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| 复合生物杀虫剂防治刚竹毒蛾研究 | |
| 引用本文： | 陈顺立,郑宏,罗群荣,邓秀明,黄金聪.复合生物杀虫剂防治刚竹毒蛾研究[J].福建林学院学报,2002,22(1):21-24. |
| 作者姓名： | 陈顺立 郑宏 罗群荣 邓秀明 黄金聪 |
| 作者单位： | 1. 福建农林大学,福建,南平,353001 2. 龙岩市新罗区林委,福建,龙岩,364000 3. 邵武市林业局,福建,邵武,354000 4. 南平市森林病虫害防治检疫站,福建,南平,353000 |
| 基金项目： | 福建省自然科学基金资助项目 (C970 3 3 )，福建省林业厅科学基金资助项目 (98-五 -4 ) |
| 摘 要： | 应用苏云金杆菌 80 1 0、白僵菌建瓯菌株、保丰 3种杀虫剂对 2～ 3龄刚竹毒蛾幼虫进行毒力测定 ,筛选出复合生物杀虫剂最佳组合为苏云金杆菌 1 .6× 1 0 6个孢子 / m L+白僵菌 1 .4× 1 0 6个孢子 / m L+保丰 60 0 0倍液 .应用复合生物杀虫剂与低浓度的 2 0 %杀灭菊酯混合 ,分别对2～ 3龄幼虫进行毒力测定和林间防治试验 ,试验表明 :苏云金杆菌 1 .6× 1 0 7个孢子 / m L+白僵菌 1 .4× 1 0 8个孢子 / m L+保丰 40 0 0倍液 +杀灭菊酯 1 0 0 0 0倍液为林间防治 2～ 3龄幼虫的最佳组合 ;复合生物杀虫剂添加低浓度的杀灭菊酯有一定的增效作用 |
| 关 键 词： | 毒力测定 刚竹毒蛾 复合生物杀虫剂 |
| 文章编号： | 1001-389X(2002)01-0021-04 |
| 修稿时间： | 2001年7月8日 |
Study on Compound Biological Insecticides Controlling Pantana phyllostachysae Chao |
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| CHEN Shun li\,ZHENG Hong\,LUO Qun rong\,DENG Xiu ming\,HUNG Jin cong\.Study on Compound Biological Insecticides Controlling Pantana phyllostachysae Chao[J].Journal of Fujian College of Forestry,2002,22(1):21-24. | |
| Authors: | CHEN Shun li\ ZHENG Hong\ LUO Qun rong\ DENG Xiu ming\ HUNG Jin cong\ |
| Institution: | CHEN Shun li\+1,ZHENG Hong\+2,LUO Qun rong\+3,DENG Xiu ming\+4,HUNG Jin cong\+4 |
| Abstract: | Toxicity of biological insecticides (Bacillus 8010, Beauveria Jianou, Baofeng) for the 2~3 instars larvae of Pantana phyllostachysae Chao was tested The interactions of insecticides were significant The best combination was Bacillus 1 6×10\+6 spore/mL+Beauveria 1 4×10\+6spore/mL+Baofeng1/6 000 Compounding the three insecticides and 20% fenvalerate, controlled experiments in the deforested were made and the toxicity were measured for 2~3 instars larvae of Pantana phyllostachysae Chao Through the analysis,Bacillus 1 6×10\+7 spore/mL+Beauveria 1 4×10\+8 spore/mL+Baofeng \{1/4 000\}+fenvalerate 1/10 000 was proved to be the optimal combination for 2~3 instars larvae in field,adding low concenlration fenvaterate in compound biological insecticides would increase its effect |
| Keywords: | test of toxicity Pantana phyllostachysae Chao compound biological insecticide |
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