应意大利的邀请我省杨树考察组一行五人,由省林业厅副厅长黄庆昌带队,于6月21日—7月15日在意大利分别考察了亚平宁山区和波河平原的孟菲拉托杨树栽培研究所、阿雷佐国家天然林研究所和所属的两个试验站、一个种苗公司以及比萨国家苗圃、皮斯托亚省的三个林业工作站、佛罗伦萨两个木材加工厂等十余个单位。 At the invitation of Italy, a delegation of five people visited Yangpu, led by Huang Qingchang, deputy director of the Provincial Department of Forestry, inspected Monferilla in the Apennines and the Pohe plain from June 21 to July 15 respectively, Toledo Institute of Cultivation, Arezzo National Institute of Natural Forest and its two pilot stations, a seed company and the Pisa National Nursery, Pistoia three forestry workstations, Florence, two wood processing plants More than ten units.