| 68.75%银发利SC对马铃薯晚疫病的防效研究 |
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| 引用本文： | 李丹,刘红梅,冯明义,先丹,黎藜.68.75%银发利SC对马铃薯晚疫病的防效研究[J].贵州大学学报(农业与生物科学版),2012(4):307-310. |
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| 作者姓名： | 李丹 刘红梅 冯明义 先丹 黎藜 |
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| 作者单位： | [1]毕节市植保植检站,贵州毕节551700 [2]毕节市赫章县植保植检站,贵州赫章553200 |
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| 基金项目： | 贵州省农业科技攻关项目[黔科合字（2011）3050号] |
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| 摘 要： | 采取不同施药方法、不同浓度、不同施药时间研究了68.75%银发利SC防治马铃薯晚疫病的田间试验。结果表明:在播种时用50 mL68.75%银发利SC加细灰3 kg混合均匀后拌在150 kg种薯块上,拌种后的薯块用麻袋或塑料布覆盖12～24 h后播种,在苗期采用1000倍液灌根(每窝用药液约0.2 kg),初花期用1000倍液喷雾,能有效防治马铃薯晚疫病的发生。
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| 关 键 词： | 杀菌剂 马铃薯晚疫病 防治 |
The Effect of 68.75% Fluopicolide Propamocab Hydrochloride SC on the Prevention of Phyto- phthorainfestans |
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| LI Dan,LIU Hong-mei,FENG Ming-yi,XIAN Dan,LI Li.The Effect of 68.75% Fluopicolide Propamocab Hydrochloride SC on the Prevention of Phyto- phthorainfestans[J].Journal of Mountain Agriculture & Biology,2012(4):307-310. |
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| Authors: | LI Dan LIU Hong-mei FENG Ming-yi XIAN Dan LI Li |
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| Institution: | 1. Plant Protection and Quarantine Station Guizhou Bijie 551700, China; 2. Plant Protection and Quarantine station, Guizhou Hezhang 5552007 China) |
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| Abstract: | The spraying methods, concentrations and application time of this fungicide were examined in the current investigation. The mixture of 50 ml fungicide and 3 kg fine ash was used for 150 kg tomato tubers, fol- lowed by a post-treatment for 12 -24 hours via cover with sacks or plastic film. Subsequently, 1000-time di- lution of IRRIGATING was applied to the root of the young seedling （0.2 kg per seedling）, followed by the dilution spray during the early flowering stage. The above-mentioned method might give the effective proven- tion over this disease. |
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| Keywords: | Pharmacy Phytophthorainfestans Prevention |
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