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鹤北林业局于1986年新建成自然冷库,并对主要树种种子进行贮藏技术的研究,提出适宜本地区自然冷库条件的藏种技术。1 自然冷库的藏种条件1.1 库房温度的控制种子处在休眠状态下,一般藏种的适宜
Hebei Forestry Bureau in 1986 to build a new natural cold storage, and storage of seeds of the main tree species technology research, put forward suitable for the region’s natural cold storage conditions of Tibetan technology. A natural cold storage conditions 1.1 Treasury temperature control Seed in dormancy, the general Tibetan species suitable