The influence of medium and micro fertilizer on the aroma substance and smoking quality was studied by using of the distillation,top-vacuum extraction method and GS-MS analysis technique.

Relationship between cooked-rice texture character and eating quality in Oryza sativa L.;

Studies on correlation coefficients among factors and simple evaluation method of eating quality of rice :;

Grain quality characters of 60 samples of South China indica rice varieties grown in late cropping season were tested according to the national standard of quality rice GB/T 17891 1999 and the correlation of eating quality(EQ) to cooking, apparent and milling qualities was analyzed.

Research status of improving taste of summer and autumn green teas;

Rice taste quality can be rapidly identified by image analysis,to replace normal sensory evaluation in a batch dete.

Much attention has been paid to the taste quality of oranges instead of the mineral contents in terms of the evaluation on orange quality.

Aanalyzed the relativity among the factors of taste quality , physical and chemical properties and the total value of the taste quality in rice using 2 3 japonica varieties extended in Japan and Tianjin.

The relativity analysis between main composition with flavor quality of cured fish

Jinhua ham flavor quality grade differences were researched by analyzing Free-amino acid(FAA)、NaCl, water content and volatile flavor compounds in grade Jinhua ham.

Efeects of potassium fertilizer on primary nutrition quality,locopene,hardness of fruit,nitriate content,flavor quality and their main relative mechanism of Autumn tomato in greenhouse were studied with JINGUAN NO.