Can nutrient solution and slow release fertilizer be used together?

*Nutrient solution and slow-release fertilizer can be used together**, but you need to pay attention to the method and amount of use.

Nutrient solution is a kind of high-concentration water-soluble fertilizer, which needs to be diluted before it can be used, and the commonly used dilution ratio is 1:500, that is, 1ml of nutrient solution is added with 500ml of water, and it is used for root watering or foliar spraying after mixing evenly. Its advantages are that it is free of impurities, easy to use, and easy for plants to absorb.

For succulents, it is generally watered or sprayed 1 2 times a month in spring and autumn.

Slow-release fertilizer is a long-acting fertilizer, the fertilizer effect is continuous, and the release cycle is about 3 months. It can be sprinkled on the surface of the potting soil or buried in the potting soil, and the commonly used ratio is 3g:2l, that is, 3g of slow-release fertilizer is applied to 2L of potting soil.

Its advantages are easy to use, economical, and high fertilizer efficiency conversion rate. For succulents, it is sufficient to use them once in spring and autumn.

Although nutrient solutions and slow-release fertilizers can be used together, it is important to note that they are not effective and that using them together may cause damage to plants by overfertilizing, especially for more sensitive plants such as succulents. Therefore, it is necessary to master the respective dosage and use method when using it to avoid fertilizer damage.

It can be used together, but it is not necessary. Because both are compound fertilizers.

The dosage should be reduced when used together, so as not to cause fertilizer, so you can use one.

Organic fertilizers can be used instead of chemical fertilizers. For 5,000 years, there were no chemical fertilizers in ancient China, and the soil has always remained fertile.

Long-term use of organic fertilizer, soil organic matter is very much, plants need a lot of minerals, and relatively complete, in addition to nitrogen, phosphorus, potassium, but also contains calcium, magnesium, sulfur, zinc, boron, manganese, molybdenum, copper, iron. All the minerals needed by plants can be found and contained in farmhouse organic fertilizers. High-quality organic fertilizers are full-price fertilizers, which have a lot of heat advantages than ordinary fertilizers.

Therefore, organic fertilizer can be used instead of chemical fertilizer.

Analyze their characteristics:

Chemical fertilizer: the advantage is that the nutrients are high, the effect is fast, etc., it is a fast-acting fertilizer, the disadvantage is that the fertilizer effect lasts for a relatively short time, and the nutrients are relatively single.

Organic fertilizer: the nutrients are relatively comprehensive, the fertilizer efficiency is longer, contains a variety of trace elements, enhances the disease resistance of crops, increases the yield, and can improve the organic matter of the soil.

Finally, it can be seen that the application of chemical fertilizer with organic fertilizer is ideal for the growth of crops, which achieves the effect of learning from each other's strengths and complementing each other's weaknesses, and also ensures the nutrient demand for each growth cycle of crops.

For example, the combination of chemical fertilizer and organic fertilizer can also adjust the soil pH, increase soil nutrients, improve fertilizer utilization rate, and provide a long-term fertility of crops.

Farm fertilizer is a common name for organic fertilizer, you may think that the farmer himself made compost, in fact, as a crop base fertilizer there are many things, the simplest is that you directly buy commercial organic fertilizer as a base fertilizer. About 2 tons per acre of land is fine. Commercial organic fertilizers are sold in many places.

Please refer to the following information:

Organic fertilizer in a broad sense: commonly known as farmhouse fertilizer, including a variety of animals, plant residues or metabolites, such as human and animal manure, straw, animal residues, slaughterhouse organic fertilizer waste, etc.

In addition, it also includes cake fertilizer (rapeseed cake, cottonseed cake, bean cake, sesame cake, castor cake, tea seed cake, etc.); Compost; manure; manure; biogas manure; Green manure, etc.

It is mainly used as a means to improve the physical and chemical properties of the soil, promote the growth of plants and the circulation of the soil ecosystem.

Some of the varieties of "organic fertilizer in a broad sense" are:

1. Compost: a kind of fertilizer made by aerobic fermentation and decomposition of all kinds of orange stalks, fallen leaves, grasses, animal and plant residues, and human and animal manure as raw materials.

2. Manure: The raw materials used in manure are basically the same as compost, but it is fermented under flooded conditions.

3. Manure: refers to the fertilizer made of manure and straw bedding of pigs, cattle, horses, sheep, chickens, ducks and other livestock and poultry.

4. Biogas fertilizer: In the sealed biogas digester, the by-products of biogas are produced by the decomposition of organic matter, including biogas liquid and residue.

5. Green manure: organic fertilizer uses cultivated or wild green plants as fertilizer. Such as leguminous mung beans, broad beans, grass and trees, field cyanine, alfalfa, vetch and so on. Non-leguminous green manure includes ryegrass, fertile field radish, small sunflower seeds, Manjianghong, water hyacinth, water peanut, etc.

6. Crop straw: Crop straw is one of the important fertilizer varieties, and crop straw contains essential nutrients for crops, such as N, P, K, CA, S, etc.

7. Pure natural mineral fertilizer, including potassium mineral powder, phosphate rock powder, calcium chloride, natural potassium magnesium sulfate fertilizer and other natural substances that have not undergone chemical processing. These products must be certified organic and produced in strict accordance with organic standards before they can be used in organic farming. In addition, it is worth mentioning that in terms of potassium supplementation, CITIC Guoan's "organic natural potassium sulfate and magnesium sulfate fertilizer" can be selected to obtain organic product certification, which fills the domestic gap of organic natural mineral fertilizer and solves the problem of difficulty in potassium supplementation in organic agriculture.

8. Cake fertilizer: rapeseed cake, cottonseed cake, bean cake, sesame cake, castor cake, tea seed cake, etc.

9. Mud fertilizer: unpolluted river mud, pond mud, ditch mud, port mud, lake mud, etc.

Compound fertilizer. Refers to the chemical fertilizer containing two or more nutrients, compound fertilizer has the advantages of high nutrient content, few side components and good physical properties, etc., which plays a very important role in balanced fertilization, improving fertilizer utilization rate, and promoting high and stable yield of crops. Slow-release fertilizer is an inorganic fertilizer with mild fertilizer efficiency, which is rich in various elements and trace elements.

Its fertilization effect is comparatively more long-lasting.

Characteristics of slow-release fertilizer of compound fertilizer:Slow-release fertilizers can be divided into three categories, one is insoluble in water compounds, the other is coated or coated fertilizers, and the third is carrier slow-release fertilizers. Even if slow-release fertilizer is applied, fertilizer is still applied in the later growing season.

Slow-release fertilizer can be used as a base fertilizer or as a top dressing. When the base fertilizer is used, just mix it directly into the soil. When topdressing, it can be diluted with water and watered in the soil.

Compound fertilizer production mostly uses soil testing formula to measure the nutrients of the soil, soil testing formula fertilization is based on soil testing and fertilizer field tests, according to the law of crop fertilizer demand, soil fertilizer performance and fertilizer effect, on the basis of rational application of organic fertilizer, the application quantity, fertilization period and application method of nitrogen, phosphorus, potassium and medium and trace elements and other fertilizers are proposed.

The above content reference:

Encyclopedia - Compound fertilizer.

Fast-acting ternary compound fertilizer, slow-release fertilizer, controlled-release fertilizer, general-purpose flower fertilizer, potted flowers.

1. Mix soil: The most direct way is to mix the soil with slow-release fertilizer, mix a small amount of slow-release fertilizer with the soil, and finally plant the flowers.

2. Acupuncture:This method is also commonly used, digging a few holes in the potting soil, then putting the slow-release fertilizer into the holes, and then covering it with soil.

3. Shallow burial: Shallow burial of slow-release fertilizer is relatively troublesome, but the effect is very good, and the fertilizer effect will not be lost too much. The soil surface in the pot should be removed first, the slow-release fertilizer should be evenly sprinkled on the soil surface, and then the soil should be evenly placed in the pot.

Precautions for the use of slow-release fertilizer.

It should be noted that the fertilizer effect of slow-release fertilizer is longer, and it is suitable for many people to use plants and flowers. However, it should be noted that the fertilizer release rate of slow-release fertilizer will be affected by temperature, that is, the higher the temperature, the faster its fertilizer effect will be released.

When using slow-release fertilizer, if you are afraid of fertilizer damage, you can choose to use the method of spreading. Sprinkle the slow-release fertilizer directly on the soil surface, and then pay attention to the observation during the curing process, if the fertilizer damage is found, the slow-release fertilizer particles should be selected immediately, which can effectively prevent the fertilizer damage from continuing to appear.

The above content refers to Encyclopedia - Slow-release fertilizer.

Water-soluble fertilizers and nutrient solutions.

I can use it at the same time.

Water-soluble fertilizer refers to nitrogen, phosphorus, potassium, calcium, magnesium and trace elements that can be completely dissolved in water.

Amino acids, humic acid.

Compound fertilizers such as alginic acid. There are two kinds of solid water-soluble fertilizer and liquid water-soluble fertilizer. From the nutrient content, there are macro-element water-soluble fertilizers, medium-element water-soluble fertilizers, trace element water-soluble fertilizers, amino acid-containing water-soluble fertilizers, humic acid-containing water-soluble fertilizers, organic water-soluble fertilizers, etc.

with traditional superphosphate.

Compared with granulation compound fertilizer and other varieties, water-soluble fertilizer has obvious advantages. It is a fast-acting fertilizer, with good water solubility, no residue, can be completely dissolved in water, and can be directly absorbed and utilized by the roots and leaves of crops. The integration of water and fertilizer is realized, and its effective absorption rate is more than twice that of ordinary chemical fertilizers, reaching 80% to 90%; Moreover, the fertilizer effect is fast, which can solve the nutritional needs of high-yield crops during the rapid growth period.

With the drip irrigation system, the water requirement is only 30% of that of ordinary chemical fertilizer, and the fertilization operation can be almost without labor, which greatly saves labor costs.

How-to tricks. 1. Avoid direct flushing, and take the second dilution method. Because water-soluble fertilizers are different from general compound fertilizers.

Therefore, farmers can not follow the conventional fertilization method, resulting in uneven fertilization, burning seedlings and hurting roots, seedlings and seedlings are weak, and the second dilution ensures uniform fertilizer flushing and improves fertilizer utilization.

2. Strictly control the amount of fertilizer. The nutrient content of water-soluble fertilizer is higher than that of general compound fertilizer, and the dosage is relatively small. Because of its strong quick effect, it is difficult to survive in the soil for a long time, so it is necessary to strictly control the amount of fertilizer to avoid fertilizer loss, that is, to reduce the economic benefits of fertilization.

It cannot achieve the purpose of high yield, high quality and high efficiency.

3. Try to use it alone or mix it with non-alkaline pesticides. For example, when vegetables have a deficiency of nutrients or poor root growth, many farmers use spraying water-soluble fertilizer to alleviate it. Farmers are reminded that water-soluble fertilizers should be applied separately or mixed with non-alkaline pesticides as much as possible, so as to avoid the precipitation of metal ions reacting, resulting in leaf fertilizer damage or pesticide damage.

Scope of use. As a kind of fast-acting fertilizer, water-soluble fertilizer has comprehensive nutritional elements, and according to the fertilizer characteristics of different crops, the corresponding fertilizer has different formulas, and the market sells special water-soluble fertilizer for vegetables, fruit trees, flowers, grains, cotton, oils and other crops. Due to the high price of water-soluble fertilizer, it has not been popularized in a large area, and the general consumption area is mainly concentrated in the greenhouse vegetable production base, fruit tree production base and some flower planting areas, such as Liaoning, Hebei, Shandong, Sichuan, Guangxi, Yunnan and Hainan and other regions in China are the key consumption areas of water-soluble fertilizer.

Due to the short growth cycle of vegetables, high economic benefits, consumers have high requirements for the quality of vegetables, and then vegetable farmers have higher requirements for fertilizers, water-soluble fertilizers have become the preferred fertilizer for vegetable farmers, and the high-quality vegetables grown can be sold at a good price and bring high profits, so vegetables have become the main consumers of water-soluble fertilizers.

Succulents. There are thick and juicy leaves. They are potted plants.

Can tolerate drought and barren conditions. They prefer a sunny, well-ventilated environment. The cultivation medium is required to be loose and breathable, containing a certain proportion of mineral particles.

They don't need to change pots every year, and they don't need to be watered and fertilized frequently. Even if they are fertilized, they can only apply a few thin fertilizers during the spring and autumn growing periods. Nutrient solution.

Slow-release fertilizer is just a general term for a type of fertilizer, and the ratio of nitrogen, phosphorus, and potassium is different in different modes, so it is best to fertilize according to the growth cycle of potted plants. In general, the long leaf stage was dominated by the type with high nitrogen content. In the flower bud differentiation stage and the flowering and fruiting stage, phosphate fertilizer and potassium fertilizer are the main fertilizers. In addition, there are also targeted special fertilizers for nutrient solution and slow-release fertilizers with good reputation, such as special fertilizers for succulent plants, special fertilizers for orchids, special fertilizers for roses, special fertilizers for clematis, etc.

General nutrient solution and Austria.

Green A2 slow-release fertilizer can be used to grow succulent plants, and can also be used for other potted plants.

Succulent nutrient solution and slow-release fertilizer cannot be used at the same time. Succulent plants grow slowly and require less fertilizer, so they cannot provide too much fertilizer at once. The acidity of the nutrient solution is greater than that of the soil, and the slow-release fertilizer capsules (capsules) are easy to dissolve, accelerating the nutrient release of the slow-release fertilizer, resulting in excess nutrients and stunted meat development.

The ratio of nutrient solution is comprehensive and reasonable. It contains a large number of elements that are required by plants.

and trace elements. The fertilizer effect is fast, and the fertilizer effect period is short. It is suitable for the occasion when the plant grows and develops the fastest, grows the fastest, is sensitive to nutrient deficiency, needs fertilization during peak periods, and has symptoms of nutrient deficiency.

Foliar sprays promote rapid uptake by plants, which can be applied to the soil with water and absorbed by the roots. Concentrations must be controlled. It's better to be thin than thick.

High concentrations can cause plant poisoning.

Slow-release fertilizers have a slow fertilizer effect, but a long fertilizer effect period. It provides nutrients consistently and evenly during plant growth and development and can only be applied to soil. Lazy people are great for raising flowers and potted flowers at home. Expired cooking oil stored in daily life.

Melon seeds, peanuts, soybeans, corn, eggs, etc. can be buried in the soil as slow-release fertilizers, but the amount of one application should be small, a certain distance from the root system, and not salty after cooking. If the rice washing water is put into a bucket or pot and fermented naturally for about 20 days, it can be used as a nutrient solution. It is also a good organic slow-release fertilizer, which can be used for closed fermentation of unused vegetable leaves and melon peels.

Kitchen waste is repurposed and plants are nourished.