On the basis of the results achieved above, the models for disease index and yield loss ratio and for disease index and weight per kilograin were established.
千粒重随着病情数的增加呈下降趋势,并在此基础组建了病情数与产量损失率的关系模型,病情数与千粒重的关系模型.
On the basis of the results achieved above, the models for disease index and yield loss ratio and for disease index and weight per kilograin were established.
千粒重随着病情数的增加呈下降趋势,并在此基础组建了病情数与产量损失率的关系模型,病情数与千粒重的关系模型.
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