我省进行首次飞机播种造林试验

• 机 构: 河北省革委会农林局
• 出 处: 河北林业科技
• 发表日期: 1974年04期
• 关键词: 飞机播种造林 绿化祖国 大地园林化 荒山造林 隆化县 有苗 油松 飞机播种 毛主席 平方米

为了认真落实毛主席关于“绿化祖国”、“实行大地园林化”的伟大号召,加快我省荒山造林的步伐,于七月中旬在隆化县进行了首次飞机播种造林试验。不到四天时间播油松种子三万斤。面积三万亩。共用工八百个,较用镰刀划播提高工效12倍多,每亩直接开支平均2元,降低费用16％。据初步检查,每亩有苗1300株,分布较均匀。每平方米有苗2株左右,现在苗高平均2.8厘米。

In order to conscientiously implement Chairman Mao’s great call for “greening the motherland,” and “implementing the strategy of earth gardens”, we accelerated the pace of reforestation in our province and conducted the first aircraft seeding afforestation experiment in Longhua County in mid-July. Less than four days to sow pine seeds thirty thousand pounds. Area of ​​30000 acres. A total of 800 workers, more effective than using sickle sowing more than 12 times the work, the average direct expenditure per acre 2 yuan, a 16% reduction in costs. According to the preliminary examination, there are 1300 plants per acre distributed more evenly. Miao per square meter has about 2, and now the average height of 2.8 cm.