摘要
After different treatments, germination of rice seeds and growth of young seedlings were observed, and the optimal seed soaking agent was selected by comparing seedling growth and incidence of bakanae disease in the fidd. The results showed that self-made powder （800 times） could promote indoor seed germina- tion and seedling growth, had no obvious inhibitory effect on the growth of seedlings in the field, and could reduce the incidence of bakanae disease of rice seed- lings, so it was the optimal treatment for controlling rice bakanae disease.
After different treatments, germination of rice seeds and growth of young seedlings were observed, and the optimal seed soaking agent was selected by comparing seedling growth and incidence of bakanae disease in the fidd. The results showed that self-made powder （800 times） could promote indoor seed germina- tion and seedling growth, had no obvious inhibitory effect on the growth of seedlings in the field, and could reduce the incidence of bakanae disease of rice seed- lings, so it was the optimal treatment for controlling rice bakanae disease.
