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实施京津冀主要农作物病虫害一体化防控,是控制迁飞性害虫、流行性病害、检疫性有害生物的重要举措;是减量控害、保障农产品质量安全的重要手段;是发展现代植保事业的助推剂。一、京津冀农作物重大病虫害发生概况1、小麦病虫草害北京市小麦种植面积约为85.5万亩。全市小麦病虫草害发生主要以麦蚜、小麦吸浆虫、地下害虫、白粉病、杂草等为主。麦蚜在全市普遍发生;小麦吸浆虫主要发生在顺义、通州、房山、大
The implementation of integrated control of pests and diseases of major crops in Beijing, Tianjin and Hebei is an important measure to control migratory pests, epidemic diseases and quarantine pests. It is also an important measure to reduce and control pests and ensure the quality and safety of agricultural products. Booster. First, the Beijing-Tianjin-Hebei crop pests and diseases Overview 1, wheat pests and diseases Beijing wheat planting area of about 85.5 hectares. The main wheat pests and diseases occurred in the city of wheat aphids, milk powder inhalation insects, underground pests, powdery mildew, weeds and other mainly. Wheat aphid commonly occurs in the city; wheat midge mainly occurred in Shunyi, Tongzhou, Fangshan, large