摘要
通过对从相似气候区引栽的麻竹生长特性的连续观测结果表明 ,在亚热带湿润气候区引栽该竹种 ,其出笋特性和幼笋质量与原产地基本一致 ,出笋数多 ,营养成分丰富 ,而且竹秆的物理性质指标变化小 ,是笋用、建筑等的优良材料 ,亦可作为制浆造纸的辅助原料。正交试验设计结果表明 ,施肥与施用生长调节剂均能有效地提高出笋率和秆材生长量 ,其中施用含硅复合肥与施用多效唑效果最为显著 ,而且竹笋品质无明显变化。
Based on a successive survey on introduced Dendrocalamus latiflorus in Yaan from the similar ecological origin in Guangxi Province, a fixed experiment proved that the species is successful in the introduction in shoot growth, stock yield and relevant quality aspects as a suitable resource for shoot-harvest, construction and pulp. In addition, an orthogonal design tested that fertilizers and hormone additives can significantly improve the growth of both shoot and culm and that the optimum combination is to apply with the compound fertilizer of 2kg NPK and 10% SiO 2 and with 200mg/L PP3.
出处
《四川农业大学学报》
CSCD
2000年第1期43-45,共3页
Journal of Sichuan Agricultural University
基金
四川省"九五"重点攻关项目"纸浆竹林丰产栽培技术研究"的部分内容
关键词
麻竹
引种
施肥
培育
生长特性
DENDROCALAMUS LATIFLORUS MUNRO
INTRODUCTION
FERTILIZATION
SILVICULTURE
