| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to agriculture, namely to method of preplanting treatment of cotton seeds. Method of preplanting treatment of cotton seeds includes treatment of seeds with a polymer solution, thorough stirring,herewith 3-5 % solution of fish glue is used as a polymer in ratio to seeds at a weight 1:3-5, containing 0.2 % crezacin as plant growth stimulator. Then the seed material is held at temperature 20-25 °C for 30 minutes, dried in the apparatus with forced ventilation air at temperature 20-30 °C for 1.5-3 hours, and then mechanically separated up to state of separate seeds.EFFECT: proposed method of seed treatment provides improved sowing properties and high germinating ability of cotton seeds.1 cl, 1 tbl, 2 ex |
