论文部分内容阅读
铺播草坪植生带是近年来兴起的新技术。此法具有操作简便、易管理、当年铺播当年见效的特点。延边州林管局于1987年夏天根据延吉市统一规划,于6月份在办公楼前进行了小面积铺播,当年达到了绿化要求标准。草坪植生带是四平市纺织制品厂引用国外草籽生产的,植生带幅宽90厘米,两面由很薄的棉织物中间均匀的夹上草籽构成。在铺播前先整地,翻地20—25厘米,拣出石块整平后再铺上植生带,上面复1厘米左右的沙土和炉渣灰,经轻度镇压后再浇水。在每
Lawn grass planting plait is the rise of new technologies in recent years. This method is easy to operate, easy to manage, then spread the characteristics of the year. Yanbian State Forestry Administration in the summer of 1987 under the unified planning of Yanji City, in June in front of the office building a small area shop, then met the greening standards. Lawn vegetation belt Siping City, textile products factory cited foreign grass seed production, with a width of 90 cm of the plantation belt, both sides of the thin cotton fabric evenly between the grass folder composition. Before the laying of the site before the plot, turn the ground 20-25 cm, pick out the stones flattened and then covered with vegetative belt, the complex 1 cm above the sand and slag ash, after mild repression and watering. In every