期刊论文

中文

北方园艺

1001-0009

2010

11

105-106

基金项目：国家林业局948资助项目（2008-4-14）.

本校为第一机构

试验采用完全随机区间设计,以不同浓度的IBA钾盐溶液、NAA钾盐溶液、荷尔蒙顿粉末处理华中构骨的嫩枝插穗,研究其在全光照自动喷雾条件下扦插的生根效果。结果表明:与对照相比,生根剂处理能显著提高插穗的生根率、根数和根长。1000 mg/L的KIBA快蘸15 s可极显著提高插穗生根率,最高达到75%,1000 mg/L的KNAA处理后的插穗,平均根长可达到7.8 cm,且根系发达。

The experiment used completely randomized block design and treated softwood cuttings of llex. centrochinensis with different concentrations of KIBA solution, KNAA solution, hormones Dayton powder to study the full-automatic spraying effect under the condition of illumination. The results showed that compared with the control, the rooting agent can significantly increase the rooting rate, root number and root length. A 15 s-quick-dip in 1 000 mg/L of KIBA for rooting cuttings can significantly increase the cutting rate, the highest of which was up to 75 %. The average root length of cuttings tr...