Study on the barrier factors for emerging of the seedling of vegetable soybean

The present paper dealt with the barrier factors for emerging of the seedling of vegetable soybean.The results showed that methods of sundrying seeds,selection of sowing periods and water content of soil were main factors.The techniques of keeping the 16.7%-18.5%water content of seed,sowing at the proper time of about July 30 in Fuzhou and keeping 55.0%-58.0% of soil water content were used to get the high emerging rate.