Welcome to Acta Agronomica Sinica，

Acta Agronomica Sinica ›› 2023, Vol. 49 ›› Issue (1): 286-294.doi: 10.3724/SP.J.1006.2023.11118

• RESEARCH NOTES • Previous Articles    

Effects of shading postanthesis on flag leaf chlorophyll content, leaf microstructure and yield of different wheat varieties

LI Xiu(), LI Liu-Long, LI Mu-Rong, YIN Li-Jun, WANG Xiao-Yan()   

  1. Agricultural College of Yangtze University / Hubei Collaborative Innovation Center for Grain Industry / Hubei Key Laboratory of Waterlogging Disaster and Agricultural Use of Wetland, Jingzhou 434025, Hubei, China
  • Received:2021-12-31 Accepted:2022-05-05 Online:2023-01-12 Published:2022-05-16
  • Contact: WANG Xiao-Yan E-mail:m13797324054@163.com;wamail_wang@163.com
  • Supported by:
    National Natural Science Foundation of China(31871578);National Key Research and Development Program of China(2016YFD0300107);Engineering Research Center of the Ministry of Education for Wetland Ecology and Agricultural Utilization

RichHTML406

36

PDF

697

Abstract:

Low light from flowering to maturity is one of the environmental stresses in wheat production. In this study, four commercial varieties, Zhengmai 9023, Xiangmai 55, Yangmai 158, and Fumai 1228 from Jianghan Plain, were used to investigate the influence of low light on wheat yield and the mechanisms of plants’ adaptation to low light. Shading (AS) treatments were started from flowering till maturity with normal light treatment as the control (CK). Traits monitored from flowering to maturity included chlorophyll contents, chlorophyll a/b and leaf microstructure in flag leaves, and low-light tolerance indicators of superoxide dismutase enzyme activity, dry matter, and yield. Results showed that compared with controls, shading postanthesis resulted in increasing SPAD value of flag leaf, superoxide dismutase (SOD) activity, chlorophyll a and chlorophyll b contents, decreased palisade tissue thickness of spongy tissue, tightness of leaf tissue structure, dry matter accumulation, and grain yield of all varieties. Varieties revealed different responses to low light treatment with the morphology and distribution of mesophyll cells of the flag leaf of Xiangmai 55 and Yangmai 158 being less affected than Zhengmai 9023 and Fumai 1228. Compared with Zhengmai 9023 and Fumai 1228, the SPAD value, chlorophyll a content, chlorophyll b contents, and superoxide dismutase activity of flag leaves of Xiangmai 55 and Yangmai 158 increased significantly, while the chlorophyll a/b decreased significantly. Shading treatment caused yield reductions were much less in Xiangmai 55 (29%) and Yangmai 158 (34%) than Zhengmai 9023 (38%) and Fumai 1228 (47%), indicating that Xiangmai 55 and Yangmai 158 were capable of maintaining high productivity resulted in a high level of adaptability to low-light environments. The ability to maintain a higher physiological activity of flag leaf was the major physiological mechnism for higher productivity of wheat under insufficient light conditions.

Key words: wheat, shading postanthesis, leaf microstructure, yield

Table 1

Corresponding time of key phenological periods of different wheat varieties"

年度
Year		 品种
Variety		 播种日期
Sowing date		 开花日期
Anthesis date		 成熟日期
Maturity date		 遮光时期
Shading period
2018-2019 ZM 9023 2018/10/31 2019/4/14 2019/5/19 2019/4/12-2019/5/20
FM 1228 2019/4/14 2019/5/19
YM 158 2019/4/12 2019/5/19
XM 55 2019/4/12 2019/5/21
2020-2021 ZM 9023 2020/10/28 2021/3/25 2021/5/13 2021/3/25-2021/5/15
FM 1228 2021/3/25 2021/5/13
YM 158 2021/3/25 2021/5/15
XM 55 2021/3/25 2021/5/15

Fig. 1

SPAD value of different wheat varieties under shading stress postanthesis Different lowercase letters mean significant difference among treatment at the 0.05 probability level. CK: normal light; AS: shading stress postanthesis. Abbreviations of variety name are the same as those given in Table 1."

Table 2

Effects of shading stress postanthesis on photosynthetic pigment content and chlorophyll a/b in flag leaves of different wheat varieties"

品种
Variety		 处理时间
Duress time
(d)		 叶绿素a含量
Chlorophyll a content (mg g-1)		 叶绿素b含量
Chlorophyll b content (mg g-1)		 叶绿素a/b
Chlorophyll a/b
CK AS CK AS CK AS
ZM 9023 0 1.72±0.07 a 1.72±0.07 a 0.57±0.06 a 0.57±0.06 a 2.99±0.12 a 2.99±0.12 a
21 1.54±0.10 a 1.55±0.06 a 0.67±0.02 a 0.71±0.05 a 2.30±0.12 a 2.18±0.10 a
35 0.77±0.11 a 1.10±0.08 b 0.13±0.07 a 0.20±0.07 a 5.78±0.31 a 5.44±0.14 a
FM 1228 0 2.12±0.12 a 2.12±0.12 a 0.64±0.01 a 0.64±0.01 a 3.34±0.27 a 3.34±0.27 a
21 1.17±0.12 a 1.12±0.12 a 0.68±0.02 a 0.70±0.01 a 1.51±0.10 a 1.40±0.01 a
35 0.54±0.05 a 0.62±0.09 a 0.15±0.02 a 0.17±0.01 a 3.73±0.40 a 3.62±0.11 a
YM 158 0 2.10±0.08 a 2.10±0.08 a 0.69±0.02 a 0.69±0.02 a 3.05±0.41 a 3.05±0.41 a
21 1.60±0.09 a 1.81±0.07 b 0.75±0.01 a 0.97±0.01 b 2.01±0.11 a 1.76±0.03 b
35 0.62±0.13 a 1.20±0.13 b 0.14±0.06 a 0.30±0.04 b 4.49±0.39 a 3.95±0.13 b
XM 55 0 1.76±0.06 a 1.76±0.06 a 0.53±0.03 a 0.53±0.03 a 3.32±0.24 a 3.32±0.24 a
21 1.61±0.11 a 2.08±0.09 b 0.68±0.07 a 0.99±0.01 b 2.36±0.10 a 2.09±0.11 b
35 0.77±0.11 a 1.26±0.09 b 0.18±0.04 a 0.46±0.01 b 4.16±0.28 a 3.23±0.22 b

Table 3

Effects of shading stress postanthesis on SOD enzyme activity in different wheat varieties"

品种
Variety		 处理时间
Duress time (d)		 SOD活性 SOD activity (U g-1 FW min-1)
CK AS
ZM 9023 0 250.63±2.80 a 250.63±2.81 a
21 219.99±1.47 a 240.46±1.61 b
35 204.70±1.87 a 213.00±2.79 a
FM 1228 0 289.17±3.23 a 289.17±3.24 a
21 245.60±9.68 a 257.71±3.23 a
35 196.31±2.69 a 209.28±3.73 a
YM 158 0 276.07±2.93 a 276.07±2.94 a
21 250.45±1.08 a 285.96±2.93 a
35 204.20±2.91 a 261.12±3.88 b
XM 55 0 278.59±3.23 a 278.59±3.24 a
21 247.22±5.66 a 293.10±3.23 b
35 220.66±4.62 a 255.92±6.29 b

Fig. 2

Microstructure of leaves of different wheat cultivars after shading for 21 days postanthesis CK: normal light; AS: shading stress postanthesis. Abbreviations of variety name are the same as those given in Table 1."

Table 4

Effects of shading for 21 days postanthesis on leaf tissue thickness of different wheat varieties"

品种
Variety		 处理
Treatment		 上表皮厚度
Upper
epidermis thickness
(μm)		 下表皮厚度
Lower
epidermis thickness
(μm)		 栅栏组织厚度
Palisade
tissue thickness
(μm)		 海绵组织厚度
Sponge
tissue thickness
(μm)		 叶片厚度
Leaf
thickness
(μm)		 栅海比
Fence tissue sponge tissue ratio		 叶片结构
紧实度
Tightness of the blade structure		 叶片结构
疏密度
Blade structure dredging
density
ZM 9023 CK 13.37±0.58 a 12.26±0.78 a 50.32±2.90 a 40.69±7.47 a 165.86±6.68 a 1.24 a 0.30 a 0.25 a
AS 12.29±0.24 a 12.17±0.32 a 39.25±0.06 b 33.50±5.46 b 146.60±5.71 b 0.87 b 0.27 b 0.23 a
FM 1228 CK 12.96±0.94 a 11.14±0.12 a 59.18±3.36 a 42.58±7.80 a 157.23±4.11 a 1.39 a 0.40 a 0.29 a
AS 11.16±0.38 a 11.38±0.31 a 28.16±5.65 b 22.94±5.76 b 135.29±1.38 b 1.16 b 0.20 b 0.16 a
YM 158 CK 12.75±1.68 a 11.97±0.38 a 53.51±5.66 a 37.13±6.29 a 163.79±3.80 a 1.44 a 0.33 a 0.23 a
AS 10.90±1.32 a 9.31±0.43 a 40.46±3.86 b 28.46±1.88 b 154.34±2.41 b 1.32 a 0.24 b 0.18 a
XM 55 CK 13.90±0.98 a 10.99±0.59 a 51.97±2.59 a 37.76±2.07 a 151.50±3.54 a 1.38 a 0.34 a 0.25 a
AS 12.24±0.76 a 10.18±0.49 a 39.03±4.19 b 29.02±2.66 b 145.78±1.91 b 1.37 a 0.27 b 0.20 a

Fig. 3

Dry matter accumulation of different wheat varieties under shading stress postanthesis I: anthesis stage; II: 21 days post anthesis; III: maturity. Different lowercase letters mean significant difference among treatment at the 0.05 probability level. CK: normal light; AS: shading stress postanthesis. Abbreviations of variety name are the same as those given in Table 1."

Table 5

Effects of shading postanthesis on the yield and component factors of different wheat varieties"

年度
Year		 品种
Variety		 处理 Treatment 产量
Yield
(kg hm-2)		 每公顷穗数
Number of ears
per hectare
(×104 hm-2)		 穗粒数
Kernels per pike		 千粒重
1000-grain weight
(g)		 收获指数
Harvest
index
2018-2019 ZM 9023 CK 5525 a 447 a 39.9 a 36.83 a 0.43 a
AS 3119 b 444 a 39.7 a 24.23 b 0.32 b
FM 1228 CK 5808 a 423 a 40.2 a 38.12 a 0.43 a
AS 3009 b 421 a 39.4 a 24.03 b 0.29 b
YM 158 CK 5502 a 353 a 43.4 a 37.37 a 0.44 a
AS 3740 b 351 a 43.0 a 28.05 b 0.36 b
XM 55 CK 6417 a 412 a 46.5 a 41.08 a 0.43 a
AS 3999 b 414 a 44.8 a 29.43 b 0.35 b
2020-2021 ZM 9023 CK 3771 a 368 a 37.4 a 40.48 a 0.38 a
AS 2557 b 357 a 36.9 a 35.30 b 0.28 b
FM 1228 CK 4644 a 348 a 43.1 a 41.82 a 0.41 a
AS 2510 b 326 a 41.5 a 32.50 b 0.31 b
YM 158 CK 4078 a 326 a 40.9 a 46.14 a 0.40 a
AS 3008 b 340 a 40.8 a 38.16 b 0.34 b
XM 55 CK 3968 a 334 a 42.6 a 43.90 a 0.35 a
AS 2808 b 315 a 40.2 a 36.06 b 0.25 b
[1] 刘玉洁, 陈巧敏, 葛全胜, 戴君虎. 气候变化背景下1981-2010中国小麦物候变化时空分异. 中国科学: 地球科学, 2018, 48: 888-898.
Liu Y J, Chen Q M, Ge Q S, Dai J H. Spatiotemporal differentiation of changes in wheat phenology in China under climate change from 1981 to 2010. Sci China: Earth Sci, 2018, 48: 888-898. (in Chinese with English abstract)
[2] 王斌, 顾蕴倩, 刘雪, 罗卫红, 戴剑锋, 张巍, 亓春杰. 中国冬小麦种植区光热资源及其配比的时空演变特征分析. 中国农业科学, 2012, 45: 228-238.
Wang B, Gu Y Q, Liu X, Luo W H, Dai J F, Zhang W, Qi C J. Analysis of the temporal and spatial changes of photo-thermal resources in winter wheat growing regions in China. Sci Agric Sin, 2012, 45: 228-238. (in Chinese with English abstract)
[3] 任魁. 长江中下游平原地区小麦生长的气候变化特点与发展方向. 南方农业, 2015, 9(12): 27.
Ren K. Characteristics of climate change and development direction of wheat growth in the plains of the middle and lower reaches of the Yangtze River. South China Agric, 2015, 9(12): 27. (in Chinese)
[4] 谭方颖, 赵晓凤, 郑昌玲, 宋迎波. 2021年春季气象条件对农业生产的影响. 中国农业气象, 2021, 42: 616-619.
Tan F Y, Zhao X F, Zheng C L, Song Y B. The influence of meteorological conditions on agricultural production in the spring of 2021. Chin J Agrometeorol, 2021, 42: 616-619. (in Chinese with English abstract)
[5] 朱萍, 杨世民, 马均, 李树杏, 陈宇. 遮光对杂交水稻组合生育后期光合特性和产量的影响. 作物学报, 2008, 34: 2003-2009.
doi: 10.3724/SP.J.1006.2008.02003
Zhu P, Yang S M, Ma J, Li S X, Chen Y. Effect of shading on the photosynthetic characteristics and yield at later growth stage of hybrid rice combination. Acta Agron Sin, 2008, 34: 2003-2009. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2008.02003
[6] 顾蕴倩, 刘雪, 张巍, 亓春杰, 汤开磊, 赵杨, 张岩, 李刚, 王斌, 赵春江, 罗卫红. 灌浆期弱光逆境对小麦生长和产量影响的模拟模型. 中国农业科学, 2013, 46: 898-908.
Gu Y Q, Liu X, Zhang W, Qi C J, Tang K L, Zhao Y, Zhang Y, Li G, Wang B, Zhao C J, Luo W H. The simulation model of the effects of low level of radiation at milk filling stage on wheat growth and yield. Sci Agric Sin, 2013, 46: 898-908. (in Chinese with English abstract)
[7] 王东, 于振文. 不同施氮量下子粒灌浆不同阶段遮光对小麦氮素积累和转移的影响. 植物营养与肥料学报, 2008, 15: 615-622.
Wang D, Yu Z W. Effects of shading at different filling stages on nitrogen accumulation and translocation in wheat at different nitrogen rates. Plant Nutr Fert Sci, 2008, 15: 615-622. (in Chinese with English abstract)
[8] 陈传永, 王荣焕, 赵久然, 徐田军, 王元东, 刘秀芝, 刘春阁, 裴志超, 成广雷, 陈国平. 不同生育时期遮光对玉米籽粒灌浆特性及产量的影响. 作物学报, 2014, 40: 1650-1657.
Chen C Y, Wang R H, Zhao J R, Xu T J, Wang Y D, Liu X Z, Liu C G, Pei Z C, Cheng G L, Chen G P. Effects of shading on grain-filling properties and yield of maize at different growth Stages. Acta Agron Sin, 2014, 40: 1650-1657. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2014.01650
[9] Greenwald R, Bergin M H, Xu J, Cohan D, Hoogenboom G, Chameides W. The influence of aerosols on crop production: a study using the CERES crop model. Agric Syst, 2006, 89: 390-413.
doi: 10.1016/j.agsy.2005.10.004
[10] Zhang C J, Chu H J, Chen G X, Shi D W, Zuo M, Wang J, Lu C G, Wang P, Chen L. Photosynthetic and biochemical activities in flag leaves of a newly developed superhigh-yield hybrid rice (Oryza sativa) and its parents during the reproductive stage. J Plant Res, 2007, 120: 209-217.
doi: 10.1007/s10265-006-0038-z pmid: 17077941
[11] Burkey K O, Wells R. Response of soybean photosynthesis and chloroplast membrane function to canopy development and mutual shading. Plant Physiol, 1991, 97: 245-252.
doi: 10.1104/pp.97.1.245 pmid: 16668377
[12] Schöner S, Krause G H. Protective systems against active oxygen species in spinach: response to cold acclimation in excess light. Planta, 1990, 180: 383-389.
doi: 10.1007/BF00198790 pmid: 24202017
[13] 徐彩龙, 尹燕枰, 蔡瑞国, 王平, 李勇, 郭俊祥, 陈二影, 翟学旭, 刘铁宁, 王振林. 弱光条件下不同穗型小麦品种旗叶光合特性和抗氧化代谢. 作物学报, 2012, 38: 1295-1306.
Xu C L, Yin Y P, Cai R G, Wang P, Li Y, Guo J X, Chen E Y, Zhai X X, Liu T N, Wang Z L. Photosynthetic characteristics and antioxidative metabolism of flag leaves in responses to shading during grain filling in winter wheat cultivars with different spike types. Acta Agron Sin, 2012, 38: 1295-1306. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2012.01295
[14] 张元燕, 季永华, 贾恒, 王爱霞, 张敏, 方炎明. 遮光处理对不同生育期小麦生物量分配和叶片叶绿素含量的影响. 植物资源与环境学报, 2009, 18(4): 39-45.
Zhang Y Y, Ji Y H, Jia H, Wang A X, Zhang M, Fang Y M. Effect of shading on biomass allocation and chlorophyll content in leaf of Triticum aestivum at different developmental stages. J Plant Resour Environ, 2009, 18(4): 39-45. (in Chinese with English abstract)
[15] 李琪, 王清, 王连喜, 胡正华, 吴东丽. 花后遮光渍水对南京冬小麦光合特性和产量的影响. 江苏农业学报, 2017, 33: 555-560.
Li Q, Wang Q, Wang L X, Hu Z H, Wu D L. Photosynthetic characteristics and yield of winter wheat in response to post-anthesis shading and waterlogging in Nanjing. Jiangsu J Agric Sci, 2017, 33: 555-560. (in Chinese with English abstract)
[16] 李常英, 张金凤, 丁美丽, 王裕. 遮光强度对小麦叶片光合特性及生理代谢特征的影响. 山西农业大学学报(自然科学版), 2019, 39(6): 1-7.
Li C Y, Zhang J F, Ding M L, Wang Y. Shading intensity impact the photosynthetic rate and physiological metabolism of wheat. J Shanxi Agric Univ(Nat Sci Edn), 2019, 39(6): 1-7. (in Chinese with English abstract)
[17] 党红凯, 李瑞奇, 李雁鸣, 李晓爽, 孟建. 冬小麦叶片显微结构和光合特性与产量的关系. 麦类作物学报, 2016, 36: 742-751.
Dang H K, Li R Q, Li Y M, Li X S, Meng J. Relationship among leaf micro-structure, photosynthetic characteristics and yield traits of winter wheat. J Triticeae Crops, 2016, 36: 742-751. (in Chinese with English abstract)
[18] Yang H, Dong B, Wang Y, Wang Y K, Qiao Y Z, Shi C H, Jin L L, Liu M Y. Photosynthetic base of reduced grain yield by shading stress during the early reproductive stage of two wheat cultivars. Sci Rep, 2020, 10: 14353.
doi: 10.1038/s41598-020-71268-4 pmid: 32873861
[19] Arnon D I. Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris. Plant Physiol, 1949, 24: 1-15.
[20] 李合生. 植物生理生化实验原理和技术. 北京: 高等教育出版社, 2000. pp 167-169.
Li H S. Experimental Principle and Technique for Plant Physiology and Biochemistry. Beijing: Higher Education Press, 2000. pp 167-169 (in Chinnese).
[21] 张新梅, 董晓英, 沈仁芳. 水稻幼嫩根尖常规石蜡切片制作技术改良. 江苏农业科学, 2013, 41(12): 71-73.
Zhang X M, Dong X Y, Shen R F. Improving the technology of making paraffin section of young rice root tip. Jiangsu Agric Sci, 2013, 41(12): 71-73 (in Chinnese).
[22] 许岳飞, 金晶炜, 陈浩, 呼天明, 何学青, 周禾. 草坪植物耐弱光机理研究进展. 草地学报, 2011, 19: 1064-1069.
Xu Y F, Jin J W, Chen H, Hu T M, He X Q, Zhou H. Physiological mechanism of turfgrass shadow tolerance: a review. Acta Agrest Sin, 2011, 19: 1064-1069 (in Chinnese with English abstract).
[23] 郭翠花, 高志强, 苗果园. 花后遮阴对小麦旗叶光合特性及籽粒产量和品质的影响. 作物学报, 2010, 36: 673-679.
doi: 10.3724/SP.J.1006.2010.00673
Guo C H, Gao Z Q, Miao G Y. Effect of shading at post flowering on photosynthetic characteristics of flag leaf and response of grain yield and quality to shading in wheat. Acta Agron Sin, 2010, 36: 673-679. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2010.00673
[24] Crookston P, Treharne K, Ludgord P, Ozbun J. Response of beans to shading. Crop Sci, 1975, 15: 412-416.
doi: 10.2135/cropsci1975.0011183X001500030039x
[25] 吴含玉, 张雅君, 张旺锋, 王克如, 李少昆, 姜闯道. 田间密植诱导抽穗期玉米叶片衰老时的光合作用机制. 作物学报, 2019, 45: 248-255.
doi: 10.3724/SP.J.1006.2019.83042
Wu H Y, Zhang Y J, Zhang W F, Wang K R, Li S K, Jiang C D. Photosynthetic characteristics of senescent leaf induced by high planting density of maize at heading stage in the field. Acta Agron Sin, 2019, 45: 248-255. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2019.83042
[26] 欧俊梅, 王治斌, 周强, 陶军, 任勇, 何员江. 小麦开花及灌浆期叶片叶绿素含量与产量性状的相关分析. 安徽农业科学, 2017, 45(7): 42-43.
Ou J M, Wang Z B, Zhou Q, Tao J, Ren Y, He Y J. Correlation analysis between chlorophyll content of leaves and yield traits in wheat at flowering and grain filling stage. J Anhui Agric Sci, 2017, 45(7): 42-43. (in Chinese with English abstract)
[27] Cornah J E, Terry M J, Smith A G. Green or red: what stops the traffic in the tetrapyrrole pathway? Trends Plant Sci, 2003, 8: 224-230.
pmid: 12758040
[28] Zhu H F, Li X F, Zhai W, Liu Y, Gao Q Q, Liu J P, Ren L, Chen H Y, Zhu Y Y. Effects of low light on photosynthetic properties, antioxidant enzyme activity, and anthocyanin accumulation in purple pak-choi (Brassica campestris ssp. Chinensis Makino). PLoS One, 2017, 12: e0179305.
doi: 10.1371/journal.pone.0179305
[29] Meng Z J, Lu T, Zhang G X, Qi M F, Tang W, Li L L, Liu Y F, Li T L. Photosystem inhibition and protection in tomato leaves under low light. Sci Hortic, 2017, 217: 145-155.
doi: 10.1016/j.scienta.2017.01.039
[30] Chu H A, Nguyen A P, Debus R J. Site-directed photosystem II mutants with perturbed oxygen-evolving properties: 1. Instability or inefficient assembly of the manganese cluster in vivo. Biochemistry, 1994, 33: 6137-6149.
pmid: 8193127
[31] 田敏, 饶龙兵, 李纪元. 植物细胞中的活性氧及其生理作用. 植物生理学通讯, 2005, 41: 235-241.
Tian M, Rao L B, Li J Y. Reactive oxygen species (ROS) and its physiological functions in plant cells. Plant Physiol Commun, 2005, 41: 235-241. (in Chinese with English abstract)
[32] Ye B, Gressel J. Constitutive variation of ascorbate peroxidase activity during development parallels that of superoxide dismutase and glutathione reductase in paraquat-resistant Conyza. Plant Sci, 1994, 102: 147-151.
doi: 10.1016/0168-9452(94)90032-9
[33] 魏婧, 徐畅, 李可欣, 贺洪军, 徐启江. 超氧化物歧化酶的研究进展与植物抗逆性. 植物生理学报, 2020, 56: 2571-2584.
Wei J, Xu C, Li K X, He H J, Xu Q J. Progress on superoxide dismutase and plant stress resistance. Plant Physiol J, 2020, 56: 2571-2584. (in Chinese with English abstract)
[34] 周方舟, 程昌新, 周冀衡, 李强, 刘诚, 蒋杰, 贺丹锋, 舒灏, 邵建平. 光照和紫外强度对烤烟生长及叶片组织结构的影响. 天津农业科学, 2017, 23(4): 14-18.
Zhou F Z, Cheng C X, Zhou J H, Li Q, Liu C, Jiang J, He D F, Shu H, Shao J P. Effects of light and ultraviolet intensity on the growth and leaf structure of flue-cured tobacco. Tianjin Agric Sci, 2017, 23(4): 14-18. (in Chinese with English abstract)
[35] 张继旭, 张忠锋, 刘文涛, 谭效磊, 张兴, 宗浩, 窦玉青. 不同光照强度对烤烟中上部叶片结构及物理性状的影响. 西南农业学报, 2019, 32: 322-326.
Zhang J X, Zhang Z F, Liu W T, Tan X L, Zhang X, Zong H, Dou Y Q. Effects of different light intensities on middle and upper leaf structure and physical properties of flue-cured tobacco. Southwest China J Agric Sci, 2019, 32: 322-326. (in Chinese with English abstract)
[36] Mu H, Jiang D, Wollenweber B, Dai T, Jing Q, Cao W. Long-term low radiation decreases leaf photosynthesis, photochemical efficiency and grain yield in winter wheat. J Agron Crop Sci, 2010, 196: 38-47.
doi: 10.1111/j.1439-037X.2009.00394.x
[37] 贺明荣, 王振林, 高淑萍. 不同小麦品种千粒重对灌浆期弱光的适应性分析. 作物学报, 2001, 27: 640-644.
He M R, Wang Z L, Gao S P. Analysis of adaptability of different wheat varieties thousand-grain weight to low light during grain filling period. Acta Agron Sin, 2001, 27: 640-644 (in Chinnese with English abstract).
[38] Li H W, Jiang D, Wollenweber B, Dai T, Cao W X. Effects of shading on morphology, physiology and grain yield of winter wheat. Eur J Agron, 2010, 33: 267-275.
doi: 10.1016/j.eja.2010.07.002
[1] LIU Xiao-Ying, ZHANG Chi, WANG Xue-Qing, YANG Chen-Xiao, WANG Guang-Yu, BIAN Yun-Di, FANG Fang, WANG Ying, WANG Zhen-Ying. Cloning and functional analysis of TaRPP13-1B gene related to powdery mildew resistance in wheat cultivar Brock [J]. Acta Agronomica Sinica, 2023, 49(2): 392-401.
[2] YIN Fang-Bing, LI Ya-Nan, BAO Jian-Xi, MA Ya-Jie, QIN Wen-Xuan, WANG Rui-Pu, LONG Yan, LI Jin-Ping, DONG Zhen-Ying, WAN Xiang-Yuan. Genome-wide association study and candidate genes predication of yield related ear traits in maize [J]. Acta Agronomica Sinica, 2023, 49(2): 377-391.
[3] LIU Fang-Fang, WAN Ying-Xiu, CAO Wen-Xin, LI Yao, ZHANG Qi-Qi, LI Yan, ZHANG Ping-Zhi. Evaluation method of late spring coldness tolerance in wheat [J]. Acta Agronomica Sinica, 2023, 49(2): 438-446.
[4] MENG Yu, TIAN Wen-Zhong, WEN Peng-Fei, DING Zhi-Qiang, ZHANG Xue-Pin, HE Li, DUAN Jian-Zhao, LIU Wan-Dai, GUO Tian-Cai, FENG Wei, . Comprehensive evaluation of drought resistance of wheat varieties based on synergy of different developmental stages [J]. Acta Agronomica Sinica, 2023, 49(2): 570-582.
[5] SONG Jie, WANG Shao-Xiang, LI Liang, HUANG Jin-Ling, ZHAO Bin, ZHANG Ji-Wang, REN Bai-Zhao, LIU Peng. Effects of potassium application rate on NPK uptake and utilization and grain yield in summer maize (Zea mays L.) [J]. Acta Agronomica Sinica, 2023, 49(2): 539-551.
[6] TAO Shi-Bao, KE Jian, SUN Jie, YIN Chuan-Jun, ZHU Tie-Zhong, CHEN Ting-Ting, HE Hai-Bing, YOU Cui-Cui, GUO Shuang-Shuang, WU Li-Quan. High-yielding population agronomic characteristics of middle-season indica hybrid rice with different panicle sizes in the middle and lower reaches of the Yangtze River [J]. Acta Agronomica Sinica, 2023, 49(2): 511-525.
[7] LIU Meng, ZHANG Yao, GE Jun-Zhu, ZHOU Bao-Yuan, WU Xi-Dong, YANG Yong-An, HOU Hai-Peng. Effects of nitrogen application and harvest time on grain yield and nitrogen use efficiency of summer maize under different rainfall years [J]. Acta Agronomica Sinica, 2023, 49(2): 497-510.
[8] WANG Xue, WANG Wen-Hui, LI Dong, YAO Xia, ZHU Yan, CAO Wei-Xing, CHENG Tao. Difference between bidirectional reflectance factor and directional- hemispherical reflectance factor spectra and its effect on the estimation of leaf chlorophyll content in wheat [J]. Acta Agronomica Sinica, 2023, 49(2): 485-496.
[9] XU Tong, LYU Yan-Jie, SHAO Xi-Wen, GENG Yan-Qiu, WANG Yong-Jun. Effect of different times of spraying chemical regulator on the canopy structure and grain filling characteristics of high planting densities [J]. Acta Agronomica Sinica, 2023, 49(2): 472-484.
[10] ZHANG Xiang-Yu, HU Xin-Hui, GU Shu-Bo, Lin Xiang, YIN Fu-Wei, WANG Dong. Effects of staged potassium application on grain yield and nitrogen use efficiency of winter wheat under reduced nitrogen conditions [J]. Acta Agronomica Sinica, 2023, 49(2): 447-458.
[11] SUN Zhi-Chao, ZHANG Ji-Wang. Physiological mechanism and regulation effect of low light on maize yield formation [J]. Acta Agronomica Sinica, 2023, 49(1): 12-23.
[12] CHEN Jia-Jun, LIN Xiang, GU Shu-Bo, WANG Wei-Yan, ZHANG Bao-Jun, ZHU Jun-Ke, WANG Dong. Effects of foliar spraying of urea post anthesis on nitrogen uptake and utilization and yield in winter wheat [J]. Acta Agronomica Sinica, 2023, 49(1): 277-285.
[13] BAI Zhi-Yuan, CHEN Xiang-Yang, ZHENG A-Xiang, ZHANG Li, ZOU Jun, ZHANG Da-Tong, CHEN Fu, YIN Xiao-Gang. Spatial-temporal variations for agronomic and quality characters of soybeans varieties (strains) tested in America from 1991 to 2019 [J]. Acta Agronomica Sinica, 2023, 49(1): 177-187.
[14] WANG Hai-Qi, WANG Rong-Rong, JIANG Gui-Ying, YIN Hao-Jie, YAN Shi-Jie, CHE Zi-Qiang. Effect of amount of nitrogen fertilizer applied on photosynthetic physiological characteristics of drip irrigated spring wheat leaves [J]. Acta Agronomica Sinica, 2023, 49(1): 211-224.
[15] CHEN Bing-Jie, ZHANG Fu-Liang, YANG Shuo, LI Xiao-Li, HE Tang-Qing, ZHANG Chen-Xi, TIAN Ming-Hui, WU Mei, HAO Xiao-Feng, ZHANG Xue-Lin. Effects of arbuscular mycorrhizae fungi on maize physiological characteristics during grain filling stage, yield, and grain quality under different nitrogen fertilizer forms [J]. Acta Agronomica Sinica, 2023, 49(1): 249-261.
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] 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 .
[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] 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 .
[6] 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 .
[7] LIANG Tai-Bo;YIN Yan-Ping;CAI Rui-Guo;YAN Su-Hui;LI Wen-Yang;GENG Qing-Hui;WANG Ping;WANG Zhen-Lin. Starch Accumulation and Related Enzyme Activities in Superior and Inferior Grains of Large Spike Wheat[J]. Acta Agron Sin, 2008, 34(01): 150 -156 .
[8] Zhang Shubiao;Yang Rencui. Some Biological Character of eui-hybrid Rice[J]. Acta Agron Sin, 2003, 29(06): 919 -924 .
[9] WANG Cheng-Zhang;HAN Jin-Feng;SHI Ying-Hua;LI Zhen-Tian;LI De-Feng. Production Performance in Alfalfa with Different Classes of Fall Dormancy[J]. Acta Agron Sin, 2008, 34(01): 133 -141 .
[10] CUI Xiu-Hui. Male Sterility Induced by Chemical Hybridizing Agent SQ-1 in Common Millet[J]. Acta Agron Sin, 2008, 34(01): 106 -110 .
Add: No. 80 Xueyuan South Rd, Beijing 100081, P. R. China E-mail: zwxb301@caas.cn
Supported by Beijing Magtech Co.Ltd