Vol. 10, Special Issue 7 (2021)

Author(s):
Yogeshwari Sahu and VK Choudhary

Abstract:
The present study has been undertaken to different agro climatic zone of Chhattisgarh, where rice is the competing crop to other kharif crops. The entire Chhattisgarh state is studied, considering its three agro climatic zones which include 28 districts of Chhattisgarh as units of investigation. Secondary data collected from different sources were used for the research work, for the period 2002-03 to 2017-18. For the estimation of the contribution of area and yield with change in production, the decomposition model has been used. The result of the decomposition analysis showed that there was positive effect of area and interaction of area and yield except northern hill zone. So that it can be concluded that to significant increase in the cultivation of rice in the production was due to favorable climate in cultivation of rice in the study area.