江苏省优质软麦品种品质特性与饼干加工品质的关系
张平平,姚金保,王化敦,宋桂成,姜朋,张鹏,马鸿翔

Soft wheat quality traits in Jiangsu province and their relationship with cookie making quality
Ping-Ping ZHANG,Jin-Bao YAO,Hua-Dun WANG,Gui-Cheng SONG,Peng JIANG,Peng ZHANG,Hong-Xiang MA
表2 品质性状的平均值及变幅
Table 2 Mean and range of quality trait parameters
品质性状参数
Quality trait parameter
总体平均值
Overall mean
(N = 45)
总体变幅
Overall range
(N = 45)
基因型变幅
Genotypic range
(N = 15)
环境变幅
Environmental range (N = 3)
变异系数
CV (%)
(N = 15)
磨粉品质Milling quality
籽粒硬度 Kernel hardness 25.5 12.4 to 36.5 14.6 to 35.0 25.2 to 25.7 23.93
灰分 Ash (%) 0.51 0.44 to 1.46 0.46 to 0.79 0.47 to 0.57 15.74
蛋白质特性Protein traits
籽粒蛋白 Kernel protein (%) 13.6 12.6 to 14.7 12.9 to 14.3 13.6 to 13.7 3.03
面粉蛋白 Flour protein (%) 11.0 9.7 to 12.7 10.2 to 11.8 10.9 to 11.1 4.36
湿面筋含量 Wet gluten (%) 31.0 28.4 to 35.3 29.1 to 32.9 30.8 to 31.2 4.01
Zeleny沉淀值 Sedimentation (mL) 26.7 18.4 to 38.6 18.9 to 36.9 26.1 to 27.3 25.09
粉质仪特性Farinograph
吸水率 Absorption (%) 53.0 51.8 to 55.8 52.0 to 54.7 52.9 to 53.2 1.48
形成时间 Development time (min) 2.2 1.3 to 4.8 1.3 to 3.3 2.0 to 2.3 26.70
稳定时间 Stability (min) 4.8 2.6 to 10.5 3.1 to 8.8 4.3 to 5.2 31.66
弱化度 Weakness (BU) 90.6 49.0 to 128.0 54.7 to 124.3 88.8 to 93.1 19.63
揉面仪特性Mxiograph
峰值时间 Peak time (min) 2.0 1.1 to 3.0 1.3 to 2.7 1.9 to 2.2 19.84
峰值高度 Peak value (%) 46.8 42.8 to 62.3 43.9 to 51.1 46.1 to 47.6 3.71
衰落角 Right of peak slope (% min-1) -1.4 -4.0 to -0.1 -2.4 to -0.7 -1.5 to -1.3 33.41
8分钟带宽 TimeX (%) 4.9 2.8 to 7.5 3.9 to 6.8 4.7 to 5.2 16.56
溶剂保持力Solvent retention capacity
水溶剂保持力 Water SRC (%) 58.2 54.1 to 62.8 55.6 to 60.9 57.4 to 59.2 2.41
碳酸钠溶剂保持力 Sodium carbonate SRC (%) 74.7 69.2 to 85.8 70.7 to 81.15 73.0 to 76.7 4.23
蔗糖溶剂保持力 Sucrose SRC (%) 107.5 100.3 to 124.8 102.1 to 118.4 106.2 to 108.8 4.35
乳酸溶剂保持力 Lactic acid SRC (%) 102.8 83.3 to 124.7 87.6 to 123.7 100.5 to 104.6 9.49
贮藏蛋白组分 Gluten protein fractions
可溶性谷蛋白聚合体 EPP (AU mg-1) 262.6 202.6 to 328.2 226.9 to 303.4 260.5 to 264.9 8.29
不溶性谷蛋白聚合体 UPP (AU mg-1) 182.5 147.6 to 222.6 159.5 to 205.8 178.4 to 189.2 7.27
不溶性谷蛋白聚合体百分含量 %UPP 41.1 33.5 to 48.4 35.7 to 46.9 40.3 to 42.0 7.80
谷蛋白总量 Total glutenin protein (AU mg-1) 445.3 370.0 to 528.5 423.3 to 489.5 442.3 to 450.3 4.37
醇蛋白总量 Total gliadin protein (AU mg-1) 319.7 236.1 to 408.0 260.5 to 362.2 318.5 to 321.0 8.67
谷蛋白/醇溶蛋白 Glutenin/gliadin 1.4 1.2 to 1.8 1.3 to 1.7 1.39 to 1.41 6.63
黏度仪参数 Rapid viscocity analysis
峰值黏度 Peak viscocity (RVU) 3136.3 2479.0 to 3594.0 2835.7 to 3357.8 3046.0 to 3196.6 4.56
低谷黏度 Through viscocity (RVU) 1865.4 143.1 to 2260.5 1669.1 to 2102.1 1799.9 to 1903.7 5.78
稀懈值 Break down (RVU) 1270.9 1043.0 to 1449.0 1166.5 to 1410.8 1246.2 to 1292.8 5.43
最终黏度 Final viscocity (RVU) 3328.0 2727.0 to 3990.0 3077.3 to 3743.5 3234.5 to 3383.5 5.12
反弹值 Set back (RVU) 1462.6 1145.5 to 1729.5 1253.0 to 1641.3 1434.6 to 1479.8 6.37
峰值时间 Peak time (min) 6.2 5.9 to 6.4 6.0 to 6.3 6.1 to 6.2 1.27
糊化温度 Pasting temperature (℃) 81.8 71.0 to 86.4 74.1 to 85.3 80.5 to 82.7 3.75
酥性饼干品质Sugar snap cookie
饼干直径 Cookie diameter (cm) 15.9 15.3 to 16.5 15.6 to 16.3 15.9 to 16.1 1.31
饼干厚度 Cookie thickness (cm) 3.3 2.6 to 3.9 2.8 to 3.6 3.2 to 3.4 7.86
直径/厚度 Diameter/thickness 4.9 4.0 to 6.3 4.3 to 5.9 4.9 to 5.2 9.58