| Monitoring of rice insect pest outbreaks is the activities under the Development of Warning System for Natural Disaster and Rice Pest Outbreak Project. The purpose of this study is to survey the insect pests and their natural enemies in farmers’ fields in Pak Panang river basin and Nakhon Si Thammarat Rice Research Center during 2009 to 2013. The result showed that pest species being under surveillance were thrips (Stenchaetothrips biformis (Bagnall)), rice armyworm (Spodoptera litura (Fabricius)), brown planthopper (Nilaparvata lugens (Stål)), whitebacked planthopper (Sogatella furcifera (Horváth)), green rice leafhopper (Nephotettix spp.), rice caseworm (Nymphula depuntalis Guenée), rice leaf folder (Cnaphalocrocis medinalis Guenée), rice black bug... |
