| 多井唑防治水稻穗瘟,纹枯病试验研究 |
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| 引用本文： | 张夕林,张建明.多井唑防治水稻穗瘟,纹枯病试验研究[J].农药,1995,34(12):34-36. |
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| 作者姓名： | 张夕林 张建明 |
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| 作者单位： | 江苏省通州市植保站 |
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| 摘 要： | ２０％多井唑可湿性粉剂是防治水稻后期穗瘟和纹枯病理想的药剂，经济有效的亩用量为１００克，水稻破口期用药一次，对穗瘟的防效可达９５％，对纹枯病的兼治效果亦可达８０％，增产效果均在２０％以上，明显优于三环唑，井冈霉素单用。
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| 关 键 词： | 多井唑 穗瘟 纹枯病 防治效果 水稻 |
Studies on Controling Rice Blast and SheathBlight by Duojingzuo,A Mixture of Carben-dazim,Tricyclazole and.Jinggangmeisu |
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| Zhang Xiling,Zhang Jianming et al..Studies on Controling Rice Blast and SheathBlight by Duojingzuo,A Mixture of Carben-dazim,Tricyclazole and.Jinggangmeisu[J].Pesticides,1995,34(12):34-36. |
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| Authors: | Zhang Xiling Zhang Jianming |
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| Abstract: | Duojingzuo 20%WP,a new fungicide combinedformulation of carbendazim, trieyclazole and Jinggangmeisu,was uased to control rice blast(Piricularia oryzae)and sheathblight(Hypochnus sasakii).With its application at headingstage of rice at rate of 1.5kg a, i, /ha, Duojingzuo was econom-ically effective. The control effects of Duojingzuo on rice blastwas over 95%, on sheath blight was 80%;The increase of riceproduction exceeded 20%. Whereas,single componet of the mixture showed lower effect to control diseases. |
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| Keywords: | Duojingzuo carbendazim tricyclazole Jinggang- meisu rice blast sheath blight |
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