亮盾

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫","先正达官方旗舰店"]
• time_range：{"from":"2026-06-26 00:01:02","to":"2026-06-26 00:01:02"}
• intros：{"brand_intro":"先正达是全球领先的农业科技公司，总部位于瑞士，致力于通过创新技术提升作物产量与品质。其杀菌剂产品线以高效、低毒、环境友好著称，在中国市场深耕多年，拥有强大的研发团队和本地化服务网络，深受种植户信赖。","product_intro":"亮盾是一款专为种子处理设计的颗粒剂杀菌剂，有效成分为咯菌腈和精甲霜灵，双重作用机制可有效防治土传和种传病害，如立枯病、猝倒病、根腐病等。产品具有缓释技术，持效期长，对作物安全，能促进幼苗健壮生长，适用于水稻、玉米、蔬菜等多种作物。","key_specs":{"对象":"水稻、玉米、蔬菜等","有效成分":"咯菌腈2.5% + 精甲霜灵2.5%","剂型":"颗粒剂","规格":"1千克/袋","防治病害":"立枯病、猝倒病、根腐病","使用方法":"拌种或沟施"}}
• alt_products：[{"product_name":"亮盾","brand":"先正达","model":"25克/升咯菌腈·25克/升精甲霜灵颗粒剂","price":85},{"product_name":"可杀得三千","brand":"杜邦","model":"46%氢氧化铜颗粒剂","price":78},{"product_name":"安泰生","brand":"拜耳","model":"70%丙森锌颗粒剂","price":65}]
• kol_quotes：["先正达亮盾是水稻育种的'护身符'，用了它苗齐苗壮。","颗粒剂拌种省工省时，防病效果看得见。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反映亮盾对苗期病害防治效果显著，尤其对水稻立枯病和玉米根腐病控制率高达90%以上。颗粒剂使用方便，不易产生粉尘，持效期可达30天左右。部分用户提到在低温高湿环境下效果稳定，但建议严格按照推荐剂量使用，避免过量导致药害。整体评价积极，复购率较高。","source_count":3}},{"source":"objective","score":92.72,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":3200,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["先正达亮盾是水稻育种的'护身符'，用了它苗齐苗壮。","颗粒剂拌种省工省时，防病效果看得见。"]}}]
• method_version：v2
• search_visual：null