CAJ | 학술논문

对东北不同穗型及粒型水稻品种食味值及品质性状进行了测定分析。结果表明，半直立穗短粒型和弯穗短粒型品种食味值高于直立穗短粒型及弯穗长粒型品种；食味值与蛋白质含量呈极显著负相关，大多数蛋白质含量高的品种食味值较低；食味值与糙米率呈显著正相关，糙米率高的品种食味值较高；食味值与直链淀粉含量呈二次曲线关系，直链淀粉含量适当的品种食味值普遍较高。
대동북불동수형급립형수도품충식미치급품질성상진행료측정분석。결과표명，반직립수단립형화만수단립형품충식미치고우직립수단립형급만수장립형품충；식미치여단백질함량정겁현저부상관，대다수단백질함량고적품충식미치교저；식미치여조미솔정현저정상관，조미솔고적품충식미치교고；식미치여직련정분함량정이차곡선관계，직련정분함량괄당적품충식미치보편교고。
The eating value(EV) and quality traits in different types of japonica rice in northeastern China were analyzed in this pa-per. The result showed that EV of varieties with semi-erect, or curved panicle and short grain were better than that of erect panicle and short grain, or curved panicle and long grain. The EV was very significant negative correlated with protein content (PC), and sig-nificant positive associated with brawn rice rate (BRR), and significant simulated in quadratic equation with amylose content(AC). The eating quality of variety with low PC, high BRR and suitable AC is better.