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长江中下游典型地区水稻纹枯病生境评价多源数据集
Multi-source dataset for habitat evaluation of rice sheath blight in typical areas of the middle and lower reaches of the Yangtze river
: 2019 - 06 - 12
: 2019 - 06 - 12
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摘要&关键词
摘要:水稻是当今世界最重要的粮食作物之一,而水稻纹枯病是制约水稻高产、优质的重要因素。近年来,水稻病虫害发生频繁,对水稻产量造成严重损失。本数据以长江中下游典型地区为研究区域,基于Landsat-8、Sentinel-2光学遥感影像数据、MODIS地表温度产品、地面气象站气象数据和水稻纹枯病发病情况调查数据,经过整理分析形成了与水稻纹枯病生境相关的数据集,包括水稻种植范围及耕作类型数据、水稻生长状况数据、地表温度数据、气象数据等。为大范围水稻病害生境评价等研究提供完整有效的数据支持。
关键词:遥感;气象;生境;水稻纹枯病
Abstract & Keywords
Abstract: Rice is one of the most important food crops in the world, and rice sheath blight is an important factor restricting the high yield and quality of rice. In recent years, rice pests and diseases occur frequently, causing serious loss of rice yield. Based on Landsat-8, Sentinel-2 optical remote sensing image data, MODIS surface temperature products, meteorological data of surface meteorological station and rice sheath blight incidence investigation data, this study takes typical areas in the middle and lower reaches of the Yangtze river as research areas. Datasets related to rice sheath blight habitats were formed after sorting and analysis, including rice planting range and tillage type data, rice growth condition data, surface temperature data, meteorological data, etc. It can provide complete and effective data support for large-scale rice disease habitat evaluation and other researches.
Keywords: remote sensing; meteorology; habitat; rice sheath blight
稿件与作者信息
田洋洋
Tian Yangyang
张静文
Zhang Jingwen
张雪雪
Zhang Xuexue
彭代亮
Peng Dailiang
陈雷
Lei Chen
张竞成
Zhang Jingcheng
zhangjc_rs@163.com
出版历史
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