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Agricultural Lime

Agricultural lime, also known as garden lime or aglime, is a soil amendment made from crushed limestone or dolomite. It is commonly used in gardening and agriculture to neutralize acidic soils and improve soil fertility.

Benefits of Agricultural Lime:

• Soil pH Adjustment: Agricultural lime is primarily used to raise the pH level of acidic soils. It contains calcium carbonate, which reacts with the soil’s acidity to neutralize it. This helps create a more balanced pH level, making the soil more suitable for plant growth.
• Nutrient Availability: Acidic soils often lack essential nutrients like nitrogen, phosphorus, and potassium. By raising the pH, agricultural lime enhances the availability of these nutrients, allowing plants to absorb them more effectively.
• Improved Soil Structure: Lime helps to break down compacted soils, improving their structure and allowing for better water drainage. This prevents waterlogging and reduces the risk of root rot in plants.
• Enhanced Microbial Activity: Agricultural lime promotes the growth of beneficial soil microorganisms, such as bacteria and fungi. These microorganisms play a crucial role in breaking down organic matter and releasing nutrients for plants.
• Reduced Toxicity: Acidic soils can sometimes contain toxic levels of elements like aluminum and manganese, which can harm plant roots. Lime helps to reduce the toxicity of these elements, making the soil safer for plant growth.

Application:

Agricultural lime should be applied based on soil test results to determine the appropriate amount needed. It is typically spread evenly over the soil surface and then incorporated into the top few inches of soil. The amount required may vary depending on the soil type and desired pH level.

Caution:

While agricultural lime offers numerous benefits, it is important to use it judiciously. Over-application can lead to excessively high pH levels, which can be detrimental to certain plants. It is always recommended to consult with a local agricultural extension office or a professional gardener for guidance on proper usage.

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