花后弱光胁迫对成都平原籼稻米饭食味品质的影响

doi:10.3864/j.issn.0578-1752.2023.03.003

Abstract

Abstract:

【Objective】 The aim of this study was to clarify the effect of post-anthesis shading stress on the eating quality of indica rice in Chengdu Plain, so as to provide the theoretical and practical basis for the selecting of shade-tolerant rice varieties in low light rice region. 【Method】 Field light control experiments were conducted in 2019 and 2020 in Wenjiang, Sichuan by using indica rice varieties with different amylose contents as materials. The effect of shading stress on eating quality of rice was studied by measuring the components and RVA spectrum values of rice, as well as the texture properties and eating quality of cooked rice. 【Result】(1)Shading stress significantly decreased amylose, amylopectin, and total starch contents of rice, but significantly increased the contents of protein and fat. (2)Shading stress significantly decreased the peak viscosity and breakdown of rice, while increased the pasting temperature and setback. (3)Shading stress also significantly increased the hardness of cooked rice, but decreased the stickiness and elasticity, which contributed to a significant reduction in the comprehensive score of cooked rice by decreasing both appearance and taste. (4)The results of principal component analysis showed that the rice components, RVA spectrum values, and texture properties could explain 81.2% of the total variation of eating quality of cooked rice. The comprehensive score of rice was significantly and positively correlated with the amylose, starch content, peak viscosity, breakdown, elasticity and stickiness, but negatively related to the protein and fat contents. 【Conclusion】 The protein and fat contents possessed greater influence on the eating quality of cooked rice than that of amylose and starch contents under shading stress. The shading stress leaded to significant variations in starch, protein, and fat components in rice, which contributed to a decrease in peak viscosity and breakdown, but an increase in pasting temperature and setback. And then, those variations contributed to the significantly decrease in eating quality of cooked rice by increasing the hardness, but decreasing both stickiness and elasticity of cooked rice.

Key words: indica rice, shading stress, rice components, RVA spectrum values, eating quality

ZHU YouYun, ZENG YuLing, LI Bo, YUAN YuJie, ZHOU Xing, LI QiuPing, HE ChenYan, CHEN Yong, WANG Li, CHENG Hong, ZHOU Wei, TAO YouFeng, LEI XiaoLong, REN WanJun, DENG Fei. Effect of Post-Anthesis Shading Stress on Eating Quality of Indica Rice in Chengdu Plain[J].Scientia Agricultura Sinica, 2023, 56(3): 430-440.

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References 38

[1]	ZENG D L, TIAN Z X, RAO Y C, DONG G J, YANG Y L, HUANG L C, LENG Y J, XU J, SUN C, ZHANG G H, HU J, ZHU L, GAO Z Y, HU X M, GUO L B, XIONG G X, WANG Y H, LI J Y, QIAN Q. Rational design of high-yield and superior-quality rice. Nature Plants, 2017, 3(4): 17031. doi: 10.1038/nplants.2017.31
[2]	KONG X L, ZHU P, SUI Z Q, BAO J S. Physicochemical properties of starches from diverse rice cultivars varying in apparent amylose content and gelatinization temperature combinations. Food Chemistry, 2015, 172(1): 433-440. doi: 10.1016/j.foodchem.2014.09.085
[3]	ZHOU H, XIA D, HE Y Q. Rice grain quality—Traditional traits for high quality rice and health-plus substances. Molecular Breeding, 2019, 40(1): 1-17. doi: 10.1007/s11032-019-1080-6
[4]	CHUI W P L, ABDUL L M, YUSOP M R, ISMAIL M R, PUTEH A. Advances to improve the eating and cooking qualities of rice by marker-assisted breeding. Critical Reviews in Biotechnology, 2016, 36(1): 87-98. doi: 10.3109/07388551.2014.923987 pmid: 24937109
[5]	FITZGERALD M A, MCCOUCH S R, HALL R D. Not just a grain of rice: The quest for quality. Trends in Plant Science, 2009, 14(3): 133-139. doi: 10.1016/j.tplants.2008.12.004 pmid: 19230745
[6]	杨晓龙, 程建平, 汪本福, 李阳, 张枝盛, 李进兰, 李萍. 灌浆期干旱胁迫对水稻生理性状和产量的影响. 中国水稻科学, 2021, 35(1): 38-46. doi: 10.16819/j.1001-7216.2021.0401
	YANG X L, CHENG J P, WANG B F, LI Y, ZHANG Z S, LI J L, LI P. Effects of drought stress at grain filling stage on rice physiological characteristics and yield. Chinese Journal of Rice Science, 2021, 35(1): 38-46. (in Chinese)
[7]	段骅, 佟卉, 刘燕清, 许庆芬, 马骏, 王春敏. 高温和干旱对水稻的影响及其机制的研究进展. 中国水稻科学, 2019, 33(3): 206-218. doi: 10.16819/j.1001-7216.2019.8106
	DUAN H, DONG H, LIU Y Q, XU Q F, MA J, WANG C M. Research advances in the effect of heat and drought on rice and its mechanism. Chinese Journal of Rice Science, 2019, 33(3): 206-218. (in Chinese) doi: 10.16819/j.1001-7216.2019.8106
[8]	CHUN A, LEE H J, HAMAKER B R, JANASWAMY S. Effects of ripening temperature on starch structure and gelatinization, pasting, and cooking properties in rice (Oryza sativa). Journal of Agricultural and Food Chemistry, 2015, 63(12): 795-809. doi: 10.1021/jf505410a
[9]	YAMAKAWA H, HAKATA M. Atlas of rice grain filling-related metabolism under high temperature: Joint analysis of metabolome and transcriptome demonstrated inhibition of starch accumulation and induction of amino acid accumulation. Plant and Cell Physiology, 2010, 51(5): 795-809. doi: 10.1093/pcp/pcq034 pmid: 20304786
[10]	LI Y Z, LIANG L X, FU X M, GAO Z F, LIU H C, TAN J T, POTCHO M P, PAN S, TIAN H, DUAN M Y, TANG X G, MO Z W. Light and water treatment during the early grain filling stage regulates yield and aroma formation in aromatic rice. Scientific Reports, 2020, 10(1): 14830. doi: 10.1038/s41598-020-71944-5 pmid: 32908195
[11]	WANG L, DENG F, REN W J. Shading tolerance in rice is related to better light harvesting and use efficiency and grain filling rate during grain filling period. Field Crops Research, 2015, 180: 54-62. doi: 10.1016/j.fcr.2015.05.010
[12]	王亚江, 葛梦婕, 颜希亭, 魏海燕, 张洪程, 戴其根, 霍中洋, 许轲. 光、氮及其互作对超级粳稻产量和物质生产特征的影响. 作物学报, 2014, 40(1): 154-165.
	WANG Y J, GE M J, YAN X T, WEI H Y, ZHANG H C, DAI Q G, HUO Z Y, XU K. Effects of light, nitrogen and their interaction on grain yield and matter production characteristics of japonica super rice. Acta Agronomica Sinica, 2014, 40(1): 154-165. (in Chinese) doi: 10.3724/SP.J.1006.2014.00154
[13]	任万军, 杨文钰, 徐精文, 樊高琼, 马周华. 弱光对水稻籽粒生长及品质的影响. 作物学报, 2003, 29(5): 785-790.
	REN W J, YANG W Y, XU J W, FAN G Q, MA Z H. Effect of low light on grains growth and quality in rice. Acta Agronomica Sinica, 2003, 29(5): 785-790. (in Chinese)
[14]	李天, 大杉立, 山岸徹, 佐佐木治人. 灌浆结实期弱光对水稻籽粒淀粉积累及相关酶活性的影响. 中国水稻科学, 2005, 19(6): 545-550.
	LI T, RYU O, TOHRU Y, HARUTO S. Effects of weak light on rice starch accumulation and starch synthesis enzyme activities at grain filling stage. Chinese Journal of Rice Science, 2005, 19(6): 545-550. (in Chinese)
[15]	DENG F, LI Q P, CHEN H, ZENG Y L, REN W J. Relationship between chalkiness and the structural and thermal properties of rice starch after shading during grain-filling stage. Carbohydrate Polymers, 2021, 252: 117212. doi: 10.1016/j.carbpol.2020.117212
[16]	WANG L, DENG F, REN W J, YANG W Y. Effects of shading on starch pasting characteristics of indica hybrid rice (Oryza sativa L.). PLoS ONE, 2013, 8(7): e68220. doi: 10.1371/journal.pone.0068220
[17]	DENG F, ZENG Y L, LI Q P, HE C Y, LI B, ZHU Y Y, ZHOU X, YANG F, ZHONG X Y, WANG L, CHEN H, ZHOU W, REN W J. Decreased anther dehiscence contributes to a lower fertilization rate of rice subjected to shading stress. Field Crops Research, 2021, 273: 108291. doi: 10.1016/j.fcr.2021.108291
[18]	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. Scientific Reports, 2019, 9(1): 9992. doi: 10.1038/s41598-019-46437-9 pmid: 31292505
[19]	李博, 张驰, 曾玉玲, 李秋萍, 任洪超, 卢慧, 杨帆, 陈虹, 王丽, 陈勇, 任万军, 邓飞. 播期对四川盆地杂交籼稻米饭食味品质的影响. 作物学报, 2021, 47(7): 1360-1371. doi: 10.3724/SP.J.1006.2021.02053
	LI B, ZHANG C, ZENG Y L, LI Q P, REN H C, LU H, YANG F, CHEN H, WANG L, CHEN Y, REN W J, DENG F. Effects of sowing date on eating quality of indica hybrid rice in Sichuan basin. Acta Agronomica Sinica, 2021, 47(7): 1360-1371. (in Chinese)
[20]	姚姝, 张亚东, 刘燕清, 赵春芳, 周丽慧, 陈涛, 赵庆勇, 朱镇, PILLAY B, 王才林. 水稻Wx-(mp)背景下SSⅡa和SSⅢa等位变异及其互作对蒸煮食味品质的影响. 作物学报, 2020, 46(11): 1690-1702. doi: 10.3724/SP.J.1006.2020.02006
	YAO S, ZHANG Y D, LIU Y Q, ZHAO C F, ZHOU L H, CHEN T, ZHAO Q Y, ZHU Z, PILLAY B, WANG C L. Effects of SSIIa and SSIIIa alleles and their interaction on eating and cooking quality under Wxmp background of rice. Acta Agronomica Sinica, 2020, 46(11): 1690-1702. (in Chinese)
[21]	韩展誉, 管弦悦, 赵倩, 吴春艳, 黄福灯, 潘刚, 程方民. 灌浆温度和氮肥及其互作效应对稻米贮藏蛋白组分的影响. 作物学报, 2020, 46(7): 1087-1098. doi: 10.3724/SP.J.1006.2020.92062
	HAN Z Y, GUAN X Y, ZHAO Q, WU C Y, HUANG F D, PAN G, CHENG F M. Individual and combined effects of air temperature at filling stage and nitrogen application on storage protein accumulation and its different components in rice grains. Acta Agronomica Sinica, 2020, 46(7): 1087-1098. (in Chinese) doi: 10.3724/SP.J.1006.2020.92062
[22]	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(6): 541-552. doi: 10.16819/j.1001-7216.2019.9022
	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 sage for different types of rice varieties. Chinese Journal of Rice Science, 2019, 33(6): 541-552. (in Chinese)
[23]	任万军, 杨文钰, 徐精文, 樊高琼, 王兰英, 关华. 始穗后弱光对不同基因型水稻叶片特性的影响. 四川农业大学学报, 2002, 20(3): 205-208.
	REN W J, YANG W Y, XU J W, FAN G Q, WANG L Y, GUAN H. Impact of low-light stress on leaves characteristics of rice after heading. Journal of Sichuan Agricultural University, 2002, 20(3): 205-208. (in Chinese)
[24]	WEI H Y, ZHU Y, QIU S, HAN C, HU L, XU D, ZHOU N B, XING Z P, HU Y J, CUI P Y, DAI Q G, ZHANG H C. Combined effect of shading time and nitrogen level on grain filling and grain quality in japonica super rice. Journal of Integrative Agriculture, 2018, 17(11): 41-53.
[25]	任万军, 杨文钰, 张国珍, 朱霞, 樊高琼, 徐精文. 弱光对杂交稻氮素积累、分配与子粒蛋白质含量的影响. 植物营养与肥料学报, 2003, 9(3): 288-293.
	REN W J, YANG W Y, ZHANG G Z, ZHU X, FAN G Q, XU J W. Effect of low-stress on nitrogen accumulation, distribution and grains protein content of indica hybrid. Plant Nutrition and Fertilizer Science, 2003, 9(3): 288-293. (in Chinese)
[26]	LONG W H, WANG Y L, ZHU S S, JING W, WANG Y H, REN Y L, TIAN Y L, LIU S J, LIU X, CHEN L M, WANG D, ZHONG M S, ZHANG Y Y, HU T T, ZHU J P, HAO Y Y, ZHU X P, ZHANG W W, WANG C M, ZHANG W H, WAN J M. FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Plant Physiology, 2018, 177(2): 689-712.
[27]	BAYSAL C, HE W S, DRAPAL M, VILLORBINA G, MEDINA V, CAPELL T, KHUSH G S, ZHU C F, FRASER P D, CHRISTOU P. Inactivation of rice starch branching enzyme IIb triggers broad and unexpected changes in metabolism by transcriptional reprogramming. Proceedings of the National Academy of Sciences of the USA, 2020, 117(42): 26503-26512.
[28]	TONG C, CHEN Y L, TANG F F, XU F F, HUANG Y, CHEN H, BAO J S. Genetic diversity of amylose content and RVA pasting parameters in 20 rice accessions grown in Hainan, China. Food Chemistry, 2014, 161(15): 239-245. doi: 10.1016/j.foodchem.2014.04.011
[29]	LI C, DHITAL S, GILBERT R G, GIDLEY M J. High-amylose wheat starch: structural basis for water absorption and pasting properties. Carbohydrate Polymers, 2020, 245: 116557. doi: 10.1016/j.carbpol.2020.116557
[30]	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. 南粳系列水稻品种的食味品质与稻米理化特性. 中国农业科学, 2019, 52(5): 909-920.
	ZHAO C F, YUE H L, HUANG S J, ZHOU L H, ZHAO L, ZHANG Y D, CHEN T, ZHU Z, ZHAO Q Y, YAO S, LIANG W H, LU K, WANG C L. Eating quality and physicochemical properties in Nanjing rice varieties. Scientia Agricultura Sinica, 2019, 52(5): 909-920. (in Chinese)
[31]	顾丹丹, 刘正辉, 刘杨, 王绍华, 王强盛, 李刚华, 丁艳锋. 粳稻精米脂肪含量和组分对蒸煮品质的影响及其对氮素的响应. 作物学报, 2011, 37(11): 2001-2010.
	GU D D, LIU Z H, LIU Y, WANG S H, WANG Q S, LI G H, DING Y F. Effect of lipid content and components on cooking quality and their response to nitrogen in milled japonica rice. Acta Agronomica Sinica, 2011, 37(11): 2001-2010. (in Chinese)
[32]	蔡一霞, 刘春香, 王维, 张洪熙, 张祖建, 杨静, 唐汉忠. 灌浆期表观直链淀粉含量相似品种稻米胶稠度和RVA谱的动态差异. 中国农业科学, 2011, 44(12): 2439-2445.
	CAI Y X, LIU C X, WANG W, ZHANG H X, ZHANG Z J, YANG J, TANG H Z. Dynamic differences of the RVA profile and gel consistency in two rice varieties with similar apparent amylose content during grain filling. Scientia Agricultura Sinica, 2011, 44(12): 2439-2445. (in Chinese)
[33]	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(8): 1208-1220. doi: 10.3724/SP.J.1006.2019.82067
	ZHANG C X, GUO B W, TANG J, XU F P, 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 Agronomica Sinica, 2019, 45(8): 1208-1220. (in Chinese)
[34]	LI H X, CHEN Z, HU M X, WANG Z M, HUA H, YIN C X, ZENG H L. Different effects of night versus day high temperature on rice quality and accumulation profiling of rice grain proteins during grain filling. Plant Cell Reports, 2011, 30(9): 1641-1659. doi: 10.1007/s00299-011-1074-2 pmid: 21556707
[35]	CHEN H, CHEN D, HE L H, WANG T, LU H, YANG F, DENG F, CHEN Y, TAO Y F, LI M, LI G Y, REN W J. Correlation of taste values with chemical compositions and Rapid Visco Analyser profiles of 36 indica rice (Oryza sativa L.)varieties. Food Chemistry, 2021, 349: 129176-129185. doi: 10.1016/j.foodchem.2021.129176
[36]	吴焱, 袁嘉琦, 张超, 许轲, 刘国栋, 李国辉, 侯均昊, 周驰燕, 张晨晖, 霍中洋, 戴其根. 粳稻脂肪含量对淀粉热力学特性及米饭食味品质的影响. 中国粮油学报, 2021, 36(4): 1-7, 29.
	WU Y, YUAN J Q, ZHANG C, XU K, LIU G D, LI G H, HOU J H, ZHOU C Y, ZHANG C H, HUO Z Y, DAI Q G. Effects of fat content of japonica rice on thermodynamic properties of starch and eating quality of rice. Journal of the Chinese Cereals and Oils Association, 2021, 36(4): 1-7, 29. (in Chinese)
[37]	陶有凤, 蒲石林, 周伟, 邓飞, 钟晓媛, 秦琴, 任万军. 西南弱光地区机插杂交籼稻“减穴稳苗”栽培的群体冠层质量特征. 中国农业科学, 2021, 54(23): 4969-4983.
	TAO Y F, PU S L, ZHOU W, DENG F, ZHONG X Y, QIN Q, REN W J. Canopy population quality characteristics of mechanical transplanting hybrid indica rice with “reducing hills and stabilizing basic-seedlings” in low-light region of southwest China. Scientia Agricultura Sinica, 2021, 54(23): 4969-4983. (in Chinese)
[38]	陶钰, 姚宇, 王坤庭, 邢志鹏, 翟海涛, 冯源, 刘秋员, 胡雅杰, 郭保卫, 魏海燕, 张洪程. 穗肥氮素用量与结实期遮光复合作用对常规粳稻品质的影响. 作物学报, 2022, 48(7): 1-17.
	TAO Y, YAO Y, WANG K T, XING Z P, ZHAI H T, FENG Y, LIU Q Y, HU Y J, GUO B W, WEI H Y, ZHANG H C. Combined effects of panicle nitrogen fertilizer amount and shading during grain filling period on grain quality of conventional japonica rice. Acta Agronomica Sinica, 2022, 48(7): 1-17. (in Chinese) doi: 10.3724/SP.J.1006.2022.03058

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年份 Year	品种 Variety	光照处理 Light treatment	直链淀粉含量 Amylose content (%)	支链淀粉含量 Amylopectin content (%)	总淀粉含量 Starch content (%)	直支比 Amylose/amylopectin ratio	蛋白质含量 Protein content (%)	脂肪含量 Fat content (%)
2019	黄华占 Huanghuazhan	对照CK	16.11±0.00c	69.42±0.00a	85.54±0.00a	0.23±0.002b	7.75±0.00b	1.25±0.00b
	黄华占 Huanghuazhan	遮荫Shading	14.90±0.00d	63.18±0.01b	78.08±0.01b	0.24±0.002b	9.73±0.00a	1.52±0.00a
	F优498 Fyou 498	对照CK	20.04±0.00a	58.67±0.01b	78.71±0.01b	0.34±0.003a	7.43±0.00b	1.28±0.00b
	F优498 Fyou 498	遮荫Shading	17.60±0.00b	52.16±0.02c	69.76±0.02c	0.34±0.013a	8.90±0.00a	1.55±0.00a
	F值 F-value	光照 Light	178.29**	27.18**	40.03**	0.00	43.26**	312.58**
		品种Variety	584.46**	79.24**	34.12**	227.56**	4.84	4.25
		光照×品种 Light × Variety	20.25**	0.01	0.33	0.89	0.96	0.01
2020	黄华占 Huanghuazhan	对照CK	15.98±0.00c	64.83±0.00a	80.81±0.00a	0.25±0.002c	8.46±0.00b	1.25±0.00b
	黄华占 Huanghuazhan	遮荫Shading	13.39±0.00d	62.99±0.00b	76.37±0.00b	0.21±0.003d	10.17±0.00a	1.51±0.00a
	F优498 Fyou 498	对照CK	21.18±0.00a	52.92±0.01c	74.10±0.01c	0.40±0.002a	9.14±0.01b	1.28±0.00b
	F优498 Fyou 498	遮荫Shading	17.91±0.00b	49.83±0.01d	67.73±0.01d	0.36±0.004b	11.06±0.00a	1.53±0.00a
	F值 F-value	光照 Light	400.37**	24.52**	87.04**	96.80**	39.89**	296.32**
		品种 Variety	1101.05**	632.76**	175.75**	1620.00**	7.40*	2.85
		光照×品种 Light × Variety	5.44*	1.57	2.77	0.80	0.14	0.11

年份 Year	品种 Variety	光照处理 Light treatment	峰值黏度 PKV (RVU)	热浆黏度 HPV (RVU)	冷胶黏度 CPV (RVU)	消减值 SBV (RVU)	崩解值 BDV (RVU)	回复值 CSV (RVU)	峰值时间 PeT (min)	糊化温度 PaT (℃)
2019	黄华占 Huanghuazhan	对照CK	319.96±0.22a	172.21±1.13b	294.42±1.44d	-25.54±1.23b	147.75±0.92a	122.21±0.31bc	5.95±0.02a	74.29±0.13c
	黄华占 Huanghuazhan	遮荫Shading	289.78±2.29d	182.04±0.55a	302.17±0.14c	12.38±2.43a	107.75±2.84c	120.13±0.41c	5.93±0.07a	75.78±0.24b
	F优498 Fyou 498	对照CK	312.08±1.30b	183.88±0.41a	320.29±0.60a	8.21±0.70a	128.21±0.89b	136.42±0.19a	5.75±0.02b	78.38±0.03a
	F优498 Fyou 498	遮荫Shading	295.79±1.52c	183.17±0.24a	309.29±2.14b	13.50±3.66a	112.63±1.28c	126.13±2.38b	5.85±0.02ab	78.98±0.33a
	F值 F-value	光照 Light	233.14**	45.93**	1.50	87.70**	272.55**	25.61**	0.88	23.59**
		品种 Variety	0.38	90.34**	154.31**	57.11**	18.97**	68.30**	13.52**	286.64**
		光照×品种 Light×Variety	20.85**	61.35**	49.85**	50.04**	52.63**	11.28**	2.11	4.29
2020	黄华占 Huanghuazhan	对照CK	233.30±1.52a	131.13±0.22c	224.71±0.07c	-8.59±1.59c	102.17±1.73a	93.58±014b	6.07±0.04b	72.12±0.55c
	黄华占 Huanghuazhan	遮荫Shading	216.55±2.09b	131.17±1.01c	223.13±1.18c	6.58±3.27b	85.38±3.10b	91.96±0.17b	6.13±0.17ab	73.63±0.42b
	F优498 Fyou 498	对照CK	238.58±0.14a	167.34±2.69a	272.50±0.48a	33.92±0.33a	75.89±5.30b	108.58±4.07a	6.16±0.06ab	76.55±0.30a
	F优498 Fyou 498	遮荫Shading	220.17±2.41b	160.86±1.85b	257.64±3.01b	37.47±0.68a	59.31±2.87c	96.78±3.3.16b	6.42±0.02a	77.40±0.30a
	F值 F-value	光照 Light	98.86**	3.52	25.25**	25.36**	22.77**	6.78*	3.31	8.50*
		品种 Variety	6.34*	370.20**	632.70**	389.94**	56.02**	14.78**	4.30	102.05**
		光照×品种 Light×Variety	0.22	3.62	16.48**	9.77*	0.00	3.90	1.19	0.67

年份 Year	品种 Variety	光照处理 Light treatment	硬度 Hardness	黏度 Stickiness	平衡性 Balance	弹性 Elasticity
2019	黄华占 Huanghuazhan	对照CK	2.38±0.03d	0.29±0.009a	0.13±0.003a	0.87±0.000b
	黄华占 Huanghuazhan	遮荫Shading	2.68±0.01c	0.25±0.009b	0.09±0.006b	0.83±0.000c
	F优498 Fyou 498	对照CK	2.86±0.01b	0.25±0.009b	0.07±0.003c	0.89±0.003a
	F优498 Fyou 498	遮荫Shading	3.07±0.05a	0.16±0.006c	0.05±0.003d	0.87±0.003b
	F值 F-value	光照 Light	65.27**	60.17**	48.17**	162.00**
		品种 Variety	190.96**	60.17**	160.17**	128.00**
		光照×品种Light × Variety	1.91	13.50**	4.17	18.00**
2020	黄华占 Huanghuazhan	对照CK	1.96±0.13d	0.37±0.018a	0.15±0.003a	0.87±0.007b
	黄华占 Huanghuazhan	遮荫Shading	2.32±0.00c	0.26±0.017b	0.12±0.012b	0.83±0.007c
	F优498 Fyou 498	对照CK	3.02±0.04b	0.21±0.009b	0.07±0.003c	0.89±0.006a
	F优498 Fyou 498	遮荫Shading	3.48±0.04a	0.16±0.007c	0.05±0.003c	0.85±0.009bc
	F值 F-value	光照 Light	35.10**	36.00**	18.06**	34.72**
		品种 Variety	258.83**	85.56**	138.06**	9.39*
		光照×品种Light × Variety	0.59	5.06	1.56	0.06

品种 Variety	光照处理 Light treatment	外观 Appearance		口感 Taste		综合评分 Comprehensive score
品种 Variety	光照处理 Light treatment	2019	2020	2019	2020	2019	2020
黄华占 Huanghuazhan	对照 CK	7.97±0.07b	7.63±0.03b	7.43±0.03b	7.40±0.00a	83.13±0.29b	81.40±0.40b
黄华占 Huanghuazhan	遮荫 Shading	7.20±0.10c	6.63±0.03c	6.80±0.06c	6.63±0.07b	77.33±0.23c	73.63±0.15c
F优498 Fyou 498	对照 CK	8.57±0.03a	8.17±0.09a	7.80±0.06a	7.53±0.07a	85.70±0.00a	83.00±0.15a
F优498 Fyou 498	遮荫 Shading	6.73±0.03d	6.67±0.03c	6.10±0.06d	6.40±0.06c	72.67±0.32d	73.40±0.17c
F值 F-value	光照 Light	405.60**	562.50**	490.00**	295.36**	1477.89**	1268.42**
	品种 Variety	1.07	28.90**	10.00*	0.82	18.37**	7.86*
	光照×品种 Light × Variety	68.27**	22.50**	102.40**	11.00*	218.00**	14.14**

Effect of Post-Anthesis Shading Stress on Eating Quality of Indica Rice in Chengdu Plain

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