Zone II Bihar

Rice occupies a pivotal place in Indian agriculture and provides 43% calorie requirement for more than 70 % of its people. It accounts for about 42% of total food grain production and 55% of cereal production in the country. The CGAR (from 1997-98 to 2017-18) of area, production and productivity under all rice was found as 1.09 per cent, 0.68 per cent and 0.62 per cent, respectively, while that of boro rice it was found as1.73 per cent, 1.58 per cent and 0.91 per cent, respectively.

12p trinhthamhodang9 16-12-2020 10 2   Download

The present study has aimed to test the accuracy of Forecast error (FE) value of wheat yield through non-linear models in Bihar. For this study, there were four models namely Monomolecular, Logistic, Gompertz and Compound growth model has been taken under study. The best suitable non-linear model is selected on the basis of different statistic i.e. MAPE, RMSE, OSAF, % FE. These were computed for various growth models under the three agro-climatic zones of Bihar and also for whole Bihar state.

6p angicungduoc5 14-06-2020 15 0   Download