我林业代表团出席第七届世界林业大会后,在阿根廷参观十天,意大利参观五天。重点参观了人工造林,也看了一些木材加工厂、栲胶厂、纸浆厂、造纸厂、林业研究所、养鸡场等单位。现主要将两国人工造林方面的情况和经验汇报如下: 一、在阿根廷、意大利人工林在林业和国民经济中的作用越来越重要。意大利近二十年来大力营造人工林,现保有面积三十万公顷,占全国森林面积的百分之五,每年提供用材三 After my forestry delegation attended the Seventh World Forestry Congress, I visited Argentina for ten days and Italy for five days. Focus on the visit of artificial afforestation, but also saw some wood processing plants, Tanjiao plant, pulp mill, paper mill, Forestry Research Institute, chicken farms and other units. The present situation and experience of afforestation in both countries are mainly reported as follows: First, in Argentina, the role of Italian plantations in forestry and national economy has become increasingly important. In the past 20 years, Italy has vigorously created plantation forests and now has an area of ​​300,000 hectares, accounting for 5% of the total forest area in the country. It supplies timber III