Effects of Atractylodes macrocephala seeds coated with SCF on field diseases

: The field plot experiments were designed with L9(3(4)) orthogonal comparison to study the effects of Atractylodes macrocephala seeds coated with SCF on field diseases. The results showed that the treatment 2 was the best SCF to control field diseases. The treatment of seed-coating with thiophanate methyl reduced the percentage of field diseases significantly.