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1975年以来,我们在南京林产工业学院、江苏省林科所的指导帮助下,对1972年底我国出席第七届世界林业会议代表团从意大利杨树研究所引进的I—214、I—72/58、I—63/51、I—69/55、I—45/51、哈佛、鲁克斯、加龙等品种进行引种、繁殖和栽培试验。由于各级领导的重视和关怀,全圃广大职工的积极努力,这项工作取得了一定的成绩。五年来,繁殖苗木80余万株,提供插穗300余万根。不但为本地区提供了20多万株大苗壮苗,自1977年起,
Since 1975, with the guidance of Nanjing Institute of Forestry and Forestry, Jiangsu Province, with the help of the Linke Institute of Jiangsu Province, since the delegation of our delegation to the 7th World Forestry Congress in 1972, I-214, I-72 / 58, I-63/51, I-69/55, I-45/51, Harvard, Lukes, Garon varieties such as introduction, breeding and cultivation experiments. Thanks to the attention and care of leaders at all levels and the active efforts of the vast numbers of staff and workers of the entire garden, this work has achieved some success. In the past five years, breeding seedlings have grown to more than 800,000, providing more than 3 million cuttings. Not only for the region has provided more than 200,000 seedlings strong seedlings, since 1977,