2021-2024年长江流域和黄淮海区国审小麦品种抗病性评价
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张凡, 郜峰, 段剑钊, 薛鑫, 宋志均, 朱倩, 杨春玲
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Disease Resistance Evaluation of Nationally Approved Wheat Varieties in the Yangtze River Basin and Huang-Huai-Hai Region from 2021 to 2024
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Zhang Fan, Gao Feng, Duan Jianzhao, Xue Xin, Song Zhijun, Zhu Qian, Yang Chunling
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表5 2021-2024年小麦叶锈病抗、感品种比例
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Table 5 The percents of resistant and susceptible wheat varieties to leaf rust in 2021-2024
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年份 Year | 品种数量 Number of varieties | 免疫 Immune | | 高抗 Highly resistant | | 中抗 Medium resistant | | 慢锈性 Slow rust | | 中感 Moderately susceptible | | 高感 Highly susceptible | 数量 Number | 比例 Percent (%) | 数量 Number | 比例 Percent (%) | 数量 Number | 比例 Percent (%) | 数量 Number | 比例 Percent (%) | 数量 Number | 比例 Percent (%) | 数量 Number | 比例 Percent (%) | | 2021 | 144 | 1 | 0.7 | | 12 | 8.3 | | 8 | 5.6 | | 4 | 2.8 | | 29 | 20.1 | | 90 | 62.5 | | 2022 | 165 | 3 | 1.8 | | 6 | 3.6 | | 12 | 7.3 | | 9 | 5.5 | | 36 | 21.8 | | 99 | 60.0 | | 2023 | 184 | 1 | 0.5 | | 0 | 0.0 | | 8 | 4.3 | | 8 | 4.3 | | 31 | 16.8 | | 136 | 73.9 | | 2024 | 121 | 1 | 0.8 | | 0 | 0.0 | | 7 | 5.8 | | 13 | 10.7 | | 18 | 14.9 | | 82 | 67.8 | | 合计Total | 614 | 6 | 1.0 | | 18 | 2.9 | | 35 | 5.7 | | 34 | 5.5 | | 114 | 18.6 | | 407 | 66.3 |
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