Objective To observe the influence of bacterial carriers instilled with bacterial suspensions prepared with different diluents on bacterial count recovered from the carriers and germicidal efficacy.
2
试验分别测试了EB - 28菌悬液及无菌体培养液在离体叶片与盆栽马铃薯上对马铃薯晚疫病的防治效果。
Control effects on potato late blight (PLB) of the bacterial suspension and the filtrate of strain EB-28 were tested on detached-leaf trials and potted plant trials.
3
方法采用以蒸馏水稀释试验菌、在试验中不引入干扰物质的悬液定量杀菌试验方法。
Methods Suspension quantitative bactericidal test was adopted in which testing strain was diluted by distilled water and no interfering substance was added.
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