It covers the whole forestry field, including the protection and management of forests, related rangelands, and water-sheds; utilization of forest products; and the economic aspects of forestry.
它涵盖了整个林业领域，包括森林、相关牧场和集水区的保护和管理，森林产品的利用以及林业的经济方面。
Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock.
生态环境林、城市防护林建设，天然林资源保护，水土保持，林业苗木生产及综合利用开发等。
According to analysis of water demand of natural forest and grass, technologies of forest and grass protection that suit the local conditions are pointed out, including enclosed-fence f...
通过天然林草需水量分析，提出该地区适宜的林草植被保护技术，包括围栏封育、根据草场的载畜能力确定载畜量、合理灌溉、加强抚育管理。
Rinse with water, reoccupy silvery forest cleansing cream cleaned and protection.
用水洗净后，再用银色森林的洁肤霜进行清洁和保护。
Water conservation forest is a special kind of protection forests. It can protect water resources, control soil erosion, purify water quality and so on.
水源涵养林是具有特殊意义的防护林种，具有很好的涵养水源、保持水土、净化水质等功能。
This study concluded that integrated water resources management together with natural forest protection are very important for the construction of artificial oasis and prevention of desertification.
结合水资源配置，对天然植被进行保护和建设，对防止沙漠化、保护人工绿洲具有重要的意义。
These results will provide an important theoretical basis to protection forest construction in the wind-water erosion crisscross region.
研究结果可为水蚀风蚀交错带沙区防护林建设提供理论依据。
These results will provide an important theoretical basis to protection forest construction in the wind-water erosion crisscross region.
研究结果可为水蚀风蚀交错带沙区防护林建设提供理论依据。
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