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Our core high-phosphorus water-soluble fertilizer solutions — precision-formulated for Chilean fruit orchards, vineyards, and vegetable farms.
Built on 20+ years of industry experience, delivering excellence to global agricultural markets.
Sichuan Luobu New Material Technology Co., Ltd., founded in 2019, is located in Shifang City, Sichuan Province — one of China's key phosphate production regions. The area is known for its strong phosphate resource base and well-developed industrial infrastructure, providing a solid foundation for fertilizer manufacturing and technical innovation.
The company focuses on the research, production, and supply of high-performance phosphate-based fertilizers for modern agriculture, serving distributors, importers, and agricultural service providers across 60+ countries — including an expanding presence in Chile and Latin America.
Learn More About UsChile is one of South America's most dynamic agricultural economies. Understanding local market conditions is key to delivering the right fertilizer solutions.
Chile is the world's leading exporter of table grapes, blueberries, and cherries. High-phosphorus water-soluble fertilizers are critical during the root development and flowering stages, dramatically improving fruit set, size, and sugar content. Major wine regions such as Maule, Colchagua, and Casablanca Valley rely heavily on precision fertigation systems using soluble phosphate products.
The Coquimbo and Valparaíso regions have seen rapid expansion in avocado and olive farming. These crops require high phosphorus input during early growth phases. Water-soluble phosphate fertilizers compatible with drip irrigation systems — such as MAP 12-61-0 and DAP 21-53-0 — are increasingly adopted by Chilean growers for their precision and efficiency.
Chile's central valley is a major center for tomato, pepper, and leafy vegetable production. Greenhouse and tunnel cultivation is growing rapidly, driving demand for fully water-soluble, chloride-free NPK formulations with high phosphorus content for transplanting and early crop establishment phases.
Over 60% of Chile's irrigated agricultural land uses drip or micro-irrigation systems, making water-soluble fertilizers a standard input. The demand for fully soluble, low-conductivity phosphate fertilizers that prevent clogging in emitters is consistently high across all major crop sectors.
Drone-based crop spraying is gaining traction in Chile, particularly in steep terrain vineyards and remote berry farms. Drone-grade water-soluble fertilizers with ultra-fast dissolution and minimal residue are a growing niche, aligning with Luobu's flagship Drone-Grade MKP technology.
Chile imports a significant volume of specialty fertilizers from Asia, particularly from China. The ports of San Antonio and Valparaíso serve as key entry points for bulk and bagged fertilizer shipments. Luobu's established export logistics and competitive pricing make it a preferred supplier for Chilean importers and distributors.
Drone-Grade Monopotassium Phosphate (MKP) is the flagship product developed and manufactured by Sichuan Luobu New Material Technology Co., Ltd. It is specifically engineered and optimized for agricultural drone application, meeting the practical requirements of modern aerial spraying systems used across Chile's diverse agricultural landscape.
Drone-Grade MKP is formulated to ensure fast dissolution, stable purity, and full compatibility with drone spraying equipment. In aerial operations — especially over Chile's mountainous vineyards and extensive berry farms — fertilizers must dissolve quickly and leave minimal residue to avoid clogging nozzles or affecting spray uniformity. Conventional products designed for ground application often fail to meet these technical demands.
For Chilean growers, this means fewer equipment failures, more uniform nutrient delivery, and measurably better crop outcomes across a single growing season.
The Chilean fertilizer market is evolving rapidly, driven by precision agriculture, sustainability mandates, and export quality standards.
Chile's shift toward high-value export crops — including blueberries, cherries, and premium wine grapes — is driving a structural increase in demand for water-soluble, high-phosphorus fertilizers. Growers are replacing traditional granular phosphates with fully soluble formulations compatible with drip irrigation and fertigation systems to achieve greater precision and yield consistency.
Chilean regulators and export buyers are increasingly demanding evidence of sustainable nutrient management. High-purity water-soluble phosphate products with precise application rates reduce phosphorus runoff into waterways — a critical concern in Chile's water-stressed central regions — while maintaining crop productivity and meeting GlobalGAP certification requirements.
Chilean agribusinesses are rapidly adopting sensor-based irrigation controllers, soil moisture monitoring, and AI-driven fertigation scheduling. These systems require fertilizers with predictable dissolution kinetics and stable EC values — exactly the performance profile delivered by Luobu's high-phosphorus water-soluble range. Integration with precision agriculture platforms is becoming a standard expectation.
The China-Chile Free Trade Agreement (FTA) has progressively reduced tariff barriers on agricultural inputs, making Chinese-manufactured specialty fertilizers more price-competitive in the Chilean market. Luobu's competitive production costs — backed by Sichuan's abundant phosphate mineral resources — combined with international quality certifications, position the company as an ideal long-term supply partner for Chilean importers.
A growing trend in Chilean horticulture is the combination of high-phosphorus base fertilizers with biostimulants, humic acids, and micronutrient blends. Luobu's TE-enriched NPK formulations — such as NPK 15-30-15+TE — are specifically designed for this integrated nutrition approach, delivering phosphorus alongside zinc, boron, and manganese for comprehensive crop support.
Many Chilean agricultural soils — particularly volcanic Andisols in the south and arid soils in the Atacama and Coquimbo regions — exhibit high phosphorus fixation capacity, making efficient phosphate delivery critical. Water-soluble high-phosphorus fertilizers applied through fertigation systems bypass soil fixation mechanisms, delivering phosphorus directly to the root zone and dramatically improving uptake efficiency compared to conventional granular phosphate applications.
High phosphorus water-soluble fertilizers from Luobu are tailored for Chile's most important agricultural sectors and growing environments.
Apply NPK 15-30-15+TE or MAP 12-61-0 via drip irrigation during root flush and flowering stages in cherry and blueberry orchards across the O'Higgins and Bío-Bío regions to maximize fruit set, firmness, and Brix levels for export markets.
Use DAP 21-53-0 and MKP 0-52-34 in fertigation programs for wine grape vineyards during budbreak and pre-flowering. High phosphorus inputs at these critical stages improve shoot vigor, bunch development, and ultimately wine quality in Chile's premier wine valleys.
High-phosphorus starter solutions using water-soluble MAP are essential for young avocado trees in the Coquimbo and Valparaíso regions. Phosphorus promotes strong root establishment and early canopy development, critical for achieving commercial yields within 3–4 years of planting.
For tomato and pepper production in central Chile's greenhouse clusters, NPK 15-30-15+TE provides balanced nutrition with emphasis on phosphorus during transplanting and early vegetative stages, ensuring rapid establishment and uniform crop development under controlled environment conditions.
Chile is a major global seed potato producer. High-phosphorus water-soluble fertilizers applied at planting and during tuber initiation phases are critical for maximizing tuber number, uniformity, and dry matter content — key quality parameters for certified seed potato export programs.
Chile's rapidly growing hydroponic sector — producing lettuce, strawberries, and herbs — requires ultra-pure, fully water-soluble fertilizers with no insoluble residues. Luobu's high-purity phosphate products are ideal for recirculating hydroponic systems where water quality and nutrient precision are paramount.
Four pillars that make Sichuan Luobu the preferred high-phosphorus fertilizer partner for Chilean agricultural businesses.
In addition to Drone-Grade Monopotassium Phosphate (MKP), Luobu manufactures conventional crystalline MKP, monoammonium phosphate (MAP), diammonium phosphate (DAP), and a full range of NPK water-soluble fertilizers designed for fertigation and precision nutrient management. This breadth allows Chilean distributors to source a complete product portfolio from a single reliable supplier.
The company operates its own manufacturing facility in Shifang, Sichuan, equipped with standardized production lines and rigorous internal quality control procedures. From raw material sourcing to finished product packaging, each stage follows established operating standards. Particular attention is given to dissolution rate, insoluble residue control, particle distribution, and moisture stability — critical factors for both drone spraying systems and Chilean drip irrigation applications.
Luobu holds multiple invention and utility model patents related to fertilizer formulation and application technology. Recognized in China as a National High-Tech Enterprise with several provincial-level innovation awards. In 2023, its Drone-Grade MKP was included in the "Top 100 Major Agricultural Science and Technology Achievements" by the Chinese Academy of Agricultural Sciences — a testament to its technical leadership.
Although established in 2019, Luobu benefits from a leadership team with over 20 years of experience in the international fertilizer industry. This background enables the company to combine practical manufacturing capability with a deep understanding of global market requirements — including the specific needs of Chilean importers regarding product documentation, phytosanitary compliance, and export logistics to South American ports.
Explore our complete lineup of high-phosphorus and balanced water-soluble fertilizers — all available for export to Chile with competitive pricing and flexible packaging.
Contact Luobu today for product specifications, competitive pricing, and export documentation tailored for the Chilean market. Our team responds within 24 hours.
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