Leaf Chlorophyll and Grain Yield of Low-gluten Wheat as Affected by Waterlogging at Grain-filling Stage

XIANG Yong-ling; FANG Zheng-wu; ZHAO Ji-wu; GAO De-rong; WANG Xiao-ling

doi:10.19303/j.issn.1008-0384.2019.03.002

Volume 34 Issue 3

Jun. 2019

Turn off MathJax

Article Contents

Article Navigation > Fujian Journal of Agricultural Sciences > 2019 > 34(3): 264-270

XIANG Yong-ling, FANG Zheng-wu, ZHAO Ji-wu, GAO De-rong, WANG Xiao-ling. Leaf Chlorophyll and Grain Yield of Low-gluten Wheat as Affected by Waterlogging at Grain-filling Stage[J]. Fujian Journal of Agricultural Sciences, 2019, 34(3): 264-270. doi: 10.19303/j.issn.1008-0384.2019.03.002

Citation:

XIANG Yong-ling, FANG Zheng-wu, ZHAO Ji-wu, GAO De-rong, WANG Xiao-ling. Leaf Chlorophyll and Grain Yield of Low-gluten Wheat as Affected by Waterlogging at Grain-filling Stage[J]. Fujian Journal of Agricultural Sciences, 2019, 34(3): 264-270. doi: 10.19303/j.issn.1008-0384.2019.03.002

Citation:

XIANG Yong-ling, FANG Zheng-wu, ZHAO Ji-wu, GAO De-rong, WANG Xiao-ling. Leaf Chlorophyll and Grain Yield of Low-gluten Wheat as Affected by Waterlogging at Grain-filling Stage[J]. Fujian Journal of Agricultural Sciences, 2019, 34(3): 264-270. doi: 10.19303/j.issn.1008-0384.2019.03.002

PDF( 1432 KB)

Leaf Chlorophyll and Grain Yield of Low-gluten Wheat as Affected by Waterlogging at Grain-filling Stage

doi: 10.19303/j.issn.1008-0384.2019.03.002

1.
College of Agriculture, Yangtze University, Jingzhou, Hubei 434025, China
2.
Lixiahe Regional Institute of Agricultural Sciences of Jiangsu, Yangzhou, Jiangsu 225007, China

Received Date: 2019-01-14
Rev Recd Date: 2019-03-04
Publish Date: 2019-03-28

Abstract

Abstract

Objective Effects of waterlogging, a serious natural disaster commonly occurring in the middle and late stages of growing season in one of the major production areas in China of middle and lower reaches of the Yangtze River, on the growth, physiology and yield of the low-gluten wheat were studied. Method SPADs of top 3 leaves and yield at grain-filling stage of 4 low-gluten wheat cultivars(i.e., Yangmai 13, Yangmai 15, Yangmai 22 and Waxy wheat)were used in a pot experimentation for the study. Result (1) Waterlogging occurred at the wheat grain-filling stage exerted little effect on the height of a plant. (2) The SPADs of the top leaves on a plant decreased after waterlogging and continued to decline with the condition prolonged. The leaves on lower part of a plant were more sensitive to the stress than those on the upper sections. The SPAD difference between control and treatment (D_SPAD) further widened in 7 days of a natural recovery. Waterlogging caused damages firstly on the lower leaves, then, spread to the upper leaves. (3) D_SPAD of leaves differed significantly according to their location on a plant. The SPAD of the top third leaf and the grain yield significantly correlated, with a correlation coefficient of 0.989 5, suggesting it be used as an indicator to estimate waterlogging damage at grain-filling stage. (4) After 7 d of waterlogging, the yields of all varieties declined significantly. Yangmai 22 was most sensitive to waterlogging with a decrease on yield of 3.6 g/plant or a 39.4% loss over the untreated. The tolerance threshold for Yangmai 22 and Yangmai 15 was 5 d under waterlogging, while Yangmai 13 and waxy wheat 7 d. (5) The effects brought about by waterlogging were variety-specific on yield traits at the grain-filling stage. For Yangmai 13, the reduction was mainly on the 1000-grain weight, while waxy wheat on the number of grains per spike, Yangmai 15 on both 1000-grain weight and grains per spike, and Yangmai 22 on the effective panicle, grain number per panicle as well as the 1000-grain weight. Conclusion Waterlogging at wheat grain-filling stage did not significantly affect the plant height. The SPAD of the top third leaf could be used to estimate the degree of waterlogging damage on the grain yield of a wheat plant. Yangmai 22 was the variety most susceptible to waterlogging, with a significant loss after 7 d under the stress. The tolerance of Yangmai 22 and Yangmai 15 to waterlogging had a threshold of 5 d, whereas Yangmai 13 and waxy wheat 7 d.
- wheat,
- waterlogging,
- grain-filling stage,
- SPAD,
- waterlogging index,
- yield

FullText(HTML)

References(14)

References

[1]	高德荣, 张晓, 张伯桥, 等.长江中下游麦区小麦品质改良设想[J].麦类作物学报, 2013, 33(4):840-844. http://d.old.wanfangdata.com.cn/Periodical/mlzwxb201304038 GAO D R, ZHANG X, ZHANG B Q, et al. Concept on wheat quality improvement in middle and lower reaches of Yangtze river valley[J]. Journal of Triticeae Crops, 2013, 33(4):840-844.(in Chinese) http://d.old.wanfangdata.com.cn/Periodical/mlzwxb201304038
[2]	吴洪颜, 张佩, 徐敏, 等.长江中下游地区冬小麦春季涝渍害灾损风险时空分布特征[J].长江流域资源与环境, 2018, 27(5):1152-1158. doi: 10.11870/cjlyzyyhj201805022 Wu H Y, ZHANG P, XU M, et al. Spatial-temporal variations of the risk of winter wheat loss suffered from spring waterlogging disaster in the middle and lower Yangtze river reaches[J]. Resources and Environment in the Yangtze Basin, 2018, 27(5):1152-1158.(in Chinese) doi: 10.11870/cjlyzyyhj201805022
[3]	王传光, 田咏梅, 周浩亮, 等.灌浆期淹水时间对冬小麦旗叶光合特性的影响[J].河北农业科学, 2012, 16(7):11-14. doi: 10.3969/j.issn.1088-1631.2012.07.003 WANG C G, TIAN Y M, ZHOU H L, et al. Effects of waterlogging time in filling stage on photo synthetics characteristics of winter wheat flag leaves[J].Journal of Hebei Agriculture Sciences, 2012, 16(7):11-14.(in Chinese) doi: 10.3969/j.issn.1088-1631.2012.07.003
[4]	ZIAEI A N, SEPASKHAH A R. Model for simulation of winter wheat yield under dryland and irrigated conditions[J]. Agricultural Water Management, 2003, 58(1):1-17. doi: 10.1016-S0378-3774(02)00080-X/
[5]	朱旭彤, 胡业正, 马平福, 等.小麦抗湿性研究-Ⅰ.小麦湿害的临界期[J].湖北农业科学, 1993(9):3-7. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001233774 ZHU X T, HU Y Z, MA P F, et al. Study on the wet resistance of wheat-Ⅰ. Critical period of wet damage of wheat[J]. Hubei Agriculture Sciences, 1993(9):3-7.(in Chinese) http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001233774
[6]	艾天成, 李方敏, 周治安, 等.作物叶片叶绿素含量与SPAD值相关性研究[J].湖北农学院学报, 2000(1):6-8. http://d.old.wanfangdata.com.cn/Periodical/hbnxyxb200001002 AI T C, LI F M, ZHOU Z A, et al. Relationship between chlorophyll meter readings (SPAD readings) and chlorophyll content of crop leaves[J]. Journal of Hubei Agricultural College, 2000(1):6-8.(in Chinese) http://d.old.wanfangdata.com.cn/Periodical/hbnxyxb200001002
[7]	李杰, 冯跃华, 牟桂婷, 等.剪叶、粘叶处理对水稻剑叶主脉两侧SPAD值及籽粒产量的影响[J].中国稻米, 2018, 24(6):40-46. doi: 10.3969/j.issn.1006-8082.2018.06.009 LI J, FENG Y H, MOU G T, et al. Effects of leaf-cutting and sticking treatments on leaf SPAD value about two sides of main vein of flag leaf and grain yield of rice[J].China Rice, 2018, 24(6):40-46.(in Chinese) doi: 10.3969/j.issn.1006-8082.2018.06.009
[8]	姬静华, 霍治国, 唐力生, 等.早稻灌浆期淹水对剑叶理化特性及产量和品质的影响[J].中国水稻科学, 2016, 30(2):181-192. http://d.old.wanfangdata.com.cn/Periodical/zgsdkx201602009 JI J H, HUO Z G, TANG L S, et al. Grain yield and quality and physiological and biochemical characteristics of flag leaf in early rice as affected by submergence at filling stage[J]. Chinese Journal of Rice science, 2016, 30(2):181-192.(in Chinese) http://d.old.wanfangdata.com.cn/Periodical/zgsdkx201602009
[9]	黄钦友, 田文涛, 王晓玲.渍害下小麦相对叶绿素含量的降低效应及其与产量的相关性[J].长江大学学报(自然科学版), 2017, 14(14):1-5. doi: 10.3969/j.issn.1673-1409.2017.14.002 HUANG Q Y, TIAN W T, WANG X L. Reduction effects on SPAD values of wheat leaves and its correlation with yield under waterlogging stress[J]. Journal of Yangtze University (Natural Science Edition), 2017, 14(14):1-5.(in Chinese) doi: 10.3969/j.issn.1673-1409.2017.14.002
[10]	肖梦华, 俞双恩, 胡秀君.涝渍胁迫对冬小麦生长因子变化的影响研究[J].灌溉排水学报, 2015, 34(9):33-39. http://d.old.wanfangdata.com.cn/Periodical/ggps201509007 XIAO M H, YU S E, HU X J. Effect of waterlogging stress on growth factor change of winter wheat in southern area[J]. Journal of Irrigation and Drainage, 2015, 34(9):33-39.(in Chinese) http://d.old.wanfangdata.com.cn/Periodical/ggps201509007
[11]	蒋丽娜, 徐姗, 常江, 等.持续淹水对小麦养分吸收动态和产量的影响[J].中国农学通报, 2012, 28(27):113-117. doi: 10.3969/j.issn.1000-6850.2012.27.023 JIANG L N, XU S, CHANG J, et al. The effect of persistent flooding on the kinetic nutrient absorption and output of wheat[J].Chinese Agricultural Science Bulletin, 2012, 28(27):113-117.(in Chinese) doi: 10.3969/j.issn.1000-6850.2012.27.023
[12]	傅前虎, 李金才, 雷鸣.孕穗期根际土壤淹水对小麦氮素代谢和产量的影响[J].安徽农业科学, 2001(5):608-610. doi: 10.3969/j.issn.0517-6611.2001.05.022 FU Q H, LI J C, LEI M. Effects of waterlogging stress on nitrogen metabolism and yield in winter wheat at booting stage[J]. Journal of Anhui Agricultural Sciences, 2001(5):608-610.(in Chinese) doi: 10.3969/j.issn.0517-6611.2001.05.022
[13]	曹旸, 蔡士宾, 吴兆苏, 等.小麦孕穗期湿害对不同品种形态生理及产量性状的效应[J].黑龙江农业科学, 1990(4):6-10. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001400953 CAO Y, CAI S B, WU Z S, et al. Effects of wet damage at booting Stage on morphology, physiology and yield characters of different wheat varieties[J]. Heilongjiang Agricultural Sciences, 1990(4):6-10.(in Chinese) http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001400953
[14]	毕明, 李福海, 王秀兰, 等.开花后淹水对两个冬小麦品种旗叶光合性能的影响研究[J].气象与环境科学, 2012, 35(1):38-42. doi: 10.3969/j.issn.1673-7148.2012.01.007 BI M, LI F H, WANG X L, et al. Effects of post-anthesis waterlogging on flag leaf photosynthetic characteristics in two winter wheat varieties[J]. Meteorological and Environment Sciences, 2012, 35(1):38-42.(in Chinese) doi: 10.3969/j.issn.1673-7148.2012.01.007