| 任春梅1,程兆榜1,邢卫锋2,韩方胜2,陆晓蜂3,潘以楼4,朱桂梅4,周益军1*.抗病毒剂对水稻条纹叶枯病的防效[J].植物保护,2010,36(6):155-158. |
| 抗病毒剂对水稻条纹叶枯病的防效 |
| Effects of several antiviral agents against the rice stripe virus disease |
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| DOI： |
| 中文关键词: |
| 英文关键词:antivirus agent rice rice stripe virus disease control effect |
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| 中文摘要: |
| 选用目前生产上普遍应用的12种抗病毒剂，2005年和2006年分别在江苏省东海县、海安县和句容市对水稻条纹叶枯病进行田间药效对比试验。三点试验结果表明：供试的12种抗病毒剂对水稻条纹叶枯病均有一定防效和保产效果，其中防效和保产效果均较好的有18%丙多•吗啉胍可湿性粉剂、4%氨基寡糖素水剂、2.1%铜•烷醇可湿性粉剂、1%蛋白粉剂和4%嘧呔霉素水剂，防效为16.22%~51.00%，平均增产率为11.11%~28.29%。其防效和保产效果均显著高于1%蛇床子素水剂、3.95%苷•醇•硫酸铜可湿性粉剂、42%三氯异氰尿酸可湿性粉剂、20%吗胍•乙酸铜可湿性粉剂和25%宁南霉素可湿性粉剂，极显著高于50%氯溴异氰尿酸可溶性粉剂和5%菌毒清水剂。 |
| 英文摘要: |
| During 2005-2006, the control efficiency of 12 kinds of antiviral agents used widely in fields against the rice stripe virus disease was compared in Donghai, Hai’an and Jurong counties of Jiangsu province. The results indicated that the 12 kinds of antiviral agents showed control efficacy against this disease to some extent. In field experiments, 18% moroxydine albendazole WP, 4% oligochitosan AS, 2.1% cuprum alkandamide WP, 1% harpinXooc DP and 4% cytosinpeptidemycin AS showed higher efficacy than others in controlling the rice stripe virus disease. The efficacy and production increase were in the range of 16.22%-51.00% and 11.11%-28.29%, respectively. The efficacy and production increase of all of these 5 antiviral agents were significantly higher than 1% osthol AS, 3.95％ Bilken virusicide WP, 42% trichloroisocyanuric acid WP, 20% moroxydine copper WP and 25％ ningnanmycin WP, and were highly significantly higher than 50% chloroisobromine cyanaric acid SP and 5% dioctyl diethylenetriamine glycine salt AS. |
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