What are the general irrigation methods? What is the effect of flood irrigation?

There are many, for example, there are drip irrigation, drip irrigation, sprinkler micro-sprinkler and micro-sprinkler. And it can also be divided into traditional irrigation and water-saving irrigation. The traditional irrigation methods include furrow tanks, furrow tanks, flooded tanks and overflow tanks.

And the effect of flood irrigation is also very good, and many people will use flood irrigation to irrigate.

Side irrigation, sprinkler irrigation, drip irrigation, flood irrigation, general irrigation methods have these, the effect of flood irrigation is still very good, very water-saving, and can also ensure that all roots can absorb water.

Furrow irrigation, micro sprinkler, furrow irrigation, drip irrigation, and flood irrigation are all better irrigation methods. This irrigation method is also very good, it can be well irrigated, but it is more water-intensive.

There are surface irrigation, sprinkler irrigation, underground irrigation, drip irrigation, etc., the effect of flood irrigation is not very good, which will waste a lot of water resources, but will cause losses to crops.

Of course, drip irrigation is good, compared with flood irrigation, drip irrigation is very water-saving, which is mentioned in junior high school chemistry textbooks, because flood irrigation is actually aimlessly flowing water into the field, so that the utilization rate of water is very low, most of them are not absorbed by the seedlings in the field, the water is also wasted, and the field is not well irrigated, and someone has to watch, don't overwater. Because some plants are water-loving, and some plants are water-averse, so if they are all irrigated in the same way, it is not conducive to the healthy growth of plants for a long time, and plants grow according to their own way of life, and we must irrigate according to their own lifestyle.

The benefits of drip irrigation can be many, drip irrigation can choose the size of drip irrigation according to different regions, the most important thing is that drip irrigation is very water-saving compared to flood irrigation, which is also a way to protect water resources, and water conservation in agriculture mainly relies on drip irrigation.

In addition to drip irrigation, there is sprinkler irrigation, for sprinkler irrigation, I believe everyone is no stranger to sprinkler irrigation, in the park, campus green vegetation are watered in the form of sprinkler irrigation, that is, to draw water out on the ground, through the spray like spraying around, the direction can be adjusted, this way and drip irrigation, is also a very water-saving irrigation method, compared to drip irrigation, I think the use of sprinkler irrigation is more extensive, people can often see in the park, in the amusement park are everywhere sprinkler irrigation sprinklers, When we were in college, all the plants in my school were irrigated like this.

There are many ways to irrigate. Now people are also developing more scientific water-saving irrigation methods for agricultural production, so as to improve the utilization rate of water and save money and effort from the cost.

I think that land irrigation has its own benefits, and large water can also be dripping, depending on what you want to use, or what you need to plant, and then choose a reasonable way.

Drip irrigation is better, drip irrigation is more labor-intensive and material-intensive, but it is better than flood irrigation. Flood irrigation can easily lead to soil erosion and loss of soil nutrients, and rural land still pays attention to quality.

I think drip irrigation is better when irrigating the land in the countryside, because it can effectively prevent the land from being damaged by too much water. So watering the land has to be done little by little.

I think that large tank flood irrigation and drip irrigation have their own benefits, and the main thing is to choose the appropriate exchange method according to the different crops. It also depends on the amount of water and the quality of the land being watered.

Land irrigation in rural areas is best done on a large area and then cultivated using drip irrigation technology. The advantage of drip irrigation is to save water resources and save costs, but it is said on the basis of large-scale contracting.

Now when we walk on rural roads, all we see is drip irrigation, and we rarely see large flood irrigation, so it should be good for drip irrigation, otherwise it is impossible to go to drip irrigation.

It still depends on what the crop is, sometimes it still depends on the demand of the crop, drip irrigation will also save water, each has its own benefits, and it cannot be summarized uniformly.

I think it is best to use scientific methods, with the progress of science and technology, as well as the research of plants, people have been able to achieve spraying irrigation very accurately, the most effective, but also the most economical solution.

I feel like technology is still needed.

At present, there are three main irrigation methods for spring soybeans: furrow irrigation, sprinkler irrigation and drip irrigation.

1) Furrow irrigation. Furrow irrigation requires the construction of field channels or the purchase of large water pipes to transport water to the furrows. It is required to be level, and the irrigation is uniform and thorough.

Furrow irrigation is divided into ditch irrigation and ditch irrigation. When the drought is not severe, it is usually used for ditch irrigation. In order to improve the irrigation effect, avoid uneven irrigation and prevent the ridge from being broken, it is best to use sectional irrigation.

In addition, after irrigation, the soil should be compacted and loosened in a timely manner.

2) Sprinkler irrigation. Sprinkler irrigation is an irrigation method that sprays water with a sprinkler head through a complete set of mechanical irrigation equipment, and has the same effect as rainfall. Sprinkler irrigation can save 40% to 50% of water consumption compared with furrow irrigation, and the soil is not compacted after irrigation, which is conducive to regulating the field microclimate.

3) Drip irrigation. Drip irrigation requires a complete set of irrigation equipment, so that the water flows into the dropper set on each ridge, and then through the dripper, it infiltrates the ridge soil drop by drop. Drip irrigation can also save 40% to 50% of water consumption compared with sprinkler irrigation, which is more conducive to regulating the water, air and heat state of the soil, thereby promoting the growth and development of soybeans.