根据我省广大读者要求,我们开辟了“科技之窗”这个专栏,试图通过这个窗口了解省外林业科研、教学和生产单位的新成果、新技术、新经验、新动态,开阔眼界,以便扬长避短,博采众长,更好地搞好我省林业生产和科研.但由于初办,尚无经验,欢迎指正. According to the requirements of our readers, we have opened the column of “Science and Technology Window”, attempting to understand the new achievements, new technologies, new experiences and new developments of forestry research, teaching and production units in other provinces through this window so as to broaden their horizons so as to avoid weaknesses , Bocaizhongzhang, better forestry production and research in our province, but because of the initial, there is no experience, please correct me.