Abstract: Spring peanut seeds were treated with three chemical compounds, 9011, 9012 and 9013 respectively, then stored in air-tight.The conventionally stored seeds of spring peanut or autumn peanut were used as control Yield tests and field demonstrating were made in next year The results showed that the germinating rate of Chemicals treated seeds were higher than that of conventionally stored spring seeds and similar to autumn seeds.To compare with untreated spring and autumn seeds,the growth condition,branch number of single plant,fruit-bearing branch,grain filled rate of chemicals-treated spring peanut seeds were higher.The effectiveness of three chemical compounds was 901390119012.This experiment suggested that the chemicals-treated spring seeds may substitute the autumn peanut seeds to be used in peanut production.