1. Institute of Pesticide Science, College of Plant Protection Northwest A&F University Yangling China
2. Key Laboratory for Botanical Pesticide R&D of Shaanxi Province Yangling China
3. Plant Protection Department, Faculty of Agriculture Zagazig University Zagazig Egypt
4. Key Laboratory of Crop Pest Integrated Pest Management on the Loess Plateau of Ministry of Agriculture College of Plant Protection Yangling China