The Influence of seed storage on germination of tall fescue during after-ripening period

Abstract

After the harvest of tall fescue seed dormancy is present, indicating the reduction of germination. In conventional storage conditions for seed storage, we investigated the influence of three different ways of packaging (paper bags, canvas bags and plastic bags) to change the germination of seeds immediately after harvest, after 30, 60 and 90 days. After 30 days seed dormancy is reduced by 1 to 3% and germination was increased by 2-3%, while the impact of packaging had no significant effect.The decreasing trend in seed dormancy and increased germination even after 60 days continued in the same percentages. After 90 days of storage the contents of dormant seed was reduced to 22-35% and germination was increased to 65-72%.