CAJ | 학술논문

研究不同浓度ABT1、不同穗条叶片处理和黄化作用对刨花润楠（Machilus pauhoi）扦插成活率和生根率的影响。结果表明：刨花润楠扦插生根的成活率和生根率在不同浓度ABT1和黄化处理之间均存在显著差异（P<0.05），不同穗条处理之间差异不显著。经过200 mg/L 的ABT1处理后的扦插效果最好，成活率和生根率平均值分别为53%与39.8%；半叶处理的刨花润楠插穗成活和生根效果较好，成活率和生根率平均值分别为47.8%与35.2%，比1叶处理分别高出7.9和5.4个百分点；黄化插穗的成活率和生根率平均值分别为56.3%与43.5%，均明显优于未黄化插穗，分别高出25和22.1个百分点。
연구불동농도ABT1、불동수조협편처리화황화작용대포화윤남（Machilus pauhoi）천삽성활솔화생근솔적영향。결과표명：포화윤남천삽생근적성활솔화생근솔재불동농도ABT1화황화처리지간균존재현저차이（P<0.05），불동수조처리지간차이불현저。경과200 mg/L 적ABT1처리후적천삽효과최호，성활솔화생근솔평균치분별위53%여39.8%；반협처리적포화윤남삽수성활화생근효과교호，성활솔화생근솔평균치분별위47.8%여35.2%，비1협처리분별고출7.9화5.4개백분점；황화삽수적성활솔화생근솔평균치분별위56.3%여43.5%，균명현우우미황화삽수，분별고출25화22.1개백분점。
The experiment was conducted to study the effects of different concentrations of ABT1 and different spike deals and xanthation on rooting ofMachilus pauhoi cuttings. The results showed that there were significant differents in the survival rate and rooting rate ofM. pauhoi among different concentrations of ABT1, different spike deals and xanthation respectively(P<0.05), but there were not significant difference with xanthation on rooting ofM. pauhoi cuttings. With the treatment of 200 mg/L of ABT1, the survival rate and rooting rate ofM. pauhoi were 53.0% and 39.8% respectively. The effects ofM. pauhoi cutting a half leaf were much better than those of one leaf, meanwhile the survival rate and rooting rate were 47.8% and 35.2%, which increased by 7.9% and 5.4% respectively. The cuttings survival rate and rooting rate of xanthation were 56.3% and 43.5% respectively, which increased by 25% and 22.1% respectively while compared with those of not being treated with xanthation.