据不完全统计,近年来我省人工种草面积已达16万多亩,取得了一定成绩。今后,随着人们对种草认识的提高,还将会有更大的发展。现据我们多年的试验研究,提出实施程序和管理要点。1.草种的选择:选择适宜当地气候、土壤条件的草种,这是种植牧草成败的关键。通常人们把草种分为暖地型和寒地型两大类。暖地型牧草生长的最适宜温度为25～35℃,其生长主要受低温强度和持续时间的限制;主要分布于热带与亚热带。寒地型牧草生长的最适宜温度为20～25℃,其生长主要受季节性炎热 According to incomplete statistics, in recent years, the area of ​​artificial grass planting in our province has reached more than 160,000 mu and some achievements have been made. In the future, as people’s understanding of growing grass grows, there will be more development. According to our many years of experimental research, put forward the implementation procedures and management points. 1. The choice of grass: Select the appropriate local climate, soil conditions, grass, which is the key to the success or failure of planting forage. Usually people divide the grass into two categories: warm land and cold land. The most suitable temperature for the growth of warm grass was 25-35 ℃. Its growth was mainly limited by the intensity and duration of low temperature. It mainly distributed in tropical and subtropical regions. The most suitable temperature for the growth of forage grass is 20 ~ 25 ℃, its growth is mainly affected by seasonal heat