Welcome to Acta Agronomica Sinica，

Acta Agronomica Sinica ›› 2022, Vol. 48 ›› Issue (7): 1730-1745.doi: 10.3724/SP.J.1006.2022.12039

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

Combined effects of panicle nitrogen fertilizer amount and shading during grain filling period on grain quality of conventional japonica rice

TAO Yu(), YAO Yu, WANG Kun-Ting, XING Zhi-Peng(), ZHAI Hai-Tao, FENG Yuan, LIU Qiu-Yuan, HU Ya-Jie, GUO Bao-Wei, WEI Hai-Yan, ZHANG Hong-Cheng   

  1. Jiangsu Key Laboratory of Crop Cultivation and Physiology / Jiangsu Co-innovation Center for Modern Production Technology of Grain Crops / Research Institute of Rice Industrial Engineering Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China
  • Received:2021-06-06 Accepted:2021-10-19 Online:2022-07-12 Published:2021-11-17
  • Contact: XING Zhi-Peng E-mail:1067216721@qq.com;zpxing@yzu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(31801293);National Natural Science Foundation of China(31971841);National Key Research and Development Program of China(2016YFD0300503);Innovative Training Program for College Students of Jiangsu Province(202011117087Y);Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)

RichHTML400

25

PDF

519

Abstract:

Panicle nitrogen fertilizer amount and shading during grain filling period directly and obviously regulated the relationship between carbon and nitrogen metabolism of rice grains by affecting leaf photosynthesis and plant nitrogen nutrition, which would be benefit to forming different characteristics of rice quality. In order to investigate the combined effect between panicle nitrogen fertilizer amount and shading during grain filling period on quality of conventional japonica rice, field experiments were carried out with three panicle nitrogen application treatments of 40.5 kg hm-2 (N1), 81.0 kg hm-2 (N2) and 121.5 kg hm-2 (N3) at the same amount of basal and tilling fertilizers, and two artificial shading treatments of 100% natural light (S0) and 50% natural light (S50) during grain filling period in 2019 and 2020. The quality characteristics of conventional japonica rice Huaidao 5, Nanjing 9108, and Yangnongxiang 28 were determined under different light and nitrogen conditions during grain filling period. Results showed that with the increase of panicle nitrogen fertilizer amount, the brown rice rate, milled rice rate, and heading rice rate firstly increased and then decreased under S0 and decreased under S50. The brown rice rate, milled rice rate and heading rice rate of S0 were significantly higher than S50, while the processing quality of S0N2 with higher heading rice rate was the best among all treatments. The chalkiness grain percentage and chalkiness degree of rice had a trend of S50N3 > S50N2 > S50N1 > S0N3 > S0N2 > S0N1. Therefore, the increase of panicle nitrogen fertilizer amount and the shading during grain filling period had a cumulative effect on the increase of chalkiness grain rate and chalkiness degree of rice. Both the increase of panicle nitrogen fertilizer amount and shading during grain filling period decreased the amylose content and gel consistency, but increased the protein content. And the variation coefficient of glutelin was higher than other protein components among treatments. The rice taste value was decreased with the increase of panicle nitrogen fertilizer amount and the shading during grain filling period, while the direct influence of taste characteristic value on taste value was different among rice varieties. The peak viscosity and breakdown viscosity of rice starch decreased with the increase of panicle nitrogen fertilizer amount and the shading during grain filling period, while the setback viscosity increased. And the combination of light and nitrogen increased the difference of the above viscosity indexes among treatments. Based on the ratio of amylose content to protein content under different treatments of panicle nitrogen fertilizer amount and shading during grain filling period, the carbon and nitrogen metabolism ability of plants at grain filling stage were changed. In addition, the amylose content and protein content were significantly negatively correlated with taste value, while the correlation coefficient of protein was bigger than amylose content. Thus, an appropriate reduction of panicle nitrogen application fertilizer amount was beneficial to the improvement of rice processing quality, appearance quality and cooking and eating quality at grain filling stage with shading. The reduction of amylose content and especially the reduction of protein content might be an effective way to improve rice taste. The results would provide scientific support for the innovation of high yield and good taste rice cultivation techniques.

Key words: panicle nitrogen fertilizer amount, shading during grain filling period, conventional japonica rice, rice grain quality

Fig. 1

Sunshine hour, mean temperature, and precipitation during rice growing seasons in 2019 and 2020"

Table 1

Treatments of panicle nitrogen fertilizer amount"

处理
Treatment		 N (kg hm-2) P2O5
(kg hm-2)		 K2O
(kg hm-2)
基肥
Basal fertilizer		 分蘖肥
Tillering fertilizer		 促花肥
Flower-promoting fertilizer		 保花肥
Flower-preserving fertilizer		 总计
Total
N1 94.50 94.50 20.25 20.25 229.50 135.00 270.00
N2 94.50 94.50 40.50 40.50 270.00 135.00 270.00
N3 94.50 94.50 60.75 60.75 310.50 135.00 270.00

Table 2

Analysis of variance for main rice quality traits"

变异来源
Source of variation		 品种
Variety		 结实期遮光
S		 穗肥氮素用量
N		 V×S V×N S×N V×S×N
2019
自由度df 2 1 2 2 4 2 4
糙米率BR 43.64** 865.15** 10.23** 11.50** 1.44 6.42** 0.59
精米率MR 7.74** 562.23** 5.04* 6.96** 1.05 14.01** 1.78
整精米率HMR 37.43** 579.52** 175.22** 33.10** 7.18** 19.25** 18.90**
长宽比L/W 711.69** 57.22** 12.92** 0.84 0.69 0.25 0.10
垩白粒率CR 1960.53** 1596.48** 44.69** 204.25** 4.30* 1.72 5.97**
垩白度CD 1587.24** 1354.16** 70.92** 286.02** 5.76** 0.05 3.24*
蛋白质含量PC 249.22** 2873.18** 328.95** 12.31** 19.03** 8.55** 12.91**
直链淀粉含量AC 2486.33** 212.73** 47.42** 4.19* 11.12** 17.67** 4.32*
变异来源
Source of variation		 品种
Variety		 结实期遮光
S		 穗肥氮素用量
N		 V×S V×N S×N V×S×N
胶稠度GC 40.53** 136.71** 56.39** 29.37** 1.97 9.22** 4.75**
峰值黏度PKV 27.69** 98.86** 46.49** 12.00** 0.42 0.23 0.42
崩解值BDV 34.00** 27.30** 4.95* 0.19 0.19 0.35 0.16
消减值SBV 209.41** 37.66** 3.86* 0.21 0.16 0.27 0.26
食味值TV 98.63** 262.66** 88.13** 3.99* 3.76* 7.86** 1.07
2020
自由度df 2 1 2 2 4 2 4
糙米率BR 51.22** 837.95** 12.06** 29.34** 0.49 21.88** 0.63
精米率MR 38.68** 779.72** 6.24** 5.08* 0.89 11.25** 0.57
整精米率HMR 31.87** 963.21** 29.69** 17.68** 0.40 24.29** 0.22
长宽比L/W 982.48** 185.21** 5.55* 16.92** 0.21 0.05 0.48
垩白粒率CR 222.88** 157.15** 10.49** 18.72** 0.14 0.08 0.99
垩白度CD 1069.80** 979.58** 77.22** 136.40** 5.47** 12.16** 4.79**
蛋白质含量PC 12.05** 1594.94** 524.65** 12.57** 35.05** 45.89** 10.57**
直链淀粉含量AC 2579.38** 320.68** 59.30** 27.81** 8.99** 17.59** 5.22**
胶稠度GC 21.77** 259.25** 44.90** 7.94** 3.51* 9.49** 1.07
峰值黏度PKV 302.75** 689.50** 48.70** 13.19** 0.85 3.71* 1.94
崩解值BDV 27.58** 45.75** 2.30 0.32 0.04 0.16 0.04
消减值SBV 359.27** 74.45** 2.65 1.95 0.07 0.22 0.18
食味值TV 1409.90** 302.24** 159.91** 29.46** 3.47* 6.91** 11.07**

Table 3

Effects of panicle nitrogen fertilizer amount and shading during grain filling period on rice processing quality"

品种
Variety		 结实期
遮光S		 穗肥氮素
用量N		 青米率
GR (%)		 糙米率
BR (%)		 精米率
MR (%)		 整精米率
HMR (%)		 糙米产量
BY (kg hm-2)		 精米产量
MR (kg hm-2)		 整精米产量
HMR (kg hm-2)
2019
淮稻5号
Huaidao 5		 S0 N1 3.5 c 84.3 a 75.4 a 72.4 a 8183.8 c 7317.6 c 7024.9 b
N2 3.9 bc 84.7 a 76.4 a 72.8 a 8850.3 a 7976.0 a 7605.2 a
N3 5.4 bc 83.6 a 75.7 a 66.4 b 8566.0 b 7752.9 b 6803.8 c
S50 N1 7.1 ab 79.3 b 71.3 b 66.3 b 5483.5 f 4931.6 e 4583.4 d
N2 9.8 a 79.0 b 70.2 b 64.0 c 5877.4 d 5223.3 d 4764.5 d
N3 10.4 a 77.6 c 70.1 b 62.5 c 5727.2 e 5177.6 d 4611.7 d
南粳9108
Nanjing 9108		 S0 N1 4.6 b 81.6 b 74.5 b 71.3 a 8141.7 c 7438.2 c 7117.2 b
N2 4.8 b 83.1 a 76.7 a 71.4 a 8828.9 a 8141.1 a 7586.4 a
N3 5.4 b 81.4 b 74.7 b 64.9 bc 8545.3 b 7836.2 b 6813.8 c
S50 N1 10.8 a 78.2 c 71.7 c 66.8 b 5361.3 f 4920.6 f 4584.5 d
N2 11.4 a 77.9 c 71.7 c 64.7 c 5602.3 d 5157.8 d 4653.9 d
N3 11.8 a 77.0 c 71.1 c 61.5 d 5450.7 e 5029.5 e 4354.4 e
扬农香28
Yangnongxiang 28		 S0 N1 6.1 d 81.7 b 74.2 b 70.6 a 7031.4 c 6379.7 c 6073.6 c
N2 8.3 cd 83.4 a 75.9 a 71.3 a 8696.6 a 7914.8 a 7430.0 a
N3 10.8 bc 82.7 ab 75.5 a 67.2 b 8355.4 b 7630.0 b 6786.5 b
品种
Variety		 结实期
遮光S		 穗肥氮素
用量N		 青米率
GR (%)		 糙米率
BR (%)		 精米率
MR (%)		 整精米率
HMR (%)		 糙米产量
BY (kg hm-2)		 精米产量
MR (kg hm-2)		 整精米产量
HMR (kg hm-2)
S50 N1 11.6 b 76.5 c 71.0 c 66.8 b 4563.3 e 4237.3 e 3987.6 d
N2 13.3 b 76.0 c 69.5 d 58.8 c 5312.7 d 4855.5 d 4109.6 d
N3 17.8 a 75.7 c 68.5 d 51.5 d 5267.0 d 4768.7 d 3582.4 e
2020
淮稻5号
Huaidao 5		 S0 N1 2.1 c 85.2 a 76.9 a 76.1 a 7702.8 c 6953.3 c 6885.9 c
N2 3.0 c 85.3 a 77.3 a 76.5 a 8507.5 a 7709.7 a 7626.4 a
N3 3.4 c 85.3 a 77.1 a 75.5 a 8151.4 b 7366.0 b 7218.2 b
S50 N1 4.3 c 83.0 b 73.3 b 67.9 b 5975.8 e 5274.8 e 4885.9 d
N2 10.4 b 82.1 c 71.7 c 63.6 c 6380.2 d 5571.8 d 4946.4 d
N3 14.2 a 81.3 d 71.6 c 62.3 c 6407.7 d 5640.1 d 4910.3 d
南粳9108
Nanjing 9108		 S0 N1 2.2 c 85.2 a 78.0 ab 76.9 a 8220.3 c 7524.7 b 7417.1 b
N2 2.6 c 85.4 a 78.8 a 77.3 a 8387.9 a 7740.3 a 7592.4 a
N3 5.0 bc 85.3 a 77.7 b 75.6 a 8290.1 b 7553.5 b 7347.3 b
S50 N1 7.9 ab 83.5 b 74.8 c 72.4 b 6055.5 e 5425.8 c 5250.2 c
N2 8.9 a 83.2 b 74.4 c 67.2 c 6151.9 d 5497.8 c 4965.8 d
N3 10.3 a 82.0 c 73.9 c 65.7 c 6089.9 de 5488.8 c 4879.4 d
扬农香28
Yangnongxiang 28		 S0 N1 2.3 e 84.5 a 77.2 a 75.4 a 8280.1 b 7556.7 b 7382.7 b
N2 3.6 de 85.2 a 77.6 a 76.2 a 8720.3 a 7941.0 a 7796.6 a
N3 6.0 d 85.1 a 77.3 a 75.5 a 8657.8 a 7861.2 a 7682.1 a
S50 N1 11.3 c 81.3 b 73.6 b 65.7 b 5580.9 d 5051.6 c 4509.3 c
N2 14.7 b 80.4 c 72.1 c 62.0 c 5535.0 d 4960.8 d 4267.6 d
N3 18.5 a 79.7 c 72.0 c 59.9 c 5668.0 c 5118.6 c 4256.4 d

Table 4

Effects of panicle nitrogen fertilizer amount and shading during grain filling period on rice appearance quality"

品种
Variety		 结实期遮光
S		 穗肥氮素用量
N		 长宽比L/W 垩白粒率CR (%) 垩白度CD (%)
2019 2020 2019 2020 2019 2020
淮稻5号
Huaidao 5		 S0 N1 1.75 b 1.76 b 40.0 b 48.0 c 12.3 c 19.8 e
N2 1.75 b 1.76 b 42.0 b 51.5 c 13.0 c 21.4 de
N3 1.77 b 1.78 ab 42.3 b 52.0 c 13.1 c 22.0 d
S50 N1 1.78 ab 1.78 ab 65.4 a 66.5 b 21.4 b 29.2 c
N2 1.79 ab 1.78 ab 66.2 a 72.0 ab 22.2 ab 35.7 b
N3 1.80 a 1.79 a 67.9 a 75.4 a 22.8 a 38.5 a
南粳9108
Nanjing 9108		 S0 N1 1.63 b 1.67 b 23.1 d 38.1 d 7.3 e 12.3 e
N2 1.63 b 1.67 b 26.5 c 43.4 cd 8.4 d 14.1 d
N3 1.64 b 1.68 b 31.9 b 45.9 bc 10.6 ab 16.3 c
S50 N1 1.65 ab 1.72 a 33.2 b 51.5 ab 9.6 c 21.1 b
N2 1.66 a 1.72 a 33.5 b 52.3 ab 10.1 bc 24.2 a
N3 1.67 a 1.73 a 37.0 a 54.7 a 11.4 a 25.5 a
扬农香28
Yangnongxiang 28		 S0 N1 1.77 b 1.82 b 21.8 c 30.6 b 6.7 d 10.6 b
N2 1.79 ab 1.83 b 21.8 c 31.6 b 6.8 d 11.1 b
N3 1.79 ab 1.83 b 22.7 c 33.7 ab 8.3 c 11.9 b
S50 N1 1.79 ab 1.87 a 31.7 b 34.4 ab 10.1 b 12.1 b
N2 1.81 a 1.87 a 32.2 b 40.0 a 10.7 b 14.2 a
N3 1.81 a 1.88 a 38.3 a 40.3 a 12.9 a 15.1 a

Table 5

Effects of panicle nitrogen fertilizer amount and shading during grain filling period on rice cooking, taste, and nutritional quality"

品种
Variety		 结实期
遮光
S		 穗肥氮素
用量
N		 直链淀粉
含量
AC (%)		 胶稠度
GC (mm)		 蛋白质含量
PC (%)		 AC/PC 蛋白组分含量(干基)
Protein component content (dry base) (mg g-1)
清蛋白
Albumin		 球蛋白
Globulin		 醇溶蛋白
Prolamin		 谷蛋白
Glutelin
2019
淮稻5号
Huaidao 5		 S0 N1 19.9 a 75.3 a 9.4 e 2.11 a 4.83 c 4.46 c 5.83 d 47.79 e
N2 19.8 a 75.1 a 9.7 d 2.04 a 4.87 c 4.77 b 6.38 bc 52.99 d
N3 18.9 b 75.0 a 10.5 c 1.79 b 5.20 ab 4.82 b 6.53 b 54.67 d
S50 N1 19.2 ab 68.7 b 10.5 c 1.84 b 4.96 bc 4.99 b 6.29 c 58.02 c
N2 17.8 c 64.3 c 11.8 b 1.50 c 5.13 abc 5.49 a 6.87 a 65.24 b
N3 14.9 d 56.7 d 12.2 a 1.22 d 5.30 a 5.73 a 6.98 a 70.61 a
南粳9108
Nanjing 9108		 S0 N1 10.4 a 65.7 a 9.8 e 1.06 a 4.87 d 5.04 d 6.08 c 48.09 e
N2 10.2 ab 63.7 ab 10.1 d 1.00 ab 5.11 d 5.05 d 6.20 c 50.60 e
品种
Variety		 结实期
遮光
S		 穗肥氮素
用量
N		 直链淀粉
含量
AC (%)		 胶稠度
GC (mm)		 蛋白质含量
PC (%)		 AC/PC 蛋白组分含量(干基)
Protein component content (dry base) (mg g-1)
清蛋白
Albumin		 球蛋白
Globulin		 醇溶蛋白
Prolamin		 谷蛋白
Glutelin
N3 10.0 ab 60.3 bc 10.4 c 0.96 b 5.92 b 5.22 cd 6.44 b 56.66 d
S50 N1 9.6 b 65.0 a 11.6 b 0.83 c 5.43 c 5.44 bc 6.85 a 61.71 c
N2 8.4 c 63.7 ab 12.1 a 0.69 d 5.59 c 5.61 b 6.88 a 66.95 b
N3 8.4 c 58.0 c 12.3 a 0.68 d 6.59 a 6.08 a 6.93 a 76.22 a
扬农香28
Yangnongxiang 28		 S0 N1 10.3 a 72.7 a 8.5 e 1.21 a 4.39 d 4.04 d 6.23 b 47.24 c
N2 10.3 a 72.6 a 9.0 d 1.14 a 5.09 b 4.24 d 6.28 b 49.35 c
N3 10.1 ab 64.7 b 9.9 c 1.02 b 6.38 a 4.52 c 6.38 b 50.60 c
S50 N1 9.4 b 69.7 a 10.8 b 0.88 c 4.78 c 4.81 b 6.97 a 64.54 b
N2 8.3 c 60.3 c 10.9 b 0.76 d 5.25 b 4.82 b 7.06 a 65.60 b
N3 8.1 c 57.0 c 11.7 a 0.70 d 6.62 a 5.14 a 7.14 a 72.98 a
2020
淮稻5号
Huaidao 5		 S0 N1 18.7 a 73.3 a 9.3 e 2.02 a 3.75 b 4.01 d 5.66 c 45.65 c
N2 18.7 a 73.0 a 9.7 d 1.97 a 3.78 b 4.09 cd 5.82 bc 49.87 b
N3 18.0 b 72.0 a 10.1 c 1.84 b 3.80 b 4.10 cd 6.02 b 51.99 b
S50 N1 17.0 c 67.0 b 10.2 c 1.68 c 4.03 ab 4.18 bc 5.89 bc 51.20 b
N2 16.7 c 62.7 c 11.6 b 1.47 d 4.15 a 4.25 ab 6.34 a 62.53 a
N3 13.7 d 60.7 c 12.0 a 1.17 e 4.29 a 4.30 a 6.57 a 64.66 a
南粳9108
Nanjing 9108		 S0 N1 10.7 a 72.0 a 8.6 f 1.27 a 4.05 d 4.27 b 5.89 c 41.08 f
N2 10.6 a 70.0 ab 9.7 d 1.10 b 4.29 cd 4.28 b 5.93 c 48.00 d
N3 10.2 ab 65.7 c 10.2 c 1.02 b 4.44 bc 4.35 ab 6.15 bc 51.59 c
S50 N1 9.9 b 67.3 bc 9.2 e 1.08 b 4.73 ab 4.35 ab 6.23 b 43.57 e
N2 9.9 b 65.7 c 11.3 b 0.89 c 4.77 a 4.39 a 6.30 ab 58.79 b
N3 9.1 c 56.7 d 12.4 a 0.74 d 4.85 a 4.41 a 6.53 a 66.23 a
扬农香28
Yangnongxiang 28		 S0 N1 10.4 a 70.7 a 8.8 f 1.21 a 3.96 c 3.93 c 5.73 c 43.14 f
N2 9.8 a 69.3 a 9.1 e 1.12 b 4.09 bc 3.93 c 5.81 c 46.32 e
N3 9.7 ab 68.0 a 10.0 d 1.00 c 4.19 bc 3.98 c 6.13 b 51.29 d
S50 N1 9.1 b 64.0 b 10.6 c 0.87 d 4.31 ab 4.20 b 6.24 b 54.57 c
N2 8.1 c 57.0 c 11.2 b 0.74 e 4.53 a 4.28 b 6.65 a 59.51 b
N3 7.3 d 53.0 d 11.9 a 0.63 f 4.56 a 4.44 a 6.78 a 62.79 a

Table 6

Effects of panicle nitrogen fertilizer amount and shading during grain filling period on rice taste value and its characteristic value"

品种
Variety		 结实期遮光
S		 穗肥氮素用量
N		 外观
Appearance		 硬度
Hardness		 黏度
Viscosity		 平衡度
Balance		 食味值
Taste value
2019
淮稻5号
Huaidao 5
S0 N1 4.2 a 7.8 c 4.7 a 4.2 a 54.7 a
N2 3.0 b 8.3 b 3.7 b 3.2 b 48.3 b
N3 2.7 bc 8.4 ab 3.0 bcd 2.6 bc 44.9 bc
S50 N1 2.6 bc 8.6 a 3.4 bc 2.7 bc 45.3 bc
N2 2.2 cd 8.6 a 2.6 cd 2.2 cd 42.3 cd
N3 2.0 d 8.6 a 2.2 d 1.9 d 40.2 d
南粳9108
Nanjing 9108
S0 N1 5.1 a 7.2 c 5.3 a 5.0 a 60.3 a
N2 4.5 b 7.6 b 4.9 a 4.4 b 56.7 b
N3 3.8 c 7.6 b 3.5 b 3.7 c 51.5 c
S50 N1 3.0 d 8.1 a 3.3 b 3.0 d 47.5 d
N2 3.0 d 8.2 a 3.1 b 2.8 de 46.6 de
N3 2.7 d 8.3 a 2.3 c 2.4 e 43.7 e
扬农香28
Yangnongxiang 28
S0 N1 6.0 a 6.8 d 5.8 a 5.9 a 65.4 a
N2 5.2 b 6.9 d 4.9 b 5.1 b 60.5 b
N3 3.8 cd 7.8 b 3.8 c 3.6 d 51.3 d
S50 N1 4.3 c 7.4 c 4.6 b 4.4 c 55.9 c
N2 3.5 de 7.9 ab 3.4 c 3.3 de 49.3 de
N3 3.0 e 8.3 a 3.3 c 2.9 e 46.8 e
2020
淮稻5号
Huaidao 5		 S0 N1 5.8 a 6.8 c 5.7 a 5.7 a 64.5 a
N2 4.8 b 7.4 b 4.8 bc 4.6 b 57.0 b
N3 4.2 c 7.7 ab 4.0 d 3.9 c 53.0 c
S50 N1 4.8 b 7.6 ab 5.1 b 4.7 b 58.0 b
N2 4.4 bc 7.7 ab 4.6 c 4.3 b 55.0 c
N3 4.3 c 7.8 a 4.6 c 4.3 bc 55.0 c
南粳9108
Nanjing 9108		 S0 N1 8.3 a 5.8 c 8.1 a 8.1 a 79.5 a
N2 7.9 a 6.0 c 7.9 a 7.8 a 77.0 b
N3 7.3 b 6.3 b 7.3 b 7.1 b 73.5 c
S50 N1 7.1 b 6.4 ab 7.1 b 6.9 b 72.0 c
N2 6.6 c 6.6 a 6.4 c 6.4 c 69.0 d
N3 6.3 c 6.6 a 6.1 c 6.1 c 67.0 e
扬农香28
Yangnongxiang 28		 S0 N1 7.9 a 6.0 c 7.9 a 7.8 a 77.0 a
N2 7.3 b 6.3 b 7.3 b 7.1 b 73.5 b
N3 7.1 b 6.3 b 7.2 b 7.0 b 73.0 b
S50 N1 7.1 b 6.3 b 7.2 b 7.0 b 73.0 b
N2 6.5 c 6.6 a 6.5 c 6.4 c 69.0 c
N3 6.3 c 6.6 a 6.0 d 6.1 c 67.0 d

Table 7

Correlation coefficients of taste value and its characteristic values"

品种
Variety		 淮稻5号 Huaidao 5 南粳9108 Nanjing 9108 扬农香28 Yangnongxiang 28
简单相关系数
Simple correlation
coefficient		 直接通径系数
Direct path
coefficient		 简单相关系数
Simple correlation
coefficient		 直接通径系数
Direct path
coefficient		 简单相关系数
Simple correlation
coefficient		 直接通径系数
Direct path
coefficient
外观Appearance 0.996** 0.096 0.999** 0.585 0.998** 0.377
硬度Hardness -0.970** -0.300 -0.991** -0.119 -0.987** -0.291
黏度Viscosity 0.978** 0.384 0.995** 0.313 0.995** 0.523
平衡度Balance 0.999** 0.236 0.999** -0.015 0.999** -0.186

Table 8

Effects of panicle nitrogen fertilizer amount and shading during grain filling period on RVA profile characteristics of rice"

品种
Variety		 结实期遮光
S		 穗肥氮素用量
N		 峰值黏度
PKV (cP)		 热浆黏度
HTV (cP)		 最终黏度
FLV (cP)		 崩解值
BDV (cP)		 消减值
SBV (cP)		 糊化温度
PaT (℃)
2019
淮稻5号
Huaidao 5		 S0 N1 2289 a 1466 a 2471 a 823 a 182 c 73.6 a
N2 2187 ab 1380 b 2380 b 807 a 193 c 73.6 a
N3 2085 bc 1291 c 2290 c 794 a 205 bc 73.7 a
S50 N1 1946 c 1250 c 2254 c 696 ab 308 abc 74.1 a
N2 1773 d 1131 d 2122 d 642 ab 349 ab 74.3 a
N3 1663 d 1083 d 2046 e 580 b 383 a 74.4 a
南粳9108
Nanjing 9108		 S0 N1 2095 a 1205 a 1942 a 890 a -153 c 74.1 a
N2 1982 ab 1100 b 1833 b 882 a -149 c 74.1 a
N3 1883 bc 1064 b 1775 b 819 ab -108 bc 74.3 a
S50 N1 2005 ab 1205 a 1932 a 800 ab -73 abc 74.4 a
N2 1816 cd 1097 b 1824 b 719 ab 8 ab 74.3 a
N3 1705 d 1063 b 1773 b 642 b 68 a 74.4 a
扬农香28
Yangnongxiang 28		 S0 N1 2397 a 1268 a 1998 a 1129 a -399 b 73.4 a
N2 2160 bc 1101 c 1828 b 1059 ab -332 ab 73.5 a
N3 2049 bcd 1065 cd 1752 cd 984 ab -297 ab 74.4 a
S50 N1 2202 b 1195 b 1938 a 1007 ab -264 ab 74.3 a
N2 2022 cd 1115 c 1809 bc 907 b -213 a 74.3 a
N3 1912 d 1031 d 1717 d 881 b -195 a 74.4 a
2020
淮稻5号
Huaidao 5		 S0 N1 2495 a 1580 a 2454 a 915 a -41 b 74.6 a
N2 2462 a 1565 a 2431 a 897 a -31 b 74.6 a
N3 2407 a 1552 ab 2406 a 855 ab -1 b 74.8 a
S50 N1 2164 b 1441 bc 2307 b 723 abc 143 a 74.5 a
N2 2092 b 1410 c 2262 b 682 bc 170 a 74.7 a
N3 1861 c 1225 d 2063 c 636 c 202 a 74.8 a
品种
Variety		 结实期遮光
S		 穗肥氮素用量
N		 峰值黏度
PKV (cP)		 热浆黏度
HTV (cP)		 最终黏度
FLV (cP)		 崩解值
BDV (cP)		 消减值
SBV (cP)		 糊化温度
PaT (℃)
南粳9108
Nanjing 9108		 S0 N1 2035 a 1146 a 1575 a 889 a -460 b 74.4 a
N2 1941 b 1104 ab 1528 a 837 ab -413 ab 74.4 a
N3 1870 b 1058 abc 1480 ab 812 ab -390 ab 74.6 a
S50 N1 1747 c 1018 bc 1416 bc 729 ab -331 ab 74.7 a
N2 1660 cd 1001 bc 1373 cd 659 b -287 a 74.8 a
N3 1591 d 942 c 1308 d 649 b -283 a 74.8 a
扬农香28
Yangnongxiang 28		 S0 N1 2377 a 1240 a 1669 a 1137 a -708 b 73.2 a
N2 2306 ab 1185 a 1600 ab 1121 a -706 b 73.2 a
N3 2241 b 1152 a 1566 b 1089 a -675 b 73.2 a
S50 N1 1961 c 1001 b 1418 c 960 ab -543 a 73.3 a
N2 1837 d 970 b 1383 cd 867 b -454 a 73.6 a
N3 1744 e 890 b 1294 d 854 b -450 a 73.6 a

Table 9

Correlation coefficient of rice eating quality characters and other qualities"

指标
Index		 外观
Appearance		 硬度
Hardness		 黏度
Viscosity		 平衡度
Balance		 食味值
Taste value
整精米率HMR 0.24 -0.22 0.28 0.25 0.25
垩白度CD -0.07 0.13 -0.06 -0.08 -0.08
直链淀粉含量AC -0.38* 0.45** -0.32 -0.37* -0.38*
胶稠度GC 0.16 -0.13 0.21 0.18 0.17
蛋白质含量PC -0.50** 0.49** -0.52** -0.51** -0.51**
清蛋白含量AlC -0.62** 0.57** -0.65** -0.62** -0.62**
球蛋白含量GlC -0.75** 0.72** -0.76** -0.75** -0.75**
醇溶蛋白含量PlC -0.60** 0.56** -0.63** -0.61** -0.60**
谷蛋白含量GlC -0.61** 0.59** -0.65** -0.62** -0.62**
峰值黏度PKV 0.14 -0.12 0.17 0.15 0.15
崩解值BDV 0.46** -0.49** 0.46** 0.47** 0.47**
消减值SBV -0.83** 0.86** -0.79** -0.82** -0.83**
[1] Lang Y Z, Yang X D, Wang M E, Zhu Q S. Effects of lodging at different filling stages on rice yield and grain quality. Rice Sci, 2012, 19: 315-319.
doi: 10.1016/S1672-6308(12)60056-0
[2] 龚金龙, 张洪程, 胡雅杰, 龙厚元, 常勇, 王艳, 邢志鹏, 霍中洋. 灌浆结实期温度对水稻产量和品质形成的影响. 生态学杂志, 2013, 32: 482-491.
Gong J L, Zhang H C, Hu Y J, Long H Y, Chang Y, Wang Y, Xing Z P, Huo Z Y. Effects of air temperature during rice grain-filling period on the formation of rice grain yield and its quality. Chin J Ecol, 2013, 32: 482-491. (in Chinese with English abstract)
[3] Kolawole O F, Mande S, Olamide S F, Adebola O O, Kora K O. Functional and physico-chemical properties of flours and starches of African rice cultivars. Food Hydroc, 2014, 39: 41-50.
doi: 10.1016/j.foodhyd.2013.11.002
[4] Wu F F, Chen H Y, Yang N, et al. Effect of germination time on physicochemical properties of brown rice flour and starch from different rice cultivars. J Cereal Sci, 2013, 58: 263-271.
doi: 10.1016/j.jcs.2013.06.008
[5] 姜楠, 马殿荣, 高虹, 吕国依, 程效义, 唐亮, 陈温福. 不同时期遮光对北方粳稻产量和品质的影响. 沈阳农业大学学报, 2013, 44: 385-392.
Jiang N, Ma D R, Gao H, Lyu G Y, Cheng X Y, Tang L, Chen W F. Effect of shading at different growth stages on yield and quality of japonica rice in northern China. J Shenyang Agric Univ, 2013, 44: 385-392. (in Chinese with English abstract)
[6] 杜彦修, 晏云, 季新, 李飞, 李丹阳, 孙红正, 张静, 李俊周, 彭廷, 赵全志. 沿黄稻区水稻灌浆期遮阴对产量和品质的影响及耐弱光粳稻品种筛选. 植物遗传资源学报, 2019, 20: 1160-1169.
Du Y X, Yan Y, Ji X, Li F, Li D Y, Sun H Z, Zhang J, Li J Z, Peng T, Zhao Q Z. Effects of shading on yield and quality of japonica rice varieties in rice growing regions alongside the yellow river during grain filling stage and screening of low light tolerance. J Plant Genet Res, 2019, 20: 1160-1169. (in Chinese with English abstract)
[7] 闫萌萌, 闫平, 吕守义, 吴金荣, 刘福英, 邢超. 遮光对水稻生长发育及稻米品质的影响. 农学学报, 2019, 9(4): 22-25.
Yan M M, Yan P, Lyu S Y, Wu J R, Liu F Y, Xing C. Effect of shading on rice growth and quality. J Agric, 2019, 9(4): 22-25. (in Chinese with English abstract)
[8] 吴伟, 程旺大, 徐建良. 灌浆成熟期光照强度对早籼稻直链淀粉含量及淀粉RVA谱特性的影响. 浙江农业学报, 2006, 18(3): 141-145.
Wu W, Cheng W D, Xu J L. Effects of light intensity on grain amylose content and starch RVA profile characteristics of early indica rice during grain-filling stage. Acta Agric Zhejiangensis, 2006, 18(3): 141-145. (in Chinese with English abstract)
[9] 丁志勇. 高海拔地区遮光、剪叶和疏花对水稻产量及米质的影响.四川农业大学硕士论文,四川成都, 2005.
Ding Z Y. Effects of Sunshine-shading, Leaf-cutting and Spikelet- thinning on Yield and Quality of Rice in High Altitude Region. MS Thesis of Sichuan Agriculture University, Chengdu, Sichuan, China, 2005. (in Chinese with English abstract)
[10] 唐健, 唐闯, 郭保卫, 张诚信, 张振振, 王科, 张洪程, 陈恒, 孙明珠. 氮肥施用量对机插优质晚稻产量和稻米品质的影响. 作物学报, 2020, 46: 117-130.
doi: 10.3724/SP.J.1006.2020.92010
Tang J, Tang C, Guo B W, Zhang C X, Zhang Z Z, Wang K, Zhang H C, Chen H, Sun M Z. Effect of nitrogen application on yield and rice quality of mechanical transplanting high quality late rice. Acta Agron Sin, 2020, 46: 117-130. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2020.92010
[11] 张艳霞, 丁艳锋, 王强盛, 李刚华, 李福春, 王绍华. 氮素穗肥对不同品种稻米品质性状的影响. 植物营养与肥料学报, 2007, 13: 1080-1085.
Zhang Y X, Ding Y F, Wang Q S, Li G H, Li F C, Wang S H. Effect of panicle nitrogen fertilizer on quality properties of different rice varieties. Plant Nutr Fert Sci, 2007, 13: 1080-1085. (in Chinese with English abstract)
[12] 谢黎虹, 叶定池, 胡培松, 陈能, 唐绍清, 罗炬, 焦桂爱. 氮肥用量和施用方式对水稻“甬优6号”产量和品质的影响. 植物营养与肥料学报, 2011, 17: 789-794.
Xie L H, Ye D C, Hu P S, Chen N, Tang S Q, Luo J, Jiao G A. Effects of nitrogen fertilizer application rate and management strategy on grain yield and quality of rice variety “Yongyou 6”, Plant Nutr Fert Sci, 2011, 17: 789-794. (in Chinese with English abstract)
[13] 武云霞, 刘芳艳, 孙永健, 郭长春, 杨志远, 何艳, 严田蓉, 孙知白, 丁峰, 马均. 水氮互作对直播稻产量及稻米品质的影响. 四川农业大学学报, 2019, 37: 604-610.
Wu Y X, Liu F Y, Sun Y J, Guo C C, Yang Z Y, He Y, Yan T R, Sun Z B, Ding F, Ma J. Effect of water and nitrogen interaction on yield and quality of direct seeding rice. J Sichuan Agric Univ, 2019, 37: 604-610. (in Chinese with English abstract)
[14] 张诚信, 郭保卫, 唐健, 许方甫, 许轲, 胡雅杰, 邢志鹏, 张洪程, 戴其根, 霍中洋, 魏海燕, 黄丽芬, 陆阳, 唐闯, 戴琪星, 周苗, 孙君仪. 灌浆结实期低温弱光复合胁迫对稻米品质的影响. 作物学报, 2019, 45: 1208-1220.
doi: 10.3724/SP.J.1006.2019.82067
Zhang C X, Guo B W, Tang J, Xu F F, Xu K, Hu Y J, Xing Z P, Zhang H C, Dai Q G, Huo Z Y, Wei H Y, Huang L F, Lu Y, Tang C, Dai Q X, Zhou M, Sun J Y. Combined effects of low temperature and weak light at grain-filling stage on rice grain quality. Acta Agron Sin, 2019, 45: 1208-1220. (in Chinese with English abstract)
[15] Wei H Y, Zhu Y, Qiu S, Han C, Hu L, Xu D, Zhou N B, Xing Z P, Hu Y J, Cui Y P, Dai Q G, Zhang H C. Combined effect of shading time and nitrogen level on grain filling and grain quality in japonica super rice. J Integr Agric, 2018, 17: 2405-2417.
doi: 10.1016/S2095-3119(18)62025-8
[16] 马金玉, 罗勇, 申彦波, 梁宏, 李世奎. 近50年中国太阳总辐射长期变化趋势. 中国科学: 地球科学, 2012, 42: 1597-1608.
Ma J Y, Luo Y, Shen Y B, Liang H, Li S K. Regional long-term trend of ground solar radiation in China over the past 50 years. Sci Sin (Terrae), 2012, 42: 1597-1608. (in Chinese)
[17] 黄丽芬, 全晓艳, 张蓉, 袁毅, 赵伟, 姜玲玲, 施金琦, 庄恒扬. 光氮及其互作对水稻干物质积累与分配的影响. 中国水稻科学, 2014, 28: 167-176.
Huang L F, Quan X Y, Zhang R, Yuan Y, Zhao W, Jiang L L, Shi J Q, Zhuang H Y. Interactive effects of light intensity and nitrogen supply on dry matter production and distribution of rice. Chin J Rice Sci, 2014, 28: 167-176. (in Chinese with English abstract)
[18] 杨静, 罗秋香, 钱春荣, 刘海英, 金正勋. 氮素对稻米蛋白质组分含量及蒸煮食味品质的影响. 东北农业大学学报, 2006, 37(2): 145-150.
Yang J, Luo Q X, Qian C R, Liu H Y, Jin Z X. Effect of nitrogen on the protein fractions content and cooking and eating quality of rice grain. J Northeast Agric Univ, 2006, 37(2): 145-150. (in Chinese with English abstract)
[19] 徐富贤, 郑家奎, 朱永川, 王贵雄. 灌浆期气象因子对杂交中籼稻米碾米品质和外观品质的影响. 植物生态学报, 2003, 27: 73-77.
doi: 10.17521/cjpe.2003.0011
Xu F X, Zheng J K, Zhu Y C, Wang G X. Effect of atmospheric phenomena factors on the middle quality and the appearance quality of medium India hybrid rice during the period from full heading to maturity. Chin J Plant Ecol, 2003, 27: 73-77. (in Chinese with English abstract)
doi: 10.17521/cjpe.2003.0011
[20] Liu Q H, Wu X, Chen B C, Ma J Q, Gao J. Effects of low light on agronomic and physiological characteristics of rice including grain yield and quality. Rice Sci, 2014, 21(5): 243-251.
doi: 10.1016/S1672-6308(13)60192-4
[21] 周娜娜, 徐年龙, 王飞, 徐梦彬, 王升. 氮肥用量和运筹对优良食味水稻南粳9108产量和品质的影响. 大麦与谷类科学, 2019, 36(4): 29-34.
Zhou N N, Xu N L, Wang F, Xu M B, Wang S. Effects of nitrogen fertilizer application rate and pattern on the grain yield and quality of the good-taste rice variety Nanjing 9108. Barl Cereal Sci, 2019, 36(4): 29-34. (in Chinese with English abstract)
[22] 王丽萍, 解保胜, 顾春梅, 臧家祥, 杜金岭, 那永光. 不同施氮量与插秧密度对寒地水稻生长发育及稻米品质的影响. 黑龙江农业科学, 2019, (7): 46-52.
Wang L P, Xie B S, Gu C M, Zang J X, Du J L, Na Y G. Effects of different nitrogen application amount and transplanting density on rice growth and qualities in cold region. Heilongjiang Agric Sci, 2019, (7): 46-52. (in Chinese with English abstract)
[23] Kumar G S, Raju M S, Kumar R M. Influence of nitrogen levels on yield, grain quality and nitrogen uptake of rice cultivars. Res Crops, 2012, 13: 16-20.
[24] 裴鹏刚, 张均华, 朱练峰, 胡志华, 金千瑜. 秸秆还田耦合施氮水平对水稻光合特性、氮素吸收及产量形成的影响. 中国水稻科学, 2015, 29: 282-290.
Pei P G, Zhang J H, Zhu L F, Hu Z H, Jin Q Y. Effects of straw returning coupled with nitrogen application on rice photosynthetic characteristics, nitrogen uptake and grain yield formation. Chin J Rice Sci, 2015, 29: 282-290 (in Chinese with English abstract).
[25] 戈长水, 应武, 陈惠哲, 李金文, 俞祥群. 遮荫对2个水稻品种叶片生理生态学特征的影响. 浙江农业科学, 2012, (7): 927-931.
Ge C S, Ying W, Chen H Z, Li J W, Yu X Q. Effects of shading on leaf physiological and ecological characteristics of two rice varieties. J. Zhejiang Agric Sci, 2012, (7): 927-931. (in Chinese)
[26] Deng F, Wang L, Pu S L, Mei X F, Li S X, Li Q P, Ren W J. Shading stress increases chalkiness by postponing caryopsis development and disturbing starch characteristics of rice grains. Agric For Meteorol, 2018, 263: 49-58.
doi: 10.1016/j.agrformet.2018.08.006
[27] 董明辉, 惠锋, 顾俊荣, 陈培峰, 杨代凤, 乔中英. 灌浆期不同光强对水稻不同粒位籽粒品质的影响. 中国生态农业学报, 2013, 21: 164-170.
Dong M H, Hui F, Gu J R, Chen P F, Yang D F, Qiao Z Y. Effect of light intensity on grain quality of rice at different spike positions during grain-filling stage. Chin J Eco-Agric, 2013, 21: 164-170 (in Chinese with English abstract)
[28] 陈盈, 于广星, 代贵金, 李海波, 刘宪平, 宫殿凯. 杂交粳稻辽优5206穗肥中氮素适宜用量研究. 杂交水稻, 2020, 35(6): 49-52.
Chen Y, Yu G X, Dai G J, Li H B, Liu X P, Gong D K. Research on suitable nitrogen rate in panicle fertilizer for japonica hybrid rice Liaoyou 5206. Hybrid Rice, 2020, 35(6): 49-52. (in Chinese)
[29] 胡群, 夏敏, 张洪程, 曹利强, 郭保卫, 魏海燕, 陈厚存, 韩宝富. 氮肥运筹对钵苗机插优质食味水稻产量及品质的影响. 作物学报, 2017, 43: 420-431.
doi: 10.3724/SP.J.1006.2017.00420
Hu Q, Xia M, Zhang H C, Cao L Q, Guo B W, Wei H Y, Chen H C, Han B F. Effect of nitrogen application regime on yield and quality of mechanical pot-seedlings transplanting rice with good taste quality. Acta Agron Sin, 2017, 43: 420-431. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2017.00420
[30] 刘奇华, 李天, 张建军. 生育前期遮光对水稻后期功能叶生长及稻米品质的影响. 生态学杂志, 2006, 25: 1167-1172.
Liu Q H, Li T, Zhang J J. Effects of early stage shading on function leaf growth at grain-filling stage and on grain quality of rice. Chin J Ecol, 2006, 25: 1167-1172 (in Chinese with English abstract).
[31] Deng F, Li Q P, Chen H, Zeng Y L, Li B, Zhong X Y, Wang L, Ren W J. Relationship between chalkiness and the structural and thermal properties of rice starch after shading during grain-filling stage. Carbohyd Polymers, 2020, 252: 117-212.
[32] Li H Y, Sangeeta P, Timothy M N, Melissa A. Fi, Robert G G. The importance of amylose and amylopectin fine structure for textural properties of cooked rice grains. Food Chem, 2016, 196: 702-711.
doi: 10.1016/j.foodchem.2015.09.112
[33] 孙永健, 孙园园, 李旭毅, 郭翔, 马均. 水氮互作下水稻氮代谢关键酶活性与氮素利用的关系. 作物学报, 2009, 35: 2055-2063.
Sun Y J, Sun Y Y, Li X Y, Guo X, Ma J. Relationship of activities of key enzymes involved in nitrogen metabolism with nitrogen utilization in rice under water-nitrogen interaction. Acta Agron Sin, 2009, 35: 2055-2063. (in Chinese with English abstract)
[34] 孙涛, 同拉嘎, 赵书宇, 王海微, 韩云飞, 张忠臣, 金正勋. 氮肥对水稻胚乳淀粉品质、相关酶活性及基因表达量的影响. 中国水稻科学, 2018, 32: 475-484.
|Sun T, Tong L G, Zhao S Y, Wang H W, Han Y F, Zhang Z C, Jin Z X. Effects of nitrogen fertilizer application on starch quality, activities and gene expression levels of related enzymes in rice endosperm. Chin J Rice Sci, 2018, 32: 475-484. (in Chinese with English abstract)
[35] 李天, 大杉立, 山岸彻, 佐佐木治人. 灌浆结实期弱光对水稻籽粒蔗糖及其降解酶活性的影响. 作物学报, 2006, 32: 943-945.
Li T, Ohsugi R, Yamagishi T, Sasaki H. Effects of weak light on rice sucrose content and sucrose degradation enzyme activities at grain-filling stage. Acta Agron Sin, 2006, 32: 943-945. (in Chinese with English abstract)
[36] 石吕, 张新月, 孙惠艳, 曹先梅, 刘建, 张祖建. 不同类型水稻品种稻米蛋白质含量与蒸煮食味品质的关系及后期氮肥的效应. 中国水稻科学, 2019, 33: 541-552.
Shi L, Zhang X Y, Sun H Y, Cao X M, Liu J, Zhang Z J. Relationship of grain protein content with cooking and eating quality as affected by nitrogen fertilizer at late growth stage for different types of rice varieties. Chin J Rice Sci, 2019, 33: 541-552. (in Chinese with English abstract)
[37] 许光利, 刘佳, 梁成刚, 汪燕, 丁春邦, 李天. 灌浆结实期弱光对水稻籽粒氮代谢酶及蛋白质含量的影响. 浙江大学学报, 2016, 42(1): 53-62.
Xu G L, Liu J, Liang C G, Wang Y, Ding C B, Li T. Changes of nitrogen metabolism enzyme activities and protein content in response to low light during the seed filling stage in rice. J Zhejiang Univ, 2016, 42(1): 53-62. (in Chinese with English abstract)
[38] Cao X M, Sun H Y, Wang C G, Ren X J, Liu H F, Zhang Z J. Effects of late-stage nitrogen fertilizer application on the starch structure and cooking quality of rice. J Sci Food Agric, 2018, 98: 2332-2340.
doi: 10.1002/jsfa.8723
[39] 王亚江. 不同时期遮光、氮肥水平对超级粳稻产量及品质形成的效应研究.扬州大学硕士学位论文, 江苏扬州, 2015.
Wang Y J. Effects of Different Growing-stage Shading and Nitrogen Levels on Yield and Quality Formation of Japonica Super Rice.MS Thesis of Yangzhou University, Yangzhou, Jiangsu, China, 2015. (in Chinese with English abstract)
[40] Chen H, Li Q P, Zeng Y L, Deng F, Ren W J. Effect of different shading materials on grain yield and quality of rice. Sci Rep, 2019, 9: 9992.
doi: 10.1038/s41598-019-46437-9
[41] Hu Y J, Xue J T, Li L, Yu E W, Ni J H, Xing Z P, Guo B W. Effects of nitrogen fertilizer on grain quality of different cultivars of japonica rice. J Agric Sci Tech-Iran, 2020, 21: 1-8.
[42] Huang S J, Zhao C F, Zhu Z, Zhou L H, Wang C L. Characterization of eating quality and starch properties of two Wx alleles japonica rice cultivars under different nitrogen treatments. J Integr Agric, 2020, 19: 2-12.
[43] 曲红岩, 张欣, 施利利, 李永杰, 徐锡明, 生华, 崔晶. 水稻食味品质主要影响因子分析. 江苏农业科学, 2017, 45(6): 172-175.
Qu H Y, Zhang X, Shi L L, Li Y J, Xu X M, Sheng H, Cui J. Analysis of main influencing factors of rice eating quality. Jiangsu Agric Sci, 2017, 45(6): 172-175. (in Chinese)
[44] Liu Q Y, Tao Y, Cheng S, Zhou L, Tian J Y, Xing Z P, Liu G D, Wei H Y, Zhang H C. Relating amylose and protein contents to eating quality in 105 varieties of japonica rice. Cereal Chem, 2020, 97: 1303-1312.
doi: 10.1002/cche.10358
[45] Saleh M I, Meullenet J F. Effect of protein disruption using proteolytic treatment on cooked rice texture properties. J Texture Stud, 2007, 38: 423-427.
doi: 10.1111/j.1745-4603.2007.00105.x
[46] Furukawa S, Tanaka K, Masumura T, Ogihara Y, Kiyokawa Y, Wakai Y. Influence of rice proteins on eating quality of cooked rice and on aroma and flavor of sake. Cereal Chem, 2006, 83: 439-446.
doi: 10.1094/CC-83-0439
[47] 王志东, 周少川, 王重荣, 陈宜波, 李宏, 黄道强, 周德贵, 龚蓉, 赵雷, 吴玉坤, 潘阳阳, 杨义强. 不同直链淀粉含量籼稻食味品质与其他品质性状的关系. 中国稻米, 2021, 27(1): 38-44.
Wang Z D, Zhou S C, Wang C R, Chen Y B, Li H, Huang D Q, Zhou D G, Gong R, Zhao L, Wu Y K, Pan Y Y, Yang Y Q. Relationship between eating quality and other quality traits of indica rice with different amylose content. China Rice, 2021, 27(1): 38-44. (in Chinese with English abstract)
[1] ZHU Ying,XU Dong,HU Lei,HUA Chen,CHEN Zhi-Feng,ZHANG Zhen-Zhen,ZHOU Nian-Bing,LIU Guo-Dong,ZHANG Hong-Cheng,WEI Hai-Yan. Characteristics of medium-maturity conventional japonica rice with good taste and high yield in Jianghuai area [J]. Acta Agronomica Sinica, 2019, 45(4): 578-588.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] Li Shaoqing, Li Yangsheng, Wu Fushun, Liao Jianglin, Li Damo. Optimum Fertilization and Its Corresponding Mechanism under Complete Submergence at Booting Stage in Rice[J]. Acta Agronomica Sinica, 2002, 28(01): 115 -120 .
[2] Wang Lanzhen;Mi Guohua;Chen Fanjun;Zhang Fusuo. Response to Phosphorus Deficiency of Two Winter Wheat Cultivars with Different Yield Components[J]. Acta Agron Sin, 2003, 29(06): 867 -870 .
[3] YANG Jian-Chang;ZHANG Jian-Hua;WANG Zhi-Qin;ZH0U Qing-Sen. Changes in Contents of Polyamines in the Flag Leaf and Their Relationship with Drought-resistance of Rice Cultivars under Water Deficiency Stress[J]. Acta Agron Sin, 2004, 30(11): 1069 -1075 .
[4] Yan Mei;Yang Guangsheng;Fu Tingdong;Yan Hongyan. Studies on the Ecotypical Male Sterile-fertile Line of Brassica napus L.Ⅲ. Sensitivity to Temperature of 8-8112AB and Its Inheritance[J]. Acta Agron Sin, 2003, 29(03): 330 -335 .
[5] Wang Yongsheng;Wang Jing;Duan Jingya;Wang Jinfa;Liu Liangshi. Isolation and Genetic Research of a Dwarf Tiilering Mutant Rice[J]. Acta Agron Sin, 2002, 28(02): 235 -239 .
[6] WANG Li-Yan;ZHAO Ke-Fu. Some Physiological Response of Zea mays under Salt-stress[J]. Acta Agron Sin, 2005, 31(02): 264 -268 .
[7] TIAN Meng-Liang;HUNAG Yu-Bi;TAN Gong-Xie;LIU Yong-Jian;RONG Ting-Zhao. Sequence Polymorphism of waxy Genes in Landraces of Waxy Maize from Southwest China[J]. Acta Agron Sin, 2008, 34(05): 729 -736 .
[8] HU Xi-Yuan;LI Jian-Ping;SONG Xi-Fang. Efficiency of Spatial Statistical Analysis in Superior Genotype Selection of Plant Breeding[J]. Acta Agron Sin, 2008, 34(03): 412 -417 .
[9] WANG Yan;QIU Li-Ming;XIE Wen-Juan;HUANG Wei;YE Feng;ZHANG Fu-Chun;MA Ji. Cold Tolerance of Transgenic Tobacco Carrying Gene Encoding Insect Antifreeze Protein[J]. Acta Agron Sin, 2008, 34(03): 397 -402 .
[10] 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 .
Add: No. 80 Xueyuan South Rd, Beijing 100081, P. R. China E-mail: zwxb301@caas.cn
Supported by Beijing Magtech Co.Ltd