Date for submission of Abstract for 6th International Conference AISDGONF-2023 extended to 31st January, 2023
Vol. 14 No. 1
Correlation and regression analysis for describing the inherent variation in yield of rice crop under rice-wheat cropping system on long run basis
Author(s): V. GUPTA AND H. L. SHARMA
Abstract: In the present paper, prediction of rice yield under rice-wheat cropping system from 1995-96 to 2003-04 through correlation and regression analysis has been developed. The attributing factors for predicting yield were organic carbon, nitrogen, phosphorus, potassium, pH and EC over nine years data from 1995-96 to 2003-2004. The results revealed that the organic carbon, nitrogen, phosphorus, potassium, had played important roles for describing the inherent variation in yield of rice crop under rice-wheat cropping system.
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