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Purpose-built MKP solutions engineered for drone spraying systems and advanced fertigation programs worldwide.
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. Built on 20+ years of industry experience, Luobu bridges cutting-edge agri-tech with global distribution excellence.
The flagship product engineered specifically for modern agricultural drone spraying systems and fertigation programs.
Drone-Grade Monopotassium Phosphate (MKP) is the core 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. Drone-Grade MKP is formulated to ensure fast dissolution, stable purity, and compatibility with drone spraying equipment. In aerial operations, fertilizers must dissolve quickly and leave minimal residue to avoid clogging nozzles or affecting spray uniformity. Conventional products are often designed for ground application or irrigation systems and may not fully meet the technical demands of drone-based farming.
Specially formulated crystal structure ensures near-instant solubility in both cold and warm water, critical for drone tank mixing and spray consistency.
Minimal insoluble residue content is rigorously controlled to prevent nozzle blockage, protecting expensive drone hardware and ensuring uniform coverage.
High-purity formulation eliminates heavy metal contamination risks, ensuring crop safety and regulatory compliance across global markets.
Compatible with all major drone brands including DJI Agras, XAG, and Hylio systems. Certified for export to 60+ countries with full documentation support.
The convergence of drone technology and precision fertigation is reshaping global agriculture — here's what's driving the transformation.
The global agricultural drone market is projected to exceed USD 9 billion by 2030, growing at a CAGR of over 28%. Asia-Pacific leads adoption, with China deploying more than 100,000 registered agricultural drones. Demand for drone-compatible fertilizers, especially water-soluble phosphates like MKP, is growing in parallel, creating a significant commercial opportunity for specialized manufacturers.
Fertigation — the delivery of fertilizers through irrigation or aerial spray systems — is rapidly replacing broadcast application methods. Drone-based fertigation using high-purity MKP solutions offers 30–50% reduction in fertilizer usage while improving nutrient uptake efficiency. This efficiency gain is driving adoption among large-scale commercial farms, cooperatives, and contract farming operations globally.
Governments across the EU, Southeast Asia, and North America are implementing stricter regulations on fertilizer runoff and environmental impact. Drone-spray MKP fertigation programs align perfectly with sustainable agriculture mandates — minimizing soil disturbance, reducing water usage by up to 40%, and enabling GPS-guided precision that eliminates over-application zones.
Next-generation drone platforms now integrate AI-powered crop sensing with variable-rate application technology. This allows real-time adjustment of MKP spray concentration based on NDVI data and soil nutrient maps. Luobu's Drone-Grade MKP is engineered to be compatible with these smart systems, enabling fully automated, data-driven fertigation programs at scale.
Beyond smallholder farms, industrial agriculture operators — including plantation companies managing thousands of hectares of oil palm, sugarcane, and rice — are transitioning to drone-spray fertigation programs. The consistent purity and dissolution performance of Drone-Grade MKP makes it the preferred choice for operations where equipment reliability and nutrient delivery precision are non-negotiable.
Rapid agricultural modernization in Southeast Asia, South Asia, Africa, and Latin America is creating new demand centers for drone-compatible fertilizers. Luobu's established distribution network across 60+ countries positions it to serve these high-growth markets with locally adapted fertigation programs and technical support.
Drone Spray MKP fertigation programs are transforming nutrient delivery across diverse agricultural and industrial contexts.
Foliar phosphorus-potassium boost at critical tillering and grain-fill stages via drone spray MKP fertigation increases yield by 8–15% in wheat, rice, and corn programs.
Precision canopy fertigation with MKP during fruit development enhances sugar content, skin color, and shelf life — ideal for apple, citrus, mango, and grape production.
High-frequency drone spray MKP programs in open-field vegetables and greenhouse operations deliver rapid P-K nutrition without soil compaction from machinery.
Oil palm, rubber, and sugarcane plantations use drone-spray MKP fertigation to reach previously inaccessible terrain, reducing labor costs by up to 70%.
Golf courses, sports fields, and commercial nurseries utilize drone spray MKP programs for even, residue-free nutrient application across large managed green areas.
From R&D to global delivery — Luobu's integrated capability sets it apart in the drone fertigation supply chain.
In addition to Drone-Grade Monopotassium Phosphate (MKP), Luobu also manufactures conventional crystalline MKP, monoammonium phosphate (MAP), and a range of water-soluble fertilizers designed for fertigation and precision nutrient management. These products are supplied to distributors, importers, and agricultural service providers in both domestic and international markets.
Each product in the range is formulated to meet specific application requirements — whether for drip irrigation systems, pivot fertigation, foliar spray, or drone-based aerial application programs.
The company operates its own manufacturing facility, equipped with standardized production lines and internal quality control procedures. From raw material sourcing to finished product packaging, each stage follows established operating standards to ensure product consistency and traceability. Particular attention is given to dissolution rate, insoluble residue control, particle distribution, and moisture stability — factors that are critical in both drone spraying systems and irrigation-based applications.
Luobu holds multiple invention and utility model patents related to fertilizer formulation and application technology. The company has been recognized in China as a National High-Tech Enterprise and has received 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.
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 and customer expectations. The company has developed stable cooperation with partners across Asia, the Middle East, and other emerging agricultural markets.
Explore our full range of precision-engineered MKP and phosphate fertilizer solutions for every fertigation program need.
Partner with Luobu for Drone-Grade MKP supply that meets the precision demands of modern aerial and fertigation agriculture. Trusted by operators in 60+ countries.
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