一、引言泡桐是我省著名的速生闊叶树种,生长快、分布广、用途大、且繁殖容易,有传統的栽培經驗,是我省重要的出口物資。因此,大力恢复与发展我省泡桐林,提供数量多、质量好的木材、对解决我省木材不足、改善人民生活、促进国民經济发展有着重要的意义。我省群众有种植泡桐的习慣,惟以种在农耕地上的地头地边为多。1958年以来也营 First, the introduction of Paulownia is a famous fast-growing broad-leaved tree species in our province, grow fast, widely distributed, uses a large, and easy propagation, the traditional cultivation experience is an important export material in our province. Therefore, to vigorously restore and develop the province of Paulownia forest, provide a large quantity of wood of good quality, is of great significance to solve the problem of insufficient timber in our province, improve people’s life and promote the development of the national economy. The people in our province have the habit of planting paulownia, but planting more land on the land for farming. Since 1958 also camp