Fertilizers| types of fertilizers| uses of fertilizers

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 Fertilizer:



A fertilizer is any material of natural synthesis origin that is applied to soil or to plant tissues to supply one or more plant nutrients essential to the growth of plants.

In the latter half of the 20th century, increased use of NITROGEN fertilizers has been a crucial component of the increased productivity of conventional food systems.

 Different types of fertilizers:

  1. Organic and inorganic fertilizers
  2. Nitrogen fertilizers
  3. Phosphate fertilizers
  4. Potassium fertilizers
  5. fertilizer forms

Organic and inorganic fertilizers:



Organic fertilizers are made from natural and organic materials-mainly compost, or other animal and plant products. These fertilizers are a great source of nutrients, though there isn't a measurable amount of any specific nutrients-some bags will print estimate. Organic fertilizers tend to work slowly and over the long term. It can help to build up your soil over time. One of the best benefits of organic fertilizers is that can be made at home. By using compost we can help grow our garden. 




Inorganic fertilizers are made up of chemical components that contain necessary nutrients. If you are looking to give your garden a quick boost, this is likely the best option for you.  

Nitrogen fertilizers:



Nitrogen is a plan nutrient responsible for growth. This ingredient is useful in fertilizers, particularly during the middle stage of a plant's lifespan, when it needs encouragement to continue to grow large and stem new leaves. Both organic and inorganic fertilizers have sources of nitrogen in them.

Phosphate fertilizers:



Phosphorus is a nutrient that plants need continuously. Throughout their lifecycle, phosphorus helps to strengthen the root system and stem of a plant. Seeding, flowering, and fruiting can all be improved with phosphorus. Phosphorus is long-lasting and slow acting. Using fertilizer in your soil before planting is generally a good idea.

Potassium fertilizers:



Potassium will help your plants to grow deeper and stronger roots. It can also help protect your plants from harm when they are deprived of other nutrients.
This nutrient is vital for photosynthesis and has the ability to slow down any diseases that may infect your garden. Potassium fertilizer has a lot of benefits. When you are using fertilizer, place it as close to the roots as possible. If there is a potassium deficiency in your plant, you may see yellowing or browning on the edges of leaves. Leaves will eventually die off if the deficiency continues.

Fertilizer forms:



Fertilizer comes in a few different forms. There is liquid, powder, and granular. Liquid fertilizers are often diluted with water. Spreading them is similar to watering your garden, usually done with a hose attachment. Powdered fertilizers also need water to be productive. Granular lawn fertilizers can easily be spread on top of the soil. These nutrient pack granules will be soaked into your garden over time as you water it.

Advantages of Fertilizers:

The advantages of fertilizers are mentioned below:
  1. They are easy to transport, store, and apply.
  2. They are water-soluble and can easily dissolve in the soil. Hence, they are easily absorbed by the plants.
  3. They have a rapid effect on the crops.
  4. For supplying a specific nutrient we can select a specific fertilizer due to its nutrient specific nature.
  5. They are predictable and reliable.
  6. They increase the crop yield and provide enough food to feed the large population.

Disadvantages of Fertilizer:

Fertilizers have the following disadvantages:
  1. They are expensive.
  2. Long term use reduces microbial activity and disturbs the pH of the soil.
  3. Excessive use of fertilizers damages the plants and reduces soil fertility.
  4. The ingredients in the fertilizers are toxic to the skin and respiratory system.

 Uses of fertilizers:

Fertilizers are used for various purposes. The uses of fertilizers are mentioned below:
  1. They are used to providing additional nutrients to the plants.
  2. They are added to improve the yield of the crops.
  3. Organic fertilizers improve the texture and fertility of the soil.
  4. Gardeners use fertilizers to address certain needs of the plants such as nutritional needs.
  5. Nitrogen-rich fertilizers are used for the greening of lawns.

Why fertilizer important for agriculture?

Fertilizers replace the nutrients that crops remove from the soil. Without the addition of fertilizers, crop yields and agricultural productivity would be significantly reduced. that's why mineral fertilizers are used to supplement the soil's nutrient stocks with minerals that can be quickly absorbed and used by crops.

What is the best fertilizer to make your grass green?

The three key ingredients in the fertilizer are nitrogen, potassium, each with a distinct purpose. Nitrogen makes your lawn lush and green, while potassium helps make your grass durable during stressful conditions.


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