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泡桐是我国特产的速生优质用材树种。它生长快,成材早,而且繁殖容易,木材质地好,用前广,经济价值高,又是我国的外贸物资之一。我省大悟县群众称泡桐为“傻树”,因为它活时傻长,湿时傻重,干时傻轻。泡桐的叶、花、果既可作药用,又是良好的饲料、肥料。泡桐适应性也较强,既宜在地下水位低、土壤疏松肥沃的平原四旁植树,又可在土层深厚湿润的山坡地造林。我省大部分地区群众早有栽培和利用泡桐的习惯,近几年来又有了新的发展。泡桐种类多,它们的生物学特性和经济价值各不相同。为了丰富我省泡桐资源,选定适宜本地区栽培的泡桐种类,我们自1975年开始,参加了全国泡桐引种协作组进行引
Paulownia is China’s specialty of fast-growing high-quality timber species. It grows fast, grows early, and reproduce easily, good wood texture, wide use before, high economic value, but also one of China’s foreign trade supplies. Dawu County, the masses in our province called Paulownia “stupid tree,” because it is stupid long live, wet when silly, dry stupid light. Paulownia leaves, flowers, fruits both for medicine, but also a good feed, fertilizer. Paulownia adaptability is also stronger, it is not appropriate to low groundwater level, loose and fertile soil on all sides of the tree planting, but also in the soil deep and humid slopes afforestation. In most parts of our province, the masses have long had the habit of cultivating and using paulownia and have made new progress in recent years. Paulownia species, their biological characteristics and economic value vary. In order to enrich the province Paulownia resources, selected suitable for the cultivation of Paulownia species in the region, we started in 1975, participated in the introduction of the national introduction of Paulownia Paulownia cited