A Method for the Estimation of Crop Varieties Stability

✍ Scribed by Dr. S. P. Martynov

• Publisher: John Wiley and Sons
• Year: 2007
• Tongue: English
• Weight: 380 KB
• Volume: 32
• Category: Article
• ISSN: 0323-3847
• DOI: 10.1002/bimj.4710320717

✦ Synopsis

Union V. 1. h n i n Academy of Agricultural Sciences Gcrierul Infolmation & Computing Centre A method for point and interval stability estimation of crop varieties or hybrids is suggested. The method makes it possible to estimate the ability of a genotype to combine high potential yield with niininial yield reduction uuder unfavourtrble conditions. The stability measure is weighted sum of standardized deviations of trait value from the mean in each trial (location or year) of ttn ecologicirl experiment. The application of the method is illustrated by D numerical example.