A test was done to evaluate the possibility of substitution of methyl bromide in tobacco field.
采用田间试验方法,研究了在烟草苗床上的甲基溴替代技术。
2
Substitution of methyl group at 1,2 and 3 position on 1-methylindole, 2-methylindole and 3-methylindole inhibits initial microbial attack significantly.