- The acaricidic activities of 54 methanol extracts of 46 plants collected from northeast of Guangxi against Panonychus citri McGregor were measured in laboratory.
- The acaricidal activity of crude extracts from Stellera chamaejasme L.
- Acaricidal activity of methanol extracts from 16 mangrove plants against Panonychus citri McGregor was determined.The results showed that the extracts from Cerbera manghas L.
- The office has been humming with activity.
- The threat of war has depressed business activity.