Breeding and Application of Quality Indica CMS Line Taonong 1A in Rice

[...]the typical pollen abortion rate was 99.86% and pollen abortion rate was 100%. The results showed brown rice ratio was 81.6% ; milled rice ratio was 73.7%; head rice ratio was 56.8%; rice seed was 7:1 mm long (width-to-length ratio of 3.2); chalky kernel percentage was 12% ; chalkiness degree was 1.2%; transparency grade was 1; alkali spread value was 7.0; gel consistency was 66 mm; amylose content was 15.7%; protein content was 10.0%. According to Cooking Rice Variety Quality, Taonong 1A meets grade 3 nonglutinous cooking rice: In December 2012, rice quality was tested by Food Quality Supervision, Examination and Testing Center, Ministry of Agriculture, showing brown rice ratio was 82.4%; milled rice ratio was 73.3%; head rice ratio was 64A8% ; rice seed was 8A4 mm long (width-to-length ratio of 4.7); chalky kernel percentage was 6% ; chalkiness degree was 1.4%; transparency grade was 1; alkali spread value was 6.7; gel consistency was 85 mm; amylose content was 14%.