What should I do if there are bacteria in the soil when growing wheat?

Lime powder destroys germs.

Before sowing wheat, it is necessary to disinfect the soil pathogens, in order to cure both the symptoms and the root causes, sprinkle 100 kg of quicklime powder per mu, plough and rake finely and sow seeds, so that the soil will not breed pathogens in three or five years.

Chemical sterilization of germs.

Before sowing, acres are used"carbendazim "200 g, or"Dixon"60 ml, mixed with 60 kg of water, spray and disinfect the soil, and then sow seeds, so that the wheat will not shrink and die after the seedlings emerge, and high yields will be obtained.

You can disinfect the soil before ploughing the land, and you can also sprinkle some disinfectant on the surface of the soil when ploughing, and then turn it into the soil.

Remove. It is normal to have bacteria in the soil, and it is enough to remove bacteria by artificial means.

At present, microbial fertilizer has been popularized and applied by people with its many advantages, and the use effect on many crops is ideal, which can not only improve crop yield, but also greatly improve crop quality.

It depends on the specific situation, if your land has special circumstances, you can use some bacterial fertilizer for oxygen.

The effect of using microbial fertilizers for wheat is usually positive. Bacterial fertilizer is a type of biofertilizer that contains beneficial microorganisms that improve the fertility of the soil and the health of crops. Here are some of the possible effects:

Increased crop yields: Many studies have shown that the use of microbial fertilizers can significantly increase wheat yields. This is because the microorganisms in the fertilizer can provide the nutrients that the plants need, which in turn promotes plant growth.

Improves soil health: The microorganisms in microbial fertilizers can help improve soil structure and improve soil fertility. This is important for maintaining soil health and improving soil water holding capacity and air permeability.

Strengthens plant resistance: The beneficial microorganisms in the fertilizer can help plants resist pests and diseases, thereby reducing dependence on pesticides.

Environmentally friendly: Compared with chemical fertilizers, bacterial fertilizers are more environmentally friendly and will not pollute soil and water sources.

It should be noted that although there are many advantages of bacterial fertilizer, there are also some problems that need to be paid attention to when using it. For example, it is necessary to select the appropriate bacterial fertilizer according to the specific conditions of the soil and crops, use the appropriate application rate, and avoid the use of over-registered culture amounts. In addition, the effect of microbial fertilizer may be affected by environmental factors such as pH, temperature, and humidity.

Fungal fertilizer is a type of fertilizer that contains beneficial microorganisms, including various fungi and fungi. For wheat crops, there are some potential benefits to using microbial fertilizers, but the exact effect can be affected by a variety of factors.

Here are some of the potential effects that can be achieved on wheat with the use of microbial fertilizers:

Soil improvement: The microorganisms in the microbial fertilizer can establish a symbiotic relationship with plant roots, promote the biological activity and organic matter segmentation of the soil, and improve the soil structure and aeration. This helps to increase soil fertility and water retention, providing a better growing environment.

Nutrition**: Certain mushrooms can help plants absorb and transform nutrients from the soil, including nitrogen, phosphorus, potassium, and more. This may help to improve the efficiency of nutrient uptake by wheat, increasing plant growth and yield.

Biodefense: Some fungi and fungi have biocontrol effects and can coexist with plant roots, forming competition and antagonism against pathogenic bacteria. This may help to reduce the risk of wheat disease and improve the disease resistance of plants.

The benefits of using microbial fertilizer for growing wheat are as follows:

1.Promote plant growth: Bacterial fertilizer is rich in trace elements and nutrients such as nitrogen, phosphorus, potassium, etc., which can provide nutrients needed by plants and promote the growth and development of wheat.

2.Increase yield: Bacterial fertilizer can enhance crop stress resistance and autoimmunity, reduce the incidence of pests and diseases, and improve the soil environment, improve soil quality and water and fertilizer retention effect. All of this will have a positive impact on wheat yields.

4.Environmental protection and safety: Compared with traditional chemical synthetic pesticides or chemical compound fertilizers, bacterial fertilizer is a natural pollution-free product. It will not pollute the environment or residual toxins during use, and there is no harm to human health.

Yes, wheat can be fertilized. Bacterial fertilizer is a type of fertilizer that contains a lot of beneficial microorganisms, such as bacteria and fungi. These microorganisms can live in symbiosis with plant roots, promote plant growth, and improve the plant's ability to absorb nutrients.

The use of bacterial fertilizer can improve soil quality, increase soil organic matter content, and improve soil water and fertilizer retention capacity, which has a positive impact on the growth of wheat.

Some of the microorganisms in the fertilizer can also help plants fight diseases and adversity, and enhance the plant's resistance. In some cases, bacterial fertilizers can also promote root growth, increase the surface area of the root system, and allow plants to better absorb nutrients and water.

However, attention should be paid to the variety and amount of fertilizer when using it to avoid overuse or use of inappropriate fertilizer. It is best to understand the specific wheat variety and soil conditions before using the fertilizer, and consult with a professional or agricultural professional to ensure the best results.

Compared with conventional planting, the application of bacterial fertilizer to plant wheat reduced the amount of chemical fertilizer by 55%, and the yield per mu increased by about 19 kg, the content of 16 kinds of amino acids in wheat also increased to varying degrees, and the abundance of soil organic matter and microorganisms were improved, which had a significant effect on soil improvement.

How to use bacterial fertilizer.

Application method of solid powder microbial agent:

1. Seed dressing method: soak the seeds of wheat, corn, cotton, rice, peanuts and other crops with microbial fertilizer, so that the surface of the seeds is covered with fertilizer, dry slightly, and then sow seeds, with a dosage of 500 to 1000 grams per mu; Nightshade fruits, vegetable leaves, melons, beans and other crops are 50 to 500 grams per mu according to the size of the seeds; 1000 to 1500 grams per mu of cash crops. The best effect is two hours before sowing, and the soil is replanted in time after sowing to prevent sun exposure and drying.

2. Dipping root method: When transplanting crops, the microbial fertilizer and pond mud or fine soil (mixed with a small amount of phosphorus and potassium fertilizer is better) are adjusted into a slurry, adhered to the roots of the crop, and implanted in the soil, with a dosage of 1000 to 2000 grams per mu.

3. Base fertilizer: 80 to 120 kg per mu is mixed with farmhouse fertilizer, and applied in holes or furrows.

4. Top dressing: 30 to 45 kg per mu, evenly spread and cover the soil on the root side of the crop, and the watering effect is better after 1 to 2 days.

Liquid microbial agents:

1. Seed dressing: 500 ml of microbial fertilizer per mu, evenly sprayed on the surface of the seeds, slightly dried, and then sown.

2. When dipping the root method and transplanting crops, the microbial fertilizer is adhered to the roots of the crops and implanted in the soil, with a dosage of 500 to 1000 ml per mu.

3. Base fertilizer: 5 to 10 liters per mu are mixed with farmhouse fertilizer, and coarse old Ming is applied in holes or furrows.

4. Foliar spraying: 500 to 750 ml per mu, spraying 300 to 400 times of water.

Microbial fertilizer is commonly known as biological fertilizer. It works through functional microorganisms in the product. The rocks on the surface of the earth are physically, chemically and biologically weathered to gradually form soil.

When organic matter and microorganisms enter it, the process of soil formation is accelerated. Nutrients are required for the growth and reproduction of microorganisms. Microorganisms that feed on inorganic matter grow slowly and have a slower impact on the soil formation process.

Microorganisms that feed on organic matter grow and multiply quickly and can quickly form a large number of bacteria and metabolites. Some can also play a role in the process of soil weathering, so that the soil has the functions of water retention, gas retention, fertilizer retention, and heat preservation. These microorganisms that feed on organic matter also decompose organic matter into small molecules in the process of using organic matter.

It increases soil fertility and the functions of water retention, gas retention, fertilizer retention and heat preservation, which greatly improves the soil quality of farmland.

While decomposing soil organic matter, microorganisms applied to the soil also secrete some metabolites, such as organic acids and polysaccharides. These substances can increase the solubility of inorganic minerals, which are easily absorbed by plants. These substances can activate phosphorus and trace elements in the soil that are fixed in chemical fertilizers for plant absorption, such as potassium bacteria, phosphorus bacteria, etc.

Microorganisms with nitrogen-fixing function can use the nitrogen in the air to synthesize the ammonia required by crops in the air, and use the nitrogen for crops to synthesize amino acids and nitrogen-containing bioactive substances.

The role of microbial fertilizers in farmland is manifold. Due to the use of microbial fertilizers, microorganisms multiply, affecting and restricting the reproduction of pathogenic microorganisms. Long-term continuous use of microbial fertilizers can reduce farmland diseases.

Some bacteria in some microorganisms can secrete substances to control the growth of pathogenic microorganisms, reduce farmland diseases, and save the cost of pesticide use.

Microorganisms are active components in the soil. They rely mainly on soil organic matter as food for survival, and they do so for the work of increasing soil fertility. There are no microorganisms, only organic matter is added to the soil, and soil fertility cannot be improved.