南粳系列水稻品种的食味品质与稻米理化特性

赵春芳,岳红亮,黄双杰,周丽慧,赵凌,张亚东,陈涛,朱镇,赵庆勇,姚姝,梁文化,路凯,王才林

Eating Quality and Physicochemical Properties in Nanjing Rice Varieties

ZHAO ChunFang,YUE HongLiang,HUANG ShuangJie,ZHOU LiHui,ZHAO Ling,ZHANG YaDong,CHEN Tao,ZHU Zhen,ZHAO QingYong,YAO Shu,LIANG WenHua,LU Kai,WANG CaiLin

表2 南粳系列品种及其亲本的RVA谱特征值

Table 2 RVA profile characteristics in Nanjing rice varieties and their parents

品种 Variety 峰值黏度 PV (cP) 热浆黏度 TV (cP) 最终黏度 FV (cP) 崩解值 BDV (cP) 消减值 SBV (cP) 回复值 CSV (cP) 成糊温度 PaT (℃) 峰值时间 PeT (min) 南粳46 NJ46 2495.0±128.7b 1304.5±67.2b 1892.5±61.5b 1190.5±61.5b -452.5±279.3b 588.0±5.7b 71.0±0.6c 6.3±0.2b 南粳5055 NJ5055 2577.5±111.0b 1605.0±129.0b 2099.0±108.9b 972.5±12.0b -478.5±2.1b 494.0±9.9b 72.0±0.3b 6.4±0.1b 南粳9108 NJ9108 2344.0±96.2b 1349.5±70.0b 1920.0±36.8b 1058.0±76.4b -424.0±132.9b 570.5±33.2b 71.0±0.8c 6.2±0.3b 关东194 Kanto194 2904.0±8.5a 1131.5±68.6c 1540.5±53.0c 1522.5±293.5a -1113.5±309.0c 409.0±15.6c 76.0±1.4a 5.2±0.1c 武粳13 WJ13 2835.5±132.2a 2110.5±224.2a 3108.5±41.7a 575.0±144.3c 273.0±90.5a 998.0±165.8a 72.5±1.0b 6.5±0.4a 武香粳14 WXJ14 2637.0±140.4b 1855.5±180.7a 2947.5±190.2a 831.5±30.4b 310.5±50.2a 1092.0±90.5a 72.1±0.2b 6.5±0.1a