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Acta Agronomica Sinica ›› 2023, Vol. 49 ›› Issue (1): 262-276.doi: 10.3724/SP.J.1006.2023.24024

• TILLAGE & CULTIVATION ·PHYSIOLOGY & BIOCHEMISTRY • Previous Articles     Next Articles

Tuber sugar-end adaptability, stability, and screening of French fries processing varieties in potato

DUAN Hui-Min1(), WANG Yu2, CHENG Li-Xiang3, SA Gang3, XIA Lu-Lu2, ZHANG Feng1,3,*()   

  1. 1College of Agriculture, Gansu Agricultural University, Lanzhou 730070, Gansu, China
    2College of Life Science and Technology, Gansu Agricultural University, Lanzhou 730070, Gansu, China
    3State Key Laboratory of Aridland Crop Science / Gansu Key Laboratory of Crop Improvement & Germplasm Enhancement, Gansu Agricultural University, Lanzhou 730070, Gansu, China
  • Received:2022-01-19 Accepted:2022-05-05 Online:2023-01-12 Published:2022-05-27
  • Contact: ZHANG Feng E-mail:1273475789@qq.com;zhangf@gsau.edu.cn
  • Supported by:
    Gansu Province Science and Technology Key Project(21ZD11NA002);Gansu Province Disease Resistance, Quality and Efficiency Special Potato Varieties Innovation and Demonstration Expansion Project(GNKJ-2020-1);Gansu Province Central Government Guides Local Science and Technology Development Special Fund Project

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Abstract:

French fries need to have a bright and uniform color in the process of potato processing. Potato tuber sugar-end would make the fried fries brown ends. Screening the French fries processing varieties with sugar-end resistance by analyzing component content and color parameters related to sugar-end in the tuber and combining the genotype + genotype and environment interactions (GGE) model would provide a theoretical basis for the selection and planting of French fries processing varieties. Eight varieties (lines) with excellent comprehensive agronomic traits were selected and planted in two different ecological areas of Hexi irrigation area (Yongchang) and Alpine humid area (Weiyuan). After harvest, the tubers were stored at room temperature (20℃) and low temperature (4℃), respectively. Then, the contents of starch, fructose, glucose, sucrose, and free amino acids at the basal and apical tubers were measured after 15 days and 60 days storage. The color of basal and apical ends of French fries was measured for evaluating tuber sugar-end type. Meanwhile, the effects of locations, varieties, storage conditions, and their interactions on tuber sugar-end were analyzed. Combining with the GGE model, the adaptability and stability of the tested varieties showed that six varieties had tuber sugar-end in Yongchang, among which five varieties were basal sugar-end and one variety was apical sugar-end. In Weiyuan, nine varieties had tuber sugar-end, among which four varieties were basal sugar-end and five varieties were apical sugar-end. The low color difference at the basal and apical ends of potato varieties indicated that the sugar-end degree was low in Yongchang location. The variance analysis indicated that the environment and interaction effects were the primary factors that determined tuber sugar-end. Among the interaction effects, the interaction between environment and genotype played a role in determining sugar-end. The GGE model revealed that the composition of basal ends was higher adaptability than the apical end of tubers. Moreover, the sucrose and free amino acids of tubers were higher stability than starch and reducing sugar in each location. The suitable location for planting fries processing potatoes was Yongchang, and more accurately discriminability location for the tuber sugar-end was Weiyuan. The sugar-end varieties can be better identified under room temperature storage. In conclusion, H0940 was a material with sugar-end resistance and Gannongshu 7 was a processing variety with sugar-end resistance.

Key words: sugar-end, tuber components, French fries color, GGE analysis

Table 1

Pedigree of tested varieties (lines) and material source"

品种(系)
Variety (Line)		 系谱
Pedigree		 材料来源
Material source
Shepody Bake-King × F58050 Falkton Agricultural Experimental Station, Canada
荷混18 Hehun 18 Nena × Dunja Saatzucht Johs, Germany
H0940 AR 00-9417 × 0730-185 甘肃农业大学 Gansu Agricultural University, China
H0942 Melody × 0730-185 甘肃农业大学 Gansu Agricultural University, China
H0951 Russet Burbank × 0730-185 甘肃农业大学 Gansu Agricultural University, China
H0953 Russet Burbank × 0730-185 甘肃农业大学 Gansu Agricultural University, China
甘农薯7号 Gannongshu 7 大西洋×陇薯7号 Atlantic × Longshu 7 甘肃农业大学 Gansu Agricultural University, China
0730-217 大西洋×陇薯7号 Atlantic × Longshu 7 甘肃农业大学 Gansu Agricultural University, China

Table 2

Agronomic traits of potato varieties (lines)"

品种(系)
Variety (line)		 块茎长
Length of tubers (cm)		 块茎宽
Width of tubers (cm)		 块茎长宽比
Length-width ration		 商品率
Commercial
rate (%)		 干物质含量
Dry matter content (%)		 薯肉颜色
Flesh color
永昌Yongchang
Shepody 9.12 ±0.94 BC 5.42±0.11 C 1.68±0.14 A 87.56±0.12 B 24.33±0.12 C 白White
荷混18 Hehun 18 7.95±0.65 C 6.45±0.08 B 1.23±0.07 B 88.28±0.15 A 28.15±0.10 A 黄Yellow
H0940 7.97±1.28 C 4.93±0.21 D 1.60±0.21 AB 84.47±0.17 C 22.67±0.19 D 黄Yellow
H0942 8.97±0.85 BC 6.30±0.10 B 1.42±0.12 AB 80.73±0.09 F 22.33±0.10 D 黄Yellow
H0951 9.92±0.91 ABC 5.83±0.13 C 1.70±0.13 A 80.23±0.14 F 20.33±0.17 E 黄Yellow
H0953 12.76±0.85 A 7.51±0.07 A 1.70±0.08 A 83.44±0.08 D 18.00±0.08 F 白White
甘农薯7号 Gannongshu 7 11.80±0.79 AB 7.60±0.10 A 1.55±0.11 AB 82.67±0.10 E 25.43±0.07 B 白White
0730-217 11.13±0.82 AB 7.31±0.11 A 1.52±0.12 AB 88.59±0.12 A 22.33±0.08 D 白White
渭源Weiyuan
Shepody 10.67±1.06 AB 6.33±0.13 B 1.68±0.14 AB 88.71±0.14 A 21.00±0.15 D 白White
荷混18 Hehun 18 11.38±0.67 A 5.68±0.09 C 2.00±0.07 A 85.73±0.12 F 26.48±0.07 AB 黄Yellow
H0940 10.53±1.60 AB 6.53±0.20 B 1.60±0.18 B 86.27±0.19 E 20.33±0.21 E 黄Yellow
H0942 9.23±0.87 AB 6.48±0.11 B 1.42±0.09 BC 88.49±0.07 A 23.67±0.12 C 黄Yellow
H0951 11.25±1.01 A 6.60±0.12 B 1.70±0.11 AB 88.02±0.15 B 18.67±0.14 F 黄Yellow
H0953 7.94±0.78 B 7.33±0.09 A 1.08±0.12 C 85.49±0.08 F 18.00±0.12 F 白White
甘农薯7号 Gannongshu 7 10.27±0.71 AB 6.70±0.09 B 1.53±0.10 B 87.00±0.07 D 25.33±0.10 B 白White
0730-217 9.03±0.69 AB 5.93±0.09 C 1.52±0.08 B 87.51±0.07 C 27.00±0.06 A 白White

Fig. 1

Starch contents in basal and apical parts of potato tubers of different varieties or lines planted in two locations The Different uppercase letters indicate significant differences among varieties or lines, and lowercase letters indicate significant differences under different planting and storage conditions of tuber parts within varieties or lines at P ≤ 0.05."

Fig. 2

Fructose contents in basal and apical parts of potato tubers of different varieties or lines planted in two locations Different uppercase letters indicate significant differences among varieties or lines, and lowercase letters indicate significant differences under different planting and storage conditions of tuber parts within the varieties or lines at P ≤ 0.05."

Fig. 3

Glucose contents in basal and apical parts of potato tubers of different varieties or lines planted in two locations Different uppercase letters indicate significant differences among varieties or lines, and lowercase letters indicate significant differences under different planting and storage conditions of tuber parts within the varieties or lines at P ≤ 0.05."

Fig. 4

Sucrose contents in basal and apical parts of potato tubers of different varieties or lines planted in two locations Different uppercase letters indicate significant differences among varieties or lines, and lowercase letters indicate significant differences under different planting and storage conditions of tuber parts within the varieties or lines at P ≤ 0.05."

Fig. 5

Free amino acids contents in basal and apical parts of potato tubers of different varieties or lines planted in two locations Different uppercase letters indicate significant differences among varieties or lines, and lowercase letters indicate significant differences under different planting and storage conditions of tuber parts within the varieties or lines at P ≤ 0.05."

Fig. 6

Color differences in basal and apical parts of tubers of different potato varieties or lines planted in two locations after storage and fried Different uppercase letters indicate significant differences among varieties or lines, and lowercase letters indicate significant differences under different planting and storage conditions of varieties or lines planted in two locations at P ≤ 0.05."

Fig. 7

Colors in French fries of different potato varieties or lines"

Table 3

Correlation analysis between fried potato hunter values and tuber components"

亨特指数Hunter
value		 样本量
Sample
size		 果糖
Fructose		 葡萄糖
Glucose		 蔗糖
Sucrose content		 游离氨基酸
Free amino acids
相关性
Pearson
correlation		 P-value 相关性 Pearson
correlation		 P-value 相关性
Pearson
correlation		 P-value 相关性
Pearson
correlation		 P-value
L* 288 0.115* 0.025 0.073 0.108 -0.099* 0.047 0.013 0.412
a* 288 -0.086 0.074 -0.011 0.425 -0.123* 0.019 -0.008 0.446
b* 288 -0.014 0.405 0.127* 0.015 -0.254** 0.000 0.039 0.253
ΔE 144 -0.236** 0.002 -0.029 0.364 -0.152* 0.034 0.014 0.435

Table 4

Analysis of variances of potato tuber composition"

性状
Trait		 变异来源
Source of variations		 自由度 DF 平方和
Sum of square		 均方
Mean squares		 F检验
F-test		 显著性 Significance
基部淀粉
Starch of basal tubers		 试点 Location (L) 1 15.987 15.987 5.748 <0.050
基因型 Genotype (G) 7 363.493 51.928 18.670 <0.001
储藏 Storage (S) 2 206.145 103.072 37.060 <0.001
试点×基因型L × G 7 478.585 68.369 24.582 <0.001
试点×储藏 L × S 2 14.071 7.035 2.530 0.085
基因型×储藏 G × S 14 643.946 45.996 16.538 <0.001
试点×基因型×储藏 L × G × S 14 422.502 30.179 10.851 <0.001
残差 Residual 96 267.001 2.781
总变异 Total 143 2411.730
顶部淀粉
Starch of apical tubers		 试点 Location 1 106.468 106.468 30.513 <0.001
基因型 Genotype 7 200.798 28.685 8.221 <0.001
储藏 Storage 2 379.414 189.707 54.369 <0.001
试点×基因型 L × G 7 205.039 29.291 8.395 <0.001
试点×储藏 L × S 2 0.324 0.162 0.046 0.955
基因型×储藏 G × S 14 400.278 28.591 8.194 <0.001
试点×基因型×储藏 L × G × S 14 186.154 13.297 3.811 <0.001
残差 Residual 96 334.966 3.489
总变异 Total 143 1813.441
基部还原糖
Reducing sugar of basal tubers		 试点 Location 1 2.780 2.780 0.890 0.348
性状
Trait		 变异来源
Source of variations		 自由度 DF 平方和
Sum of square		 均方
Mean squares		 F检验
F-test		 显著性 Significance
基部还原糖
Reducing sugar of basal tubers		 基因型 Genotype 7 297.750 42.540 13.630 <0.001
储藏 Storage 2 34.160 17.080 5.470 <0.01
试点×基因型 L × G 7 252.730 36.100 11.570 <0.001
试点×储藏 L × S 2 1.140 0.570 0.180 0.833
基因型×储藏 G × S 14 96.490 6.890 2.210 <0.05
试点×基因型×储藏 L × G × S 14 303.220 21.660 6.940 <0.001
残差 Residual 96 299.530 3.120
总变异 Total 143 1287.800
顶部还原糖
Reducing sugar of apical tubers		 试点 Location 1 6.280 6.280 1.020 0.315
基因型 Genotype 7 222.700 31.810 5.160 <0.001
储藏 Storage 2 104.220 52.110 8.460 <0.001
试点×基因型 L × G 7 301.950 43.140 7.000 <0.001
试点×储藏 L × S 2 4.090 2.040 0.330 0.718
基因型×储藏 G × S 14 203.520 14.540 2.360 <0.010
试点×基因型×储藏 L × G × S 14 105.320 7.520 1.220 0.273
残差 Residual 96 591.410 6.160
总变异 Total 143 1539.490
基部蔗糖
Sucrose of basal tubers		 试点 Location 1 0.643 0.643 2.012 0.159
基因型 Genotype 7 89.125 12.732 39.853 <0.001
储藏 Storage 2 8.391 4.196 13.133 <0.001
试点×基因型 L × G 7 61.058 8.723 27.302 <0.001
试点×储藏 L × S 2 0.393 0.196 0.615 0.543
基因型×储藏 G × S 14 31.441 2.246 7.030 <0.001
试点×基因型×储藏 L × G × S 14 53.875 3.848 12.045 <0.001
残差 Residual 96 30.670 0.319
总变异 Total 143 275.595
顶部蔗糖
Sucrose of apical tubers		 试点 Location 1 30.223 30.223 132.163 <0.001
基因型 Genotype 7 91.383 13.055 57.089 <0.001
储藏 Storage 2 14.786 7.393 32.329 <0.001
试点×基因型 L × G 7 109.449 15.636 68.375 <0.001
试点×储藏 L × S 2 2.329 1.165 5.093 <0.010
基因型×储藏 G × S 14 78.798 5.628 24.613 <0.001
试点×基因型×储藏 L × G × S 14 56.282 4.020 17.580 <0.001
残差 Residual 96 21.953 0.229
总变异 Total 143 405.202
基部游离氨基酸
Free amino acids of basal tubers		 试点 Location 1 0.001 0.001 0.840 0.362
基因型 Genotype 7 1.198 0.171 143.244 <0.001
储藏 Storage 2 0.013 0.007 5.542 <0.010
试点×基因型 L × G 7 1.159 0.166 138.640 <0.001
试点×储藏 L × S 2 0.035 0.017 14.528 <0.001
基因型×储藏 G × S 14 0.318 0.023 19.040 <0.001
试点×基因型×储藏 L × G × S 14 0.287 0.021 17.167 <0.001
残差 Residual 96 0.115 0.001
总变异 Total 143 3.126
顶部游离氨基酸
Free amino acid of
apical tubers		 试点 Location 1 0.065 0.065 55.472 <0.001
基因型 Genotype 7 0.795 0.114 96.845 <0.001
储藏 Storage 2 0.084 0.042 35.839 <0.001
试点×基因型 L × G 7 0.713 0.102 86.897 <0.001
试点×储藏 L × S 2 0.006 0.003 2.709 0.072
基因型×储藏 G × S 14 0.689 0.049 41.970 <0.001
试点×基因型×储藏 L × G × S 14 0.170 0.012 10.378 <0.001
残差 Residual 96 0.113 0.001
总变异 Total 143 2.635

Fig. 8

GGE biplot of content adaptability of each component in potato tubers A: starch; B: reducing sugar; C: sucrose; D: free amino acids."

Fig. 9

GGE biplot of content stability of each component in potato tubers A: starch; B: reducing sugar; C: sucrose; D: free amino acids."

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[3] WANG Li-Yan;ZHAO Ke-Fu. Some Physiological Response of Zea mays under Salt-stress[J]. Acta Agron Sin, 2005, 31(02): 264 -268 .
[4] ZHENG Xi;WU Jian-Guo;LOU Xiang-Yang;XU Hai-Ming;SHI Chun-Hai. Mapping and Analysis of QTLs on Maternal and Endosperm Genomes for Histidine and Arginine in Rice (Oryza sativa L.) across Environments[J]. Acta Agron Sin, 2008, 34(03): 369 -375 .
[5] XING Guang-Nan, ZHOU Bin, ZHAO Tuan-Jie, YU De-Yue, XING Han, HEN Shou-Yi, GAI Jun-Yi. Mapping QTLs of Resistance to Megacota cribraria (Fabricius) in Soybean[J]. Acta Agronomica Sinica, 2008, 34(03): 361 -368 .
[6] KE Li-Ping;ZHENG Tao;WU Xue-Long;HE Hai-Yan;CHEN Jin-Qing. Analysis of Self-Incompatibility Locus Gene in Brassica napus[J]. Acta Agron Sin, 2008, 34(05): 764 -769 .
[7] ZHENG Yong-Mei;DING Yan-Feng;WANG Qiang-Sheng;LI Gang-Hua;WANG Hui-Zhi;WANG Shao-Hua. Effect of Nitrogen Applied before Transplanting on Tillering and Nitrogen Utilization in Rice[J]. Acta Agron Sin, 2008, 34(03): 513 -519 .
[8] LÜ Li-Hua;TAO Hong-Bin;XIA Lai-Kun; HANG Ya-Jie;ZHAO Ming;ZHAO Jiu-Ran;WANG Pu;. Canopy Structure and Photosynthesis Traits of Summer Maize under Different Planting Densities[J]. Acta Agron Sin, 2008, 34(03): 447 -455 .
[9] NI Da-Hu;YI Cheng-Xin;LI Li;WANG Xiu-Feng;ZHANG Yi;ZHAO Kai-Jun;WANG Chun-Lian;ZHANG Qi;WANG Wen-Xiang;YANG Jian-Bo. Developing Rice Lines Resistant to Bacterial Blight and Blast with Molecular Marker-Assisted Selection[J]. Acta Agron Sin, 2008, 34(01): 100 -105 .
[10] TIAN Zhi-Jian;Yi Rong;CHEN Jian-Rong;GUO Qing-Quan;ZHANG Xue-Wen;. Cloning and Expression of Cellulose Synthase Gene in Ramie [Boehme- ria nivea (Linn.) Gaud.][J]. Acta Agron Sin, 2008, 34(01): 76 -83 .
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