Teutsch | Dec. 20, 2017 (New)
Forage crops occupy approximately 7 million acres in Kentucky. Forages provide a majority of the nutrition for beef, dairy, horse, goat, sheep, and wildlife in the state. In addition, forage crops play an environmentally friendly role in soil conservation, water quality, and air quality. There are over 60 forage species adapted to the climate and soil conditions of Kentucky. Only 10 to 12 of these species occupy the majority of the acreage, but within these species there is a tremendous variation in varieties. This publication was developed to provide a user-friendly guide to choosing the best variety for producers based on a summary of forage yield and grazing tolerance trials conducted in Kentucky over the past 12 to 15 years.
PR-735: 2017 Cool-Season Grass Grazing Tolerance Report
Joey Clark, Gene Olson, Tim Phillips, Ray Smith, Chris Teutsch | Dec. 18, 2017 (New)
Cool-season grasses such as tall fescue, orchardgrass, and Kentucky bluegrass are the primary pasture grasses in Kentucky. Other species such as perennial ryegrass, festulolium, and the brome grasses can be used in pasture systems. Little is known about the effect of variety on the grazing tolerance of these cool-season grass species. The purpose of this report is to summarize current research on the grazing tolerance of varieties of tall fescue, orchardgrass, perennial ryegrass, and other species when they are subjected to continuous, heavy grazing pressure by cattle within the grazing season. The main focus will be on plant stand survival.