With the increasing demand for food safety, traditional tea production methods are difficult to have advantages under the current food safety standards. In particular, the backward production methods of pesticides and pesticides have a great harm to tea products, leading to tea farmers. The phenomenon of excessive residue is serious, which not only causes the quality of tea to decline, but also restricts the development of the tea industry. In recent years, this phenomenon has been changed by vigorously promoting the exchange of insecticidal lamp pests. This kind of physical insecticide is helping to expand the tea industry. Engine supercharger is widely used in: Cummins engine, Weichai engine, Yuchai engine, shangchai engine and so on. The working principle of the engine supercharger is that the exhaust gas from the engine cylinder pushes the turbine impeller to rotate and drives the compressor impeller to pressurize the air filtered by the air filter and then feed it into the cylinder. The role of the engine supercharger is to use the residual energy after the exhaust of the engine to work, to provide more compressed air to the engine, so that it achieves better operation performance. Supercharger is a piston engine to increase the intake pressure of the cylinder device, including: exhaust turbocharger, mechanical turbocharger, electric auxiliary turbocharger. The use of supercharger matters needing attention are: 1, after starting do not violently bang throttle; 2. After running at high speed for a long time, the engine cannot be turned off immediately; 3, remove the supercharger, to keep clean. Turbo Charger,Cummins Engine Turbocharger,Yuchai Engine Turbocharger,Weichai Engine Turbocharger,Shangchai Engine Turbocharger Henan Hanfeng Construction Machinery Co., LTD , https://www.hf-loaderparts.com
In fact, tea farmers all know the harmful effects of pesticides on tea, but the tea gardens do not apply chemical pesticides, so how to prevent and control pests, this is not only a problem facing tea farmers, but also a tea plantation industry must be resolved in the process of transforming ecological agriculture. problem. In the market, safe and healthy organic green tea products are more favored by consumers. Therefore, tea gardens must undergo technological transformation to build and manage tea gardens in accordance with organic ecological standards. Among them, the most important application of science and technology is the exchange of insecticides. light. The use of AC vibration light traps to trap and kill pests can help prevent and control the organic ecology of pests and diseases, and realize organic ecological physical control of tea plant diseases and pests.
Now, with the help of the exchange of insecticidal lamp, many tea production bases in China have passed the EU organic certification and the quality of tea has been officially recognized. Because of the safer and more environmentally friendly production methods, The green organic tea leaves have also been welcomed and recognized by consumers. The tea industry has achieved long-term development. Many tea plants have been transformed and the scale of production and planting has been expanded. This has not only changed the status of green tea, but also developed black tea and black tea. The processing and research and development of tea, yellow tea, oolong tea and other products have enriched tea varieties. At the same time, due to the scientific use of physical insecticide means such as insecticide-killing lamps, the quality of tea has been further improved, and it has also promoted the development of China's tea brand. Many of them have become China's famous specialty products and have become important cultural contacts for China's cultural exchange.