贵州省引种按树及今后发展前途

• 作 者: 周政贤
• 机 构: 贵州农学院,
• 出 处: 林业科学
• 发表日期: 1957年03期
• 关键词: 米丘林学说 绝对最低气温 中亚细亚 贵州省 罗甸 树在 播种育苗 气候型 赤水 亚热带

一、前言桉树,如所周知,是世界上一种极珍贵的树种。原产澳洲,先后由三十个国家引种。苏联在米丘林学说正确指导下,更进一步创造性地将桉树北移到岛克兰与中亚细亚绝对最低气温近零下30度地区,并且还培育了若干新种。我国栽培桉树也有六十余年历史。解放后,由于党和政府对林业的重视,指出在南方各省应大力发展桉树,各地

First, the preamble Eucalyptus, as we all know, is a very precious species in the world. Origin Australia, has introduced from thirty countries. Under the correct guidance of the Michurinian doctrine, the Soviet Union further creatively moved Eucalyptus northward to a minimum of 30 ° C near the absolute minimum temperature of the island and the Central Asia, and also developed several new species. Eucalyptus cultivation in our country also has 60 years of history. After the liberation, due to the importance attached by the Party and government to forestry, it was pointed out that Eucalyptus trees should be vigorously developed in all provinces in the south and around the world