豌豆富含蛋白质、淀粉、脂肪,多种维生素和微量元素,营养十分丰富,尤其是鲜豌豆。鲜豌豆口味鲜、营养好,市场畅销,效益较高。但易遭受虫害影响,特别是豌豆潜叶蝇的为害,发生普遍,其幼虫潜伏在叶片内吃食叶肉,为害严重的田块只剩下叶片表皮,看上去不是绿色而是一片白色或灰白色,严重影响光合作用和养分的积累,成熟后豆荚也是扁扁的,豆粒小或不饱满,严重影响产量和质量,影响商品性。豌豆潜叶蝇的发生、为害和防治措施 Pea is rich in protein, starch, fat, vitamins and trace elements, nutrition is very rich, especially fresh peas. Fresh peas tastes fresh, good nutrition, the market-selling, high efficiency. But vulnerable to pests, especially pea leaf miner damage, occurs generally, its larvae lurk in the leaf to eat the mesophyll, serious damage leaves only leaves the epidermis, does not look green but a white or gray, serious Affect the accumulation of photosynthesis and nutrients, mature pods are also flat, small or not bean, seriously affecting the yield and quality, affecting the commercial. Pea leaf miner’s occurrence, damage and control measures