{"title":"农作物光谱亮度的季节变化是叶绿素含量和植物条件的函数","authors":"A. F. Sid’ko, A. Shevyrnogov","doi":"10.1080/07493878.1999.10642110","DOIUrl":null,"url":null,"abstract":"The results of multiyear research on the condition of agricultural crops are analyzed on the basis of data on the reflectance of plants during their growing season. A universal method is proposed for assessing the physiological state and content of plant pigments on the basis of the chlorophyll potential S(t) in the red absorption band λ = 680 nm, as determined from spectral brightness coefficients.","PeriodicalId":175956,"journal":{"name":"Mapping Sciences & Remote Sensing","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"SEASONAL CHANGES IN SPECTRAL BRIGHTNESS OF AGRICULTURAL CROPS AS A FUNCTION OF CHLOROPHYLL CONTENT AND PLANT CONDITIONS\",\"authors\":\"A. F. Sid’ko, A. Shevyrnogov\",\"doi\":\"10.1080/07493878.1999.10642110\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The results of multiyear research on the condition of agricultural crops are analyzed on the basis of data on the reflectance of plants during their growing season. A universal method is proposed for assessing the physiological state and content of plant pigments on the basis of the chlorophyll potential S(t) in the red absorption band λ = 680 nm, as determined from spectral brightness coefficients.\",\"PeriodicalId\":175956,\"journal\":{\"name\":\"Mapping Sciences & Remote Sensing\",\"volume\":\"31 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mapping Sciences & Remote Sensing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/07493878.1999.10642110\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mapping Sciences & Remote Sensing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/07493878.1999.10642110","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
SEASONAL CHANGES IN SPECTRAL BRIGHTNESS OF AGRICULTURAL CROPS AS A FUNCTION OF CHLOROPHYLL CONTENT AND PLANT CONDITIONS
The results of multiyear research on the condition of agricultural crops are analyzed on the basis of data on the reflectance of plants during their growing season. A universal method is proposed for assessing the physiological state and content of plant pigments on the basis of the chlorophyll potential S(t) in the red absorption band λ = 680 nm, as determined from spectral brightness coefficients.
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