
The meeting pointed out that doing a good job in agricultural product quality and safety risk assessment is an inevitable requirement for the scientific management and legal supervision of agricultural product quality and safety. In recent years, China's agricultural product quality and safety risk assessment work has made positive progress. The Ministry of Agriculture has identified the first batch of 65 professional and regional agricultural product quality and safety risk assessment laboratories, and successively carried out basic risk assessments on the quality and safety risks of major edible agricultural products. The special risk assessment of key products, key areas, and key risk factors has provided strong technical support for the supervision of quality and safety of agricultural products. In the next step, we must further seize opportunities and advance on the basis of existing work, focus on strengthening the organization and leadership, building the team of the system, assessing technical research, system building, and risk exchange, and making sure that the party group of the Ministry of Agriculture "Major agricultural product quality and safety incidents" work goals to make greater contributions.
The meeting emphasized that in the supervision of quality and safety of agricultural products, it is necessary to give full play to the strong technical support role of the expert committee. In the past five years, the first national agricultural product quality and safety risk assessment expert committee has done a great deal of fruitful work in areas such as risk hidden trouble investigation, special assessment, risk communication, scientific research, hot interpretation, production guidance, consumption guidance, and popular science propaganda. In the future, it is necessary to further strengthen the interface between agricultural product quality and safety risk assessment work and food safety risk assessment work, and to coordinate and cooperate with the two national risk assessment committees so that they can support each other, interact with each other and focus on each other, and jointly promote agricultural products in China. Scientific supervision of food quality and safety.
All the members of the Second National Agricultural Product Quality and Safety Risk Assessment Expert Committee, relevant departments and directly affiliated institutions of the Ministry of Agriculture and relevant leaders and experts of the agricultural product quality and safety risk assessment laboratory of the Ministry of Agriculture attended the meeting.
Solar Traffic Light is a signal indicating product that converts solar energy into electrical energy. It is composed of solar cells, controllers, traffic signals, maintenance-free batteries, signal lights and other main components.
Compared with ordinary signal lights, solar traffic signal lights are more environmentally friendly and energy-saving. Because of their power storage function, there is no need to lay signal cables during installation, which can effectively avoid power outages caused by construction. Therefore, they are more and more widely used. application.
Solar traffic light is a signal indicating product that converts solar energy into electrical energy. It is composed of solar cells, controllers, traffic signals, maintenance-free batteries, signal lights and other main components. Its main features are as follows:
The light source adopts high-brightness LED, the light emitted is monochromatic light, so there is no need to use color chips to produce red, yellow, and green signal colors (the emitted light is directional and has a certain divergence angle, which can abandon the traditional Aspheric mirror used in signal lights. This feature of LED solves the phantom (commonly known as false display) and color fading problems of traditional signal lights, and improves light efficiency.
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