Paper Details

Study of the relationships between traits of 20 genotypes mono germ and poly-germ sugar beet in terms of osmotic stress

Bahram Mirzamasoumzadeh, Samad Saadat, Babak Ahadzadeh

DOI: https://dx.doi.org/10.12692/ijb/4.2.174-178

Int. J. Biosci. 4(2), 174-178. January, 2014. (PDF)

Abstract:

Due to exposure to Iran in a semi-arid and dry and use the basic properties of numbers and the ability to resist stress is very important. So test to evaluate 20 sugar beet genotypes under osmotic stress factorial experiment in a randomized complete block design with three replications was conducted in a laboratory environment. 14 characteristics were evaluated in the laboratory. The results showed that the correlation of Velocity of Germination and Germination Rate Index, Final Germination Percent, Mean Germination Term, root length, seedling fresh weight, seedling dry weight, root dry weight and total dry weight were positive and significant, and the Mean Germination Term was negative and significant. Correlation between traits for Germination Rate Index, Mean Germination Term, Final Germination Percent, root length, seedling fresh weight, seedling dry weight, root dry weight and total dry weight were significant positive and negative and significant for Mean Germination Term. The relationship between Mean Germination Terms was the most significant negative characteristics. Relation to root length, seedling fresh weight, seedling dry weight, root dry weight and total dry weight were positive and significant. The relationship between root length and seedling fresh weight, seedling dry weight, root dry weight and total dry weight were positive and significant.