| 柑橘园常用杀螨剂杀虫剂对巴氏钝绥螨的毒性测定 |
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| 引用本文： | 何益民,丁清龙,钟露霞,钟喜发,李爱华,钟玲,钟爱平.柑橘园常用杀螨剂杀虫剂对巴氏钝绥螨的毒性测定[J].江西植保,2008,31(4):147-151. |
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| 作者姓名： | 何益民 丁清龙 钟露霞 钟喜发 李爱华 钟玲 钟爱平 |
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| 作者单位： | 1. 江西省赣州市植保植检站,江西,赣州,341000
2. 江西省植保植检局,江西,南昌,330096 |
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| 基金项目： | 江西省科技厅农业攻关项目“巴氏钝绥螨控制果蔬害螨技术研究与应用”; 江西省农业厅省级农业新技术示范与推广项目“江西优势螨工厂化生产及柑桔以螨治螨技术研究推广”资助 |
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| 摘 要： | 在室温下进行橘园15种常用杀螨剂、杀虫剂对巴氏钝绥螨的室内毒性测定,结果表明,57%炔螨特EC,25%三唑锡WP,25%噻嗪酮WP,3%啶虫脒WP,90%敌百虫SP,0.5%苦.烟AS,45%石硫合剂结晶等药剂,在常用浓度范围内对巴氏钝绥螨的毒性很小,可用于放螨前清园、放螨后挑治中心虫株或防治其他害虫;5%噻螨酮EC,24%螺螨酯SC,1.8%阿维菌素EC虽对巴氏钝绥螨毒性很小,但由于属慢效性杀螨剂,其安全性需进一步开展室内测定和田间试验;10%浏阳霉素EC,2.5%鱼藤酮EC,1.2%苦参.烟碱EC,99%矿物油EC对巴氏钝绥螨的毒性大,不宜在释放巴氏钝绥螨的橘园使用。
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| 关 键 词： | 柑橘 杀螨剂 杀虫剂 巴氏钝绥螨 毒性 |
Toxicities of commonly used mitecides and insecticides on predatory mite, Amblyseius barkeri (Hughes) in citrus orchards |
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| HE Yi-ming,DING Qing-long,ZHONG Lu-xia,ZHONG Xi-fa,Li Ai-hua,ZHONG Ling,ZHONG Ai-ping.Toxicities of commonly used mitecides and insecticides on predatory mite, Amblyseius barkeri (Hughes) in citrus orchards[J].Jiangxi Plant Protection,2008,31(4):147-151. |
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| Authors: | HE Yi-ming DING Qing-long ZHONG Lu-xia ZHONG Xi-fa Li Ai-hua ZHONG Ling ZHONG Ai-ping |
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| Institution: | HE Yi-ming, DING Qing-long, ZHONG Lu-xia, ZHONG Xi-fa, Li Ai-hua, ZHONG Ling , ZHONG Ai-ping (1. Plant Protection and Quarantine Station of Ganzhou City, Ganzhou 341000; 2. Jiangxi Provincial Plant Protection and Quarantine Station, Nanchang 330096) |
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| Abstract: | Toxicities of 15 popularly used pesticides in citrus orchards on Amblyseius barkeri （Hughes） were examined under laboratory temperatures of 20-32℃. The results showed that 57% propargite EC,25% azocyclotin WP, 25% buprofezin WP, 3% acetamiprid WP, 90% trichlorfon SP, 0.5% matrine-nicotine EC, 45% lime sulfur were low-toxic to Amblyseius barkeri （Hughes） under their normal dosage, they could be used before or after releasing Amblyseius barkeri （Hughes） to control Panonychus citri McGregor or other species of pests; Although 5% hexythiazox EC, 24% envidor SC and 1.8% abamectin EC were also low-toxic to Amblyseius barkeri （Hughes）, more tests should be done to further determine their toxicities; 10% liuyangmycin EC, 2.5% rotenone EC, 1.2% matrine-nicotine EC and 99% spray oil EC were high-toxic to Amblyseius barkeri （Hughes）, they couldn＇t be used in the citrus orchards where Amblyseius barkeri （Hughes） was released. |
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| Keywords: | citrus pesticides Amblyseius barkeri(Hughes) toxicity |
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