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Manila Bulletin devider Drive devider Improving soil health and increasing yield through intercropping

Improving soil health and increasing yield through intercropping

Intercropping is a sustainable agricultural practice that involves planting two or more crops simultaneously in the same field to improve soil health and increase crop yields, and can also help to reduce soil erosion, manage pests and diseases, and increase biodiversity.

Published May 13, 2023 05:00 am
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Intercropping is a farming practice that involves planting two or more crops simultaneously in the same field. This practice is often used to improve soil health and increase crop yields. Intercropping has been practiced for thousands of years and is still a popular technique used by farmers all over the world. It is a popular agricultural practice in the Philippines, especially among smallholder farmers. Common intercropping systems include coconut and with other crops, rice and vegetable, fruit tree and vegetable, and corn and legume. It is a sustainable farming technique that can be used to address many of the challenges facing modern agriculture, such as soil degradation, loss of biodiversity, and the need for increased food production. Here are some reasons to consider it:

Improved nutrient availability.

Intercropping helps to improve nutrient availability in the soil by increasing the diversity of plant species in the field. Different crops have different nutrient requirements and uptake mechanisms. For example, legumes are able to fix nitrogen from the air and make it available to other plants. When legumes are intercropped with other crops, they can help to increase the availability of nitrogen in the soil, which can improve the growth and yield of the other crops.

Reduced soil erosion.

Intercropping can also help to reduce soil erosion by improving soil structure and increasing soil cover. The roots of different crops grow at different depths and can help to hold the soil in place, reducing the risk of erosion. Additionally, intercropping can provide ground cover, which helps to protect the soil from wind and water erosion.

Pest and disease management.

Intercropping can also help to manage pests and diseases in the field. By planting different crops together, farmers can reduce the spread of pests and diseases that are specific to a single crop. This can help to reduce the need for pesticides and other chemical inputs.

Increased biodiversity.

Intercropping can help to increase biodiversity on the farm by providing habitats for a variety of different plants, insects, and animals. This can help to promote a healthy ecosystem and reduce the risk of monoculture, which can lead to soil depletion and increased susceptibility to pests and diseases. Intercropping is a sustainable agricultural practice that can significantly improve soil health and boost crop yields. By growing different crops together, farmers and gardeners can improve soil fertility, control pests and diseases, and increase productivity. [*Read more about farming and gardening at agriculture.com.ph*](https://www.agriculture.com.ph/)

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