CAJ | 학술논문

以铁线莲品种 Clematis (Andromeda)半木质化枝条为材料，分别用不同浓度的萘乙酸(NAA)和吲哚丁酸(IBA)进行处理，清水作对照，研究不同植物生长调节剂对铁线莲的扦插生根能力和生根过程中 POD、SOD、PPO 氧化酶活性的影响。结果表明：清水处理的插穗生根率最高为32.27%，明显高于植物生长调节剂处理的插穗。铁线莲扦插生根过程中 POD、SOD、PPO 酶活性也随扦插生根不同表现出升高或降低的动态变化，其中对照组插穗的酶活性普遍较高。
이철선련품충 Clematis (Andromeda)반목질화지조위재료，분별용불동농도적내을산(NAA)화신타정산(IBA)진행처리，청수작대조，연구불동식물생장조절제대철선련적천삽생근능력화생근과정중 POD、SOD、PPO 양화매활성적영향。결과표명：청수처리적삽수생근솔최고위32.27%，명현고우식물생장조절제처리적삽수。철선련천삽생근과정중 POD、SOD、PPO 매활성야수천삽생근불동표현출승고혹강저적동태변화，기중대조조삽수적매활성보편교고。
As experimental materials,semi-lignified branches of Clematis ‘Andromeda’were treated with acetic acid (NAA)and indole butyric acid (IBA)by using different pH indicator.Compared with treatment by only u-sing fresh water,the research was focused on the effects of plant growth regulators on the cuttings of rooting of Clematis (Andromeda)and enzyme activity of POD,SOD and PPO during the cuttings of rooting process.The result showed that the highest rate of the cuttings of rooting of Clematis (Andromeda)by using fresh water was 32.27 %,which was much higher than the rate of using the plant growth regulators.During the cuttings of roo-ting process,the enzyme activity of POD,SOD and PPO showed dynamic changes,in terms of rising or reduc-ing.Generally in the control group the enzyme activity of POD,SOD and PPO during the cuttings of rooting process was high.