Scientia Agricultura Sinica ›› 2012, Vol. 45 ›› Issue (12): 2364-2374.doi: 10.3864/j.issn.0578-1752.2012.12.004

• TILLAGE & CULTIVATION·PHYSIOLOGY & BIOCHEMISTRY·AGRICULTURE INFORMATION TECHNOLOGY • Previous Articles     Next Articles

Process-Based Simulation Model for Growth Dynamics of Plant Type Index in Wheat

 ZHANG  Wen-Yu, TANG  Liang, YAO  Xin-Feng, YANG  Yue, CAO  Wei-Xing, ZHU  Yan   

  1. 南京农业大学农学院/国家信息农业工程技术中心/江苏省信息农业高技术研究重点实验室，南京 210095
  • Received:2011-11-23 Online:2012-06-15 Published:2012-05-08

PDF

744

Cited

4

Abstract: 【Objective】This study was designed to explore the dynamic changing characteristics of wheat (Triticum aestivum L.) plant type index and the effects of planting density on plant type index.【Method】Based on the field experiments with three cultivars (Aikang 58 with erect leaf, Yangmai 12 and Yangmai 16 with flat leaf) and three planting densities in wheat, the time-course measurements were carried out on the indices of leaf type and stem type at main growing stages of wheat, and then the dynamic changing patterns of plant type indices and the effects of planting density on the dynamics of plant type indices in wheat were analyzed and simulated.【Result】The results indicated that the layer LAI of different plant-type cultivars had a trend of “middle layer> upper layer> lower layer”, and the layer LAI was gradually concentrated in the middle or upper layer with the growing progress. In addition, the larger LAI of the middle or upper layer was observed on high population density. The significant differences of plant height component index (the ratio of the length of rachis and penultimate internodes to plant height, IL) between high and low population densities were observed. The plant height component index (the ratio of the length of n internode to the length of n internode adding (n-1) internode, In) of different plant-type cultivars were all decreased first and increased later from lower to higher leaf positions. In addition, the remarkable effect of planting density was observed on In of upper internode. As for Aikang 58, a relatively constant LOV with a slight “up-down-easing down” trend was observed. As for Yangmai 12, the change pattern of LOV was in “gentle-decrease-gentle” trend. As for Yangmai 16, a trend of “gentle-decrease-increased slightly” was showed. Based on the analysis of plant type index dynamics and the existing morphological model, the dynamics of layer LAI was simulated by using the methods of canopy cutting and leaf area integration, and the dynamics of the plant height component index and LOV were simulated by using combined morphological parameters. In addition, the comprehensive plant type component index was constructed by integrating different morphological indices, and reflected the dynamic changes of the leaf type and stem type synthetically. Testing of the dynamic models of layer LAI, plant height component index and LOV with independent dataset showed that the average RRMSE values of layer LAI and LOV were 17.44%, 7.64%, and 10.66%, respectively.【Conclusion】The results indicated a good performance and reliability of models for predicting plant type index in wheat. The model can not only provide technical supports for the simulation of canopy structure in wheat, but also lay a foundation for the simulation of light distribution and photosynthesis within wheat canopy.

Key words: wheat, plant type, simulation, layer LAI, plant height component index, leaf orientation value, comprehensive plant type component index

[1]Niels A, Tadaki H. Limitations on photosynthesis of competing individuals in stands and the consequences for canopy structure. Oecologia, 2001, 129(2): 186-196.

[2]任书杰, 李世清, 王全九, 李生秀. 栽培模式、施氮和品种对冬小麦冠层结构和产量的影响. 生态学杂志, 2006, 25(12): 1449-1454.

Ren S J, Lin S Q, Wang Q J, Lin S X. Effects of cultivation mode, nitrogen fertilization,and cultivar on winter wheat canopy parameters and grain yields in sub-humid area. Chinese Journal of Ecology, 2006, 25(12): 1449-1454. (in Chinese)

[3]Donald C M. The breeding of crop ideotypes. Euphytica, 1968, 17(3): 385-403.

[4]刘兆晔, 于经川, 姜鸿明, 辛庆国, 刘克宁, 赵 明. 小麦理想株型的探讨. 中国农学通报, 2010, 26(8): 137-141.

Liu Z Y, Yu J C, Jiang H M, Xing Q G, Li K M, Zhao M. A discussion on ideal plant type of wheat. Chinese Agricultural Science Bulletin, 2010, 26(8): 137-141. (in Chinese)

[5]闵东红, 王 辉, 孟超敏, 翟耀锋, 李学军, 曹 宁, 于新智. 不同株高小麦品种抗倒伏性与其亚性状及产量相关性研究. 麦类作物学报, 2001, 21(4): 76-79.

Ming D H, Wang H, Meng C M, Zhai Y F, Li X J, Cao N, Yu X Z. Studies on the lodging resistance with its subtraits of different height wheat varieties and correlation between plant height and yield. Acta Tritical Crops, 2001, 21(4): 76-79. (in Chinese)

[6]欧阳由男, 李春生, 章善庆, 王会民, 朱练峰, 禹盛苗, 金千瑜, 张国平. 光周期和有效积温对水稻分蘖角度动态变化的影响. 应用生态学报, 2009, 20(5): 1099-1104.

Ouyang Y N, Li C S, Zhang S Q, Wang H M, Zhu L F, Yu S M, Jin Q Y, Zhang G P. Dynamic changes of rice (Oryza Sativa L.) tiller angle under effects of photoperiod and effective accumulated temperature. Chinese Journal of Applied Ecology, 2009, 20(5): 1099-1104. (in Chinese)

[7]魏燮中, 吴兆苏. 小麦植株高度的结构分析. 南京农业大学学报, 1983 (1): 14-21.

Wei X Z, Wu Z S. Architectural analysis of plant height of common wheat (Triticum aestivum L.). Journal of Nanjing Agricultural University, 1983 (1): 14-21. (in Chinese)

[8]Tripathi S C, Sayre K D, Kaul J N, Narang R. S. Growth and morphology of spring wheat (Triticum aestivum L.) culms and their association with lodging: effects of genotypes, N levels and ethephon. Field Crops Research, 2003, 84(3): 271-290.

[9]Elhani S, Martos V, Rharrabti Y, Royo C, García del Moral L F. Contribution of main stem and tillers to durum wheat (Triticum turgidum L. var. durum) grain yield and its components grown in Mediterranean environments. Field Crops Research, 2007, 103(1): 25-35.

[10]Weiss A, Baenziger P S, McMaster G S, Wilhelm W W, Al Ajlouni Z I. Quantifying phenotypic plasticity using genetic information for simulating plant height in winter wheat. NJAS - Wageningen Journal of Life Sciences, 2009, 57(1): 59-64.

[11]姚金保, 张平平, 任丽娟, 杨学明, 马鸿翔, 姚国才, 张 鹏, 周淼平. 小麦抗倒指数遗传及其与茎秆特性的相关分析. 作物学报, 2011, 37(3): 452-458.

Yao J B, Zhang P P, Ren L J, Yang X M, Ma H X, Yao G C, Zhang P, Zou M P. Inheritance of lodging resistance index and its correlations with culm traits in wheat. Acta Agronomica Sinica, 2011, 37(3): 452-458. (in Chinese)

[12]严威凯. 关于小麦株形问题的观察与思考. 作物杂志, 1991 (1): 14-16.

Yan W K. Observation and reflection on the issue of plant type in wheat. Crops, 1991 (1): 14-16. (in Chinese)

[13]李国强, 汤 亮, 张文宇, 曹卫星, 朱 艳. 施氮量对不同株型小麦品种叶型垂直分布特征的影响. 作物学报, 2011, 37(1): 127-137.

Li G Q, Tang L, Zhang W Y, Cao W X, Zhu Y. Effect of nitrogen rate on vertical distribution characteristics of leaf-type in wheat with different plant types. Acta Agronomica Sinica, 2011, 37(1): 127-137. (in Chinese)

[14]Tadaki H. Development of the Monsi-Saeki Theory on canopy structure and function. Annals of Botany, 2005, 95(3): 483-494.

[15]吕川根, 邹江石, 胡 凝, 姚克敏. 水稻叶片形态对冠层特性和光合有效辐射传输的影响. 江苏农业学报, 2007, 23(6): 501-508.

Lu C G, Zou J S, Hu N, Yao K M. Effects of leaf morphological factors on canopy structure and transmission of photosynthetically active radiation in rice. Jiangsu Journal of Agricultural Sciences, 2007, 23(6): 501-508. (in Chinese)

[16]林忠辉, 周允华, 王辉民, 张谊光. 青藏高原冬小麦冠层几何结构、光截获及其对光合潜能的影响. 生态学报, 1998, 18(4): 392-398.

Ling Z H, Zhou Y H, Wang H M, Zhang Y G. Canopy geometrical structure, interception of photosynthetically active radiation and their effects on potential productivity of winter wheat in Tibet plateau. Acta Ecologica Sinica, 1998, 18(4): 392-398. (in Chinese)

[17]Subedi K D, Ma B L. Ear position, leaf area, and contribution of individual leaves to grain yield in conventional and leafy maize hybrids. Crop Science, 2005, 45(6): 2246.

[18]Blake N K, Lanning S P, Martin J M, Sherman J D, Talbert L E. Relationship of flag leaf characteristics to economically important traits in two spring wheat crosses. Crop Science, 2007, 47(2): 491.

[19]陈国庆. 小麦形态建成模拟及可视化研究[D]. 南京: 南京农业大学, 2004.

Chen G Q. Studies on simulation and visualization of morphogenesis in wheat[D]. Nanjing: Nanjing Agricultural University, 2004. (in Chinese)

[20]谭子辉. 小麦植株形态建成的模拟模型研究[D]. 南京: 南京农业大学, 2006.

Tan Z H. Studies on simulation model of morphologial development in wheat plant[D]. Nanjing: Nanjing Agricultural University, 2006. (in Chinese)

[21]Daniel W, David M, Wigington J J. Working with Dynamic Crop Models. Amsterdam; Boston: Elsevier, 2006.

[22]陈国庆, 朱 艳, 曹卫星. 冬小麦叶片生长特征的动态模拟. 作物学报, 2005, 31(11): 1524-1527.

Chen G Q, Zhu Y, Cao W X. Modeling leaf growth dynamics in winter wheat. Acta Agronomica Sinica, 2005, 31(11): 1524-1527. (in Chinese)

[23]陈国庆, 朱 艳, 曹卫星. 小麦叶鞘和节间生长过程的模拟研究. 麦类作物学报, 2005, 25(1): 71-74.

Chen G Q, Zhu Y, Cao W X. Modeling leaf sheath and internode growth dynamics in wheat. Acta Tritical Crops, 2005, 25(1): 71-74. (in Chinese)

[24]胡延吉, 兰进好, 赵坦方, 高法振. 不同穗型的两个冬小麦品种冠层结构及光合特性的研究. 作物学报, 2000, 26(6): 905-912.

Hu Y J, Lan J H, Zhao T F, Gao F Z. Canopy architecture and photosynthetic characteristics in two winter wheat culti vars with different spike type. Acta Agronomica Sinica, 2000, 26(6): 905-912. (in Chinese)

[25]谭昌伟, 王纪华, 黄义德, 黄文江, 刘良云. 运用光谱技术改进Beer-Lambert定律的定量化及其应用研究. 中国农业科学, 2005, 38(3): 498-503.

Tan C W, Wang J H, Huang Y D, Huang W J. Quantitative improvement of Beer-Lambert Law with spectral remote sensing technology and its application. Scientia Agricultura Sinica, 2005, 38(3): 498-503. (in Chinese)

[26]张文宇. 小麦株型及冠层光分布模拟研究[D]. 南京: 南京农业大学, 2011.

Zhang W Y. Simulation study on plant type and light distribution in wheat[D]. Nanjing: Nanjing Agricultural University, 2011. (in Chinese)

[27]于 强, 王天铎, 刘建栋, 孙菽芬. 玉米株型与冠层光合作用的数学模拟研究——Ⅰ.模型与验证. 作物学报, 1998, 24(1): 7-15.

Yu Q, Wang T D, Liu J D, Sun S F. A mathematical study on crop architecture and canopy photosynthesis I. model. Acta Agronomica Sinica, 1998, 24(1): 7-15. (in Chinese)

[28]高亮之, 金之庆, 张更生, 石春林, 葛道阔. 水稻最佳株型群体受光量与光合量的数值模拟. 江苏农业学报, 2000, 16(1): 1-9.

Gao L Z, Jin Z Q, Zhang G S, Shi C L, Ge D K. A numerical model to simulate the incident radiation and photosynthate for rice canopies with optimum plant type. Jiangsu Journal of Agricultural Sciences, 2000, 16(1): 1-9. (in Chinese)

[29]李艳大, 汤 亮, 张玉屏, 朱相成, 曹卫星, 朱 艳. 水稻冠层光截获与叶面积和产量的关系. 中国农业科学, 2010, 43(16): 3296-3305.

Li Y D, Tang L, Zhang Y P, Zhu X C, Cao W X, Zhu Y. Relationship of PAR interception of canopy to leaf area and yield in rice. Scientia Agricultura Sinica, 2010, 43(16): 3296-3305. (in Chinese)

[30]赵春江, 吴华瑞, 王纪华, 黄文江. 田间小麦叶面积空间分布数学模型的建立与应用. 中国农业科学, 2004, 37(2): 196-200.

Zhao C J, Wu H R, Wang J H, Huang W J. Establishment and application of mathematical model of spatial distribution of wheat leaf area. Scientia Agricultura Sinica, 2004, 37(2): 196-200. (in Chinese)
[1] CHEN JiHao, ZHOU JieGuang, QU XiangRu, WANG SuRong, TANG HuaPing, JIANG Yun, TANG LiWei, $\boxed{\hbox{LAN XiuJin}}$, WEI YuMing, ZHOU JingZhong, MA Jian. Mapping and Analysis of QTL for Embryo Size-Related Traits in Tetraploid Wheat [J]. Scientia Agricultura Sinica, 2023, 56(2): 203-216.
[2] YAN YanGe, ZHANG ShuiQin, LI YanTing, ZHAO BingQiang, YUAN Liang. Effects of Dextran Modified Urea on Winter Wheat Yield and Fate of Nitrogen Fertilizer [J]. Scientia Agricultura Sinica, 2023, 56(2): 287-299.
[3] XU JiuKai, YUAN Liang, WEN YanChen, ZHANG ShuiQin, LI YanTing, LI HaiYan, ZHAO BingQiang. Nitrogen Fertilizer Replacement Value of Livestock Manure in the Winter Wheat Growing Season [J]. Scientia Agricultura Sinica, 2023, 56(2): 300-313.
[4] ZHAO HaiXia,XIAO Xin,DONG QiXin,WU HuaLa,LI ChengLei,WU Qi. Optimization of Callus Genetic Transformation System and Its Application in FtCHS1 Overexpression in Tartary Buckwheat [J]. Scientia Agricultura Sinica, 2022, 55(9): 1723-1734.
[5] WANG HaoLin,MA Yue,LI YongHua,LI Chao,ZHAO MingQin,YUAN AiJing,QIU WeiHong,HE Gang,SHI Mei,WANG ZhaoHui. Optimal Management of Phosphorus Fertilization Based on the Yield and Grain Manganese Concentration of Wheat [J]. Scientia Agricultura Sinica, 2022, 55(9): 1800-1810.
[6] TANG HuaPing,CHEN HuangXin,LI Cong,GOU LuLu,TAN Cui,MU Yang,TANG LiWei,LAN XiuJin,WEI YuMing,MA Jian. Unconditional and Conditional QTL Analysis of Wheat Spike Length in Common Wheat Based on 55K SNP Array [J]. Scientia Agricultura Sinica, 2022, 55(8): 1492-1502.
[7] MA XiaoYan,YANG Yu,HUANG DongLin,WANG ZhaoHui,GAO YaJun,LI YongGang,LÜ Hui. Annual Nutrients Balance and Economic Return Analysis of Wheat with Fertilizers Reduction and Different Rotations [J]. Scientia Agricultura Sinica, 2022, 55(8): 1589-1603.
[8] LIU Shuo,ZHANG Hui,GAO ZhiYuan,XU JiLi,TIAN Hui. Genetic Variations of Potassium Harvest Index in 437 Wheat Varieties [J]. Scientia Agricultura Sinica, 2022, 55(7): 1284-1300.
[9] WANG YangYang,LIU WanDai,HE Li,REN DeChao,DUAN JianZhao,HU Xin,GUO TianCai,WANG YongHua,FENG Wei. Evaluation of Low Temperature Freezing Injury in Winter Wheat and Difference Analysis of Water Effect Based on Multivariate Statistical Analysis [J]. Scientia Agricultura Sinica, 2022, 55(7): 1301-1318.
[10] GOU ZhiWen,YIN Wen,CHAI Qiang,FAN ZhiLong,HU FaLong,ZHAO Cai,YU AiZhong,FAN Hong. Analysis of Sustainability of Multiple Cropping Green Manure in Wheat-Maize Intercropping After Wheat Harvested in Arid Irrigation Areas [J]. Scientia Agricultura Sinica, 2022, 55(7): 1319-1331.
[11] ZHI Lei,ZHE Li,SUN NanNan,YANG Yang,Dauren Serikbay,JIA HanZhong,HU YinGang,CHEN Liang. Genome-Wide Association Analysis of Lead Tolerance in Wheat at Seedling Stage [J]. Scientia Agricultura Sinica, 2022, 55(6): 1064-1081.
[12] QIN YuQing,CHENG HongBo,CHAI YuWei,MA JianTao,LI Rui,LI YaWei,CHANG Lei,CHAI ShouXi. Increasing Effects of Wheat Yield Under Mulching Cultivation in Northern of China: A Meta-Analysis [J]. Scientia Agricultura Sinica, 2022, 55(6): 1095-1109.
[13] CAI WeiDi,ZHANG Yu,LIU HaiYan,ZHENG HengBiao,CHENG Tao,TIAN YongChao,ZHU Yan,CAO WeiXing,YAO Xia. Early Detection on Wheat Canopy Powdery Mildew with Hyperspectral Imaging [J]. Scientia Agricultura Sinica, 2022, 55(6): 1110-1126.
[14] ZONG Cheng, WU JinXin, ZHU JiuGang, DONG ZhiHao, LI JunFeng, SHAO Tao, LIU QinHua. Effects of Additives on the Fermentation Quality of Agricultural By-Products and Wheat Straw Mixed Silage [J]. Scientia Agricultura Sinica, 2022, 55(5): 1037-1046.
[15] MA HongXiang, WANG YongGang, GAO YuJiao, HE Yi, JIANG Peng, WU Lei, ZHANG Xu. Review and Prospect on the Breeding for the Resistance to Fusarium Head Blight in Wheat [J]. Scientia Agricultura Sinica, 2022, 55(5): 837-855.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备09089781号-30
Copyright 2018 © Editorial office of Scientia Agricultura Sinica
Tel: 86-010-82106279    E-mail: zgnykx@mail.caas.net.cn
Supported by Beijing Magtech Co.Ltd