Overview
Trace element water-soluble fertilizer is a precision agricultural product formulated to address micronutrient deficiencies in crops. These fertilizers typically contain essential elements like zinc, iron, manganese, copper, boron, and molybdenum in chelated or soluble forms. Unlike conventional fertilizers, they're designed for application through modern irrigation systems, ensuring rapid nutrient uptake by plants. Developed to meet the demands of intensive farming, these products help correct soil micronutrient imbalances that limit crop quality and yield. The advanced formulations prevent nutrient lock-up in soil, making them particularly valuable in areas with high pH soils or where traditional fertilization methods prove ineffective. Their use has become standard in greenhouse production, hydroponics, and high-value cash crop cultivation.
Physical and Chemical Properties
Physical characteristics vary by formulation but generally appear as free-flowing powders or granules with good dissolution properties. Most commercial products dissolve completely within 2-5 minutes in standard irrigation water at 20°C. The chemical stability depends on the chelating agents used—common options include EDTA, DTPA, and EDDHA, which protect micronutrients from precipitation in soil solution. Key chemical parameters include electrical conductivity (typically 1-3 mS/cm in 1% solution) and pH (usually adjusted to 5.5-6.5 for optimal compatibility). The fertilizers exhibit high purity with minimal insoluble matter (≤0.1%). Advanced formulations may include wetting agents or stabilizers to enhance performance in various water qualities and application methods.
Main Applications
Primary use involves fertigation systems in field crops (corn, wheat, cotton), horticultural crops (vegetables, fruits), and specialty crops (vineyards, orchards). They're applied through drip, sprinkler, or pivot irrigation systems at critical growth stages. Foliar application is common for quick correction of visible deficiency symptoms, especially in high-value crops where rapid response is crucial. In protected agriculture (greenhouses and tunnels), these fertilizers form part of complete nutrient management programs. They're also essential components in hydroponic and aquaponic systems, where all nutrients must be in soluble form. Recent innovations include combination with biostimulants or compatibility with organic farming systems when derived from approved sources.
Safety and Storage
While generally safe, proper storage maintains product efficacy. Keep in original packaging away from moisture to prevent caking. Store separately from alkaline materials or strong oxidizers. Most products have 2-3 year shelf life when stored properly below 30°C and relative humidity under 70%. Safety measures include using protective equipment during handling to avoid skin/eye irritation from concentrated dust. Although non-flammable, avoid creating dust clouds in enclosed spaces. Spills should be contained and cleaned promptly with water. Follow local regulations for disposal of empty containers, as some chelating agents may require special handling.
B2B Procurement Guide
Commercial buyers should evaluate suppliers based on: 1) Consistent product quality with batch analysis reports 2) Chelation technology (EDTA for neutral soils, DTPA for alkaline conditions) 3) Concentration of active ingredients per unit weight 4) Compatibility with other fertilizers in tank mixes Bulk purchasing (20+ tons) typically offers 10-15% cost savings. Consider regional logistics—some formulations may require climate-controlled transport. Request samples for solubility and compatibility testing with your irrigation system. For large contracts, negotiate testing protocols and acceptable variance in nutrient content (generally ±5% of labeled analysis).
Related Manufacturers
- 主营：氨基丁酸、甘氨酸、维生素A、微量元素生产厂家、维生素B3、酪蛋白酸钙、大豆磷脂、氯化胆碱、胶原蛋白肽、焦磷酸钙、柠檬酸钾、结晶果糖、糖精钠、单宁酶、木瓜蛋白酶、阿拉伯胶、大豆蛋白粉、魔芋粉、温轮胶、干贝素、香兰素、乳酸链球菌素、焦磷酸钾、富马酸、柠檬酸螯合多元素
- 主营：硫镁肥、硫酸镁、一水硫酸镁、中微量元素肥、非水溶中微量元素肥、七水硫酸镁、无水硫酸镁、氧化镁、氧化镁粉末、氧化镁颗粒、硫镁肥粉末、硫镁肥颗粒、硫酸镁肥、硅钙镁颗粒、生物黑粒菌肥、叶面复合肥、叶面肥、高纯氧化镁、有机肥发酵剂、缓释肥、微生物菌肥、生物有机肥、氧化镁脱硫粉
- 主营：进口水溶肥、水溶肥、生根剂、冲施肥、海藻肥、海藻精、高钾肥、果树专用肥、进口叶面肥、螯合钙、发酵剂、甲壳素、特种肥、em复合菌、果树辣椒、提苗缓苗、鱼蛋白生根肥、微生物菌剂、膨果增甜上色、蔬菜专用肥、糖醇钙、大量元素水溶肥、土壤调理剂、磷酸二氢钾、亚磷酸钾
- 主营：富硒肥、生根剂、海藻肥、冲施肥、微量元素、叶面肥、水溶肥、着色剂、膨大剂、缓控释、元素肥、农用化肥、酵母硒肥、生物肥料、爱玛立诺、液体硒肥、改善土壤、肥料果树、色剂护民、硒肥爱玛、硼肥颗粒、蔬菜肥料、肥料爱玛、调解土壤、元素高钾
- 主营：叶面肥、悬浮肥、悬浮有机肥、中微量元素、元素水溶肥料
- 主营：液体硼、糖醇镁、糖醇锌、中量元素叶面肥、高磷型悬浮肥、糖醇钙、海藻锌、平衡性悬浮肥、均衡高钾型悬浮肥、钙钾合剂、糖醇钙镁、钙硼合剂
- 主营：清液肥、水溶肥、叶面肥、中量元素水溶肥、微量元素水溶肥、营养液、流体硼、液体肥、磷钾肥、液体硼肥、螯合硼、特肥、悬浮肥、海藻肥、单一元素水溶肥、原液、液体肥定制、液肥、大量元素水溶肥、钙镁硼锌铁、涂白剂、树木涂白粉、树干涂白剂、原液批发、大树涂白剂
- 主营：油茶肥、缓蚀剂、桑树肥、中微量元素水溶肥、硫酸镁、秸秆灰、控释肥、添加剂、硫酸铵、甘蔗肥、硫酸锌、氨基酸、水溶肥、掺混肥、桉树肥、碳酸钠、桑叶肥、八角肥、通用肥、复合肥、过磷酸钙、速生桉肥、磷酸二铵、镁硼铁锌、磷酸一铵、红牛红钾
- 主营：中微量元素、大量元素水溶肥、鱼蛋白、含腐植酸水溶肥
- 主营：水玻璃、堵漏剂、除味剂、中量元素水溶肥、除臭剂、速凝剂、减水剂、锚固剂、大苏打、木颗粒、石英砂、增氧片、猫砂、氨基酸原粉、水泥固化剂、改底片
- 主营：碳酰胺、水溶肥、缓释肥料、中颗粒尿素、农业磷肥、碳酸氢铵、农用磷肥、有机钾肥、化肥氮肥、国产硼砂、复合肥料、农用尿素、农用氮肥、车用尿素、压裂瓜尔胶、农用95%硼肥、磷酸二氢钾、农业用化肥、压裂减阻剂、七水硫酸镁、废水处理剂、尿素复合肥、散装有机肥、全溶液有机肥、农业工业尿素
- 主营：氨基酸液、氨基酸粉、氨基酸螯合元素、氨基酸螯合中量元素、氨基酸寡糖肽、蚕丝氨基酸、定制氨基酸配方
- 主营：喷施肥、茶叶肥、液体肥、微量元素、预混料、叶面肥、补充剂、维生素、锌硼肥、色氨酸、螯合钙、添加剂、水溶肥、有机肥、蛋白粉、有机铁、氨基酸、补铁剂、螯合铁、甲硫氨酸、植物补肽、配方肥料、褐色液体、花卉肥料、牛皮纸袋
- 主营：氨基酸、生根剂、防冻液、冲施肥、微量元素、叶面肥、营养液、生命液、全营养、海藻酸、专用肥、水溶肥、腐植酸、白菜防腐、花卉苗木、块茎块根、农夫生物、生根抗腐、糖醇钙、钙镁硼
- 主营：色氨酸、保健品、谷氨酸、医药中间、牛磺酸颗粒、食品添加剂、蛋氨酸晶体、生物发酵法、饲料添加剂、复合氨基酸、营养强化剂、间体丙氨酸、活性氨基酸、食品级亮氨酸、医药级酪氨酸、饲料级缬氨酸、高纯度蛋氨酸、营养强化苏氨酸