Expression of the ecophysiological characteristics in Iranian elite wheat seeds via seed testing

Twelve seed samples of wheat were examined in this studied that they were from Pishtaz and Chamran. All seeds were elite category and the germination and seed vigor tests include cold test, germination under low temperature, aging, electrical conductivity, Ttrazolium, speed of germination, mean germination time and seedling length were studied. So, climate data from each region were collected and analyzed. Analysis of variance of germination in wheat germination test every 12 samples showed the difference in climate between different parts of a seed affected seed production was not affected. Based on the average percentage of seed germination was between 98 to 100%. These measurements show the seed germination test is general. They cannot produce elite seeds of possible differences between the various states in the region to separate from each other. But the test results were pretreated seeds germinate the seeds with cold, zero degrees Celsius respectively. Dry wheat seeds for the first time from zero to 25 hours 5 minutes. That they seed were treated. The effect of seed production area and cold periods and interaction effects had Pishtaz significant impact on results. Other results showed that the electrical conductivity between different regions of the wheat seed production both for seed locked and second, Pishtaz seeds had significant differences were observed. So, that most of the seeds that cause cell damage, the highest electrical conductivity of the electrolyte solution in the cell were for Chamran cultivar reproduced in Haji Abad was 890 micrsimense per cm, and for Pishtaz seed in the Bakhtiari region was 680 microsimense per cm, respectively. Top seed tissues for cell membrane stability in kohkiloye Boirahmad, Chamran cultivars were reproduced. This index for a seed was observed in Arak. The proliferation of both varieties and certified seed locked into place amplification showed a different response. These seeds can cause changes in climate and weather of the year is the proliferation of these seeds. So it can be stated that the influence of physiological parameters in different regions of the country can produce seed on some characteristics of wheat seed had a significant impact. So, only certain tests can be distinguished. These tips on choosing sustainable strategies for zoning and climatic zones of the country will affect the suitability of wheat seed.