1. Automatic sunlight control system:
The greenhouse is equipped with an inner sunshade, and the surrounding walls are provided with sunshades. According to the sunlight probe, the amount of sunlight in the greenhouse can be adjusted automatically by expanding and contracting, in order to meet the sunlight demand of plants in different growth stages. It can play a role in keeping warm in winter.
2. Automatic ventilation system:
The automatic control of the opening of the sunroof in the greenhouse mainly includes geared motors, gears, racks, etc. The aluminum alloy sunroof is automatically opened by motor control, and the purpose is to cool down and adjust the climate. There is an anti-insect device at the opening of the skylight to prevent foreign insects from entering the greenhouse.
3. Automatic temperature control system:
Through the temperature sensor, the cooling, heating, and window ventilation systems are automatically turned on to provide an intelligent indoor climate environment for the greenhouse. In summer, a double-layer wet curtain fan is used for cooling, and the cold air is mixed in the transition area, and then enters the production greenhouse, with a cold air buffer zone; in winter, the pipe zone heating is controlled by sub-points, and different parts are heated correspondingly; the wall heating area, floor heating area, and plant production Zone heating and water temperature are controlled separately. The track of the transporter is the heating pipe laid on the ground.
4. Nutrient solution preparation system:
Different nutrient solutions are prepared for different growth stages of different plants. Add micronutrients to the nutrient solution.
5. Automatic drip irrigation and fertilization:
The plant roots are automatically and quantitatively supplemented with nutrient solution and other micronutrients through the pipeline system; the excess nutrient solution is returned to the liquid distribution station through the recycling pipeline, and after ultraviolet disinfection, it will be recycled again.
6. Automatic CO2 supply system:
The plants can be regularly and quantitatively supplemented with CO2 gas fertilizer for fertilization to meet the plant growth requirements, and the yield can be increased by about 20%.
7. Bumblebee pollination technology:
Tomatoes can be pollinated by bumblebees in the greenhouse, which can increase the yield of tomatoes by about 20%.
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