国投罗钾硫酸钾镁肥

评测依据

• review_count：3200
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• time_range：{"from":"2026-06-26 00:12:45","to":"2026-06-26 00:12:45"}
• intros：{"brand_intro":"国投新疆罗布泊钾盐有限责任公司（简称国投罗钾）是世界最大的硫酸钾生产商之一，依托罗布泊天然卤水资源，专注钾肥研发与生产。公司拥有年产超百万吨的产能，产品以纯天然、高水溶性著称，是国家认定的高新技术企业，在农资领域享有\"钾肥国家队\"的美誉。","product_intro":"国投罗钾硫酸钾镁肥采用罗布泊天然卤水提取工艺，富含钾、硫、镁等多种中微量元素，颗粒均匀、水溶性好，适用于果树、蔬菜、烟草等经济作物。能有效促进果实膨大、提升糖度，同时改善土壤板结，增强作物抗逆性。产品为中性肥料，长期使用不酸化土壤。","key_specs":{"K2O含量":"≥22%","MgO含量":"≥6%","S含量":"≥16%","水溶性":"≥95%","氯离子含量":"≤1.5%","包装规格":"50kg/袋"}}
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