Post 90  

Post 90 was developed by the Oklahoma Agricultural Experiment Station as Post Barley in 1976 and re-released in 1990 under the name of Post 90.  It is a composite of 105 plant selection progenies from the variety "Post".

It is a mid-season, six-row, greenbug resistant winter barley developed for the specific purpose of combining the yield potential of Will with the straw strength of Harrison.  It is shorter than Will under most growing conditions, has excellent straw strength, and better than average straw quality.

Post is equal or superior to Will in winter-hardiness.  It is resistant to prevalent biotypes of the greenbug and exhibits a high level of tolerance to the barley yellow dwarf disease.

Doyce

Doyce was developed and released by Virginia Tech.  Doyce is a high yielding, full season, long awned, six-row winter hulless barley with good straw strength.  Head emergence of Doyce is similar to that of Wysor.  Average plant height is 32 inches.

Doyce is resistant to powdery mildew, leaf rust, and barley yellow dwarf virus.  It is moderately susceptible to net blotch.  As a feed grain and potential commodity for ethanol production, Doyce hulless barley is superior to most of the readily available varieties.

U. S. Plant Variety Protection Applied For