论文部分内容阅读
学校如何绿化?有三点值得我们研究,一是种什么,二是怎样种,三是怎样管。种什么?即栽培品种的选择问题。我认为学校绿化,树、花、草,都要种。应以树为主,以花为辅,先种树,后种花,因树设坛,以花护树,多栽草皮。多种树木,能增进健康,创造财富。适当的栽草种花与植树配合,更能有效地美化环境。学校植树,不是山野造林,一切要从有利学生的学习与生活着想。我主张学校植树品种宜多,要以乡土品种为重点。例如南通的乡土品种——苦
How to green the school? There are three points worth our study, one is what kind of, the second is how to kind, the third is how to manage. What kind of cultivation? That is the choice of cultivars. I think the school green, trees, flowers, grass, have to be planted. Should be dominated by trees, flowers as a supplement, the first species of trees, after the flowers, because of the tree altar, to spend trees, planting more turf. A variety of trees can improve health and create wealth. Appropriate grass planting flowers and planting trees, more effectively beautify the environment. School planting trees, not afforestation, everything from favorable students to study and life. I advocate school planting varieties should be more, to focus on native varieties. For example, native varieties of Nantong - bitter