[1]洪国军,谢俊博,张灵,等.基于无人机多光谱的全周期枣树叶片SPAD值检测[J].江苏农业科学,2024,52(16):221-230.
 Hong Guojun,et al.Detection of SPAD values of jujube tree leaves throughout growth cycle based on unmanned aerial vehicle multispectral imaging[J].Jiangsu Agricultural Sciences,2024,52(16):221-230.
点击复制

基于无人机多光谱的全周期枣树叶片SPAD值检测()

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第52卷
期数:
2024年第16期
页码:
221-230
栏目:
农业工程与信息技术
出版日期:
2024-08-20

文章信息/Info

Title:
Detection of SPAD values of jujube tree leaves throughout growth cycle based on unmanned aerial vehicle multispectral imaging
作者:
洪国军1谢俊博2张灵1付仙兵1张煜晖3冯意3喻彩丽4
1.江西科技学院区域研究发展研究院,江西南昌 330200; 2.塔里木大学水利与建筑工程学院,新疆阿拉尔 843300; 3.江西科技学院信息工程学院,江西南昌 330200; 4.汕尾职业技术学院海洋学院,广东汕尾 516600
Author(s):
Hong Guojunet al
关键词:
枣树SPAD值生育期光谱指数特征优选XGBoost模型
Keywords:
-
分类号:
S665.101;S127
DOI:
-
文献标志码:
A
摘要:
针对新疆阿拉尔垦区枣树叶片SPAD值的实地测量存在难度大、无法快速准确预测的问题,以不同生育期的枣树叶片为研究对象,利用无人机多光谱影像作为数据源,通过整合多种植被指数,构建了高维数据集并进行特征优选,以确定最优多变量组合。还定量评估了3种机器学习算法[K近邻模型(KNN)、随机森林模型(RF)和XGBoost模型]在单变量与多变量条件下对不同枣树生育期树叶SPAD值预测能力。结果显示:(1)枣树叶片的SPAD值在不同生育期间存在明显差异,整体上呈现出先增大后减小的趋势,其中坐果期为转折点;(2)SPAD值与光谱指数的相关性分析以及特征优选,确定各生育期的最佳光谱指数和最佳特征多变量;(3)XGBoost模型在所有生育阶段的预测效果均优于KNN和RF模型。在盛花期,结合了NDVI、GRNDVI、DVI和SAVI特征的XGBoost模型表现最佳,R2=0.949 5 最大与RMSE=0.086 4最小。研究结果表明,结合XGBoost模型和无人机多光谱数据的最优多变量组合,能够最准确地预测枣树叶片的SPAD值,特别是在盛花期模型的预测效果最为显著。利用本研究方法可以实现对新疆阿拉尔垦区枣树叶片SPAD值的精准监测,可为垦区枣树生长监测提供有效与及时的技术参考。
Abstract:
-

参考文献/References:

[1]Liu Y,Hatou K J,Aihara T,et al. A robust vegetation index based on different UAV RGB images to estimate SPAD values of naked barley leaves[J]. Remote Sensing,2021,13(4):686.
[2]Clevers J,Kooistra L,van den Brande M. Using sentinel-2 data for retrieving LAI and leaf and canopy chlorophyll content of a potato crop[J]. Remote Sensing,2017,9(5):405.
[3]Qiao L,Tang W J,Gao D H,et al. UAV-based chlorophyll content estimation by evaluating vegetation index responses under different crop coverages[J]. Computers and Electronics in Agriculture,2022,196:106775.
[4]马玲,杜明华,孟露,等. 基于高光谱成像技术的番茄叶片叶绿素含量检测[J]. 江苏农业科学,2023,51(11):167-174.
[5]刘一博,裴杰,方华军,等. 利用无人机影像反演水稻SPAD值的最优空间窗口确定[J]. 农业工程学报,2023,39(19):165-174.
[6]闫成川,曲延英,陈全家,等. 基于无人机多光谱影像的棉花SPAD值及叶片含水量估测[J]. 农业工程学报,2023,39(2):61-67.
[7]汪沛,罗锡文,周志艳,等. 基于微小型无人机的遥感信息获取关键技术综述[J]. 农业工程学报,2014,30(18):1-12.
[8]黄梦婷,张薇,闫浩迪,等. 基于无人机多光谱遥感的水稻冠层SPAD值反演[J]. 中国农村水利水电,2023(4):182-188.
[9]Zhai W G,Li C C,Fei S P,et al. CatBoost algorithm for estimating maize above-ground biomass using unmanned aerial vehicle-based multi-source sensor data and SPAD values[J]. Computers and Electronics in Agriculture,2023,214:108306.
[10]Zha H N,Miao Y X,Wang T T,et al. Improving unmanned aerial vehicle remote sensing-based rice nitrogen nutrition index prediction with machine learning[J]. Remote Sensing,2020,12(2):215.
[11]Yin Q,Zhang Y T,Li W L,et al. Estimation of winter wheat SPAD values based on UAV multispectral remote sensing[J]. Remote Sensing,2023,15(14):3595.
[12]Li C,Zhu X C,Wei Y,et al. Estimating apple tree canopy chlorophyll content based on Sentinel-2A remote sensing imaging[J]. Scientific Reports,2018,8(1):3756.
[13]Hong G J,Bai T C,Wang X P,et al. Extraction and analysis of soil salinization information in an alar reclamation area based on spectral index modeling[J]. Applied Sciences,2023,13(6):3440.
[14]罗小波,谢天授,董圣贤. 基于无人机多光谱影像的柑橘冠层叶绿素含量反演[J]. 农业机械学报,2023,54(4):198-205.
[15]Huang S,Tang L N,Hupy J P,et al. A commentary review on the use of normalized difference vegetation index (NDVI) in the era of popular remote sensing[J]. Journal of Forestry Research,2021,32(1):1-6.
[16]王鑫梅,张劲松,孟平,等. 基于无人机遥感影像的核桃冠层氮素含量估算[J]. 农业机械学报,2021,52(2):178-187.
[17]Fei H,Fan Z,Wang C,et al. Cotton classification method at the county scale based on multi-features and Random Forest feature selection algorithm and classifier[J]. Remote Sensing,2022,14(4):829.
[18]梁晨欣,黄启厅,王思,等. 基于多时相遥感植被指数的柑橘果园识别[J]. 农业工程学报,2021,37(24):168-176.
[19]Fern R R,Foxley E A,Bruno A,et al. Suitability of NDVI and OSAVI as estimators of green biomass and coverage in a semi-arid rangeland[J]. Ecological Indicators,2018,94:16-21.
[20]徐灿,胡笑涛,陈滇豫,等. 基于无人机多光谱遥感估算西北半湿润区葡萄基础作物系数研究[J]. 干旱地区农业研究,2023,41(4):106-117.
[21]Zhang X W,Liu R Y,Gan F P,et al. Evaluation of spatial-temporal variation of vegetation restoration in Dexing copper mine area using remote sensing data[C]//IGARSS 2020-2020 IEEE International Geoscience and Remote Sensing Symposium.IEEE,2020:2013-2016.
[22]Ibrahim M. Modeling soil salinity and mapping using spectral remote sensing data in the arid and semi-arid region[J]. International Journal of Remote Sensing Applications,2016,6:76.
[23]张添佑,王玲,曾攀丽,等. 基于MSAVI-SI特征空间的玛纳斯河流域灌区土壤盐渍化研究[J]. 干旱区研究,2016,33(3):499-505.
[24]Broge N H,Leblanc E. Comparing prediction power and stability of broadband and hyperspectral vegetation indices for estimation of green leaf area index and canopy chlorophyll density[J]. Remote Sensing of Environment,2001,76(2):156-172.
[25]Martínez-Clark R,Pliego-Jimenez J,Flores-Resendiz J F,et al. Optimum k-nearest neighbors for heading synchronization on a swarm of UAVs under a time-evolving communication network[J]. Entropy,2023,25(6):853.
[26]Zhu C M,Ding J L,Zhang Z P,et al. Exploring the potential of UAV hyperspectral image for estimating soil salinity:effects of optimal band combination algorithm and random forest[J]. Spectrochimica Acta(Part A:Molecular and Biomolecular Spectroscopy),2022,279:121416.
[27]Yu J W,Yoon Y W,Baek W K,et al. Forest vertical structure mapping using two-seasonal optic images and LiDAR DSM acquired from UAV platform through random forest,XGBoost,and support vector machine approaches[J]. Remote Sensing,2021,13(21):4282.
[28]Jiang P G,Zhou X L,Liu T L,et al. Prediction dynamics in cotton aphid using unmanned aerial vehicle multispectral images and vegetation indices[J]. IEEE Access,2023,11:5908-5918.

相似文献/References:

[1]王霄,武胜利.不同灌溉模式下灰枣树净光合速率的日变化及光响应[J].江苏农业科学,2013,41(05):117.
 Wang Xiao,et al.Photosynthetic characteristics of jujube tree under different irrigation patterns[J].Jiangsu Agricultural Sciences,2013,41(16):117.
[2]孙雨婷,叶茂,武胜利,等.南疆枣树茎流变化规律研究[J].江苏农业科学,2013,41(05):122.
 Sun Yuting,et al.Study on variation law of stem sap flow of jujube tree in southern Xinjiang[J].Jiangsu Agricultural Sciences,2013,41(16):122.
[3]毛家伟,张翔,叶红朝,等.土壤改良剂配施氮肥对烤烟SPAD值、根系活力及经济性状的影响[J].江苏农业科学,2014,42(10):112.
 Mao Jiawei,et al.Effects of soil ameliorant combined application of nitrogenous fertilizer on SPAD value , root activity and economic traits of flue-cured tobacco[J].Jiangsu Agricultural Sciences,2014,42(16):112.
[4]钱善勤,陈刚,朱梅,等.京尼平苷对萝卜光合反应及生物量的影响[J].江苏农业科学,2016,44(03):171.
 Qian Shanqin,et al.Effects of geniposide on photosynthesis and biomass of radish[J].Jiangsu Agricultural Sciences,2016,44(16):171.
[5]王贵平,王金政,薛晓敏,等.晚秋叶施高浓度尿素对苹果落叶及贮藏氮素的影响[J].江苏农业科学,2014,42(01):140.
 Wang Guiping,et al.Effects of high concentrations of foliar applied urea on defoliation and nitrogen storage of apple in late autumn[J].Jiangsu Agricultural Sciences,2014,42(16):140.
[6]赵满兴,曹超仁,崔亚荣.不同水氮处理对枣叶SPAD值及单枣质量的影响[J].江苏农业科学,2016,44(06):272.
 Zhao Manxing,et al.Effects of different water and nitrogen treatments on leaf SPAD value and single fruit weight of jujube[J].Jiangsu Agricultural Sciences,2016,44(16):272.
[7]宋廷宇,陈赫楠,常雪,等.2个薄皮甜瓜叶片SPAD值与叶绿素含量的相关性分析[J].江苏农业科学,2014,42(04):127.
 Song Tingyu,et al.Analysis of correlation between chlorophyll contents and SPAD values of two muskmelon leaves[J].Jiangsu Agricultural Sciences,2014,42(16):127.
[8]田再民,龚学臣,抗艳红,等.2个马铃薯品种生长、光合特性及产量的比较[J].江苏农业科学,2014,42(06):82.
 Tian Zaimin,et al.Comparative study on growth,photosynthetic characteristics and yield of two potato cultivars[J].Jiangsu Agricultural Sciences,2014,42(16):82.
[9]唐雪香,王桂保,刘轩.基于GIS的种植枣树耕地适宜性评价与品种区划[J].江苏农业科学,2015,43(08):179.
 Tang Xuexiang,et al.Suitability assessment and varieties division of arable land for planting jujube based on GIS[J].Jiangsu Agricultural Sciences,2015,43(16):179.
[10]于涛,张海楼,隽英华,等.施肥模式对水稻稻瘟病抗性的影响[J].江苏农业科学,2014,42(07):113.
 Yu Tao,et al.Effect of fertilization modes on resistance to rice blast[J].Jiangsu Agricultural Sciences,2014,42(16):113.

备注/Memo

备注/Memo:
收稿日期:2024-02-23
基金项目:国家自然科学基金(编号:42061046)。
作者简介:洪国军(1995—),男,江西乐平人,硕士研究生,研究方向为农业信息化。E-mail:hgj950603@163.com。
通信作者:喻彩丽,硕士,讲师,研究方向为农业信息化。E-mail:purejade@163.com。
更新日期/Last Update: 2024-08-20