园林绿化养护管理措施（Landscaping, conservation, management measures）.doc

园林绿化养护管理措施（Landscaping, conservation, management measures） Technical measures for greening maintenance In cultivation, as the saying goes, three kinds of pipes seven, green plants are planted plants, many units in landscaping Often, high standards of planning and design, construction and maintenance of low level, resulting in good times dont last long. In the green conservation management, we must understand the planting type and All kinds of special features and characteristics, the key to do a good job of fertilizer, water, disease, insects, scissors five aspects of conservation management. (1) maintenance and management of grassland; Grassland conservation principle is: uniform, pure, no miscellaneous, four seasons evergreen. According to the data, under the general management level, the green grass The ground (Taiwan grass) can be divided into four stages according to the length of planting time. First, grow to the full stage, refers to the initial planting grassland, planting to one Full coverage (100% years or long full space), also called long term. Two is prosperous Long stage, refers to 2-5 years after planting, also known as Wang Long term. Three is a long slow stage, refers to 6-10 years after planting, also known as slow long term. Four is the degradation stage, refers to 10-15 years after planting, also known as the degradation phase. In a The high level of the maintenance and management of Taiwan grassland degradation period can be postponed 5-8 years. The degeneration of the needle grass was 3-5 years later than that of Taiwan grass Grass is 3-5 years early. 1, restore the management of the full stage According to the requirements of design and technology, planting grass bed, to strictly remove weed seeds and stems of grass roots, and fill in the pure soil scraping More than 10 cm of compaction can be applied to the turf. There are two kinds of SOD: one is full paste and the other two is thin paste. Sparse paste generally 20 x 20 cm, a box of grass Sk