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| 苏云甲SC防治稻纵卷叶螟田间试验初报 | |
| 引用本文： | 陈贤清,申群芳,张志元.苏云甲SC防治稻纵卷叶螟田间试验初报[J].江西农业学报,2010,22(4):84-85. |
| 作者姓名： | 陈贤清 申群芳 张志元 |
| 作者单位： | 1. 湖南省常德市武陵区农林局,湖南,常德,415003 2. 湖南金大地农资有限公司,湖南,常德,415000 3. 长沙学院,生物工程与环境科学系,湖南,长沙,410003 |
| 摘 要： | 进行了苏云甲SC防治稻纵卷叶螟的田间药效试验,结果表明,苏云甲SC具有高效、长效、低毒、安全等特点。最佳防治时间为1～2龄幼虫发生高峰期,适宜用量为75～100 mL/667m2,对3龄以上的高龄幼虫防效也非常显著。 |
| 关 键 词： | 苏云甲 稻纵卷叶螟 防治效果 田间试验 |
Preliminary Report on Control Effect of Suyunjia SC on Cnaphalocrocis medinalis in Rice Field |
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| CHEN Xian-qing,SHEN Qun-fang,ZHANG Zhi-yuan.Preliminary Report on Control Effect of Suyunjia SC on Cnaphalocrocis medinalis in Rice Field[J].Acta Agriculturae Jiangxi,2010,22(4):84-85. | |
| Authors: | CHEN Xian-qing SHEN Qun-fang ZHANG Zhi-yuan |
| Institution: | 1.Wuling District Bureau of Farming and Forestry in Changde City/a>;Changde 415003/a>;China/a>;2.Hunan Provincial Jindadi Agricultural Capital Limited Company/a>;Changde 415000/a>;3.Department of Bioengineering and Environmental Science/a>;Changsha University/a>;Changsha 410003/a>;China |
| Abstract: | The control effect of Suyunjia SC on Cnaphalocrocis medinalis was tested in rice field.The results showed that Suyunjia SC had high control effect against Cnaphalocrocis medinalis,it possessed the characteristics of high and persistent efficiency,low poison,safety and so on.When Suyunjia SC was used to control Cnaphalocrocis medinalis,the optimum control time was during the occurrence peak of 1～2 instar larvae,and the suitable dosage was 75～100 mL/667m2. |
| Keywords: | Suyunjia Cnaphalocrocis medinalis Control effect Field test |
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