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Agricultural crop productivity and product quality largely depend on the micronutrients in the soil, so the addition of micro-fertilizers is one of the most effective means. The emergence of nanotechnology provides innovative means and products for the sustainable development of agriculture. Alfa Chemistry is able to provide various colloidal fertilizers and technical support for agricultural research projects. We study the interactions between the physical and chemical properties of colloidal particles and plant organisms, and design effective solutions for determining colloidal particle types, effective concentrations, and application methods.


Innovation in Colloidal Fertilizers

Colloidal fertilizers can transform traditional agricultural practices by reducing the number of applications of plant protection products and minimizing nutrient losses in fertilization. Common colloidal fertilizers include carbonaceous nanoparticles, metal oxides, quantum dots, zero-valent metals and nanopolymers. Among them, the metal colloidal particle solution is compatible with all types of fertilizers and pesticides. By making up for the loss of trace elements in the soil, metal colloidal fertilizers can increase the resistance of plants, optimize the metabolic process of plants, and ultimately improve the quality of products. Finally, colloidal fertilizers generate less waste during use, which can effectively improve the efficiency and sustainability of agricultural practices.

FertilizersFig.1 Use of nano-fertilizers in crops.[2]

Research and Practice of Colloidal Fertilizers

Alfa Chemistry focuses on the research and application of colloidal fertilizers. We are not only able to prepare colloidal fertilizers using physical, chemical and biosynthetic techniques, but also study the mechanism of action of colloidal fertilizers in soil and their interaction with plants. To combat the overuse of inorganic fertilizers, we introduced nanoencapsulation technology, which enables the release of active fertilizer ingredients in a controlled and gradual manner. With this technology, plants are able to absorb most of their nutrient requirements without loss, further increasing the efficiency of the use of colloidal fertilizers.By studying the mechanism of action of colloidal fertilizers, we are able to provide effective technical solutions for crop growth, yield, quality and nutrient use efficiency.

FertilizersFig.2 Mechanism of action by nano-fertilizer.[3]

What Can We Do?

  • We can provide a variety of colloidal nano-fertilizer manufacturing services.
  • We provide technical support for various problems encountered in agricultural applications by studying the interaction between colloidal fertilizers and soil and plants.
  • We provide customers with risk assessment services for colloidal fertilizers, fully verifying their impact on the environment and public health.


  1. Batsmanova L, et al. Use of a colloidal solution of metal and metal oxide-containing nanoparticles as fertilizer for increasing soybean productivity. Journal of Central European Agriculture. 2020.
  2. Morales-Díaz, et al. Application of nanoelements in plant nutrition and its impact in ecosystems. Advances in Natural Sciences: Nanoscience and Nanotechnology. 2017.
  3. Es A, et al. Vital roles of sustainable nano-fertilizers in improving plant quality and quantity-an updated review. Saudi Journal of Biological Sciences. 2021.

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