25％苯醚甲环唑·咪鲜胺悬浮剂防治香蕉叶斑病药效试验

2010-2011年进行25％苯醚甲环唑·咪鲜胺悬浮剂对香蕉叶斑病药效试验。结果表明，25％苯醚甲环唑·咪鲜胺悬浮剂1000～2000倍液可有效防治香蕉叶斑病，3次施药后10d防效为75．25％-87．43％，其1000倍液的防效极显著优于对照药剂25％苯醚甲环唑·咪鲜胺微乳剂1500倍的防效，其2000倍液处理的防效和对照药剂l500倍处理相近，且在供试剂量下对香蕉植株生长无致害性影响。25％苯醚甲环唑·咪鲜胺悬浮剂可作为香蕉叶斑病防治中的新药剂，在发病初期开始施药，使用浓度为1000-1500倍。...

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Bibliographic Details
Published in广东农业科学 Vol. 40; no. 4; pp. 61 - 62
Main Author 雷照鸣 梁艳琼 贺春萍 郑服丛
Format Journal Article
LanguageChinese
Published 海南大学环境与植物保护学院,海南海口570228%中国热带农业科学院环境与植物保护研究所,海南海口,571101%海南大学环境与植物保护学院,海南海口,570228 2013
中国热带农业科学院试验场,海南儋州571737
Subjects
25％苯醚甲环唑·咪鲜胺
防治效果
香蕉叶斑病
香蕉叶斑病
防治效果
25％苯醚甲环唑·咪鲜胺
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ISSN1004-874X

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Summary:2010-2011年进行25％苯醚甲环唑·咪鲜胺悬浮剂对香蕉叶斑病药效试验。结果表明，25％苯醚甲环唑·咪鲜胺悬浮剂1000～2000倍液可有效防治香蕉叶斑病，3次施药后10d防效为75．25％-87．43％，其1000倍液的防效极显著优于对照药剂25％苯醚甲环唑·咪鲜胺微乳剂1500倍的防效，其2000倍液处理的防效和对照药剂l500倍处理相近，且在供试剂量下对香蕉植株生长无致害性影响。25％苯醚甲环唑·咪鲜胺悬浮剂可作为香蕉叶斑病防治中的新药剂，在发病初期开始施药，使用浓度为1000-1500倍。
Bibliography:44-1267/S
LEI Zhao-ming, LIANG Yan-qiong, HE Chun-ping, ZHENG Fu-cong （1. Experimental Farm of Chinese Academy of Tropical Agricultural SCiences ,Danzhou 571737, China; 2. College of Environment and Plant Protection, Halnan University, Haikou 570228, China; Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural SCiences ,Haikou 571101 , China. ）
25% difenoconazole azole prochloraz;Banana leaf spot disease; control effect
During 2010--2011, the control effects of 25% difenoconazole azole prochloraz SC on leaf spot disease of banana have been evaluated under field.The results showed that 25% difenoeonazole azole proebloraz SC had good effect on leaf spot disease of banana, after spayed three times, the effect of 25% difenoconazole azole proehloraz diluted with 1 000-2 000 times dilution was 75.25% to 87.43% .Among that,the control effect of 25% difenoconazole azole proehloraz diluted with 1 000 times was compared with that of 25% difenoconazole azole prochloraz mieroemulsion diluted w
ISSN:1004-874X