Fertile soil is good for crops, and you know what ways to increase soil fertility

1. After picking fruits, apply well-rotted organic fertilizer, which must be thoroughly rotted, which is very important, and at the same time supplement the microbial agent with its own nutrition, which has a high survival rate and is better for the decomposition of organic fertilizer.

2. It is recommended to carry out organic and inorganic fertilization at the same time, which can not only improve the absorption and utilization of fertilizer by plants, but also reduce the residue of fertilizer in the soil, and also improve the reproduction and survival of beneficial bacteria, so that the soil is getting better and better. Moreover, good suspended liquid water-soluble fertilizer generally has relatively more trace element content and types, and it also supplements the medium and trace elements required by plants.

3. Regularly use medium and trace element fertilizers, it is recommended to use powder after fruit picking, and liquid can be used in the usual plant growth and fruiting stage, focusing on calcium, magnesium and boron.

Belong to my soil, which is good for the growth of crops, and you know what are the ways to increase soil fertility, I know this. Stanley Compound Fertilizer Cannon will add sesame cakes. occurs flat granular soil fertilizer well combined, so that.

Lies in the lungs of the soil can definitely die. What crops grow particularly beautifully.

First, increase the application of organic fertilizer, manure, human and animal urine fertilizer, and compost.

Wet manure, green manure.

and other agricultural fertilizers with high organic matter content, which can increase and maintain the organic fertilizer content of the soil. Where conditions permit, a large amount of fertilization (river mud, peat.

Wait. ) can be applied, and the effect on increasing soil organic matter content is obvious. Second, straw is returned to the field.

Straw returning is an effective measure to improve soil and soil productivity. First, put the straw in the soil after composting; The other is that after the crops are harvested, the straw is chopped and sprinkled on the surface, and then ploughed with a plow and returned directly to the field. This improves the physical properties of the soil.

Promote the formation of soil aggregate structure, increase air permeability, water permeability and fertilizer retention capacity, thereby improving soil fertility. Thirdly, reasonable rotation is a farming method. There are two points to pay attention to in crop rotation: one is to appropriately increase legumes.

The planting area, planting leguminous plants for about four years in the rotation process can increase the nitrogen content in the soil, while a large number of leguminous roots, stems and leaves can increase soil organic matter, improve soil physical and chemical properties, and improve soil fertility. Second, the planting of soil-consuming crops should be controlled, and beans and melon crops should be rotated for more than 5 years, which is conducive to restoring soil fertility and preventing diseases. 4.

Grass planting and fertilization of fields should be strongly promoted to plant leguminous forage grasses to improve soil fertility and increase economic output. At present, osmanthus and alfalfa can be planted to improve the soil, fertilize the soil and improve soil productivity. 5. Rationally adjust the proportion of land used for agriculture, forestry and animal husbandry.

The development and restoration of forestry is a favorable measure to balance the ecology, improve climatic conditions, and turn a vicious circle into a virtuous circle. Rational development of animal husbandry can provide a large amount of organic matter for the soil, which is a direct measure to improve soil fertility and increase crop yield.

Soil fertility is the ability of the soil to provide and coordinate nutrient and environmental conditions for plant growth. It is the comprehensive expression of various basic properties of soil, the most essential feature of soil that distinguishes it from the parent material and other natural bodies, and the material basis of soil as a natural resource and agricultural production materials.

The combination of land use and land cultivation, and the combination of preventing fertility decline and soil treatment are the basic principles for maintaining and improving the level of soil fertility. Specific measures include the application of organic fertilizers, the planting of green manure and the rational application of chemical fertilizers, so as to contribute not only to the high yield of current crops, but also to the restoration and improvement of soil fertility.

For some low-yielding soils (acidic, alkaline and saline), chemical amendments and irrigation should be used to improve the fertility level by removing obstacles. In addition, reasonable tillage and crop rotation should be carried out to regulate nutrients and water in the soil and prevent certain nutrient deficits and water vapor imbalances.

Due to the different climates of each place, some places will have plenty of rain, while others will be dry. For long-term arid soils, soil fertility must be enhanced if crops are to be grown. In general, if you want to enhance soil fertility, you will use two methods.

The first method should be known to everyone, which is to increase organic fertilizer, and the second method is to plant plants and trees. I believe many people have seen such a scene, that is, people will use manure to water vegetables, because manure can improve the organic content of the soil. In addition, the soil is also very fertile in areas where vegetation is abundant, and both methods are very effective in enhancing soil fertility.

1. Increase organic fertilizer.

For long-term arid soils, be sure to increase organic fertilizer. In the early stage, irrigation with water and then organic fertilizer can be used to enrich the soil to a certain extent. Although organic fertilizer can make the soil fertile, it is necessary to pay attention to the amount, and if you use too much, it will also cause soil problems.

The specific amount is determined according to the specific problems of the soil, and it is necessary to grasp a degree. There are also many organic fertilizers on the market, which can be selected in a targeted manner.

2. Plant grass and trees.

In life, we often see that arid soils are basically barren, while where there are lush vegetation, the soil must be very fertile. If a soil that has been dry for a long time can improve soil fertility, the second effective way is to plant grass and trees. Although planting plants and trees can lead to fertile soil, it also depends on what kind of plants and trees are planted.

Typically, legumes and forages are planted, both of which increase the productivity of the soil and prevent diseases. Of course, you can also plant some other plants and trees, but the best results are legumes and pastures. If you feel that just planting pasture and legumes is too monotonous, you can use some other plants and trees.

To sum up, both methods are very effective. For arid soils, one of these methods can be selected and implemented according to the local climate.

The best way is to fertilize the soil, strengthen the planting of the soil, strengthen the adjustment of the soil, adjust the pH degree of the soil, monitor the soil, and adjust the state of the soil.

Be sure to water and fertilize in time, it is best to choose biological fertilizer, you can also choose organic fertilizer, it is best to choose compound fertilizer, and pay attention to the burning of straw.

Dry land can be counterproductive by fertilizing the soil in advance. Pay attention to local conditions and cultivate suitable crops. This allows the soil to slowly regain a certain fertility.

Increasing organic fertilizer, planting plants and trees, watering more, fertilizing more, turning the soil more, and other methods can enhance the fertility of the soil.

1. Increase the application of organic fertilizer.

Increase and maintain the content of soil organic fertilizer by applying manure, urine manure and compost, manure, green manure and other agricultural fertilizers with high organic matter content, and a large amount of fertilizer (river mud, grass carbon, etc.) can be applied in places where conditions permit, which has an obvious effect on improving the content of soil organic matter.

Second, straw returning to the field.

Straw returning is an effective measure to improve the soil and increase the soil production capacity. First, the straw is applied to the soil after being piled; The other is that after the crop is harvested, the straw is chopped and sprinkled on the surface of the ground and pressed with a plow, and directly returned to the field, which can improve the physical properties of the soil, promote the formation of soil aggregate structure, increase air permeability, water permeability, and fertilizer retention capacity, thereby improving soil fertility.

3. Reasonable crop rotation.

Reasonable crop rotation is the cultivation method of land cultivation, pay attention to two points in the rotation: one is to appropriately increase the planting area of leguminous crops, in the rotation process about four years to plant a legume crop can increase the nitrogen content in the soil, at the same time, leguminous green manure crops after turning into the soil, a large number of roots, stems, leaves can increase soil organic matter, improve soil physical and chemical properties, improve soil fertility; Second, the planting of land-consuming crops should be controlled for many years, such as sugar beet should be rotated once every seven years, sunflowers should be rotated once every four years, and beans and melon crops should not be heavy and not stubble, and should be rotated for more than five years, which is conducive to restoring soil fertility and preventing and controlling diseases.

Fourth, plant grass and fertilize the field.

We should vigorously advocate the planting of green manure, legumes, and pastures to fertilize the soil and increase economic output. At present, the forage grasses that can be planted include grass rhinoceros and alfalfa, etc., in order to improve the soil, cultivate soil fertility, and increase soil production capacity.

Nowadays, due to the long-term use of chemical fertilizers and pesticides in our land, more and more mineral elements are adsorbed by soil particles, resulting in excessive acid and salt in the soil; In addition, the large use of chemical fertilizers leads to serious soil compaction, the physical and chemical properties of the soil are getting worse and worse, and the residues of soil chemicals and the accumulation of heavy metals also threaten people's health. Coupled with the continuous overload of land, the accumulation of harmful soil pathogens is increasing, the beneficial bacteria are becoming less and less, and soil-borne diseases are becoming more and more difficult to control.

By supplementing the soil with organic matter and soil beneficial bacteria, we can significantly improve the physical and chemical properties of our soil and the structure of microbial communities, so as to provide a good soil ecological environment for the growth of crops. At present, there are two types of products on the market containing soil beneficial bacteria, bacterial fertilizer and microbial agent, and we usually confuse the two, so what is bacterial fertilizer, microbial agent, and biological organic fertilizer? How to classify.

Let's first look at the definition of bacterial fertilizer and microbial agent.

Bacterial fertilizer: As the name suggests, it is bacteria + fertilizer. Bacteria are all kinds of beneficial microorganisms, fertilizer can be organic fertilizer, can also be nitrogen, phosphorus, potassium, trace elements and other inorganic fertilizers.

The beneficial bacterial preparation products used for biological control, decomposing soil pesticides, heavy metals, adjusting pH, and accelerating the decomposition of organic matter but not providing soil fertility are called biological bacteria agents (such as Penicillium lavender, Bacillus thuringiensis, etc.), which do not belong to the category of bacterial fertilizer. Microbial agent: live bacteria + carrier, the carrier includes liquid carrier, semi-solid carrier (such as agar, disaccharide, gelatin medium), solid carrier (bran, wheat, corn kernels, millet, rice or their mixture, etc.).

It refers to the live bacterial preparation made by the target organism (effective bacteria) after industrial production and multiplication.

Increase the application of organic matter fertilizers and use more microbial agents.

There is a lot of decay, preferably black soil.

What do you think is the best way to enhance soil fertility? Why?

In fact, this problem is the same kind of problem as the question of "what can be done to quickly improve the soil quality" by the former frontier dragon. All of them are due to the extensive use of chemical fertilizers, predatory planting, etc., resulting in poor soil quality and reduced fertility. So how to improve soil fertility?

Weilong believes that improving soil fertility, as a farmer, can be solved gradually within the scope of his own ability.

The first is reasonable fertilization. It is according to the law of fertilizer for planting crops, take the method of combining organic fertilizer and compound fertilizer, try to avoid the bad practice of using only chemical fertilizer without organic fertilizer, if there is a farm soil miscellaneous fertilizer, it is better to gradually reduce the use of chemical fertilizer and increase the use of organic fertilizer.

The second is crop rotation and fallow. The land, like people, needs to change its tastes and rest, and it is not just about eating the same things, and it is not possible to work all the time. After the wheat is harvested, our farmers have to plough the land and dry it for several months before sowing the wheat.

After a few years of wheat planting, the stubble should be planted and other crops such as corn or peanuts should be planted, so that the land can have a time to recuperate.

The third is to regularly carry out deep ploughing of the soil. In general, the field can be dried by turning the soil deep after each crop is harvested. In this way, the soil can be activated, the aggregate structure of the soil can be improved, the soil can be loose and breathable, and the ability to retain water and fertilizer can be improved, which is conducive to the growth and reproduction of microorganisms in the soil and the growth of crops.

Fourth, straw returning to the field and planting green manure. Due to the relatively small amount of farm manure now, the method of returning crop straw to the field can be adopted to increase the organic matter and humus of the soil. That is, do not return too much straw to the field, and do not return to the field continuously.

At the same time, the method of planting green manure can also be adopted, which has a good effect on improving soil organic matter and fertilizing the land.

I think the best way to enhance soil fertility is to fertilize, which is rich in nutrients. It can enhance the nutrients of the soil.

I think the best way to improve soil fertility is to apply fertilizer, because this will increase soil fertility in a short period of time.

It is necessary to ensure that the bottom fertilizer is sufficient, to water and fertilize in time, and to loosen the soil in time, and to place some earthworms in the soil, to kill insects and weeds in time, and ensure ventilation.

It is necessary to apply fertilizer regularly, to grasp the composition of fertilizer, but also to grasp the concentration of fertilizer. This is the safest, does not cause serious consequences, and the results are very fast.