Why are fertilisers and manures essential for maintaining soil health?...
Fertilisers and manures replenish nutrients in the soil that are depleted by plant growth, ensuring continued soil fertility and plant health.
Why are fertilisers and manures essential for maintaining soil health?...
Replenishing Nutrients:
Fertilisers and manures are essential for maintaining soil health because they replenish nutrients that are depleted by plants. As plants grow and take up nutrients from the soil, the soil becomes deficient in essential elements like nitrogen, phosphorus, and potassium. Fertilisers and manures provide these nutrients back to the soil, ensuring that plants have access to the necessary elements for their growth and development.
Improving Soil Structure:
In addition to replenishing nutrients, fertilisers and manures also help improve the soil structure. They enhance soil fertility by promoting the growth of beneficial microorganisms that break down organic matter and release nutrients in a form that plants can absorb. This process helps to create a healthy and fertile soil environment that is conducive to plant growth.
Enhancing Water Retention:
Fertilisers and manures can also help improve the water retention capacity of the soil. By adding organic matter to the soil, they increase its ability to hold onto water and prevent runoff. This is especially important in areas with limited water availability, as it helps plants access moisture more efficiently and reduces the need for frequent irrigation.
Promoting Plant Growth:
Ultimately, the use of fertilisers and manures leads to healthier and more productive plants. By providing essential nutrients, improving soil structure, and enhancing water retention, they create an optimal environment for plant growth. This results in higher yields, better quality produce, and overall improved soil health.
In conclusion, fertilisers and manures play a crucial role in maintaining soil health by replenishing nutrients, improving soil structure, enhancing water retention, and promoting plant growth. Their use is essential for sustainable agriculture practices and ensuring the long-term productivity of the land.
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