SEEDING TIME FOR WINTER TRITICALE IN CENTRAL AGROLANDSCAPE AREAS OF IRKUTSK REGION
During seeding of winter triticale in third decade of August its seedlings appear after 7-8 days, if seeding is on the 5th, 10th and 15th of September they appear after 10, 14 and 16 days accordingly. In August period germination rate of seeds is 70.1-71.8%, if seeded on the 10th and 15th of September this index is 6.7-8.4% lower. Before winter tillering coefficient is higher in seeding fields of earlier period. The depth of tillering zone does not depend on seeding time. When seeding triticale on the 10th and 15th of September its tillering happens in spring, growth and development retardation appears, lower rate of yield is formed comparing with earlier period. The most yield capacity, income, profitability and lower cost of seed are provided by those seeded on the 25th of August.