The regulations in Japan for planting street trees comprise the optimum soil pH levels for trees, the best grain size of the soil, good drainage, as well as various other requirements, etc., whereas trees in Taiwan are often planted rudely by only digging a small pit to put them in, with the tree seedlings growing surrounded by concrete pavement on the sidewalks . How could we expect our tree-cover rate at the urban areas to stand at the same 46 percent as Singapore’s. 新加坡都會區綠樹植披率46%；台灣的種樹工隨便在人行道上挖個小洞就給小樹們住下了，使它們有苦難言。不像日本，先計算適當之pH levels，規劃排水要良好及使用小硬粒優質土壤。
Posted on: Wed, 24 Jul 2013 13:28:24 +0000
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