Control of Fall Armyworm Spodoptera frugiperda with Two Types of Application of Insecticide and Three Spray Volumes in Maize

摘要：

Introduction The fall armyworm Spodoptera frugiperda J. E. Smith, 1797) (Lepid6ptera: Noctuidae) is a main pest of maize crop in Brazil, causing severe damage. The control of S. frugiperda in maize crop is still dependent on the use of insecticides. The current technique of application of these products need to be improved in order to better placement of the target product, with adjustment of the volume avoiding waste and human and environmental contamination. The hypothesis of direct spray to the maize plants showed better results in the control of caterpillars comparing with standard application, which is one of the results observed in this research.

关键词： Spodoptera frugiperda technique of application spray volume control cluster analysis

作者: Henrique Borges Neves Campos LilianLucia Costa Raphael Emilio Lemos Marcelo da Costa Ferreira

作者单位: Via de Acesso Prof. Paulo DonatoCastellane s/n 14884-900 Jaboticabal-SP, Brazil Via de Acesso Prof. Paulo DonatoCastellane s/n 14884-900 Jaboticabal-SP, Brazil

会议类型: 国际会议

会议名称: Proceedings of 4th Internatioanl Symposium on Pesticides and Environmental Safety & 5th Pan Pacific Conference on Pesticide Science & 8th International Workshop on Crop Protection Chemistry and Regulatory Harmonization (四届农药与环境安全会)

会议地点: 北京

会议语种:英文

页码: 240-241

在线出版日期: 2012-09-15（万方平台首次上网日期，不代表论文的发表时间）