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2015年,重庆市种子管理站委托涪陵区农科所开展了重庆市稻瘟病菌生理小种监测及水稻品种抗性鉴定,以便明确重庆市稻瘟病菌生理小种组成、分布、变化趋势和水稻品种抗瘟性情况,为防治稻瘟病流行危害和品种合理布局提供科学依据。具体监测鉴定结果如下:1.2015年小种监测结果表明:目前重庆市稻瘟病菌生理小种组复杂多
In 2015, Chongqing Seed Management Station entrusted Fuling District Agricultural Science Institute to carry out the monitoring of rice germplasm race races and the identification of rice variety resistance in Chongqing in order to clarify the composition, distribution and changing trend of rice races physiological races in Chongqing and rice Variety of blast conditions, in order to prevent the epidemic hazards of blast and breed rational distribution provide a scientific basis. Specific monitoring and identification results are as follows: 1. 2015 species race monitoring results show that: At present, Chongqing Magnaporthe grisea physiological races more complicated