Intelligent spray irrigation for garden green plants "thirst thirst"

More than 100 micro -spray was installed in the island of Sanyou City, and the regular automatic switch was installed. Luo Zhan Photo

Xingsha Times (Reporter Luo Zhan) In the past few days, Changsha County has continued to have high temperature and drought, which has brought a lot of tests to the greening of the urban area. Recently, the reporter learned from the Garden Maintenance Center of the Changsha County Urban Management Bureau that all garden green property companies are currently required to increase irrigation frequency and increase irrigation methods for road green planting. It greatly saves labor costs, and also saves water resources, which has played a good role in drought resistance and seedlings.

On the morning of the same day, the reporter saw at a canal island at Sanyi out of the city exit. It was planted with sun flowers, cocks, Changchun flowers, and stars, and more than 100 automatic micro -spray was installed with an area of ​​300 square meters. A micro -spray height of 30 cm stands in the flowers, and the flowers sprayed with water irrigating the ground are like a "water flower", and there are also coolness.

"This kind of automatic micro -spray is suitable for seasonal flowers. It can automatically switch automatically. Although the amount of water is not large, it can be well -informed to the root of the flowers." Li Shiqi, director of greening of Zhejiang Pop Environment Co., Ltd., introduced. They automatically set up the pouring time, every day from 8:00 to 9:30 in the morning, 7:00 pm to 8:30 pour, and "quench thirst" for flowers in a timely manner.

On Splendid Road, the reporter saw a water band in the green belt of the traffic lane. There were many small holes in the water belt. The water was rushed out of the small holes and sprayed in the bushes. Vitality.

"This kind of high -pressure micro -spray uses a thin water flow, soakes the water to the bottom, allowing the trees to fully absorb water and store it." Li Shiqi told reporters that they are currently laid a 2100 -meter fixed high pressure on both sides of the driving lane. Micro -spray, more than 3,000 meters of high -pressure micro -spray was laid in the greening inside the auxiliary road. For 30 minutes each time, it can be controlled for 3 to 4 days, which greatly improves irrigation efficiency and saves water resources.

"In the past, waterwheels were poured in artificial water trucks, and the water power was relatively large, and it was difficult to pour the roots. The water would flush the yellow mud to the road, but also polluted the environment." Li Shiqi said that they are mainly responsible for the garden greening of Sanxiu Road and Sanyi Road. Maintenance, now the main use of fixed micro -spray, high -pressure micro -spray, automatic micro -spray, and mobile micro -spray that cannot be laid for a long time for drought -resistant seedlings.

"In the near future, in order to ensure the safety of garden greening seedlings in the urban area, we take drought resistance and protecting seedlings as current important tasks, formulate plans in a timely manner, take multiple measures, reasonably adjust working hours, and actively carry out drought -resistant seedlings." The County Management Bureau Garden Maintenance Center Feng Qian, a staff member of the comprehensive department, introduced that they demanded that all garden green property companies increase the intensity and frequency of greening and increase the method of pouring in greening to avoid the problem of high temperature and evaporation during the day. The combination of the road section and time to circulate the green area of ​​the urban area. At the same time, the number of people on the road guidance and inspection is increased. Through the combination of various forms of operations, the loss of drought on seedlings has been reduced to the maximum extent, the results of garden greening are effectively guaranteed, and large -scale dead seedlings are not available in urban areas.

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