CAJ | 학술논문

为研究腐殖酸肥料对人参生长和产量的影响，以4年人参为试材，通过田间小区试验，研究了不同腐殖酸水平对人参生长和产量的影响。结果表明，腐殖酸液肥在四年生人参上追施，增产幅度明显，并且提高人参的抗病能力和存苗率，施用腐殖酸液肥后人参产量比清水对照提高了5.0%~13.9%。该研究结果对于深入研究腐殖酸在人参上的施用效果具有重要的理论和实践意义。
위연구부식산비료대인삼생장화산량적영향，이4년인삼위시재，통과전간소구시험，연구료불동부식산수평대인삼생장화산량적영향。결과표명，부식산액비재사년생인삼상추시，증산폭도명현，병차제고인삼적항병능력화존묘솔，시용부식산액비후인삼산량비청수대조제고료5.0%~13.9%。해연구결과대우심입연구부식산재인삼상적시용효과구유중요적이론화실천의의。
To explore effects of humic acid fertilizer on growth and yield of ginseng ,taking four-year-old ginseng as material ,a field experiment was conducted to study the effect of application different humic acid fertilizer levels on ginseng growth and yield .The results showed that application of fertilizer with humic acid significantly increased the yield of the four-year-old ginseng cultivated in farmland by 5.0%~13.9% ,increasing the desistance to disease and survival rate.The research is of theoretical and practical significance for further exploration of application of humic acid fertilizer on ginseng.