| Abstract: In order to study the latest sowing date of fresh soybean "K Xinlü" in summer cultivation in Tongling area, four sowing dates of June 25th, July 5th, July 15th and July 26th were compared. The results showed that the latest sowing date of fresh soybean "K Xinlü" in Tongling area was in early July. The growth period and plant growth of soybean planted on July 5th were normal, the pods and seeds were better, the rate of multiple pods was 82.6%, the fresh weight of 100 seeds was the biggest with 78.6 g, and the yield was higher, which was 680.3 kg per 667 m2. It was suggested that fresh soybean "K Xinlü" should be sown in early July at the latest to ensure high yield and income. |