氟氯氰菊酯及其混配剂对花生蛴螬的防治效果研究
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摘要
探讨和研究菊酯类农药对花生地下害虫的防治效果,采用近根穴施方式对5.7%氟氯氰菊酯及其与5%氟啶脲等拟酯类农药的组合进行了蛴螬防效试验,并与40%毒死蜱(4.5 L·hm~(-2))、新亮歼(0.9 L·hm~(-2))及空白区进行比较。结果显示,5.7%氟氯氰菊酯与5%氟啶脲组合防效更好,在使用剂量上,前者9 L·hm~(-2)与后者3 L·hm~(-2)搭配使用时出现最佳防效和产量结果,且5.7%氟氯氰菊酯等相应处理均未检出农残,此研究为花生地下害虫的高效低毒防治探索新的路径。
In order to study the effect of pyrethroid pesticides on peanut pests, 5.7% cyhalothrin and its combination with 5% fluorodinurea and other esters were applied in the near root application to conduct the grub control experiment. Compared with 40% chlorpyrifos(4.5 L·hm~(-2)), chlorpyrifos(0.9 L·hm~(-2)) and blank area, the results showed that the combination of 5.7% cyhalothrin and 5% fluridylurea was more effective. In terms of dosage, the best prevention effect and yield benefit appeared when the former 9 L·hm~(-2) and the latter 3 L·hm~(-2) were used together, and no agricultural residues were detected. We learned about its effect on peanut underground pests, and explored a new way for efficient and low toxic control of peanut underground pests.
In order to study the effect of pyrethroid pesticides on peanut pests, 5.7% cyhalothrin and its combination with 5% fluorodinurea and other esters were applied in the near root application to conduct the grub control experiment. Compared with 40% chlorpyrifos(4.5 L·hm~(-2)), chlorpyrifos(0.9 L·hm~(-2)) and blank area, the results showed that the combination of 5.7% cyhalothrin and 5% fluridylurea was more effective. In terms of dosage, the best prevention effect and yield benefit appeared when the former 9 L·hm~(-2) and the latter 3 L·hm~(-2) were used together, and no agricultural residues were detected. We learned about its effect on peanut underground pests, and explored a new way for efficient and low toxic control of peanut underground pests.
引文
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[10] 陈凯,谢宏峰,许曼琳,等.60%高巧悬浮种衣剂拌种对花生田蛴螬的防治效果[J].山东农业科学,2011(7):81-82
[2] 张光玲,曲明静,鞠倩,等.3种药剂采用不同施药方法防治花生蛴螬的残留研究[J].安徽农业科学,2015,43(30):20-21
[3] 陈列忠,陈建明,赵敏,等.毒死蜱·高效氯氰菊酯的微胶囊化及其对蛴螬的防治效果[J].农药学学报,2009,11(4):487-492
[4] 丁彬,焦庆清,谢吉先,等.15%乐斯本颗粒剂对花生蛴螬的防治效果研究[J].安徽农业科学,2018,46(26):130-131
[5] 郭敏杰,张先亮,邓丽,等.四种药剂对花生蛴螬的防治效果对比研究[J].农业科技通讯,2016(5):145-147
[6] 谢吉先,王书勤,陈志德.吡虫啉悬浮种衣剂对花生蛴螬防治效果的研究[J].农业科技通讯,2012(6):95-98
[7] 谢吉先,王书勤,陈志德,等.几种种衣剂防治花生蛴螬的效果[J].江苏农业科学,2012,40(1):128-130
[8] 刘军.花生种衣剂防治地下害虫田间药效试验[J].农民致富之友,2017(11):197
[9] 李文清,杨俊忠,印玉海.几种种衣剂防治花生蛴螬效果的研究[J].农业开发与装备,2013(11):72-73
[10] 陈凯,谢宏峰,许曼琳,等.60%高巧悬浮种衣剂拌种对花生田蛴螬的防治效果[J].山东农业科学,2011(7):81-82