What is High-tech Agriculture?
High-tech agriculture (HTA) is the application of scientific and technological advancements in agricultural production to improve productivity, product quality, and minimize environmental impact. Technologies like smart greenhouses, automated irrigation systems, and the use of drones and robots in harvesting have significantly enhanced farming efficiency.
In the future, HTA is expected to continue its exponential growth, particularly thanks to advancements in AI, the Internet of Things (IoT), and biotechnology. According to McKinsey (2024), the global HTA market is projected to reach USD 22 billion by 2026, growing at a rate of 18% per year. AI and drone technology will enable 90% accurate pest forecasting and reduce pesticide use by 50%. The “Farm-to-Table” trend combined with blockchain technology is also on the rise, ensuring transparent traceability of product origins.
Countries like the United States, Japan, and the Netherlands are heavily investing in HTA research and development to secure food security in the face of a growing global population and complex climate change. In Vietnam, Organic agriculture and HTA is developing rapidly with models such as high-tech farms in Da Lat, Vingroup’s VinEco, and drone applications in rice cultivation by Loc Troi Group. As a result, Vietnam has significantly improved the productivity and quality of its agricultural products, enhancing export potential.
You can learn more about the overview of global organic agriculture here.
Benefits of High-tech Agriculture
HTA offers exceptional economic, social, and environmental benefits. According to FAO (2023), precision farming systems can increase productivity by 20-30% compared to traditional methods while reducing water usage by 30-50% through drip irrigation technology and IoT sensors. A McKinsey (2024) study found that the application of AI and robotics in agriculture could cut labour costs by 25%, especially in planting and harvesting processes. Environmentally, HTA helps reduce greenhouse gas emissions by 15-20% by limiting the use of chemical pesticides and fertilizers.
In Vietnam, models like TH True MILK and Vinamilk have demonstrated effectiveness by increasing milk production by 40% while ensuring international food safety standards. Additionally, HTA opens up opportunities for high-quality agricultural exports, with export value growing by 10-15% annually. These benefits show that HTA not only improves production efficiency but also aims for sustainable development.
Key Technologies in High-tech Agriculture
1. Automation and Robotics
This technology utilizes robots and smart machinery to replace manual labour in planting, care, and harvesting processes. For example:
- Harvest robots (such as the strawberry-picking robot by Harvest CROO in the U.S.) can harvest 10 times faster than humans (AgFunder, 2023).
- Drones spray pesticides and fertilizers with high precision, reducing chemical usage by 30% (PwC report, 2024).
2. Biotechnology
This includes solutions such as genetic improvement, beneficial microorganisms, and biological products to boost productivity and protect crops:
- Genetically modified organisms (GMO) like pest-resistant corn and soybeans help increase yields by 20-35% (ISAAA, 2023).
- Microbial fertilizers reduce chemical fertilizers by 50% while improving soil quality (Research by Wageningen University, the Netherlands)
3. Sensor Technology and Big Data (IoT)
Sensors, AI, and cloud computing systems monitor and optimize production:
- Soil and weather sensors measure moisture, pH, and temperature, ensuring precise irrigation forecasts.
- Data analysis software (such as Climate FieldView) suggests planting schedules, reducing crop failure risks by 15% (IBM report, 2023).
4. Hydroponics, Aeroponics, and Greenhouses
- Hydroponics: Growing plants in nutrient solutions, saving 90% water and yielding three times higher output (e.g., AeroFarms – U.S.).
- Aeroponics: Nutrient mist sprayed directly onto roots, promoting 30% faster plant growth (NASA applied this technology for space agriculture).
High-tech greenhouses in Israel/Netherlands: Automatically control temperature and light, achieving yields 5-10 times higher than conventional greenhouses.
Applications in Vietnam
- Da Lat’s hydroponic vegetables (by Hong Forest Company) are exported to Japan and the EU.
- High-tech greenhouses in Lam Dong grow strawberries and flowers that meet GlobalGAP standards.
These technologies are shaping the future of sustainable, efficient agriculture that is less dependent on natural conditions.
HTA is revolutionizing agricultural production. From automated farms in Israel, and smart greenhouses in the Netherlands, to advanced hydroponic and aeroponic models in Vietnam, HTA has proven its superior efficiency in productivity, quality, and sustainability. With the continuous development of science and technology and supportive policies from governments, HTA will undoubtedly continue to thrive, serving as a critical foundation for solving global food security challenges in the future. For Vietnam, this is a golden opportunity to enhance the value of its agricultural products and gradually affirm its position on the global agricultural map.
