数字农科院2.0

A Hierarchical Interannual Wheat Yield And Grain Protein Prediction Model Using Spectral Vegetative Indices And Meteorological Data

文献类型： 外文期刊

作者： Li, ZH; Taylor, J; Yang, H; Casa, R; Jin, XL; Li, ZH; Song, XY; Yang, GJ

作者机构：

关键词： Yield; Grain Protein Content; Hierarchical Linear Modeling; Wheat; Hyperspectral; Meteorological Factor; China

期刊名称： FIELD CROPS RESEARCH

ISSN： 0378-4290

年卷期： 2020 年 248 卷

页码：

收录情况： JCR（2021版）

摘要： The use of remote sensing data for predicting wheat yield and quality is becoming a more feasible alternative to destructive and post-harvest laboratory-based test methods. However, most prediction models which make use of remote sensing data are statistical rather than mechanistic, therefore difficult to extend at interannual and regional scales. In this work, an interannual expandable wheat yield and quality predicting model using hierarchical linear modeling (HLM) was developed, integrating hyperspectral and meteorological data. The results showed that the ordinary least squares (OLS) regression for predicting wheat yield and grain protein content (GPC), one key indicator of grain quality, had low stability at the interannual extension. The predictive power for yield by HLM method was higher than OLS, with R-2, RMSEv and nRMSE values of 0.75, 1.10 t/ha, and 20.70 %, respectively. GPC prediction by the HLM method was enhanced when the gluten type was considered, with R-2, RMSEv and nRMSE values of 0.85, 1.02 %, and 6.87 %, respectively. The results of this study confirmed that HLM can be a robust method for improving yield and GPC predicting stability under various growing seasons in winter wheat.

分类号：

  • 相关文献

[1]Wheat Grain Protein Accumulation And P.olymerization Mechanisms Driven By N itrogen Fertilization. Tang, Guixiang,Tang, Guixiang,Ma, Wujun,Diepeveen, Dean,Diepeveen, Dean,She, Maoyun,She, Maoyun,Ma, Wujun,Yang, Rongchang,Tang, Guixiang,Zhang, Jingjuan,Yang, Rongchang,Zhang, Yujuan,Zhang, Jingjuan,Yu, Zitong,Islam, Shahidul,Yu, Zitong,Juhasz, Angela,Islam, Shahidul,Juhasz, Angela. 2018

[2]Global Sensitivity Analysis Of Wheat G.rain Yield And Quality A nd The Related Process Variables From The Dssat-Ceres Model Based On The Extended Fourier Amplitude Sensitivity Test Method. Liu Hai-long,Li Zhen-hai,Xu Xin-gang,Wang Ji-hua,Jin Xiu-liang,Li Zhen-hai. 2019

[3]Synthetic Hexaploid Wheat: Yesterday, Today, A.nd Tomorrow. Li, AL, Liu, DC, Yang, WY, Kishii, M, Mao, L. 2018

[4]Spatio-Temporal Analysis Of The Geographical C.entroids For Three Major C rops In China From 1949 To 2014. Fan, LL, Liang, SF, Chen, H, Hu, YA, Zhang, XF, Liu, ZH, Wu, WB, Yang, P. 2018

[5]The Role Of Exotic Wheat Germplasms In Wheat Breeding And Their Impact On Wheat Yield And Production In China. Xiang, C, Huang, JK. 2020

[6]Incidence and distribution of insect-transmitted cereal viruses in wheat in China from 2007 to 2019. Liu, Yan,Zhang, Peipei,Khine, May Oo,Fu, Yumei,Wang, Xifeng. 2020

[7]A Consistent Calibration Across Three Wheat Models To Simulate Wheat Yield And Phenology In China. Liu, H, Pequeno, DNL, Hernandez-Ochoa, IM, Krupnik, TJ, Sonder, K, Xiong, W, Xu, YL. 2020

[8]Deoxynivalenol In Wheat From The N.orthwestern Region In China. Zhao, YJ, Guan, XL, Zong, Y, Hua, XT, Xing, FG, Wang, Y, Wang, FZ, Liu, Y. 2018

[9]Determination Of A Suitable Indicator O.f Tomato Water Content B ased On Stem Diameter Variation. Lv, Mouchao,Lv, Mouchao,Lv, Mouchao,Meng, Zhaojiang,Wang, Xiaosen,Wang, Xiaosen,Wang, Xiaosen,Deng, Zhong,Deng, Zhong,Chang, Xiao,Deng, Zhong,Li, Ying,Li, Ying,Li, Ying. 2017

[10]Effects of Spectral Resolution and Spectral Preprocessing on the Estimation Accuracy of Soil Organic Matter Content. Zhang X., Yao Y., Yan X.. 2022

[11]Editorial: State-of-the-Art Technology and Applications in Crop Phenomics. Wanneng Yang, John H. Doonan , Malcolm J. Hawkesford, Tony Pridmore and Ji Zhou. 2021

[12]Analysis Of Hyperspectral Variation Of D.ifferent Potato Cultivars Based O n Continuum Removed Spectra. Luo, SJ, He, YB, Duan, DD, Wang, ZZ, Zhang, JK, Zhang, YT, Zhu, YQ, Yu, JK. 2018

[13]Selenium distribution, translocation and speciation in wheat (Triticum aestivum L.) after foliar spraying selenite and selenate. Di X., Qin X., Zhao L., Liang X., Xu Y., Sun Y., Huang Q.. 2023

[14]Prediction Of Wheat Grain Protein By Coupling Multisource Remote Sensing Imagery And Ecmwf Data. Xu, XB, Teng, C, Zhao, Y, Du, Y, Zhao, CQ, Yang, GJ, Jin, XL, Song, XY, Gu, XH, Casa, R, Chen, LP, Li, ZH. 2020

[15]Genome-Wide Identification of QTLs for Grain Protein Content Based on Genotyping-by-Resequencing and Verification of qGPC1-1 in Rice. Yi-Bo Wu , Guan Li +, Yu-Jun Zhu , Yi-Chen Cheng , Jin-Yu Yang , Hui-Zhe Chen , Xian-Jun Song , Jie-Zheng Ying *. 2020

[16]Effects Of Tridimensional Uniform Sowing O.n Water Consumption, Nitrogen U se, And Yield In Winter Wheat. Tao, ZQ, Ma, SK, Chang, XH, Wang, DM, Wang, YJ, Yang, YS, Zhao, GC, Yang, JC. 2019

[17]Biochar promotes soil organic carbon sequestration and reduces net global warming potential in apple orchard: A two-year study in the Loess Plateau of China. Han J., Zhang A., Kang Y., Han J., Yang B., Hussain Q., Wang X., Zhang M., Khan M.A.. 2022

[18]Race And Virulence Analysis Of Puccinia Triticina In China During 2011 To 2013. Zhang, L, Xiao, Y, Gao, Y, Zhao, N, An, YJ, Yang, WX, Meng, QF, Yan, HF, Liu, DQ. 2020

[19]Determining the geographical origin of flaxseed based on stable isotopes, fatty acids and antioxidant capacity. Liang K., Zhu H., Zhao S., Liu H., Zhao Y.. 2022

[20]First Report of Soft Rot of Aconitum carmichaelii Caused by Pectobacterium brasiliense in China. Zhang H., Xu Y., Zhao D., Yang Y., Zhao T., Guan W., Wang T.. 2022

作者其他论文 更多>>