Breeding & Development
KY-Early Timothy is an improved selection from Clair timothy bred for earlier heading, high yields, improved vigor and re-growth. It was developed jointly by the KY Ag Experimental Station and the USDA-ARS and has been extensively tested. In Kentucky, it continually outperforms many other cultivars.
KY-Early was specifically bred for earlier maturity to better coincide with alfalfa harvest. KY-Early is earlier than Clair, Climax and most other timothy varieties.
KY-Early has shown an ability to survive wet years as well as dry/hot years, assuring farmers of longer-lasting stands.
KY-Early is a high forage yielder as show by the most recent University of Kentucky data below. Growers can expect high yields with KY Early, plus excellent vigor, winter hardiness, and mid-summer growth. KY-Early has been evaluated in Kentucky for numerous years. The most recent data is from a 2013 planting. As of 2016, KY-Early is the highest yielding entry and the earliest to head.
Timothy Forage Trials
|Maturity May 12-13||Percent Stand||Yield (tons/acre)|
|Variety||3-yr Ave¹||14-Oct-13||17-Oct-16||2014 Total||2015 Total||2016 Total||3-year Total|
|Trial sown September 5, 2013.|
|¹Average May 12-13, 2014-16. Maturity rating scale: 37 = flag leaf emergence, 45 = boot swollen, 50 = beginning of inflorescence emergence, 58 = complete emergence of inflorescence, 62 = beginning of pollen shed.|
|*Not significantly different from the highest numerical value in the column, based on the 0.05 LSD.|
KY-Early can be used for both hay and grazing, and is ideal forage for all types of livestock including horses, cattle, sheep and goats. Both grazers and hay producers will appreciate the increased leafiness and darker green color. For grazing, note all timothy varieties can be damaged by over grazing. Use in continuous grazing situations will drastically reduce plant longevity.
|Seeding Rate||8–12 lbs./ac|
|Seeding Rate – with alfalfa or clover||2–4 lbs./ac|
|Planting Dates||late summer/early fall and late winter/early spring|
|Planting Zones (map)||green|