武夷山黄红壤带毛竹林土壤环境及其改良

土壤是影响毛竹生长的重要因子．对武夷山自然保护区黄红壤带毛竹林土壤环境进行分析，结果表明土壤粘粒较多、质地粘重，有机质含量不高，土壤呈酸性，N和K的含量较低．合理开发利用毛竹林，必须在对毛竹林土壤进行合理垦复松土的同时注意保水固土，以及对土壤实施增肥措施，促进武夷山自然保护区毛竹业的发展．

The Soil Environment of Phyllostachys Pubescens Forest and Its Improvement in Red-yellow Soil Belt of Wuyi Mountains

The soil is an important factor of the Phyllostachys pubescens＇ growing. According to the analysis to the soil environment of Phyllostachys pubeseens forest in red-yellow soil belt of Wuyishan nature reserve, we find that there are many lay particles in soils and the soil texture is heavy and clayey. The organic matter content is not high, the N and the K content is low too. And the soil assumes the acidity. If we want to make good use and development of the Phyllostachys pubescens forest, we must pay attention to the soil and water conservation when reclaim and loose the soil, as well as increase the fertility to the soil. so that we can promote the development of the phyllostachys pubescens forest industry of Wuyishan nature reserve.