Can controlled release fertilizer be sprinkled on the ground? Fertilizer sprinkled on the surface of

If the controlled-release fertilizer is used as top dressing, it should be covered with soil to have an effect, if it is sprinkled on the soil surface, it will cause fertilizer waste, and the fertilizer nutrients will volatilize at high temperatures, and the fertilizer should not have the effect of fertilizer, and the effect of controlled release can not be achieved.

Yes, and it can also help plants grow better, which is a very good choice.

I don't think you can sprinkle the ground. Because the fertilizer is not effective when sprinkled on the ground, it cannot be sprinkled on the ground.

<> fertilizer can be sprinkled on the surface, but the fertilizer efficiency will be lower and the fertilizer efficiency loss will be larger. After the fertilizer is sprinkled on the surface, many of the nutrients will volatilize into the air or be lost with rainwater, and the remaining fertilizer can be absorbed and utilized by crops only about 30%, which not only causes serious loss of fertilizer efficiency, but also causes great waste and environmental pollution.

<> controlled-release fertilizer will melt in the ground, and its melting speed generally depends on the ground temperature, the higher the ground temperature, the faster it will melt. How to use controlled-release fertilizer: apply it next to the seeds when sowing this call, and water it once after application, so as to speed up the speed of fertilizer release nutrients.

Summary. Dear, you can't hoe the ground after sprinkling fertilizer. The reason is as follows: "It is okay to spread fertilizer in the field and rake the ground after a day." However, be careful, don't let the heavy rain wash away, I hope this service can help you <>

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Can you hoe the ground after sprinkling fertilizer?

Dear, after sprinkling fertilizer, the wheel can not hoe. The reason is as follows: "It is okay to spread fertilizer in the field and rake the ground after a day." However, it should be noted that don't let the heavy rain wash away, I hope this service can help you <> [fresh lap shed flowers].

You can click on my avatar to follow me, and if you have any questions in the future, you can consult me again, and look forward to serving you again. Wishing you well; Have a good life and all the best! If you are satisfied with my service, please give a thumbs up<>

Once again, I wish you all the best! Peace and joy!

According to the habit of fertilizing the cultivated land of our local farmers, the method of fertilization and rotary tillage is generally adopted, and the method of fertilization is basically not used every other day. We generally apply compound fertilizer, which is about 100 catties per mu and the content is about 50%. In order to save trouble, many farmers planted crops and took them"A bombardment.

That is, before sowing, a sufficient amount of compound fertilizer is sprinkled on the surface layer at one time, and then rotary tillage is used to rotate tillage machinery. In this way, a part of the fertilizer is still on the surface of the ground, which will volatilize over time, wasting fertilizer resources and increasing investment costs. Even if the fertilizer is sprinkled now, it is still difficult to solve the loss of fertilizer efficiency.

Fertilization machines had been used before, but farmers had long since abandoned them due to unsatisfactory design. If fertilization is applied overnight and then cultivated the land the next day, fertilizer energy is easy to lose volatilization, especially nitrogen fertilizer, and volatilization loss is serious. For example, ammonium bicarbonate fertilizer is used, sprinkled into the ground on the first day, and then the wind blows on a sunny day, quietly let the wind blow and sun for a day, and then go to the plough the land the next day, this fertilizer is almost equal to no application, and the effect of the fertilizer is basically over.

1. Compound fertilizer can be thrown on the ground to apply fertilizer. Amino acid compound fertilizer, relying on the amino acid reaction slurry and the fertilizer itself dissolved salts into granules, the formula rarely uses binders, chemical synthesis, no insoluble substances. The hydrolysis test showed that the dissolution was moderate and the residue was small.

Fertilizers are fertilizers that are made by chemical and/or physical methods and contain one or more nutrients needed for the growth of crops. There are many types of chemical fertilizers, and after being stored for a period of time, the labels on their packaging will become unclear or even illegible, causing inconvenience to use.

2. The type compound fertilizer is widely used in all kinds of soil and various crops, generally based on base fertilizer, that is, combined with tillage and land preparation, the soil layer is up to 15cm deep, which is conducive to improving fertilizer efficiency, prolonging the fertilizer effect period, avoiding burning seedlings and preventing seedlings from growing vigorously; When making base fertilizer or seedling fertilizer, attention should be paid to keeping the distance between the fertilizer particles and the seeds or crop roots at a distance of 8-12 cm, which is safer.

Summary. Hello dear! Controlled-release fertilizer is a kind of chemical fertilizer that can prolong the release time of fertilizer and improve fertilizer utilization efficiency.

It is suitable for different types of soil environments, whether moist, arid or saline. However, special attention should be paid to the amount of fertilizer used and the time of fertilization when using controlled-release fertilizer in dryland, so as to avoid damage to the ecological environment of dryland. In addition, controlled-release fertilizers are characterized by the ability to reduce the salt content of the soil, reduce fertilizer loss and emissions, and improve crop yield and quality.

Therefore, controlled-release fertilizer is a very effective way to develop dryland agriculture.

Hello dear! Controlled-release fertilizer is a kind of fertilizer that can prolong the release time of fertilizer, improve fertilizer utilization rate and make it slippery. It is suitable for different types of soil environments, whether moist, arid or saline.

However, special attention should be paid to the amount of fertilizer used and the time of fertilization when using controlled-release fertilizer in dryland, so as to avoid damage to the ecological environment of dryland. In addition, controlled-release fertilizers are characterized by the ability to reduce the salt content of the soil, reduce fertilizer loss and emissions, and improve crop yield and quality. Therefore, controlled-release fertilizer is a very effective way to develop dryland agriculture.

Is it also possible to coat the coated controlled-release fertilizer in dry land?

Hello dear! Coated controlled-release fertilizers can be used in drylands, but they need to be selected and designed according to the needs of the crops being grown and the characteristics of the soil grip. The core advantage of coated controlled-release fertilizer is that it can reduce the damage of fertilizer, improve fertilizer utilization rate, and reduce the frequency of fertilization.

The material outside the envelope prevents the fertilizer from dissolving and releases it slowly, allowing the fertilizer to remain in an effective concentration for a long time. In arid areas, due to water shortage, the nutrient content of the soil is usually low, and if ordinary fertilizers are used, they are easily washed away or evaporated by water, resulting in low fertilizer utilization efficiency; The use of coated controlled-release fertilizers can greatly reduce the risk of fertilizer loss and plant malabsorption, thereby significantly improving crop yield and quality. In addition to arid areas, coated controlled-release fertilizers are also often used for fertilizer application in special areas such as afforestation and orchards.

In addition, coated controlled-release fertilizers are also suitable for large-scale agricultural production bases that cannot be fertilized frequently, making fertilization more convenient and worry-free. In conclusion, the application of coated controlled-release fertilizer has good adaptability, and can be selected and designed according to different needs and places.

Summary. Hello dear, it is appropriate, we often use controlled-release fertilizer in agricultural production, this kind of fat is to combine insoluble or difficult to be degraded by microorganisms with fertilizer nutrients (mainly nitrogen) or wrap chemical fertilizer, or make fertilizer into large particles, so that after fertilizer is applied to the soil, nutrients are slowly released. Therefore, it can improve the utilization rate of fertilizer and reduce pollution to the environment.

Due to the high cost, it is mainly used in golf courses, fruit trees, vegetables and other high-value crops in China. The arid regions of the northwest lack irrigation conditions and often have to apply fertilizer all at once. If slow-release technology is introduced or ordinary fertilizers are applied in combination with slow-release fertilizers.

Hello dear, it is appropriate, we often use controlled-release fertilizer in agricultural production, this kind of fat is to combine insoluble or difficult to be degraded by microorganisms with fertilizer nutrients (mainly nitrogen) or wrap chemical fertilizer, or make fertilizer into large particles, so that after fertilizer is applied to the soil, nutrients are slowly released. Therefore, it can improve the utilization rate of fertilizer and reduce pollution to the environment. Due to the high cost, it is mainly used in golf courses, fruit trees, vegetables and other high-quality products in China.

The lack of irrigation in the arid regions of the northwest often necessitates the application of high potato fertilizer at one time. If slow-release technology is introduced or ordinary fertilizers are applied in combination with slow-release fertilizers.

Why not me? No more substitutions.

Hello dear, it is appropriate, we often use controlled-release fertilizer in agricultural production, this kind of fat is to combine insoluble or difficult to be degraded by microorganisms with fertilizer nutrients (mainly nitrogen) or wrap chemical fertilizer, or make fertilizer into large particles, so that after fertilizer is applied to the soil, nutrients are slowly released. Therefore, it can improve the utilization rate of fertilizer and reduce pollution to the environment. Due to the high cost, it is mainly used in golf courses, fruit trees, vegetables and other high-quality products in China.

The lack of irrigation in the arid regions of the northwest often necessitates the application of high potato fertilizer at one time. If slow-release technology is introduced or ordinary fertilizers are applied in combination with slow-release fertilizers.

<> fertilizer can be sprinkled on the ground surface, but the fertilizer efficiency will be lower, and the loss of simple fertilizer efficiency will be large. After the fertilizer is sprinkled on the surface, many of the nutrients will volatilize into the air or be lost with the rain, and only 30% of the remaining fertilizer can be absorbed and utilized by crops, which not only causes serious loss of fertilizer efficiency, but also causes great waste, and will bring environmental pollution.