| 保卫德对黄曲条跳甲田间控制作用研究 |
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| 引用本文： | 侯有明,李霖林,尤民生.保卫德对黄曲条跳甲田间控制作用研究[J].武夷科学,2002,18(1):202-205. |
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| 作者姓名： | 侯有明 李霖林 尤民生 |
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| 作者单位： | 1. 福建农林大学植保学院,福州,350002
2. 福建邵武市农业局,福建,邵武,354000 |
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| 基金项目： | 国家自然科学基金 (30 0 70 5 0 3)，福建省重大科技项目 (2 0 0 2 N 0 0 7)，福建省自然科学基金 (B0 0 2 0 0 0 2 ,
B0 110 0 19)，福建省教育厅 (K2 0 0 31)资助项目 |
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| 摘 要： | 田间应用植物保护剂保卫德后可显著控制黄曲条跳甲种群数量 ,9、4 .5 L/hm2 浓度处理对成虫忌避率分别达 80 .90 %和 77.5 3%,持续为害指数分别是对照的 6 .95 %和 0 .0 9%,显著降低成虫为害量 ,保苗效果分别达 97.2 4 %和 89.2 2 %。
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| 关 键 词： | 植物保护剂保卫德 黄曲条跳甲 控制作用 保苗效果 |
| 文章编号： | 1001-4276-(2002)01-0202-04 |
| 修稿时间： | 2002年6月10日 |
CONTROL EFFECT OF BIOACT-T35 AGAINST STRIPED FLEA BEETLE,PHYLLOTRETA STRIOLATA (F.), IN FIELDS |
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| HOU Youming,Li Linlin,YOU Minsheng.CONTROL EFFECT OF BIOACT-T35 AGAINST STRIPED FLEA BEETLE,PHYLLOTRETA STRIOLATA (F.), IN FIELDS[J].Wuyi Science Journal,2002,18(1):202-205. |
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| Authors: | HOU Youming Li Linlin YOU Minsheng |
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| Abstract: | Effect of BIOACT-T35 against the striped flea beetle (SFB), Phyllotreta striolata (F.), was investigated in fields. The results showed that BIOACT-T35 strongly deterrent activity to the adults and significantly inhibited feeding. When 9 L/hm 2 and 4.5 L/hm 2 of BIOACT-T35 were applied, 80.90% and 77.53% of the adults of SFB was kept away from the host plant and the index of sustainable damage were 6.95% and 9.09% compare with CK. The effect of Protecting seedling in fields were 87.24% and 89.22% respectively. |
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| Keywords: | Plant protector BIOACT-T35 Striped flea beetle Phyllotreta striolata (F ) Control effect Protecting seedling |
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