1ICAR-Indian Agricultural Statistics Research Institute, New Delhi – 110 012
2ICAR-Central Institute of Fisheries Education, Mumbai, Maharashtra
3ICAR-Vivekanada Parvatiya Krishi Anusandhan Sansthan, Almora, Uttarakhand
Online published on 24 February, 2018.
In this study, Auto Regressive Integrated Moving Average (ARIMA) intervention model has been used to quantify the impact of drought and flood on yield of kharif-rice and production during the period 1974–75 to 2010–11. The study has revealed that the impact of drought and flood was significant at all-India level in the years 1983, 1987 and 1988. In addition, the study has revealed that ARIMA intervention is superior to ARIMA model when there is significant.
Climate change, kharif-rice, ARIMA model, ARIMA intervention, drought, flood
