Digital platform command produces the production of Naxi District, Luzhou City, Sichuan Province

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Cover reporter Liu Xuqiang

"In the case of a lot of tea base products this year, under the condition of frosting, our Naxite morning tea was not affected, and it was available earlier. In the previous year, the fresh leaves of 80 yuan/jin were sold to 120 yuan/jin." Luo Heng, a relevant staff member of the Xi District Agricultural and Rural Bureau, proudly said.

In the spring, the morning and night temperature differences are large, and the rain and heat are good. With a unique geographical advantage, Naxi District has become the earliest area of ​​the world's same latitude tea trees to germinate. Coupled with the rich tea rich in various amino acids, Naxit morning tea is known as "Danxia Golden Bud", and Naxi District is also known as "the hometown of Chinese special morning tea". In recent years, in order to further improve the quality and output of tea products, Naxi District has been based on the tens of thousands of acres of high standard ecological tea gardens, which is based on tea producers, and explores the new development model of "digital+tea gardens".

Digital system covering core production areas

Efficient scheduling and command tea production and management

At noon in August, the tea of ​​the ecological tea garden greeted the direct shot of the sun. The environmental temperature, humidity, lightness and other data in the park can be collected and transmitted through the Internet of Things sensor, which is presented on the visual large screen of the digital platform to form a bar.

Naxi Meiling Digital Tea Garden Visualization Platform

"The temperature is high in summer, especially paying attention to the growth of tea. The collected data has played a key role in monitoring us. At present, the digital system must be collected every minute to use them to efficiently dispatch the production and management of tea. "Wu Xiong, an engineer of Digital Tea Garden Platform System.

As early as May 2021, Wu Xiong received the task and was responsible for the construction of the digital tea garden platform system in the park. "At the beginning, the foundation here is weak. To start from the most basic facilities and start from scratch," he introduced that after more than a year of exploration, the data of the park can collect various key data and be visualized as visualization. Show, empower production and management.

The Internet of Things acquisition equipment is installed in the tea garden

In the meantime, the entire system has also improved a lot due to local conditions. For example, at the beginning, because the Internet of Things probe in the park used solar power supply, in the winter or rainy days insufficient light, solar power supply was difficult to support the device for a long time. Wu Xiong's research and development show that the wind on the top of Meiling is full. In this regard, he installed a fan for several equipment. When the wind is greater than the second level, the leaves can rotate and continue to power the equipment. Jing Wuxiong estimates that it will save 1/3 of the energy consumption with complementary probe equipment.

If you want to completely solve the problem of equipment energy consumption, it is not enough to rely on wind. Wu Xiong said, "This is our stage plan, and still faces many constraints, such as the valley mid -wind is not enough. We are also thinking about new methods, such as replacing larger solar batteries, or using lower power consumption equipment. At the same time, intelligent monitoring of the energy consumption of the entire park, etc. "

After more than a year of construction and operation, the current digital platform system has realized the full coverage of the core production area of ​​the park, and can accurately collect information such as soil temperature, humidity, pH, nitrogen, phosphorus, and potassium fertilizer. , Too, diseases and insects, and the growth of the fertility stage of tea, and conduct fast and efficient scheduling command of tea production and management.

Tea farmers in the tea garden are picking new tea

Stay on the source, anti -counterfeiting QR code

Improve the competitiveness of the Naxi tea market

After the system is built, how to use it to make more capabilities for the tea industry is also the content of the park's thinking.

Combined with the needs of managing the appropriate amount of local farmers, relevant staff of the District Agricultural and Rural Bureau noticed that the farmers who operated large -scale tea gardens in the local area basically purchased agricultural funds such as fertilizer fertilizer in the local merchants of Naxi. As a result, the Agricultural and Rural Bureau took the lead in entering all local agricultural sales companies into the digital system in the park, and each agricultural purchase of the agricultural capital must upload information and record in the system. Farmers can only use chemical fertilizers after approval by system approval, and data collection and video surveillance are performed by the system to achieve the purpose of managing the use of chemical fertilizers and indirectly managing the quality of tea.

According to this idea, the park also explored the quality traceability and anti -counterfeiting of the entire process of tea production. The platform adopts automatic data collection technology and full video surveillance system to leave marks on the growth, processing, storage, and retail of tea raw materials.

"In the end, a two -dimensional code will be formed, printed on the product packaging, and consumers can get the full process information of tea from planting, fertilizer, pesticides, picking, and packaging. Tracing, finding the problem link, "Wu Xiong introduced. "At present, the traceability system is no longer technically blocked, but it is necessary to play a large -scale role in the industry in the future, and more related merchants need to be widely participated and supported." He said.

Luo Heng revealed that after the digitalization of the production and supply process, the park will also strengthen digital construction in the market in the future. "We want to combine the digital tea garden platform with the Naxut morning tea city, add a transaction information module, and the national price information and the national price information and Local supply and demand information is published on the platform to facilitate everyone's supply and marketing and grasp the trend of tea. "

It is reported that, in addition to building an information system, the ecological tea garden of Meiling Tea Base has continued to make efforts in the mechanized technical reform of tea companies, and the construction of diseases and insect monitoring and early warning systems.Under these digital technology blessings, the large -scale development of tea gardens has further improved.In 2022, the production of Xiaochun dry hair tea at the Meiling Tea Base achieved 5424 tons, an increase of 40%over the same period last year; the output value of dry tea tea exceeded 600 million yuan, an increase of 42%over the same period last year.After understanding the start of the first digital rural innovation design contest, Luo Heng also hopes that the contestants will pay more attention and support Naxi District. "I hope everyone can make ideas for the development of digital rural construction in Naxi District to help us improve local agricultural special product companiesMarket adaptability and competitiveness drive the surrounding farmers to increase their income and create revenue. "

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