在韩国的各级农技推广体系中，植保、种子、作物、土肥、畜牧、果树、花卉、农机、科技展览、农民培训等机构，都是组合在一起的。植保和病虫测报工作从上到下都十分重视（图１）。１农作物病虫测报调查１．１调查方法韩国的病虫测报调查分定期和不定期两类：１）定期测报调查 At all levels of agricultural extension systems in Korea, institutions such as plant protection, seeds, crops, soil and fertilizer, animal husbandry, fruit trees, flowers, agricultural machinery, science and technology exhibitions and farmer training are all grouped together. Plant protection and pest forecasting work from top to bottom are very important (Figure 1). Survey of crop pests and diseases 1.1 Survey method Insects and pests reported in South Korea Survey sub-regular and irregular two categories: 1) regular survey report