【摘要】 通过对信宜脂材马尾松优良种源的建设条件分析研究,结果表明马尾松良种更适合于纬度较低、霜期短、积温较高的地区发展,繁育中心的自然条件和资源优势明显,其建设可以获得良好的经济和社会效益。更多还原

【Abstract】 Analysis on construction condition of resin Pinus massoniana in Xinyi was introduced based on its predominant natural feature and resources,and the results indicated that Pinus massoniana behaved better in lower latitude,in shorter frost seasons and in higher accumulated temperature areas.Therefore,the enormous economic and social benefits could be achieved by the construction on seeding centre.更多还原