CAJ | 학술논문

为探究不同浓度及配比的混合盐处理对构成雪菊品质的主要成分黄酮、绿原酸、茶多酚、总糖及氨基酸的影响。将 NaCl、Na2 SO 4、KCl、K2 SO 4、NaHCO 3、Na2 CO 3按4种比例混和并依次设置为0,50,100,150,200 mmol/L的5个浓度梯度处理雪菊幼苗至开花末期并测定雪菊5种成分的含量。结果表明,浓度为50 mmol/L的低浓度混合盐对雪菊主要品质的影响较小；浓度为100 mmol/L 的混合盐处理可提高雪菊黄酮、茶多酚的含量；浓度为150,200 mmol/L的高浓度混合盐处理会明显抑制雪菊总糖、黄酮、绿原酸、氨基酸和茶多酚含量。进行雪菊栽培时,盐含量为100 mmol/L的土壤,对雪菊品质的形成影响较小,同时有利于黄酮、茶多酚的含量提高。
위탐구불동농도급배비적혼합염처리대구성설국품질적주요성분황동、록원산、다다분、총당급안기산적영향。장 NaCl、Na2 SO 4、KCl、K2 SO 4、NaHCO 3、Na2 CO 3안4충비례혼화병의차설치위0,50,100,150,200 mmol/L적5개농도제도처리설국유묘지개화말기병측정설국5충성분적함량。결과표명,농도위50 mmol/L적저농도혼합염대설국주요품질적영향교소；농도위100 mmol/L 적혼합염처리가제고설국황동、다다분적함량；농도위150,200 mmol/L적고농도혼합염처리회명현억제설국총당、황동、록원산、안기산화다다분함량。진행설국재배시,염함량위100 mmol/L적토양,대설국품질적형성영향교소,동시유리우황동、다다분적함량제고。
This study was conducted to research effect of the different concentrations and ratios of mixed salt treatment on the main quality of Coreopsis tinctoria flavone,chlorogenic acid,tea polyphenols,sugar and total amino acid.NaCl,Na2 SO 4 ,KCl,K2 SO 4 ,NaHCO 3 ,Na2 CO 3 were mixed by 4 kinds of conbina-tions,and the order of 0,50,100,150,200 mmol/L were designed by concentration gradient of the five treatment of Coreopsis tinctoria from seedlings to flowering stage,the Coreopsis tinctoria five main quality contents were measured.The result showed the low concentrations of 50 mmol/L had less effect on the Coreopsis tinctoria main quality;Concentration of 100 mmol/L can improve the content of flavonoids and polyphenols;The high concentration of 150,200 mmol/L mixed salt treatment significantly inhibited the content of total sugars,flavone,chlorogenic acid,total amino acid and tea polyphenols.During production of cultivation,the soil with salt of 100 mmol/L had less effect on quality formation of Coreopsis tinctoria ,at the same time was with concentrations of 100 mmol/L which does not only less effect the beneficial to im-prove the content of falconoid and tea polyphenols.