Tea garden pests not only affect the yield of tea, but also seriously affect the appearance and quality of tea. Therefore, for the majority of tea farmers, the prevention and control of pests has always been the top priority. However, as far as consumers are concerned, not only do people demand good quality appearance of tea, but another more important concern is that in terms of the safety quality of tea, tea must be healthy and natural. Therefore, reducing the use of pesticides and adhering to the ecological development route is a major direction for the development of modern tea gardens. The application of new plant protection instruments such as insecticidal lamps for tea gardens illuminates the ecological development of tea gardens.
There are many kinds of pests in tea gardens. There are about 300 kinds of common tea tree pests in China, among which there are 40-50 kinds of main pests, among which the most common types of pests are the most harmful, and the yield of tea is reduced by 10-20%. Moreover, unlike other economic crop pests, some of the pests in the tea garden are small, and the traditional electric insect-killing insect-killing lamp is very easy to cause the pest to escape, and the insecticidal effect is not complete. The special insecticidal lamp for tea garden is a special insecticidal lamp specially developed for the ecological control of tea plant pests and diseases. For the characteristics of pests in tea gardens, the wind-sucking design is adopted to prevent the escape effect. After the application of the insecticidal lamp, the deficiency of the traditional insecticidal lamp was made up, and the effect was more prominent, so that the tea garden pests and diseases were effectively controlled.
Modern tea gardens take the road of ecological development. Therefore, in the prevention and control of pests, a feasible overall solution for ecological control of tea garden pests and diseases must be worked out, and the special insecticidal lamps for tea gardens are an important part of this solution. In the process of killing insects in tea gardens, the special insecticidal lamps in tea gardens can effectively replace traditional pesticides and insecticides, which not only effectively solve the pest problems, but also ensure the planting quality of tea garden tea and improve the quality and safety of tea. Vigorously promoting this green prevention and control technology can promote the smooth development of the tea garden ecological development and promote the healthy and rapid development of China's tea industry.
Galvanized steel coil is a material produced by continuous hot-dip galvanizing process with hot-rolled steel strip or cold-rolled steel strip as the substrate. Hot dip galvanized coil supplied in coil form after coiling. Therefore, galvanized steel sheet (coil) can be divided into hot-rolled galvanized sheet coil and cold-rolled hot-dip galvanized sheet coil. They are mainly used in the fields of construction, household appliances, automobiles, containers, transportation and household industry. Especially in steel structure construction, automobile manufacturing, steel warehouse manufacturing and other industries. Their main characteristics are: strong corrosion resistance, good surface quality, benefit from deep processing, economy and practicality, etc.
Galvanization is the leading method to protect metals from environmental elements that cause corrosion, rust, and the eventual weakening of the steel. Hot-dip galvanizing deposits a thick, robust layer of zinc iron alloys on the surface of a steel item.When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide which further reacts with carbon dioxide to form zinc carbonate. A dull, grey, fairly strong material that stops further corrosion in most circumstances, protecting the steel from the elements. Galvanized steel is widely used in applications where rust resistance is needed. Galvanized steel is commonly used in the automotive industry to enhance the corrosion performance of exterior body parts. Galvanized Steel is magnetic.
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