compared with the control, streptomycin 72% sp soaking could increase the control efficacy by 16% and decrease diseased fruit rate by 3%.
与对照相比,72%农用硫酸链霉素可溶粉剂浸种可使防效提高16%,病果率降低3%;
the results showed that: the mieke powder could effectively decrease the diseased fruit rate, diseased leave rate and disease index exhibiting higher control effect is higher than spray method.