木麻黄是我区沿海主要造林树种之一,既能防风固沙,又能提供用材。因此,木麻黄的选优工作十分重要。现提出关于木麻黄用五株优势木比较法选优的标准和做法如下:一、选优的条件1、立地条件一般宜在生长较好的海滨沙土,或内陆疏松、排水良好的沙质壤 Casuarina is one of the main afforestation species along the coast in our district, which can not only wind sand and sand but also provide timber. Therefore, the selection of Casuarina is very important. Now put forward on the Casuarina with five superior wood comparison method of selection criteria and practices are as follows: First, the conditions of optimal selection 1, the site conditions should generally be better growth in coastal sand, or inland loose, well-drained sandy Soil