Research on Light Use Efficiency of Rice Based on Eddy Covariance Method

doi:10.13304/j.nykjdb.2021.0827

Abstract

Abstract:

In order to explore the dynamic characteristics of light use efficiency （LUE） during the growing season of rice， the flux observation data of rice field from May to September in 2020 was studied. The effects of environmental factors on LUE were analyzed by applying simple correlation analysis and path analysis methods. The results showed that the fluctuation range of LUE was from 0.25% to 2.23% with the average value 0.95%. And LUE at hour scale showed higher values in the morning and evening， and lower values at noon， which daily dynamics showed a single-peak curve change of firstly increasing and then decreasing. LUE in daily scale was mainly influenced by photosynthetic effective radiation and air temperature， which provided theoretical basis for rationally utilizing farmland ecosystem resources and promoting the application of LUE in productivity model.

Key words: rice, light use efficiency, eddy covariance method

摘要：

为探讨水稻生长季内光能利用率（light use efficiency，LUE）的动态特征，使用2020年5—9月稻田通量观测资料，应用简单相关分析和通径分析方法，分析环境因子对光能利用率的影响。结果表明，水稻生长季LUE日平均值为0.95%，波动范围为0.25%~2.23%，小时尺度表现为早晚值较高、中午值较低，日动态上呈现先升高后降低的单峰曲线变化；日尺度上的LUE主要受光合有效辐射和空气温度影响。研究为合理利用农田生态系统资源、推动LUE在生产力模型中的应用提供了理论依据。

关键词: 水稻, 光能利用率, 涡度相关法

CLC Number:

S511

Shuangya WEN, Nan SHI, Chongyi CHEN, Haiyan HU, Zhiqiang GAO. Research on Light Use Efficiency of Rice Based on Eddy Covariance Method[J]. Journal of Agricultural Science and Technology, 2022, 24(7): 159-166.

文双雅, 石楠, 陈崇怡, 胡海燕, 高志强. 基于涡度相关法的水稻光能利用率研究[J]. 中国农业科技导报, 2022, 24(7): 159-166.

Figures/Tables 6

Fig.1 Diurnal variation of environmental factors

Fig.2 Hourly dynamic changes of LUE

Fig.3 Daily dynamic changes of LUE

Fig.4 Correlation analysis between LUE and environmental factorsNote： Scatter diagrams are below the diagonal line； correlation coefficients are above the diagonal line； data are in the diagonal line； *， ** and *** indicate significant correlations at P<0.05， P<0.01 and P<0.001 levels， respectively.

Table 1 Normality test

指标

Index

Kolmogorov-Smirnov（V）

Shapiro-Wilk

D 统计量

D statistics

自由度

Freedom

P值

P value

W 统计量

W statistics

自由度

Freedom

P值

P value

Table 2 Path analysis of environmental factors and LUE

环境因子

Environmental factor

References 35

1	MONTEITH J L. Solar radiation and productivity in tropical ecosystems [J]. J. Appl. Ecol., 1972, 9(3):747-766.
2	PRINCE S D. A model of regional primary production for use with coarse resolution satellite data [J]. Int. J. Remote Sens., 1991, 12(6):1313-1330.
3	蒋国庆,王玉洁,孙睿,等.张掖湿地CO₂通量变化特征及光能利用率分析[J].干旱区地理,2016,39(4):809-816.
	JIANG G Q, WANG Y J, SUN R, et al.. Dynamics of CO₂ flux and analysis of light use efficiency over a wetland in Zhangye, China [J]. Arid Land Geogr., 2016, 39(4):809-816.
4	张元媛,朱万泽.森林光能利用效率的测定方法及主要影响因子[J].西南师范大学学报(自然科学版),2018,43(1):18-24.
	ZHANG Y Y, ZHU W Z. On advances in light use efficiency of forest [J]. J. Southwest China Norm. Univ. (Nat. Sci.), 2018, 43(1):18-24.
5	赵育民,牛树奎,王军邦,等.植被光能利用率研究进展[J].生态学杂志,2007,26(9):1471-1477.
	ZHAO Y M, NIU S K, WANG J B, et al.. Light use efficiency of vegetation: A review [J]. Chin. J. Ecol., 2007, 26(9):1471-1477.
6	MUURINEN S, PELTONEN-SAINIO P. Radiation-use efficiency of modern and old spring cereal cultivars and its response to nitrogen in northern growing conditions [J]. Field Crop. Res., 2006, 96(2-3):363-373.
7	TURNER D P, URBANSKI S, BREMER D, et al.. A cross-biome comparison of daily light use efficiency for gross primary production [J]. Glob. Change Biol., 2003, 9(3): 383-395.
8	SUYKER A E, VERMA S B. Gross primary production and ecosystem respiration of irrigated and rainfed maize-soybean cropping systems over 8 years [J]. Agric. For. Meteorol., 2012: 16512-16524.
9	隋雪梅,辛晓平,张宏斌,等.呼伦贝尔贝加尔针茅草甸草原光能利用率变化规律分析[J].中国农业资源与区划,2013,34(5):27-35.
	SUI X M, XIN X P, ZHANG H B, et al.. Study on the variation of light use efficiency on stipa baicalansis meadow-steppe in Hulunber [J]. Chin. J. Agric. Resour. Reg. Plan., 2013, 34(5):27-35.
10	杨晓亚,何乾,江晓东.冬小麦净碳交换量和光能利用率对晴空指数变化的响应[J].科学技术与工程,2020,20(27):11018-11024.
	YANG X Y, HE Q, JIANG X D. Response of net ecosystem exchange of CO₂ and light use efficiency of winter wheat to the change of clearness index [J]. Sci. Technol. Eng., 2020, 20(27):11018-11024.
11	张雷明,曹沛雨,朱亚平,等.长白山阔叶红松林生态系统光能利用率的动态变化及其主控因子[J].植物生态学报,2015(12):1156-1165.
	ZHANG L M, CAO P Y, ZHU Y P, et al.. Dynamics and regulations of ecosystem light use efficiency in a broad-leaved Korean pine mixed forest, Changbai Mountain [J]. Chin. J. Plant Ecol., 2015(12):1156-1165.
12	田容才,文双雅,阳会兵.基于涡度相关法的农田生态系统碳通量研究进展[J].激光生物学报,2019,28(5):415-420.
	TIAN R C, Wen S Y, YANG H B. Research progress on carbon flux in agro-ecosystem based on eddy covariance system [J]. Acta Laser Biol. Sin., 2019, 28(5):415-420.
13	WANG Z, XIAO X M, YAN X D. Modeling gross primary production of maize cropland and degraded grassland in northeastern China [J]. Agric. For. Meteorol., 2010, 150(9):1160-1167.
14	CHEN T, WERF G R V D, DOLMAN A J, et al.. Evaluation of cropland maximum light use efficiency using eddy flux measurements in North America and Europe [J/OL]. Geophys. Res. Lett., 2011, 38(14): 47533 [2021-08-10]. .
15	刘慎彬.基于多角度日光诱导叶绿素荧光估算水稻光能利用率[D].南京:南京信息工程大学,2020.
	LIU S B. estimation of light use efficiency of rice based on multi-angle solar-induced chlorophyll fluorescence [D]. Nanjing: Nanjing University of Information Science & Technology, 2020.
16	钱娅,郭建茂,李羚,等.基于MODIS数据的三种模型对区域玉米生产力的估算效果[J].中国农业气象,2021,42(4):297-306.
	QIAN Y, GUO J M, LI L, et al.. Estimation effect of three models based on MODIS data on regional maize productivity [J]. Chin. J. Agrometeorol., 2021, 42(4):297-306.
17	黄昆,王绍强,王辉民,等.中亚热带人工针叶林生态系统碳通量拆分差异分析[J].生态学报,2013,33(17):5252-5265.
	HUANG K, WANG S Q, WANG H M, et al.. An analysis of carbon flux partition differences of a mid-subtropical planted coniferous forest in southeastern China [J] Acta Ecol. Sin., 2013, 33(17):5252-5265.
18	GILMANOV T G, TIESZEN L L, WYLIE B K, et al.. Integration of CO₂ flux and remotely-sensed data for primary production and ecosystem respiration analyses in the northern great plains: potential for quantitative spatial extrapolation [J]. Glob. Ecol. Biogeogr., 2005, 14(3):271-292.
19	GILMANOV T G, SOUSSANA J F, AIRES L, et al.. Partitioning European grassland net ecosystem CO₂ exchange into gross primary productivity and ecosystem respiration using light response function analysis [J]. Agric. Ecosyst. Environ., 2007, 121(1/2): 93-120.
20	李泽晖,王云龙,魏远,等.湖南岳阳杨树人工林光能利用率动态特征分析[J].资源科学,2012,34(10):1832-1838.
	LI Z H, WANG Y L, WEI Y, et al.. Characteristics of poplar plantation light use efficiency [J]. J. Resour. Sci., 2012, 4(10):1832-1838.
21	李成,马景永,张财,等.油蒿灌木荒漠光能利用效率季节动态研究[J].北京林业大学学报,2019,41(9):99-107.
	LI C, MA J Y, ZHANG C, et al.. Seasonal dynamics of light-use efficiency in Artemisia ordosica shrubby desert [J]. J. Beijing For. Univ., 2019, 41(9):99-107.
22	阚飞.半干旱区典型农田生态系统水、碳、光能利用效率研究[D].兰州:兰州大学,2019.
	KAN F. Water, carbon and light use efficiency of a typical agro-ecosystem in semi-arid area [D]. Lanzhou: Lanzhou University, 2019.
23	费敦悦,郭建茂,刘俊伟,等.基于涡度相关通量数据估算水稻光能利用率[J].气象科学,2018,38(1):76-84.
	FEI D Y, GUO J M, LIU J W, et al.. Light use efficiency estimation of rice using eddy covariance flux data [J]. J. Meteorol. Sci., 2018, 38(1):76-84.
24	DEMMIG-ADAMS B, ADAMS W W. Photosynthesis: harvesting sunlight safely [J]. Nature, 2000, 403:371-374.
25	KOOMAN P L, FA HEM M, TEGERA P, et al.. Effects of climate on different potato genotypes 1. Radiation interception, total and tuber dry matter production [J]. Eur. J. Agron., 1996, 5(3):193-205.
26	同小娟,李俊,于强.农田生态系统光能利用效率及其影响因子分析[J].自然资源学报,2009,24(8):1393-1401.
	TONG X J, LI J, YU Q. Analysis of bio-physical controls on light use efficiency in a farmland ecosystem [J]. J. Nat. Resour., 2009, 24(8):1393-1401.
27	孙敬松,周广胜.散射辐射测量及其对陆地生态系统生产力影响的研究进展[J].植物生态学报,2010,34(4):452-461.
	SUN J S, ZHOU G S. Review of advances in measurements and effects of diffuse radiation on terrestrial ecosystem productivity [J]. Chin. J. Plant Ecol., 2010, 34(4):452-461.
28	杨晓亚,李俊,江晓东,同小娟,于强.散射辐射比例与冬小麦光能利用率和总初级生产力的关系[J].中国农业气象,2018,39(7):462-467.
	YANG X Y, LI J, JIANG X D, et al.. Relationships between diffuse radiation fraction and light use efficiency and gross primary productivity of winter wheat [J]. Chin. J. Agrometeorol., 2018, 39(7):462-467.
29	YANG X Y, LI J, YU Q, et al.. Impacts of diffuse radiation fraction on light use efficiency and gross primary production of winter wheat in the North China Plain [J]. Agric. For. Meteorol., 2019, 275:233-242.
30	卫楠,张弥,王辉民,等.散射辐射对亚热带人工针叶林光能利用率的影响[J].生态学报,2017,37(10):3403-3414.
	WEI N, ZHANG M, WANG H M, et al.. The impacts of changes in diffuse radiation on light use efficiency in a subtropical plantation coniferous forest [J]. Acta Ecol. Sin., 2017, 37(10):3403-3414.
31	BROWN H E, MOOT D J, TEIXEIRA E I. Radiation use efficiency and biomass partitioning of lucerne (Medicago sativa) in a temperate climate [J]. Eur. J. Agron., 2006, 25(4):319-327.
32	BUNCE J A. Effects of water vapor pressure difference on leaf gas exchange in potato and sorghum at ambient and elevated carbon dioxide under field conditions [J]. Field Crop. Res., 2003, 82(1):37-47.
33	DAI Z, EDWARDS G E, KU M S B. Control of photosynthesis and stomatal conductance in Ricinus communis L. (Castor Bean) by leaf to air vapor pressure deficit [J]. Plant Physiol., 1992, 99(4):1426-1434.
34	KUMAR P V, SRIVASTAVA N N, VICTOR U S, et al.. Radiation and water use efficiencies of rainfed castor beans (Ricinus communis L.) in relation to different weather parameters [J]. Agric. For. Meteorol., 1996, 81(3):241-253.
35	同小娟,李俊,王玲.农田光能利用效率研究进展[J].生态学杂志,2008(6):1021-1028.
	TONG X J, LI J, WANG L. A review on radiation use efficiency of the cropland [J]. Chin. J. Ecol., 2008(6):1021-1028.

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