为了解芦荟黑斑病的发生规律,进一步为防治提供理论依据.In order to explain the occurrence regulation Alternaria obpyriformis T.最好在早晨浇水,这样能够避免黑斑病和霉菌.That can prevent problems called black spark spot and mildew.板栗是著名的果实,但储藏中易发生黑斑病,造成高达70%的损失.The loss...
Police said they suspected that Sobhraj had accomplices who are drug smugglers.警方说他们怀疑索布拉还有一些走私毒品的同伙.He took up with smugglers.他和走私犯混到一块儿去了。The coastguard cutter cruised along the coast looking for smugglers.水上警察缉私船沿海巡逻搜...