| 孙国昌,施德,孙漱沅.稻瘟病菌生理小种鉴定的影响因子研究[J].植物保护,1995,21(2):11-13. |
| 稻瘟病菌生理小种鉴定的影响因子研究 |
| Studies on the Influencing Factors for Identifying the Biological Strains of Rice Blast Disease. |
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| DOI： |
| 中文关键词: 稻瘟病菌，生理小种鉴定 |
| 英文关键词:rice blast disease, identification of biological strains |
| 基金项目: |
| 孙国昌 施德 孙漱沅 |
| 浙江省农科院植保所 杭州 310021 |
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| 中文摘要: |
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| 英文摘要: |
| Seven chinese indicating rice varieties, inclucing Ttp,Zhenlong 13、Sifeng 43、Dongnong 363 、Guan-dong 51、Hejiang 18 and Xintuan Black Rice of Lijiang,were selected for identifying the strains differentied from same variety under different conditions. The results showed that the identification of strains was affected greatly by the inoculum concentration and fertilizing lever. More nitrogen should be applied so as to keep rice seedling light green, The spore suspension of inoculation should be around 2×105/ml to be sure the accuracy and reliabil-ity of identification. |
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