论文部分内容阅读
本文使用气候分析法提出了巨桉在四川省的适生区和最适生区。通过巨桉栽培区生长调查表明 :巨桉的适应性强 ,影响其生长的限制因子是水热条件和土壤肥力 ;在四川省的西南、南部一带推广造林具有很好的发展前景
In this paper, we use climatic analysis method to put forward the Eucalyptus grandis in Sichuan suitable area and the most suitable area. The investigation of the growth of Eucalyptus grandis cultivated area shows that the adaptability of Eucalyptus grandis is limited by hydrothermal conditions and soil fertility. The promotion of afforestation in the southwestern and southern parts of Sichuan Province has good prospects for development