Estimation of drought-related yield loss using the dynamic statistical model of crop productivity forecasting

被引:2
作者
Kleshchenko, A. D. [1 ]
Lebedeva, V. M. [1 ]
Goncharova, T. A. [1 ]
Naidina, T. A. [1 ]
Shklyaeva, N. M. [1 ]
机构
[1] All Russian Res Inst Agr Meteorol, Pr Lenina 82, Obninsk 249020, Kaluga Oblast, Russia
基金
俄罗斯基础研究基金会;
关键词
Crop yield loss; drought; dynamic statistical model;
D O I
10.3103/S1068373916040105
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
The methodological approach is proposed to the estimation of drought-related crop yield loss based on the dynamic statistical model of crop productivity forecasting. The obtained results agree well with the total actual crop yield loss. The approach under consideration is the first stage of creation of operational assessment of expected loss.
引用
收藏
页码:299 / 306
页数:8
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