Barley Genetic Stock Center in Fort Collins continues to grow most of the genetic stocks in the tables (P. 44 ), and develop more multiple genetic marker stocks in each of 14 chromosome arms. The development of multiple marker stocks for chromosome 2 has lagged. We will now concentrate our efforts in that regard.

The overall collection is very minimal because of financial problems. If the financial situation improves, the operation of this stock cener will be more active.

Requests of genetic and especially trisomic stocks continue.