The use of satellite and meteorological data for the estimation of winter wheat yield
|1Yakimchuk, VG, 1Zholobak, GM, 2Porushkevich, AYu., 1Sakhatsky, OI |
1State institution «Scientific Centre for Aerospace Research of the Earth of the Institute of Geological Sciences of the National Academy of Sciences of Ukraine», Kyiv, Ukraine
2State institution «Scientific Centre for Aerospace Research of the Earth of the Institute of Geological Science of the National Academy of Sciences of Ukraine», Kyiv, Ukraine
|Kosm. nauka tehnol. 2011, 17 ;(5):64-67|
|Publication Language: Ukrainian|
We consider the relationship between winter wheat yield and temperature, rainfall and satellite NDVI measurements in the form of multiple regression equations. The yield estimation is performed by calculating the value of the multiple regression function for concrete values of rainfall and average temperature or NDVI parameter which are obtained in previous months of wheat growing season.
|Keywords: multiple regression, NDVI parameter, yield|
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