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去年九月我到赤峰地区公出,看到两处通过封育而成林的地方,感到十分欣喜。现把他们的封育情况介绍给广大读者。翁牛特旗那什罕苏木1976年用围栏封育了一块12000亩的沙地。封育前,这块沙地的大部分是流动沙丘,寸草不生,少部分仅有一些稀疏残存的沙柳墩子和其它灌木根子。十年后的今天,封育区内的沙柳高达2～3米,柠条、沙棘、花棒、灰桦、沙蒿、沙米等木本草本植物也生长起来,还有人工种植的樟子松,植被复盖度达到60％,沙丘已全部固定。每亩沙地现在每年打干草150多斤,
Last September I went public in Chifeng District and I am very delighted to see the two places where the forest has been closed through fencing. Now they introduce the sealing of the majority of readers. Wengniute Banner Nashihansu 1976 with fenced a piece of 12000 acres of sand. Before the enclosure, most of this sandy area was a mobile sand dune. There were only a few sparsely preserved Salix matsudana and other shrub roots. Ten years later today, the Salix in the enclosure area is as high as 2 to 3 meters and the growth of woody herbs such as Caragana, Seabuckthorn, Hibiscus, Betula, Artemisia annua and Shami are also growing. Loose pine, vegetation coverage reached 60%, dunes have all been fixed. Mound of sand per acre now hit 150 kilos per year,