小麦赤霉病的产量质量损失简易估计方法研究

Study on A Simple Method of Loss Assessment Caused by Fusarium Head Blight

以小麦赤霉病为害的损失结构为基础，根据品种混合的各损失指标与病情间的关系以及各损失指标间的相互关系的计算结果，提出了小麦赤霉病的产量、质量损失简易估计方法，为小麦赤霉病产量、质量损失提供了一个简捷的估计工具。

Based on the loss composition in wheat caused by fusarium head blight,correlation coefficients between loss index and disease degree as well as among the loss indexes themselves are calculated.Thus a simple method of loss assessment is put forward.It is a simple,direct means and is a new attempt for loss assessment due to fusarium head blight,but it still needs to test,verify,amend and add.