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木麻黄 Casuarina equistolia L 又名驳骨松、澳洲铁木,属木麻黄科,为常绿乔木。原产大洋州,是我国南方主要速生造林树种之一。树干圆满通直,材质坚硬耐腐,可作枕木、造船用材,也是人造丝的原料;树皮含有单宁,可提取烤胶;根深耐旱,有防风固沙作用;树形优美,四季长青,又是行道树和庭园绿化的好树种。汉中县褒河林场,1974年从四川泸县采种引进,经育苗栽植,生长良好,5年生平均胸径10厘米,平均树高6.5米,未受寒害和严重病虫害。木麻黄为阳性树种,喜温暖、湿润气候。根具根瘤菌。适应性强,耐干旱,在疏松沙壤土上生长良好,在沙丘、盐碱地、草地上也能生长。
Casuarina equisolia L, also known as Eupolyphaga, Australian iron wood, is a Casuarina, as evergreen trees. Native Oceania, is one of the main fast-growing afforestation species in southern China. Trunk full of straight, hard and decayed materials, can be used for sleepers, shipbuilding timber, but also the raw material of rayon; bark contains tannin, can be extracted baked rubber; root deep drought, wind sand and sand; beautiful tree, evergreen , But also a good tree species trees and garden landscaping. Hanzhong County Prairie Forest Farm, 1974 from Lu County, Sichuan Province, the introduction of species, the seedlings planted, well-grown, 5-year-old average diameter of 10 cm, the average height of 6.5 meters, not affected by chills and serious pests and diseases. Casuarina is a positive species, hi warm, humid climate. Rhizobium root. Adaptable, drought-resistant, well-grown in loosens of sandy loam, can grow in sand dunes, saline-alkali land, grassland.