白桦快速育苗技术

Rapid Multiplication Techniques on Seedling of Asian White Birch

白桦育苗常规需要3a才能达到出圃标准,通过加强水肥管理技术可以提前1a达到出圃标准,从而缩短了白桦的育苗周期。

Seedling of Asian White Birch will growth to the standard of lifted seedling in 3 years generally.The standard of Asian White Birch lifted seedling might be decreased a year by apply manure and irrigation.Therefore, seedling raising period of Asian White Birch will be shortened.