Cotton breeders are often pressed for time having to cover numerous cotton plots in a short amount of time. Dr. Gerald Myers with Louisiana State University says he has taken some time to determine the best sampling method for his research.
Once you have the RealPlayer installed, click one of the two speeds listed to start playing the file. If your connection is less than 56K (28.8 or 33.6), you should choose the 28K file. If your connection is 56K or higher, choose the 56K file.