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| 2%噻虫啉微胶囊粉剂防治板栗桃蛀螟试验 | |
| 引用本文： | 袁媛,王明月,吕军美,李启良.2%噻虫啉微胶囊粉剂防治板栗桃蛀螟试验[J].江苏林业科技,2011,38(4):21-23. |
| 作者姓名： | 袁媛 王明月 吕军美 李启良 |
| 作者单位： | 1. 浙江省景宁县森林病虫害防治站,浙江景宁,323500 2. 浙江省丽水市林木检疫总站,浙江丽水,323000 3. 浙江省松阳县森林病虫害防治站,浙江松阳,323400 4. 浙江省庆元县森林病虫害防治站,浙江庆元,323800 |
| 摘 要： | 2010年7月采用2%噻虫啉微胶囊粉剂雾化喷粉方法进行防治板栗桃蛀螟试验,结果表明在板栗园喷施不同剂量2%噻虫啉微胶囊粉剂后,均可取得显著的防治效果,且防治效果与噻虫啉的使用剂量成正比。噻虫啉每公顷用量为3 000 g和4 500 g时,防治效果最高达到80.64%。平均防治效果均超过70%;噻虫啉每公顷用量1 500 g时,平均防治效果超过60%。防治区比对照区虫果率至少降低16.4%。 |
| 关 键 词： | 板栗 噻虫啉微胶囊粉剂 桃蛀螟 |
Efficacy of 2% Thiacloprid DP to control Dichocrocis punctiferalis Guenee in chestnut orchard |
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| YUAN Yuan,WANG Ming-yue,LU Jun-mei,LI Qi-liang.Efficacy of 2% Thiacloprid DP to control Dichocrocis punctiferalis Guenee in chestnut orchard[J].Journal of Jiangsu Forestry Science & Technology,2011,38(4):21-23. | |
| Authors: | YUAN Yuan WANG Ming-yue LU Jun-mei LI Qi-liang |
| Institution: | 1.Forest Pest management and Quarantine Station of Jingning,Jingning 323500,China;2.Forest Pest Management and Quarantine Station of Lishui,Lishui 323000,China;3.Forest Pest Management and Quarantine Station of Songyang, Songyong 323400,China;4.Forest Pest Management and Quarantine Station of Qingyuan,Qingyuan 323800,China;) |
| Abstract: | The pesticide effect to Dichocrocis punctiferalis Guenee of 2% Thiacloprid DP,was tested in Chestnut Orchard in July,2010.Results showed that sprayed with Thiacloprid DP could achieved significant results to kill the Dichocrocis punctiferalis Guenee in all of the lishui region.And the kill efficiency became stronger by the pharmacy dose increased.When the dose of Thiacloprid DP is 3 000 g and 4 500 g,the average controlling effect exceed 70%;When the dose is 1 500 g,the average controlling effect exceed 60%.The quantity of the chestnut which damaged by Dichocrocis punctiferalis Guenee lower 16.4% in Treatment area than controlling area,at least.The best pesticide effect up to 80.64%. |
| Keywords: | Thiacloprid DP Dichocrocis punctiferalis Guenee Chestnut |
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