The best type of fertilization always requires the use of the best fertilizers. The best type of fertilizer for your plants depends on what you are trying to grow, and what types of soil you have. If you are growing vegetables in your garden you will want to choose a fertilizer that has high levels of nitrogen, phosphorus, and potassium.

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Nitrogen helps produce green leaves and stems, phosphorus helps produce root development, and potassium helps the plant withstand stress from heat or cold.

A good all-purpose fertilizer would be a 10-10-10 NPK (nitrogen, phosphorus, and potassium). This type of fertilizer will work well for most plants and soil types.

If your soil is sandy or clay-based then you may want to use a fertilizer that has more phosphorus as well as a higher NPK value such as 15-15-15 since sandy soils don’t hold nutrients well and often need more nitrogen than clay-based soils do.

If you are growing flowers or fruit trees then it is best to use a slower release type of fertilizer such as an Osmocote slow-release granular fertilizer which works great when used in conjunction with organic mulches like straw or pine needles which provide some extra nutrients while also holding in moisture around the base of your plant.

There are many different types of fertilizer available and each one has its strengths and weaknesses. For instance, liquid fertilizers work quickly but are often expensive and can be hard to apply evenly. Pelleted fertilizers are easier to apply evenly but may take longer for the nutrients to become available for the plants.

Organic fertilizers like composted manures and alfalfa meals can be beneficial but they need time to break down to work well. Some organic liquid feedings are beneficial for plants that need a quick boost of nutrients but these don’t last very long either.

When deciding which type of fertilizer might be best for your garden, it’s important to consider what kind of plants you have and what their needs are at this stage in their lives. There are numerous methods for delivering nutrients to your plants. Many gardeners employ a variety of fertilizers and strategies in their gardens.

To address minor deficiencies or immediately stimulate development, try employing granular goods or manures to offer the key nutrients and water. Understanding what nutrients your plants require is crucial when choosing a fertilizer. Plants require nutrients to flourish, which they acquire through their root system from the soil.

Fertilizers feed plants with the major nutrients (nitrogen, phosphorus, and potassium, as well as crucial minor elements). The soil’s productive capability decreases with each harvest unless nutrients are supplemented.

Types of fertilizer

In general, there are two common types of fertilizers. They include organic and inorganic fertilizers.

1. Organic fertilizers

These are made from natural materials such as manure, compost, and peat moss. Organic fertilizers are generally easier on the environment, but they are slower acting than chemical fertilizers and they can cost more money. Some organic fertilizers have special properties that help to condition soil and improve its structure over time.

Organic fertilizers are derived from plant or animal sources. They provide nutrients for plants through decomposition. The most common organic fertilizer is composting material from an animal source (such as manure or composted chicken litter). This type of fertilizer helps retain moisture in the soil and adds essential nutrients to it.

It also provides a habitat for beneficial insects like earthworms that aerate the soil and improve its drainage capacity by bringing down deep-rooted plants from the topsoil layer to the subsoil layer where it can be accessed by the roots of most plants.

Organic fertilizers are generally considered more environmentally friendly than synthetic ones because they don’t pollute the soil or groundwater like chemicals might. However, all fertilizer can be harmful to your plants if used incorrectly — you have to know how much fertilizer to use as well as when and how to apply it.

2. Inorganic fertilizers

These are made from chemicals such as nitrogen (N), phosphorus (P), and potassium (K). These chemicals can be found in many different combinations to match the nutrient needs of specific plants. Inorganic fertilizers can be very effective, but some people worry about using them because they may run off into local water supplies or damage soil organisms like earthworms.

Inorganic fertilizers are often used when planting new plants or seeds in soil because they help plants get established quickly. This means that plants can produce more fruit and vegetables per plant than if they were growing in soil without any additional nutrients added to it.

For example, if you’re starting a garden from scratch, you may want to use chemical fertilizers until your plants are big enough to eat organic food waste. Inorganic fertilizers can also be used as a supplement for organic gardening methods. Inorganic fertilizers do not contain any organic matter and can be used on all plants.

They are easy to apply and may be water-soluble or granular. They are less likely than organic fertilizers to burn plant roots, which makes them suitable for delicate plants like seedlings and houseplants. They are less expensive than organic fertilizers.

Types of inorganic fertilizers

1. Nitrogen fertilizers

In Europe, nitrate-based fertilizers are the most widely used direct fertilizers. Nitrate-based fertilizers such as ammonium nitrate (AN) and calcium ammonium nitrate (CAN), which are well adapted to most European soils and climatic circumstances, and urea and urea ammonium nitrate (UAN) aqueous solutions, which are widely used in other areas of the world, are the primary products.

Ammonium sulfate and ammonium sulfate nitrate, calcium nitrate, sodium nitrate, Chilean nitrate, and anhydrous ammonia are some of the other straight nitrogen fertilizers. Nitrogen is an essential plant nutrient, but too much of it can lead to “nitrogen burn,” which causes leaf discoloration and even death.

To avoid this, use a fertilizer that’s high in nitrogen (N) only on actively growing plants (check labels) and at half their recommended dosage.

2. Nitrogen fertilizers with inhibitors

Nitrogen immobilization, denitrification, volatilization, and leaching can all occur as a result of certain climate conditions and soil properties, lowering fertilizer efficiency.

As a result, the fertilizer industry has created specialized fertilizers to mitigate these consequences. Foliar, delayed, and controlled release fertilizers, as well as fertilizer additives like urease and nitrification inhibitors, are among them.

3. Phosphorus fertilizers

Single superphosphate (SSP), triple superphosphate (TSP), monoammonium phosphate (MAP), di-ammonium phosphate (DSP), and ammonium polyphosphate liquid are the most prevalent phosphate fertilizers.

For efficient application, different fertilizer formulations have distinct release profiles and require different spreader settings. Phosphorus is also essential for healthy growth, but it doesn’t move beyond the root zone as easily as nitrogen does.

Because phosphorus needs to be applied more frequently than nitrogen, choose a slow-release product that will provide a steady supply of phosphorus throughout the season.

4. Potassium fertilizers

Potassium is also found in a variety of fertilizers, including potassium chloride (KCl), potassium sulfate (K2SO4) or sulfate of potash (SOP), and potassium nitrate (KNO3), often known as KN, which contain potassium alone or in combination with two or more minerals.

Potassium is a secondary element that helps plants resist disease and improve overall vigor. Look for potassium sources like potash sulfate or muriate of potash on product labels; they’re usually listed as K2O or KClO3.

5. Calcium, magnesium, and sulfur fertilizers

Secondary plant nutrients such as calcium (Ca), magnesium (Mg), and sulfur (S) are necessary. They are frequently used in conjunction with the major nutrients N, P, and K rather than as standalone fertilizers. Straight N fertilizers like ammonium nitrate or urea frequently contain sulfur.

Single superphosphate (SSP), potassium sulfate (SOP), and potassium magnesium sulfate (Kainite) are further sulfur sources, with the last also containing magnesium. Kieserite is a magnesium sulfate material that is mined and used in agriculture as a fertilizer, mostly to treat magnesium deficiency.

Calcium is mostly used in the form of calcium nitrate, gypsum (calcium sulfate), or lime/dolomite (calcium carbonate), with calcium nitrate being the only commonly available calcium source in plants.

6. Micronutrient fertilizers

Currently, a wide range of specialized fertilizers is readily accessible to provide plants with essential micronutrients including iron, manganese, boron, zinc, and copper. These might be inorganic or organic chemicals, with the latter being separated into water-soluble and non-soluble varieties.

7. Inhibitors

In today’s EU, there are two major types of inhibitors available to farmers. Nitrification inhibitors are chemical substances that restrict the activity of Nitrosomonas bacteria in the soil, delaying the nitrification of ammonium. The goal is to keep ammonium in a soil-stable state while slowing its conversion to nitrate.

This temporarily lowers the proportion of nitrate in the soil, lowering the risk of nitrate leaching into water or the generation of N2O gas in the atmosphere. Urease inhibitors are chemical substances that prevent the hydrolysis of urea in the soil, which can result in NH3 emissions, from occurring before it is transformed into ammonium.

They help to drastically reduce ammonia emissions into the atmosphere, which is one of the major air pollutants. For a better grasp of nutrients and their health benefits, here’s a spreadsheet:

Table of Nutrients

Nutrient Where It Comes From What It Does Nitrogen (N) The atmosphere Vital in protein formation Phosphorus (P) Shallow rock deposits formed by the decay of ancient sea life Crucial for photosynthesis and other cellular processes Potassium (K) Deep rock deposits left behind by evaporation of ancient seas Aids in the production of higher quality crops Calcium (Ca) It can be found around the globe in rocks like dolomite and limestone Strengthens plant structure Magnesium (Mg) China has substituted the United States as the biggest supplier Vital for the formation of chlorophyll Sulfur (S) Commercial deposits are found in volcanic regions like Sicily, Indonesia, and Japan. It’s very important for the production of amino acids Boron (B) Primary sources of borax ore are Turkey and the United States Important for healthy cell growth and pollen formation Chlorine (CI) Salt deposits (sodium chloride) found around the world Assists plants in managing water stress Copper (Cu) The largest producers are Chile, the United States, Indonesia, and Peru The essential catalyst for chemical reactions found in plant cells Iron (Fe) The largest producers include China, Brazil, Australia, India, and Russia An important catalyst for chemical reactions within plant cells Manganese (Mn) The most vital sources are Ukraine and South Africa Aids plants in making chlorophyll and regulates various important enzymes Molybdenum (Mb) Key suppliers are China, Russia, the United States, Canada, and Chile. Aids plants in using N and P more efficiently Nickel (Ni) Key producers include Canada and Siberia (Russia) Enables plants in regulating biochemical processes Zinc (Zn) Large deposits in Australia, Canada, and the United States Assists plants in forming proteins, starches, and growth hormones

Organic fertilizers

Organic fertilizers consist primarily of crop leftovers, animal manures, and slurries. They are usually available on the farm and the nutrients and organic carbon they contain are recycled, despite their diverse nutritional worth.

Animal manures and slurries include a variety of nutrition sources with varying physical qualities and nutrient concentrations. Furthermore, its nutrient content varies by region and is dependent on the type of animals and farming technique used.

GeoPard is a complete and easy-to-use crop monitoring and data analytics software that helps farmers and agribusinesses to organize better crop monitoring and provide better data analytics. If you are a farmer or an agribusiness, you know how important it is to collect information on your crops, fields, or farms.

For example, the weather forecast can help you decide when it should be planted, but it doesn’t show you the actual conditions in your field. You need more information about soil temperature, humidity, and other characteristics of your land.

The only way to get this information is through manual observations. This is time-consuming and costly for farmers.

GeoPard helps you organize better crop monitoring by collecting all types of data from different sources: satellite maps, weather forecasts, sensors located in your field (for example soil sensors), etc.

With GeoPard you can track any changes in your fields over time — for example changes in soil moisture or temperature — easily compare them with other fields (whether they have similar characteristics) or make comparisons with historical data from previous years.

With GeoPard, you can easily track the status of your crops, whether they are in the field or at home. You can also monitor the health of your crops and identify any potential problems before they become serious issues.

GeoPard is designed to help farmers gather all their data in one place so they can easily monitor their farm’s performance. The software also offers insights into historical data, so you can see how your farm has changed over time and make informed decisions about future activities.

Frequently Asked Questions

1. Which fertilizer is best for plants and is useful for gardening?

The best fertilizer for plants largely depends on their specific needs. Generally, a balanced fertilizer containing equal parts nitrogen, phosphorus, and potassium (NPK) can provide essential nutrients for overall growth.

However, it’s crucial to consider factors such as soil type, plant species, and stage of growth. Conducting a soil test and consulting with gardening experts can help determine the most suitable fertilizer, ensuring optimal plant health and productivity.

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Ammonium Sulphate Fertilizer: Benefits, Uses, and Tips

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2. What are fertilizers? What they do for plants?

They are substances that provide essential nutrients to plants to support their growth and development. These nutrients include nitrogen, phosphorus, and potassium, as well as secondary and micronutrients.

They are typically applied to soil or directly to plants to replenish nutrient levels and enhance their health and productivity. They come in various forms such as granules, liquids, and powders, and can be organic or synthetic in nature.

3. What fertilizer has nitrogen phosphorus and potassium?

A fertilizer that contains nitrogen, phosphorus, and potassium is often referred to as an NPK fertilizer. This type of fertilizer is specifically formulated to provide a balanced combination of these essential nutrients. The proportions of nitrogen, phosphorus, and potassium can vary in different NPK fertilizers, depending on the specific needs of plants and their growth stages.

4. How does fertilizer work?

They work by supplying essential nutrients to plants. When applied to the soil or directly to plants, they release nitrogen, phosphorus, potassium, and other micronutrients that plants need for various biological processes.

These nutrients are absorbed by plant roots and used for functions like photosynthesis, cell division, and the production of proteins and enzymes. By replenishing nutrient levels in the soil, they ensure that plants have an adequate supply of nutrients to support their metabolic activities and achieve optimal health and productivity.

5. Is osmocote fertilizer organic?

It is not classified as organic. It is a synthetic or inorganic that is commonly used in gardening and agriculture. Osmocote is a controlled-release fertilizer that contains a balanced blend of nutrients encapsulated in a resin coating.

While it provides essential plant nutrients over an extended period, it does not meet the criteria of organic fertilizers, which are derived from natural sources like compost, manure, or plant-based materials.

6. What is fertilizer made of?

They are made of various components that provide essential nutrients for plants. They typically contain three main nutrients: nitrogen (N), phosphorus (P), and potassium (K). These nutrients can be derived from both organic and inorganic sources.

Inorganic fertilizers often use mineral salts as their sources, while organic are derived from natural materials such as compost, manure, or plant residues. Additionally, they may also contain secondary and micronutrients like calcium, magnesium, iron, and zinc, depending on the specific needs of plants and soil conditions.

7. What is 30-0-10 fertilizer used for?

A 30-0-10 fertilizer is primarily used for promoting healthy lawn growth. The numbers in this fertilizer represent the percentage of nitrogen (30%), phosphorus (0%), and potassium (10%) it contains.

With a high nitrogen content, it stimulates lush green foliage and helps with overall grass development. The absence of phosphorus suggests that the soil already has sufficient levels of this nutrient, while the potassium component supports root growth and enhances the lawn’s resilience to stress and diseases.

8. Is 20-20-20 fertilizer good for tomatoes? does it go bad?

It can be suitable for tomato plants, especially during their early growth stages. This balanced ratio of nitrogen, phosphorus, and potassium promotes healthy foliage, root development, and fruit production.

However, as tomato plants mature and start fruiting, a fertilizer with a higher phosphorus content may be more beneficial. Regarding whether fertilizers go bad, if stored properly and kept dry, most fertilizers have a long shelf life.

9. How often should i fertilize my lawn?

The frequency of lawn fertilization depends on several factors, including the type of grass, soil conditions, climate, and the specific type being used. As a general guideline, it is recommended to fertilize your lawn two to four times per year.

However, it’s crucial to follow the instructions on its packaging or consult with a local gardening expert to determine the best fertilization schedule for your specific lawn.

10. How to fertilize a plant?

Fertilizing a plant is a straightforward process. Start by selecting the appropriate fertilizer based on the plant’s needs. Follow the instructions on the its packaging for the recommended dosage.

Gently apply it around the base of the plant, avoiding direct contact with the leaves. Finally, water the plant thoroughly to help the nutrients penetrate the soil and reach the roots.

It’s important to follow the recommended fertilization schedule and adjust based on the specific plant species and growth stage for optimal results.

11. How to make soil acidic?

To make soil acidic, you can take a few steps. First, test the pH of the soil using a soil testing kit. If the pH is higher than desired, you can add amendments such as elemental sulfur or peat moss to lower the pH. These materials release acidic compounds when they break down.

Mix the amendments into the top layer of soil and water thoroughly. Repeat the process periodically, monitoring the pH to maintain the desired acidity level for plants that thrive in acidic conditions.

Whats

Types Of Fertilizers And How To Pick The Right One

Fertilizers play a crucial role in ensuring that plants receive the nutrients they require for optimal growth and development. Different types of plant fertilizers are accessible to farmers, but the two most common are organic and inorganic. Nutrients in organic products are gradually released while the substance decomposes over time, while artificially synthesized inorganic products allow for the rapid uptake of nutrients by plants. However, the organic type of fertilizer is better for the soil and the ecosystem in the long run. Precision farming platforms simplify fertilizing at varying rates, maximizing the benefits of each fertilizer type.

Why Are There Different Types Of Fertilizers?

To thrive, plants require a variety of nutrients, which they get from the soil through their roots. Each harvest reduces the soil’s potential productivity unless soil nutrients are restored. The correct type of fertilizer for plants can fix nutrient deficiencies.

Fertilizers supply plants with the three essential nutrients they need to grow: nitrogen (N), phosphorus (P), and potassium (K), as well as other needed micronutrients. The key parameters of different types of fertilizers used in agriculture are these nutrients and how they are obtained. Many factors, including soil quality, crop type, and application method, can influence fertilizer type decisions. There is a wide variety of fertilizing products available today, allowing farmers to create a nutrient-rich environment for their crops.

Inorganic Type Of Fertilizers

Inorganic, or synthetic, fertilizers are chemical substances manufactured from natural-origin elements. Their main goal is to fulfill plant macronutrient requirements. Inorganic fertilizer type has the advantages of being economical, simple to use, and readily accessible to plants. Unfortunately, its natural acidity often kills off helpful microorganisms and makes the environment hostile to other forms of life. Moreover, overfertilizing with synthetics contributes to environmental pollution and global warming. Now, let’s delve deeper into different types of synthetic fertilizers.

Nitrogen (N) Fertilizer Type

N-fertilizers are especially useful in the middle phases of a plant’s life cycle, when the plant needs the most support to keep growing and leafing out. The two most popular types of chemical nitrogen-based fertilizer in European fields are ammonium nitrate (AN), aka nitric acid, and calcium ammonium nitrate (CAN). With its dual-form nitrogen content, AN works well for crops that need fast nitrogen release. Outside of Europe, urea, along with urea ammonium nitrate (UAN) solution in water, is frequently applied. Urea’s versatility and high nitrogen concentration (minimum 44%) make it a common N-based product Karagöz, I. (, April 12). Fertilization and Fertilizer Types. Department of Polymer Materials Engineering, Yalova University. https://doi.org/10./.ch7..

Although most plants need the nitrogen type of fertilizer to thrive, too much of it can cause fertilizer burn, which might result in discolored leaves and even plant death. To prevent this, only apply nitrogen-rich feeding to your plants when they are actively growing and at a rate smaller than suggested on the label.

In some environments, nitrogen can be lost through volatilization, leaching, denitrification, and immobilization. This makes fertilization less effective and adds to global warming. As a solution, specific types of chemical fertilizers and additives appeared to lessen the impacts. Foliar, slow-release, and controlled-release nutrient products, as well as urease and nitrification inhibitors, are all examples of these.

Nitrogen fertilizer type must be applied at the start of the season and sometimes throughout, depending on the crop. To apply N-fertilizer at a variable rate, farmers need to be aware of the current field’s condition and vegetation density. For this purpose, EOSDA Crop Monitoring system builds vegetation maps by using the most recent cloud-free images and segmenting the field into zones based on a specified vegetation index. The NDRE index should be used to build a fertilizing map in the middle and late phases of the growing season, whereas the MSAVI index should be used at the beginning of the season (when the soil is still somewhat bare). The normalized difference vegetation index (NDVI) is applicable year-round.

Phosphorus (P) Fertilizer Type

Phosphorus feeding, which serves to reinforce roots and stems, is crucial at all stages of the plant’s growth cycle. The phosphorus type of fertilizer also boosts reproductive success, including flowering, seed production, and fruit set. Phosphorus-based feeding, in contrast to nitrogen-based feeding, has difficulty penetrating plant tissues beyond the root zone. To maintain a constant P supply throughout the season, many farmers opt for a slow-release method. Because of its delayed action and lengthy duration, phosphorus fertilization is best applied before planting.

P-fertilizers come in a wide variety of chemical and physical forms. Single superphosphate (SSP), triple superphosphate (TSP), diammonium phosphate (DAP), ammonium dihydrogen phosphate (ADP), and ammonium polyphosphate (APP) liquid are the most widely used types of P-fertilizer.

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Potassium (K) Fertilizer Type

Potassium-based fertilizer will promote robust root development in your plants. This type of synthetic fertilizer can serve as a buffer for your plants if they are deficient in other nutrients. Fertilizing with potassium-based products also helps plants maintain healthy photosynthesis and limits the spread of diseases. Apply this type of chemical as close to the plant’s roots as you can.

Leaves may become yellow or brown around the edges if your plants are lacking in potassium. If you don’t add potassium type of fertilizer on time, the leaves will wither and fall off. 

Some examples of potash type fertilizers are potassium chloride (KCl), potassium sulfate/sulfate of potash (K2SO4), and potassium nitrate (KNO3). These products may also include additional minerals.

Using the EOSDA Crop Monitoring platform’s productivity maps, you can precisely apply phosphorus and potassium fertilizers. Since they tend to stay in the soil for longer, you can apply them less frequently than N-fertilizers (depending on crop type, soil composition, and climatic conditions).

Due to the long-lasting nature of these fertilizing substances, it is also important to perform field analysis over a longer time frame. By evaluating satellite imagery captured over several years, our algorithm determines which areas of a field have higher and lower productivity. Leverage this data to maximize the cost-effectiveness of soil testing by locating sampling zones, estimate the potential savings from VRA (variable rate application) vs. an even rate application, and apply phosphorus and potassium types of fertilizers in a targeted manner.

Compound (NPK) Fertilizer Type

Fertilizers that contain varying levels of N, P, and K are known as compound ones. There are different types of NPK fertilizers used in agriculture, depending on nutrient formulations, and each is typically designed to fulfill the needs of a particular crop grown in a particular soil type. Most plants and soil types can benefit from a fertilizing product with an NPK ratio of 10-10-10. Soil types that don’t keep nutrients well, like sandy or clay, may call for fertilizing with a higher NPK level, like 15-15-15.

Sulfur, Magnesium, And Calcium Fertilizer Types

Secondary nutrients like sulfur (S), magnesium (Mg), and calcium (Ca) are rarely used separately but rather mixed with the essential-nutrient fertilizing products. Sulfur is commonly included in N-fertilizers like nitric acid and urea. Additional types of sulfur fertilizers include single superphosphate (SSP), sulfate of potash (SOP), and potassium magnesium sulfate (PMS). Kieserite (magnesium sulfate monohydrate) is a popular Mg-based fertilizer. Calcium nitrate is a widely accessible calcium-based plant nutrition. Lime (calcium carbonate) and gypsum (calcium sulfate) can also be used to amend the soil with calcium.

Micronutrient Fertilizer Type

A micronutrient type of fertilizer includes nutrients crucial for plant growth but only needed in trace amounts: iron (Fe), manganese (Mn), molybdenum (Mo), boron (B), zinc (Zn), chlorine (Cl), and copper (Cu). Since micronutrients are required in trace amounts, foliar fertilization is typically the most effective way to address a micronutrient shortage. Micronutrients are often blended with fertilizing products of N, P, and/or K.

The following table summarizes the function of each nutrient that can be found in various types of fertilizers used in agriculture.

Whether in synthetic or organic fertilizer types, the right nutrients applied at the right stage of plant growth are essential for a healthy crop, which in turn leads to improved crop yields.

Organic Type Of Fertilizers

Organic fertilizing products often consist of a single component, making them easy to tailor to a plant’s unique nutrient requirements. You can side-dress or incorporate into the soil different types of natural fertilizers derived from plants, minerals, and animal sources. The two main types of organic fertilizers are:

• plant-based: alfalfa and cottonseed meal, liquid kelp and kelp meal, compost and compost tea, molasses, and cover crops;
• animal-based: manure and manure tea, bone and blood meal, urea, fish emulsion, milk, etc.

When used appropriately, these products provide the crops with an abundance of macro-, micro-, and trace nutrients. Beyond that, they help create an environment where beneficial bacteria, fungi, and insects can thrive. This could be the earthworms responsible for aerating the soil, increasing its drainage capacity, and bringing organic matter down to the subsurface, where most plants’ roots can reach it.

Farmers employing natural types of fertilizers for plants should be aware that they take longer to decompose but yield better results in the long run. For crops that require a rapid boost, natural liquid feedings can be helpful, but they don’t last very long.

Natural fertilizing products contribute to soil organic matter (SOM), which is important to soil health and, particularly, soil carbon sequestration. Additionally, they have a lower potential for nitrogen loss thanks to releasing their nutrients more slowly and steadily. All this results in fewer emissions of greenhouse gases.

Slow-Release Fertilizer Type

Basically, by slow-release type of farm fertilizers, we mean a nutrient core with a synthetic resin or sulfur-containing polymer coating that degrades over time when exposed to moisture, heat, light, and/or soil microorganisms. Most of these fertilizing products feature controlled- or sustained-release components. The purpose of the slow-release fertilizer type is to nourish plants with nutrients over a longer period. For instance, studies have shown that even in poor climatic conditions like drought, it makes sense to supplement larger N dosages using some slow-release fertilizing products Wesołowska, M. (). New slow-release fertilizers — economic, legal and practical aspects: a Review. International Agrophysics, 35(1), 11-24. https://doi.org/10./intagr/..

Fertilizer of slow-release type combined with organic mulches is ideal for fruit tree cultivation, for example in growing avocados.

Forms Of Fertilizing Products

Fertilizing products are available in three main forms: liquid, soluble powder, and granular. Liquid-form feeding is frequently watered down, and, like irrigating a field, spreading it may take a hose attachment. For the best result, it’s recommended to employ fertigation systems.  Powdered dry fertilizer type also requires water to work. In most cases, the feeding product is broadcast and watered thoroughly until it is absorbed. Granular types of fertilizers are very practical for top-dressing fields. As the soil is moistened, the granules will progressively break down.

Each form has its own nuances of application. Liquid type of fertilizer is fast-acting, but it may come with a heavy price tag and can be tricky to apply uniformly. Granular nourishment is simpler to apply uniformly, but plants won’t absorb its nutrients as quickly.

How To Choose The Right Type Of Fertilizer

Choosing the right type of plant fertilizer depends on several factors, including the type of cultivated crops, the soil condition, and the specific nutrient needs at different environmental conditions and plant growth stages. Here are some steps to help you determine the best type of commercial fertilizer:

• Conduct soil testing to identify any nutrient deficiencies or excesses.
• Find out the specific nutrient requirements of your crops at the given stage of their growth.
• Choose a fertilizer type with an NPK ratio that matches the needs of your crops. Some plants, like leafy greens, thrive with more nitrogen, while others, like flowers, might benefit from more phosphorus.
• Be cautious of the environmental impact of the fertilizers you choose. In terms of both greenhouse gas emissions and water pollution, synthetic N-fertilizers stand out as particularly harmful.

Finally, remember that, even with the right type of fertilizer for your crops, the right dosage is essential. By applying just the proper amount, you can prevent soil salinization, leaching, and other detrimental effects of overfertilizing. Today’s agricultural technology makes precise fertilization a breeze. In the long run, yields and the environment will both gain from this.

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Published: 28.11.