The management and protection of water and soil conservation facilities, experimental sites, trees and grass planted and other rehabilitation achievements shall be strengthened.
对水土保持设施、试验场地、种植的林草和其他治理成果，应当加强管理和保护。
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It said money collected from tourists driving Grass Skyline , which is known as "China's Route 66", will be used for maintenance and environmental protection.
This unique cap provides an extra measure of protection for the grass mouse and three other types of African mouse, like rodents that are active during the day.