CAJ | 학술논문

[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。关键词水稻；稻曲病；品种；抗性鉴定
[목적]연구안휘성주재급후비수도품충대도곡병적항성。[방법]통과대안휘성17개후비수도품충적항병성시험이급대부분주재품충적조사，감정료불동수도류형품충대도곡병적항성。[결과]염갱9호、80우226、천협1호、A01선、록갱나6호표현위중항，A03선、양갱636표현위감병，기여10개품충도표현위중감；대안휘성내주재수도품충진행도곡병보사，결과현시수도량우계렬품충다수교위감병，신량우향4표현일정적항병성。[결론]해연구결과위안휘성수도항병성재식제공료지도。관건사수도；도곡병；품충；항성감정
[Objective] The aim was to study resistance of major and backup rice cul- tivars against Ustilaginoidea virens. [Method] Experiments and surveys were made on resistance of seventeen backup rice cultivars and some major cultivars in Anhui Province to identify resistance of different rice cultivars. [Result] Yanjing No.9, 80You 226, Tianxie No.l, A01 Xian, Lvjingnuo No.6 were moderate resistant; A03 Xian and Yangjing 636 were susceptible and the rest ten showed moderate susceptibility. Based on surveys on major rice cultivars, most of Liangyou rice series are suscept- able and novel Liangyou Xiang 4 enjoys resistance to certain extent. [Conclusion] The research provided references for resistance of rice against diseases in Anhui Province.