In addition, conidiospore gemination rates were 0.00% and 18.96% respectively, compared with that of CK was 23.11%. 与对照分生孢子23.11%的萌发率相比,10.00%浓度的薄荷提取液处理的萌发率为0.00%,20.00%的泽漆为18.96%。在抑制效果上,薄荷提取液显著优于泽漆提取液。
The result of experiments on three kinds preserved condition showed the germination rate of conidiospore was 91.4% in 4 ℃ refrigerator after 6 months. 3种储藏条件试验的结果,以4℃冰箱中黑暗下6个月的孢子萌发率最高(91.47%)。
After being cultivated for about 6 days, two primary mycelia fused through terminal cells or other parts and developed into secondary mycelia with clamp connection and conidiospore. 培养约6天,两条初生菌丝通过顶端细胞或其他部位融合,发育成具有顶端分生孢子和锁状联合的次生菌丝体;
The pathogen source of inoculation is mainly from the conidiospore of infected tobacco plant residue the year before. 病菌的侵染来源主要是来自烟株病残体产生的分生孢子。