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[目的]研究安徽省主栽及后备水稻品种对稻曲病的抗性。[方法]通过对安徽省17个后备水稻品种的抗病性试验以及对部分主栽品种的调查,鉴定了不同水稻类型品种对稻曲病的抗性。[结果]盐粳9号、80优226、天协1号、A01籼、绿粳糯6号表现为中抗,A03籼、扬粳636表现为感病,其余10个品种都表现为中感;对安徽省内主栽水稻品种进行稻曲病普查,结果显示水稻两优系列品种多数较为感病,新两优香4表现一定的抗病性。[结论]该研究结果为安徽省水稻抗病性栽植提供了指导。
[Objective] The study aimed to study the resistance of rice cultivars to rice false smut in primary and backup rice varieties in Anhui Province. [Method] The disease resistance of 17 rice cultivars in Anhui Province and its investigation on some main cultivars were identified. The resistance of rice cultivars to rice false smut was identified. [Result] Yanjing 9, 80you 226, Tianyi 1, A01 and Lvjinguo 6 showed medium resistance, A03 indica and Yangjing 636 showed susceptible, and the remaining 10 cultivars showed moderate susceptibility The results showed that most of Liangyou series rice varieties were susceptible to disease, and Xinlianggyouxiang 4 showed certain disease resistance. [Conclusion] The results of this study provided guidance for rice resistant cultivation in Anhui Province.