There are several ways to apply bio organic fertilizer correctly, and you are sure not to look at it

1.Requirements for soil conditions for microbial fertilizers.

Microbial fertilizers are strict on soil conditions. After being applied to the soil, it needs a process of adaptation, growth, and reproduction.

2.Appropriate application time for microbial fertilizers.

Microbial fertilizers should be applied early in the morning and late afternoon or on cloudy days without rain to prevent ultraviolet rays from sunlight from destroying microorganisms.

3.The use of microbial fertilizers should be avoided under high temperature and drought conditions.

The use of microbial fertilizers should be avoided under high temperature and drought conditions, and the changes in temperature and humidity should be paid attention to when applying microbial fertilizers. Under high temperature and drought conditions, the survival and reproduction of microorganisms will be affected, and their functions cannot be fully utilized. It is necessary to combine measures such as soil covering and watering to avoid direct sunlight or difficulty in playing a role due to insufficient moisture of microbial fertilizers.

4.Microbial fertilizers should not be soaked in water for a long time, and should be dry and wet alternately.

Microbial fertilizers should not be soaked in water for a long time, and should be irrigated alternately with dry and wet to promote the activities of biological bacteria. Severe soil drought will affect the growth and reproduction of microorganisms, and the suitable soil moisture content of microbial fertilizer is 50% to 70%.

5.Microbial fertilizers can be used alone or mixed with other fertilizers.

Microbial fertilizers can be applied alone or in combination with other fertilizers. However, microbial fertilizers should not be mixed with uncooked farmyard fertilizers. Mixed with unrotted organic fertilizer, microorganisms will be destroyed by high temperature, affecting fertilizer efficiency.

At the same time, care should be taken to avoid mixing with overly acidic or alkaline fertilizers.

6.Microbial fertilizers should be avoided at the same time as pesticides.

Microbial fertilizers should be avoided with pesticides. Chemical pesticides inhibit the growth and reproduction of microorganisms to varying degrees, and even destroy microorganisms. Do not load microbial fertilizers with tools mixed with pesticides and fungicides.

Microbial fertilizers should not be stored for a long time, and should be applied in time after unpacking. After opening the package, other bacteria may invade, changing the microbial flora and affecting its use effect.

7.Avoid blind application of microbial fertilizers.

Blind application of microbial fertilizers should be avoided. Microbial fertilizers primarily provide a beneficial microbial community rather than mineral nutrients. Microbial fertilizers cannot completely replace chemical fertilizers.

Microbial fertilizers have their applicable soil conditions, crop types, farming methods, application methods and uses, dosages, etc. Only by mastering these technologies can we achieve the effect of increasing production.

8.Pay attention to the factors influencing the effect of microbial fertilizers.

The effect of microbial fertilizer is affected by its own factors, such as the number of effective bacteria in the fertilizer, the size of activity and other quality factors. It is also constrained by other external factors, such as soil moisture, organic matter, pH value, etc.

After three years of using powdered organic fertilizer, bacterial fertilizer and bio-organic fertilizer are all the same, the amount of fertilizer used is related to the crop variety growth cycle yield soil condition and the number of fertilization are related to habits. In a normal year, five tons of powdered organic fertilizer can be applied at a time, and the growth cycle is applied quarterly, and each time the ton is applied, the actual comparison effect can be obtained.

Organic fertilizer can be used as top dressing, which contains many nutrients. When there are no nutrients in a plant, using organic fertilizer as top dressing will transfer all the potassium in it to the plant. Plants are to be topdressed in the later stage, so that they can grow very lush, and will also exert the effect of the inside on the plants.

If the crop is to be topdressed with organic fertilizer, it must be in moderation, otherwise it will also harm the plant. <>

There is a lot of pig and cow manure in the countryside, which can be used as organic fertilizer, but it must be used after fermentation. Pig manure is very good and can be used as top dressing because the feed that pigs eat is very nutritious, and the pigs have been pulled out before they have digested it. Some people think that the smell of pig manure is not good, but gradually top dressing these organic fertilizers can enhance the nutrition of plants in plants.

When the temperature is relatively high, pig manure can also be decomposed and can also produce a certain amount of water, which is very helpful to plants. These natural substances in the countryside can have the effect of top dressing, and they are also very good. <>

When you grow fertilizer, you should understand what the correct use of organic fertilizer is. For example, if you put some organic fertilizer on the land, you can make the soil very rich and will not cause certain obstacles. No matter what plant you want to plant, as long as you choose the right fertilization method, you can quickly fix it.

Plants need a lot of nutrients to grow, and organic fertilizer can be used well as top dressing. Farmers want to use chemical fertilizer instead of organic fertilizer, so they will find it themselves. <>

In general, when the structure of the soil is continuously improved, the plants will grow better. There is a certain demand for top dressing, not to say that it should be increased in excess all the time. Don't put some pesticides on the plants, it will lead to the gradual reduction of some microorganisms, and there is no way to make the plants grow better.

If you want to plant fruit trees, you must also master the method, and you can't use too much.

Of course, it is possible, it needs to be determined according to the growth of the plant, as long as there is no problem with the growth of the plant, it can be used in this way, and it must be noted that the weather is not allowed to fertilize when it rains.

Organic fertilizer can be used as top dressing. As a commonly used fertilizer in agriculture, organic fertilizer is often applied to crops in a certain proportion, and the concentration should not be too high.

Organic fertilizer can be used as top dressing, and there are two methods of top dressing of organic fertilizer: soil application and extra-root top dressing.

Bio-organic fertilizer contains a variety of nutrients and is rich in organic matter, because it is biologically active and has a long-lasting fertilizer effect, which can not only continuously improve the nutritional needs of crops, but also improve the water, heat and aeration conditions of the soil, and enhance soil maturation.

With the development of modern industry, the application of chemical fertilizers is becoming more and more extensive, with the characteristics of simple application, quick effect and high yield, which has made a significant contribution to the development of agricultural production.

However, if you do not follow the fertilization principle of "organic fertilizer as the mainstay, supplemented by chemical fertilizer", long-term single.

1. The use of chemical fertilizers in large quantities is easy to cause soil compaction, soil fertility decline, and serious soil acidification, which will restrict crop yield and affect product quality.

With the continuous development of agricultural modernization, the role of organic fertilizer in agricultural production has been re-emphasized, and the agricultural products grown with organic fertilizer have good taste and can effectively maintain the unique nutrition and taste of melons, fruits and vegetables.

Organic fertilizers can not only stop the deterioration of the ecological environment and improve the quality of the environment, but also play a huge role in agricultural production.

At present, a large number of chemical fertilizers are used in the soil, resulting in soil compaction, acidification, salinization, and low soil organic matter content

Basal fertilizer (base fertilizer) application.

Basal fertilizer, generally called base fertilizer, is a fertilizer that is applied before sowing or transplanting. When ploughing, the organic manure is evenly applied, and the fertilizer is turned into the soil with the ploughing, this method is simple, easy to operate, can play a good purpose of improving the soil, but in its uniform application to the soil, can not all or even most of the contact with the root system and be utilized by the root system, therefore, the fertilizer utilization rate is bound to cause excess waste, bring certain economic losses, and secondly, it is easy to produce soil obstacles. Therefore, this method is more suitable for planting crops with higher densities.

Top dressing application. There are two methods of topdressing for organic fertilizer: deep soil application and extra-root topdressing. Deep soil application generally applies organic fertilizer near the dense layer of the root system, and covers the soil after application to avoid the loss of nutrient volatilization. Extra-root topdressing is to mix the compost with 10 times the water evenly, take its supernatant after standing, and spray the fertilizer solution on the foliar surface of the crop with the help of a sprayer for foliar absorption.

It is used as seed fertilizer. There are many ways to use seed fertilizer, such as seed dressing, soaking, strip application, hole application, etc. Seed dressing is a method of dissolving or diluting fertilizer with a small amount of water, spraying on the surface of seeds, and mixing while spraying, so that the fertilizer solution is evenly stained on the surface of the seeds, and sown after drying. Soaking is to dissolve or dilute the fertilizer solution into a solution of a certain concentration, according to the liquid type 1:

10 ratio, put the seeds into the solution and soak for 12 24h, so that the fertilizer liquid infiltrates into the seed coat with water, and then sow after drying. After ditching or digging holes, fertilizer is applied into the ditch and hole of 3 5cm of the cultivated layer, and then sown near the fertilizer belt, and the distance between the fertilizer is kept above 3cm. Used as seed fertilizer, fertilizer requires the release of nutrients to be fast, can not be too acidic, too alkaline, the fertilizer itself has no toxic effect on seed germination, and the organic fertilizer that is fully decomposed after composting is a good seed fertilizer.

Used as seedling fertilizer.

Fully decomposed organic fertilizer, evenly released, comprehensive nutrients, is an ideal fertilizer for seedlings. Generally, 10% fermented organic fertilizer with sufficient fermentation is added to a certain amount of peat, fly stone or perlite, and the soil is mixed evenly to make seedling substrate.

Full-layer fertilization and concentrated fertilization of organic fertilizer.

Full-layer application is to sprinkle organic fertilizer all over the surface, and apply organic fertilizer into the whole soil layer through cultivated land, this fertilization method can be applied in the case of more organic fertilizer (4000 6000kg per mu) or crop density. Concentrated application into the soil is to apply compost near the root system of crops by ditching, and this fertilization method is worth using when there is less fertilizer (1500 3000 kg per mu) and soil fertility is relatively low.