目的建立化橘红的胶束薄层色谱指纹图谱。
Objective To establish a micellar TLC fingerprint atlas of Epicarpium citri grandis(ECG).
方法:采用薄层色谱法对橘红梨膏中化橘红和五味子进行鉴别。
Osbeck and Schisandra chinensis Turcz. Baill. were identified by thin-layer chromatography(TLC).
目的比较索氏提取法与超声波提取法提取化橘红中柚皮苷的效果。
Objective To compare the effects of ultrasonic and Soxhlet extraction methods for extracting naringin in Citrus grandis.
目的:研究低毒内吸性杀虫剂吡虫啉在化橘红果实中的残留动态。
Objective:To study on residue trend of imidacloprid in fruits of Citrus grandis.
采用高效液相色谱法测定化橘红不同粒径粉末中柚皮苷的体外溶出度。
Results Significant differences were observed after micronization in powder characteristics, dissolution rates and concentrations of naringin, which were higher than those in the common powder.
前言:目的:通过对不同果龄的化橘红化学成分比较分析,确定化橘红的适宜采收期。
Objective: To determine the appropriate collecting-time of pummelo peel by comparison and analysis on the chemical compounds in pummelo peel in different fruit-age.
方法采用疏花、人工授粉、环割、喷施叶面肥四种措施对化橘红进行提高坐果率的试验。
Methods Putting forward four measures of flower thinning, hand pollination, girdling and application of foliage fertilize.
结果表明:不同产地、不同来源的化橘红在宏量与微量元素含量上存在一定差异,依此可鉴别正品化橘红。
Results indicated that Exocarpium Citrus Grandis from different habitats and sources exits certain difference between macro and trace elements, so we could identify quality goods in light of it.
研究了固定化细胞发酵柑桔果酒的方法,与游离细胞发酵法比较,固定化细胞发酵具有残糖含量少,橘红酒色较深的优点。
Orange wine fermented both by immobilized cells and by free cells was compared in the paper. Fermentation by immobilized cells reduced residue sugar, and the product had deep orange red color.
研究了固定化细胞发酵柑桔果酒的方法,与游离细胞发酵法比较,固定化细胞发酵具有残糖含量少,橘红酒色较深的优点。
Orange wine fermented both by immobilized cells and by free cells was compared in the paper. Fermentation by immobilized cells reduced residue sugar, and the product had deep orange red color.
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