BPH (Brown planthopper, Nilaparvata lugens Stal) is a major insect of rice and give a lot of damages around Korea, Japan and East-West Asia. Especially, Increase of the environmentally friendly cultivation in South
文摘BPH (Brown planthopper, Nilaparvata lugens Stal) is a major insect of rice and give a lot of damages around Korea, Japan and East-West Asia. Especially, Increase of the environmentally friendly cultivation in South
