目錄
Sprinkler irrigation is a kind of irrigation technology that is now widely used. Its working principle is like this: using a water pump to increase the pressure of the water at the source, then the pressurized water can flow through the pipeline, and be sprayed into the air through sprinklers, 微噴頭, and rain guns installed on the pipeline, forming fine water droplets or mist, and finally falling onto the crops and plants.
Its core working effect is to simulate the natural falling process of rain, so that moisture can be evenly distributed on the surface of the plants and the soil, to promote the growth of plants.
The reason why sprinkler systems can be so popular is thanks to their many advantages. 下一個, I will talk about what advantages it has, and why it can become one of the efficient irrigation technologies in agriculture.
節水
No matter which kind of modern irrigation technology it is, its core advantage is water saving, and sprinkler irrigation is certainly no exception.
This kind of irrigation method can effectively control the amount of water and allows water to fall evenly on the crops, avoiding unnecessary loss of water resources and thereby improving the efficiency of water usage. Compared with traditional flood irrigation, 它可以節省更多 30% of water resources.
Increase Crop Yield
Sprinkler irrigation can reasonably control the moisture content in the soil, so that plants and crops can grow in a relatively comfortable environment. Because sprinkler irrigation makes the soil more loose, increases the soil’s permeability, promotes the decomposition and absorption of fertilizers and nutrients, stimulates microbial activity, and improves soil fertility, the yield and quality of crops are ultimately improved.
Protect Soil Structure
Compared with flood irrigation, the impact of sprinkler irrigation on the soil is not strong. It does not destroy the soil structure and also reduces soil compaction, allowing the soil to remain granular. This also helps crop growth.
節省勞動力
Modern sprinkler systems can be fully automated. When laying out the sprinkler system, it involves quite a lot of products, especially in places with large irrigation areas. It really takes some effort to set up.
But once the sprinkler system is installed, as long as smart control devices (such as timers, solenoid valves, ETC。) are connected to the system, it can be managed very easily.
一般來說, one person can manage the entire irrigation area. This avoids the need for workers to frequently go to the irrigation areas, reducing labor costs. 此外, if the sprinkler system is used together with a fertilizer injector, fertilizer can be sprayed during irrigation, which also saves the cost of manually spreading fertilizer.
Adaptable to Various Terrains
Sprinkler irrigation is not affected by terrain and has high flexibility and adaptability. Whether it is flat land or hilly areas, the sprinkler system can be set up according to local conditions.
Because sprinkler irrigation simulates the process of rainfall, as long as parameters such as the required water pressure, 流速, and head are calculated in advance, and the water source, pumps, pipelines, and sprinkler accessories are arranged properly, it can work without limitations.
Cooling and Dust Removal
Sprinkler irrigation, which can simulate the effect of rainfall, not only provides moisture and nutrients for crops and plants, but also helps lower the temperature during hot summer days, increase air humidity, and reduce dust in the air.
Especially with micro sprinkler systems, the water droplets sprayed are finer, like mist, and the effect of cooling and dust removal is even better. 實際上, many construction sites also use micro sprinklers for cooling and dust suppression.
Integrated Water and Fertilizer Management
In traditional irrigation and fertilization methods, the two are separate, which not only increases cost but also makes the work more complicated.
But the sprinkler system is different. 如上所述, irrigation and fertilization can be combined. We only need to prepare fertilizer tank and 文丘里施肥器 提前. The water-soluble fertilizer solution that has been mixed in the tank can be introduced into the pipeline through the Venturi injector, and the mixed water-fertilizer solution can be sprayed out together through the sprinklers. It’s very convenient.
Visual Effect
在農業灌溉中, sprinkler systems seem to focus only on practical effects. 實際上, don’t forget that the application range of sprinkler systems is very wide. They can be used not only in agricultural irrigation but also in gardening!
Scenes like parks, 花園, and golf courses place more emphasis on aesthetic effects. The rain-like spraying effect of the sprinkler system offers great ornamental value.
Using sprinkler systems in these places not only provides water to the vegetation but also beautifies the environment and makes the whole setting more pleasant to the eye!
最後一句話
在本文中, I summarized eight main advantages of sprinkler irrigation, and I hope it can be helpful to you.
I have talked about the advantages of drip irrigation in other article. Compared with drip irrigation, the advantages of sprinkler irrigation are mainly reflected in large-scale irrigation scenarios. The larger the scale of irrigation, the more practical and cost-effective sprinkler systems are compared to drip irrigation. 當然, the water-saving effect of sprinkler irrigation is still a bit worse than that of drip irrigation. But overall, both of these methods have far greater advantages than traditional irrigation methods.
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作者: 艾倫, 邁克爾
編輯: 邁克爾
內容審閱者: 邁克爾
