Modern facility agriculture greenhouse makes "depending on the weather" a thing of the past
1. Technology Empowerment: Precision Revolution in Agricultural Production Modern agriculture greenhouse has achieved precise control of the entire process of agricultural production through the in-depth application of technologies such as the Internet of Things, big data, and artificial intelligence. In a smart greenhouse, each crop can obtain the most suitable growing environment. The temperature is controlled with an accuracy of ±0.5℃, the humidity is maintained in the optimal range, the light intensity is automatically adjusted according to crop needs, and the carbon dioxide concentration is maintained at the optimal level to promote photosynthesis.
The integrated water and fertilizer system can accurately control the supply of water and fertilizer according to the crop growth stage and real-time needs. By monitoring soil moisture, EC value and other parameters through sensors, the system can automatically adjust the irrigation amount and fertilizer ratio to maximize water and fertilizer utilization efficiency. This precise management increases water resource utilization by more than 40% and fertilizer utilization by more than 30%.
The environmental intelligent control system integrates a variety of advanced technologies. Equipment such as sunshade nets, fans, and wet curtains automatically start and stop based on environmental parameters to maintain optimal climate conditions inside the greenhouse. In extreme weather conditions, the system can provide early warning and take protective measures to ensure crop safety.
2. greenhouse upgrade: fundamental changes in agricultural production methods. The use of new greenhouse materials has greatly improved facility performance. Polycarbonate hollow boards have excellent thermal insulation and light transmittance, and have a service life of more than 10 years. The use of these materials reduces greenhouse energy consumption by 30% and provides a more stable growing environment for crops.
Three-dimensional cultivation technology breaks through the limitations of land resources. Through vertical planting, multi-layer cultivation and other methods, the yield per unit area can be increased by 3-5 times. In the plant factory, the three-dimensional cultivation system using all artificial light sources can achieve annual production, regardless of seasons and climate.
3. Industrial Reshaping: Comprehensive Upgrading of the Agricultural greenhouse Value Chain
Facility agriculture promotes the development of agricultural production in the direction of industrialization and standardization. Through environmental control and precise management, the quality of agricultural products is more stable and can meet high-end market demand. In a plant factory in Beijing, the lettuce products produced meet the no-wash and ready-to-eat standards, and the weight error of each lettuce is no more than 5 grams.
Greenhouse agriculture creates new business models. New business formats such as sightseeing agriculture and experiential agriculture are booming, and agriculture is deeply integrated with industries such as tourism and education.
Modern facility agriculture is reshaping the relationship between humans and nature. Through technological innovation, we can create the optimal agricultural production environment in a limited space and achieve efficient use of resources and sustainable development of the environment. This change not only improves agricultural production efficiency, but more importantly, provides new solutions for mankind to deal with food security challenges. With the further development of 5G, artificial intelligence and other technologies, greenhouse facility agriculture will show greater development potential and promote agriculture to move in a smarter, more precise and more sustainable direction.