摘要
[目的]研究光皮桦轻基质容器苗培育技术。[方法]采用正交设计进行光皮桦无纺布轻基质容器育苗试验,研究了芽苗移栽时间、基质配比、缓释肥施入量等因子对光皮桦苗木质量的影响。[结果]不同的芽苗移栽时间、不同的基质配方、不同的缓释肥施入量对光皮桦轻基质容器苗生长影响显著。[结论]以3月进行芽苗移栽、基质配比为泥炭∶珍珠岩∶砻糠=6∶2∶2、每m3基质中加入APEX18-6-12缓释肥2 kg组合,生产成本低、苗木质量好。
[Objective] Study the technology of breeding seedlings of Betula luminifera in light media container.[Method] B.luminifera nonwovens light matrix container breeding by orthogonal design was to research sprouts transplanting time,the proportion of matrix,slow-release fertilizer intake and other factors affect optical quality seedlings of B.luminifera.[Result]Different sprouts transplanting time,different formulation of the matrix,the slow-release fertilizer have significant influence on growth of the B.luminifera matrix container seedlings.[Conclusion]Transplanting in march,peat∶perlite∶ rice chaff= 6∶2∶2,adding 2 kg/m3 APEX18-6-12 combination of slow-release fertilizer,will make production costs low,seedlings quality better.
出处
《安徽农业科学》
CAS
2013年第2期655-656,659,共3页
Journal of Anhui Agricultural Sciences
基金
浙江省级财政林业专项补助资金"浙江省林业珍贵树种容器苗培育项目"
关键词
光皮桦
芽苗移栽时间
基质配比
轻基质容器苗
Betula luminifera
Sprouts transplanting time
Media ratio
Seedling in light media container
