What kind of farmland is suitable for sprinkler irrigation? What are the benefits of sprinkler irrig

1. Sprinkler irrigation method, which is suitable for any terrain and crops.

2. Micro-irrigation irrigation method, which not only has significant water-saving and energy-saving effects, but also has strong adaptability to terrain and crop types.

3. Infiltration irrigation method, which uses engineering facilities to infiltrate the root soil of crops, has certain limitations in use.

Open and large-scale farmland is suitable for sprinkler irrigation, which can save manpower and fresh water resources, so that the planting cost can be reduced.

Flat, this can work very well. The advantage is to save manpower and material resources, which is a better practical item.

The advantages of drip irrigation are water-saving, fertilizer-saving, and labor-saving. Drip irrigation belongs to the whole pipeline water transmission and local micro-irrigation, which can minimize the leakage and loss of water. It can also be very convenient to combine with fertilization, the fertilizer is dissolved and irrigated into the irrigation system, because the fertilizer is combined with water, the fertilizer nutrients can directly and evenly enter the root system of the crop, and the water and fertilizer are truly synchronized, which greatly improves the effective utilization rate of fertilizer and avoids waste.

Sprinkler irrigation is an irrigation method that sprays water with a certain pressure into the air with the help of a pump and pipe system or by taking advantage of the drop of natural water sources, scattering into small droplets or forming a mist that falls on plants and the ground.

The way of watering is different, the amount of water required is different, and the impact on plants is also different, and drip irrigation is more water-saving.

Different irrigation methods, different patterns, different amounts of watering, different degrees of watering of the soil, and different watering techniques. The more water-saving way is drip irrigation, which can better water the roots of the crops, and can better hydrate the roots of the crops.

Sprinkler irrigation plays a pivotal role in agricultural irrigation, has the role of saving water, saving labor, increasing yield, improving quality, etc., greatly promoting the development of agricultural economy, let me analyze the specific advantages of sprinkler irrigation.

1.Water conservation.

According to the experimental research, the irrigation water utilization rate of sprinkler irrigation can reach 72 93, which is generally 30 50 more water-saving than ground irrigation, and the water-saving effect is more obvious on the sandy soil with strong permeability and poor water retention capacity, which can reach more than 70. Sprinkler irrigation is less affected by terrain and soil, and the ground is moist after sprinkler irrigation, and the uniformity can reach 80 90.

2.Adaptable.

Sprinkler irrigation is suitable for a variety of terrain and soil conditions, not necessarily requires the ground to be flat, for the mountainous areas, hills, slopes and other areas with complex terrain and local high hills and potholes that are not suitable for surface irrigation, sprinkler irrigation can be applied; In addition, sprinkler irrigation can be applied to a wide range of crops, including all densely planted shallow root crops, such as leafy vegetables.

Sprinkler irrigation can be used for vegetables, root vegetables, potatoes, etc. At the same time, sprinkler irrigation technology is most suitable for highly permeable or subsident soils and sandy soils with thin tillage topsoil and strong permeability of subsoil.

3.Save labor and land.

The mechanization degree of sprinkler irrigation is high, and it is convenient to adopt small electronic control device to realize automation, can save a lot of labor, if the sprinkler irrigation fertilization technology is adopted, its effect of saving labor is more significant, in addition, the use of sprinkler irrigation can also reduce the labor such as repairing field channels, irrigation ditches and furrows. At the same time, sprinkler irrigation uses pipelines to transport water, and fixed pipelines can be buried underground, reducing the land occupation of field ditches, ditches, furrows, ridges, etc., and saving land 7 15 than surface irrigation.

4.Increase yield and improve quality.

Sprinkler irrigation can control the amount of irrigation in a timely and appropriate amount, adopt the method of less irrigation and frequent irrigation, so that the soil moisture is kept within the appropriate range of normal growth of crops, and at the same time, sprinkler irrigation irrigates crops like rain, which will not have a mechanical damage effect on the cultivated soil, maintain the soil aggregate structure, and effectively regulate the soil water, fertilizer, gas, heat and microbial status.

Sprinkler irrigation can regulate the field microclimate and increase the humidity of the air near the ground.

Adjust the temperature and the temperature difference between day and night, and avoid the harm of dry and hot wind, high temperature and frost to crops, which has an obvious yield increase effect, and the yield of general vegetables is increased by 1 2 times.

Sprinkler irrigation can flexibly adjust the irrigation time and irrigation amount according to the water demand of crops, the overall irrigation is uniform, and the fertilization plan can be adjusted in a timely manner according to the growth needs of crops, effectively improving the yield and product quality of agricultural products.

In short, good use of sprinkler irrigation is conducive to saving costs, improving income, and promoting the development of agricultural economy.

The advantage of sprinkler irrigation is that it is very water-saving, it can control the amount of water, and can make the irrigated area more uniform, which can generally save about 30 50% of water. At the same time, it can also play a very good role in increasing yield and creating a good growth environment for crops. In addition, the adaptability is very strong, especially the land saving, and the efficiency is also very high.

The advantage should be that it can ensure that every crop will basically have water, and it will ensure that every crop will grow normally and will not die due to lack of water. With this kind of sprinkler irrigation, it may make the whole watering process particularly convenient and allow us to save water.

The advantage of sprinkler irrigation is that it can save water, can save water, irrigate a large area, do not waste any drop of water, can save time, can save physical, can save costs.

1. Water saving. Sprinkler irrigation can control the amount and uniformity of irrigation, without deep seepage and surface loss, and can adjust the amount of sprinkling according to the water demand of crops, thus greatly saving irrigation water consumption. Generally, it can save 30-50 water, and more than 70 can be saved on sandy land with strong permeability and poor water retention capacity.

2. Increase production. Irrigation can be controlled in a timely and appropriate amount to keep soil moisture within the appropriate range for normal crop growth; It does not have a mechanical damage effect on the soil cultivated layer and maintains the soil aggregate structure; Regulate the microclimate, and play a cooling role in the hot season; Effectively regulate the water, air, heat, nutrient and microbial status of the soil; Rinse off the dust on the stems and leaves, which is conducive to crop respiration and photosynthesis; In the cold season, it can prevent frost, increase foliar temperature and ground temperature, create a good growth environment for crops, and achieve obvious yield increase effect.

What are the ways to irrigate farmland? Which method is more water-efficient?

The method of sprinkler irrigation, which is now widely used in the world, saves both water and manpower. 2.In many areas, sprinkler irrigation will be used to irrigate crops, if sprinkler irrigation is added to the greenhouse.

It will be more water-efficient because there is less evaporation. 3.The second method is drip irrigation by laying pipes on a rough bench, which is also widely used in many areas, especially in some arid areas, and even desert areas.

4.In the drip irrigation method, as long as the pipeline is arranged near the roots of the plant, there can be an adjusting valve on the pipe to adjust the amount of water that needs to be produced according to the state of plant growth.