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浙东南沿海属典型的亚热带海洋季风气候,但也受春季低温阴雨和夏秋台风等的影响,造成作物产量不稳定。为此,早在六十年代就开始引种木麻黄,迄今已成为该地区防护林当家树种。目前,国内外学者对农田林网防护效能的研究较多,而对窄林带小网格的沿海林网防护效能的研究还较少。为探讨木麻黄林网的防护规律,我们在玉环县解放塘农场进行了沿海木麻黄林网效益研究。本报告是1984年观测研究小结。
The coastal area of southeastern Zhejiang is a typical subtropical marine monsoon climate, but it is also affected by the effects of low temperature and rain in spring and typhoon in summer and autumn, resulting in unstable crop yield. To this end, the introduction of Casuarina as early as the sixties, so far has become the shelterbelt native tree species in the region. At present, there are many researches on the protective effectiveness of farmland shelterbelts by domestic and foreign scholars, while there are few researches on the protective effectiveness of the coastal shelterbelts of small grids with narrow shelters. In order to explore the law of protection of Casuarina network, we conducted a study on the benefits of coastal casuarina network in Jiefangtang Farm of Yuhuan County. This report is a summary of the 1984 observations.