Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2006, Vol. 22 ›› Issue (1): 81-81.

Special Issue: 水稻

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Progress of Correlation Study Between Rice Quality and Chalkiness in Japonica and Indica Rice

Huang Qing Long, Ma Jun, Cai Guang Ze   

  • Online:2006-01-05 Published:2006-01-05

Abstract: The related mechanism about chalkiness developing and present correlation analysis between rice quality and chalkiness in Japonica and Indica rice were summarized. The results indicated in both that chalkiness was positively correlated with brown rice , chalky grain, grain width, amylase content, pasting temperature, protein content, and negatively correlated with head milled rice , translucency, grain length, length/width ratio, gel consistency. There is some difference between types. Effects of chalkiness on rice quality properties were sketchly analyzed. Author’s personal views about intensive research over all and developing quality ways were given.