| 李黎,潘慧,邓蕾,赵婷婷,陈美艳,钟彩虹.猕猴桃果实腐烂病最佳防治药剂的室内筛选[J].中国南方果树,2019,48(4): |
| 猕猴桃果实腐烂病最佳防治药剂的室内筛选 |
| Fungicides screening of kiwifruit postharvest rot disease |
| 投稿时间：2019-03-16 修订日期：2019-05-19 |
| DOI：10.13938/j.issn.1007-1431.20190148 |
| 中文关键词: 猕猴桃 果实腐烂病 药剂筛选 防治 |
| 英文关键词:kiwifruit postharvest rot disease fungicides screening control |
| 基金项目:国家自然科学基金青年科学基金项目（31701974）；湖北省自然科学基金面上项目（2017CFB443）；湖北省技术创新专项（重大项目）（2016ABA109）；武汉市科技局前资助科技计划（2018020401011307）；湖北省农业科技创新行动项目“特色水果生态高效栽培与采后处理”项目 |
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| 中文摘要: |
| 为筛选猕猴桃果实腐烂病的有效防治药剂,本研究运用28种真菌杀菌剂对4种猕猴桃果实腐烂病主要致病菌(Botryosphaeria dothidea,Diaporthe actinidiae,Pestalotiopsis microspora,Alternaria alternata)进行了室内药剂防治测定。研究结果表明45%代森铵150倍液及30%琥胶肥酸铜300倍液对4种病原菌菌丝生长的抑制效果最好,抑制率高达88.19%,其次是47%春雷王铜500倍液及86.2%铜大师1000倍液,抑制率在84.73%以上。由此说明以上4种药剂是防治软腐病菌的最佳药剂。 |
| 英文摘要: |
| The efficacy of 28 fungicides to control four main postharvest rot pathogens (Botryosphaeria dothidea, Diaporthe actinidiae, Pestalotiopsis microspora, Alternaria alternata) was evaluated. The results showed that 45% Amobam (×150 times), 30% Copper succinate (×300 times) had the greatest inhibitory effect (88.19%) on hyphal growth in vitro, following with 47% Kasugamycin+Copper oxychloride (×500 times) and 86.2% cuprousoxide (×1000 times) by above 84.73%. The results indicated that these four fungicides had effective antifungal activity against soft rot pathogens. |
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