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Using Spectral Vegetation Index to Estimate Continuous Cotton and Rice-Cotton Rotation Effects on Cotton Yield

文献类型： 外文期刊

作者： Sun, Ling 1 ; Zhu, Zesheng 2 ;

作者机构： 1.JiangSu Acad Agr Sci, Inst Agr Informat, Nanjing 210014, Peoples R China

2.Naval Command Coll, Res Dept, Nanjing 210016, Peoples R China

关键词： rotation of cotton and rice; cotton monoculture; ratio vegetation index; cotton yield; satellite remote sensing experiment

期刊名称：2019 8TH INTERNATIONAL CONFERENCE ON AGRO-GEOINFORMATICS (AGRO-GEOINFORMATICS)

ISSN： 2334-3168

年卷期： 2019 年

页码：

收录情况： SCI

摘要： A satellite remote sensing experiment, designed to test the difference in ratio vegetation index between monoculture cotton and cotton rice rotation cotton, was carried out at Xinghua during 2001 and 2002 cropping seasons. The methods of analysis developed for this experiment are described in the present paper and demonstrated using ratio vegetation indexes of cotton. We conclude that the mean ratio vegetation index difference of cotton between two culture modes is often substantial That is, we have found the sufficient statistical evidence to conclude that the yield of rotation cotton is generally greater than that of monoculture cotton.

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