CAJ | 학술논문

目的：研究山茱萸叶片中Fe元素含量与其产量及品质的相关性。方法：采用微波消解-火焰原子吸收光度法测定山茱萸叶片中Fe元素含量，果实中马钱苷与熊果酸含量采用HPLC法测定，同时对叶片中Fe元素含量与果实产量、马钱苷及熊果酸含量之间的关系进行相关性分析。结果：不同产量水平的山茱萸叶片中Fe元素含量不同，且与果实产量及品质有着一定的相关性。结论：该研究可改善山茱萸源库关系，进而调节源库平衡，指导药农掌握喷施Fe肥时期，以提高山茱萸的产量与品质。
목적：연구산수유협편중Fe원소함량여기산량급품질적상관성。방법：채용미파소해-화염원자흡수광도법측정산수유협편중Fe원소함량，과실중마전감여웅과산함량채용HPLC법측정，동시대협편중Fe원소함량여과실산량、마전감급웅과산함량지간적관계진행상관성분석。결과：불동산량수평적산수유협편중Fe원소함량불동，차여과실산량급품질유착일정적상관성。결론：해연구가개선산수유원고관계，진이조절원고평형，지도약농장악분시Fe비시기，이제고산수유적산량여품질。
This article was aimed to study the correlation between iron content inCornus officinalis leaves and its yield as well as quality. The method of microwave digestion atomic absorption spectrophotometer was used to determine the content of iron element inCornus officinalis leaves. HPLC was used to determine the content of loganin and ursolic acid in fruits. Correlation analysis was made among the content of iron element, yield of fruits, loganin and ursolic acid in fruits. The results showed that iron element in leaves of different yield level cornus officinalis was different. It also had some correlation with yield and quality of fruits. It was concluded that the research can improve relations of source-sink inCornus ofifcinalis, adjust source-sink balance, guide farmers to master the period of spraying iron fertilizer, and increase production and quality ofCornus ofifcinalis.