首页> 外文期刊>Journal of Agrometeorology >Districtwise wheat and rice yield predictions using meteorological variables in eastern Madhya Pradesh
【24h】

Districtwise wheat and rice yield predictions using meteorological variables in eastern Madhya Pradesh

机译:使用东部Madhya Pradesh中的气象变量的地点小麦和水稻产量预测

获取原文
获取原文并翻译 | 示例
           

摘要

District wise rice and wheat yield prediction equations were developed for seven districts of eastern Madhya Pradesh using weakly weather data from 1980-2009. The coefficient of determination (R-2) varied between 0.4 - 0.78 for rice and 0.6 - 0.92 for wheat in different districts. Model performance was evaluated with independent reported data for year 2010 and 2011. As the deviations for both the years were less than +/- 15 per cent, the models can be used for predicting the rice and wheat yields in Madhya Pradesh.
机译:从1980 - 2009年,使用弱天气数据开发了各地典型的稻米和小麦产量预测方程。 测定系数(R-2)为水稻的0.4-0.78和0.6 - 0.92的不同区内的小麦。 2010年和2011年的独立报告数据评估了模型性能。由于多年来偏差小于+/-15%,该模型可用于预测Madhya Pradesh的稻米和小麦产量。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号