CAJ | 학술논문

以草石蚕为试材,研究了不同浓度萘乙酸(NAA)处理对草石蚕扦插效果的影响.试验结果表明,在试验浓度范围内,各NAA浓度处理可促进草石蚕扦插苗的生根及生长,且随着NAA浓度的增加,其根长、根数、根鲜质量、根干质量、株高和根系活力均呈先上升后下降的趋势,其中以浓度为700 mg/L的NAA处理效果最好.
이초석잠위시재,연구료불동농도내을산(NAA)처리대초석잠천삽효과적영향.시험결과표명,재시험농도범위내,각NAA농도처리가촉진초석잠천삽묘적생근급생장,차수착NAA농도적증가,기근장、근수、근선질량、근간질량、주고화근계활력균정선상승후하강적추세,기중이농도위700 mg/L적NAA처리효과최호.
In the paper, we studied the effects of different concentrations of naphthylacetic acid (NAA) on the growth of cutting seedlings of Stachys sieboldii Miq.. The results showed that all the tested NAA treatments could improve the root formation and growth of cutting seedlings of S. sieboldii Miq.. And as the concentration of NAA increased, the root length, root number, root fresh weight, root dry weight, stem height and root activity of S. sieboldii Miq. rose first, and then fell, and 700 mg/L NAA was the best for the growth of S. sieboldii Miq. cutting seedlings in this experiment.