Race specific resistance and field resistance of 30 monogenic rice lines resistant to rice blast, derived from different resources were evaluated.
对来自不同抗源的30个抗稻瘟病单基因系进行了小种专化抗性及田间抗性的分析和评价。
The 9 resistant components to rice blast in 21 rice varieties were studied by principal component analysis.
应用主成分分析法研究了21个水稻品种对稻瘟病9个抗性组分。
It had an important value for breeding new restorer lines resistant to blast and new male-infertile lines resistant to blast and new high-yield hybrid rice combinations resistant to blast.
这些种质资源对选育新的抗病恢复系和抗病不育系以及高产抗病杂交稻新组合具有重要利用价值。
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