“七五”期间,大理白族自冶州林业生产遵循“用材林与经济林并重,优先发展经济林”的指导思想,以质量、效益为中心,大搞林果商品基地建设,取得良好成绩。5年内累计完成造林163.77万亩,为“七五”计划的116.98％;其中成活率达85％以上有121.91万亩,比1985年提高了45％。飞机播种造林 During the “Seventh Five-year Plan” period, Dali Bai nationality’s forestry production from Yeh State followed the guiding ideology of “both timber plantation and economic forest, giving priority to the development of economic forest”, and made great achievements in the construction of the forestry commodity base centering on quality and efficiency. In the past five years, a total of 1,677,700 mu of afforestation has been completed, accounting for 116.98% of the “Seventh Five-Year Plan”. Among them, 121.91 million mu have a survival rate of over 85%, an increase of 45% over 1985. Aircraft sowing afforestation