Spatial heterogeneity of soil line parameters of black soil zone in Northeast China

Liu Huanjun; Yu Wantai; Zhang Xinle; Shen Shanmin; Ma Qiang; Zhou Hua

Volume 25 Issue 10

Oct. 2009

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Abstract

Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE) > 2009 > 25(10): 166-170.

Liu Huanjun, Yu Wantai, Zhang Xinle, Shen Shanmin, Ma Qiang, Zhou Hua. Spatial heterogeneity of soil line parameters of black soil zone in Northeast China[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2009, 25(10): 166-170.

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Spatial heterogeneity of soil line parameters of black soil zone in Northeast China

1.
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
2.
College of Resources and Environmental Sciences, Northeast Agricultural University, Harbin 150030, China

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Received Date: July 23, 2008
Revised Date: October 02, 2009
Published Date: October 30, 2009

Graphical Abstract

Abstract

Abstract

Accurate soil line parameters are significant for monitoring vegetation or crop and analyzing soil properties with remote sensing images. Soil line parameters of different areas in black soil zone, Northeast China were calculated with MODIS reflectance products to analyze the spatial distribution of soil line parameters; then the vegetation indices relating to soil line were established, and the correlation coefficients between vegetation indices and crop leaf area index, the fraction of photosynthetically active radiation were analyzed. The results were as follows: the overall distribution of soil line slope in black soil zone was that from north to south, the value increased and reached maximum at south Hailun city and central Wangkui County (47°N-47.7°N), then decreased, the minimum value lay at south Dehui City and central Jiutai City. The correlation coefficients between vegetation indices relating to soil line and crop leaf area index, the fraction of photosynthetically active radiation were significantly greater than that between Normalized Difference Vegetation Index and crop physiological parameters; the most sensitive vegetation index to soil line parameters was Adjusted Transformed Soil-adjusted Vegetation Index, and the vegetation indices calculated with soil line parameters in different zones showed more significant correlation with leaf area index and the fraction of photosynthetically active radiation than that calculated with single soil line parameter. With the introduction of soil line parameters, the precision of crop physiological parameters predicted with vegetation indices is much better.
- soils,
- vegetation,
- radiation,
- soil line,
- MODIS,
- leaf area index

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[1]	Lin Zhijian, Yao Junmeng, Su Xiaoping, Cai Zhe, Liu Dan. Extracting planting information of early rice using MODIS index and random forest in Jiangxi Province, China[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2022, 38(11): 197-205. DOI: 10.11975/j.issn.1002-6819.2022.11.022
[2]	Huang Youxin, Hu Maosheng, Shen Yonglin, Liu Xiuguo, Luo Qiong, Sun Fei. Retrieval of soil moisture at returning green stage of winter wheat using MODIS drought index and RBFNN[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2019, 35(12): 81-88. DOI: 10.11975/j.issn.1002-6819.2019.12.010
[3]	Cheng Linlin, Li Yuhu, Sun Haiyuan, Zhang Ye, Zhan Jiaqi, Liu Mei. Applicability of fitting and reconstruction method of MODIS long-time enhanced vegetation index in Beijing-Tianjin-Hebei[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2019, 35(11): 148-158. DOI: 10.11975/j.issn.1002-6819.2019.11.017
[4]	He Wei, Yang Hua. Winter wheat leaf area index retrieval with multi-angle and multi-spectral Terra/Aqua MODIS data[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2013, 29(4): 204-212.
[5]	Huang Jinlong, Tao Hui, Wang Yanjun, Bai Yungang. Analysis on relationship between water level and water area of lake based on MODIS image[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2012, 28(23): 140-146.
[6]	Zhang Xia, Shuai Tong, Yang Hang, Huang Changping. Winter wheat planting area extraction based on MODIS EVI image time series[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2010, 26(13): 220-224.
[7]	Hou Dong, Pan Yaozhong, Zhang Jinshui, Liang shunlin, Zhu Wenquan, Li Le, Li Lingling. Reconstructing MODIS vegetation index time-series data of cropping area[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2010, 26(13): 206-212.
[8]	Xu Wenbo, Zhang Guoping, Fan Jinlong, Qian Yonglan. Remote sensing monitoring of winter wheat areas using MODIS data[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2007, 23(12): 144-149.
[9]	Zou Jinqiu, Chen Youqi, Satoshi Uchida, Wu Wenbin, Xu Wenbo. Method for extracting winter wheat area using Terra/MODIS data and its accuracy analysis[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2007, 23(11): 195-200.
[10]	Gong Pan, Chen Zhongxin, Tang Huajun, Zhang Fengrong, Zhang Mingwei. Land cover classification based on MODIS temperature-vegetation index time-series data in Northeastern China[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2006, 22(9): 94-99.