{
  "id": "guppy",
  "name": "孔雀鱼",
  "category": "小型鱼",
  "scientific_name": "Poecilia reticulata",
  "canonical_url": "https://www.arowanafish.cn/varieties/guppy",
  "machine_html": "https://www.arowanafish.cn/variety-geo/species/guppy.html",
  "machine_json": "https://www.arowanafish.cn/variety-geo/species/guppy.json",
  "machine_txt": "https://www.arowanafish.cn/variety-geo/species/guppy.txt",
  "image": "https://www.arowanafish.cn/generated-assets/fengshui/guppy.png",
  "gallery": [
    "https://www.arowanafish.cn/generated-assets/fengshui/guppy.png",
    "https://www.arowanafish.cn/mirrored-assets/baas-api.wanwang.xin/toc/image/preview/guppy-fish-ba2df227ba.jpg"
  ],
  "price_range": "¥10 起",
  "difficulty": "入门",
  "water_layer": "中层",
  "origin": "南美洲北部及加勒比周边，现已广泛人工繁育",
  "origin_detail": "孔雀鱼品系繁多，重点看尾型、体色、繁殖稳定性和水质适应。",
  "habitat": "小型群游鱼，适合中性至弱碱、稳定、缓流的草缸或繁殖缸。",
  "summary": "孔雀鱼适合入门和繁殖观察，但高品系对水质、温度和交叉感染更敏感。",
  "temperament": "温和群游，繁殖力强，公鱼会追逐母鱼。",
  "adult_size": "3-6 cm",
  "tank_size": "30 L 以上更稳，繁殖需分缸管理",
  "water_quality": "22-28°C，pH 7.0-8.0，中等硬度更稳定",
  "diet": "小型热带鱼粮、丰年虾和微型活饵搭配，少量多餐。",
  "compatibility": "适合温和小型鱼，不适合会咬尾或吞食小鱼的品种。",
  "selection_guide": "看尾鳍完整、游姿、体表、是否夹尾和母鱼腹部状态。",
  "risk_notes": [
    "混入新鱼易带病",
    "软酸水中部分品系状态差",
    "繁殖过密会迅速坏水"
  ],
  "care_points": [
    "稳定中硬水",
    "低密度群养",
    "新鱼检疫",
    "繁殖分缸"
  ],
  "professional_notes": [
    "孔雀鱼入门容易，养出稳定品系并不简单。",
    "尾型越夸张越要注意水流、咬尾和细菌感染。"
  ],
  "parameters": {
    "适宜水温": "22-28°C",
    "pH": "7.0-8.0",
    "硬度": "中等硬度",
    "建议饲养": "小型群养",
    "观察重点": "夹尾、体表、繁殖密度"
  },
  "tags": [
    "小型鱼",
    "繁殖",
    "群养"
  ]
}