How to effectively cover the base of durian trees with mulch or tarpaulin?

How to Effectively Mulch Durian Trees with Tarpaulin

In durian cultivation, proper mulching using tarpaulin is a key practice that helps improve tree growth, suppress weeds, retain soil moisture, and increase yield. However, not all farmers are familiar with the most effective way to implement it. Today, BMFE Corp will provide a detailed guide to help farmers apply this technique effectively.

1. Why Is Mulching Important for Durian Trees?

• Moisture retention: Helps maintain stable soil moisture, especially during the dry season.

• Weed suppression: The tarpaulin layer prevents weeds from growing.

• Erosion control: Particularly useful during the rainy season to prevent topsoil erosion.

• Improved fertilizer efficiency: Mulch prevents nutrients from leaching away, allowing better absorption by the roots.

2. Preparation Before Mulching

a. Clear weeds and debris from the mound surface
Before mulching, clean the area around the tree mound. Leaving grass or debris can create heat pockets under the tarp, affecting root health and reducing mulching effectiveness.

b. Ensure proper drainage
Drain water from ditches around the planting area. Avoid water pooling at the base of the mound, as it can lead to over-absorption and root damage.

3. Proper Mulching Technique

a. Tarpaulin size and placement
Cover the area from the tree base to the edge of the trench—this is where feeder roots extend. Do not stop at the top of the mound, as the roots stretch far and need protection.

b. Securing the base
Use tape or appropriate materials to seal the base of the tree to prevent water from seeping back through the stem area, reducing the risk of root rot.

c. Adjust water levels in the trench
Lower trench water levels to prevent waterlogging. This allows the plant to shift effectively from vegetative growth to flowering and fruiting stages.

4. Key Notes for Effective Mulching

• Mulch during dry weather, not immediately after rainfall.

• Use durable, heat-resistant tarpaulin to avoid overheating the soil.

• Regularly inspect the tarp to fix tears, shifts, or damage promptly.

Benefits of Proper Mulching

• Promotes stable tree growth and smooth transition to flowering and fruiting.

• Reduces labor costs, herbicide use, and fertilizer wastage.

• Protects soil health, contributing to sustainable orchard management.

Learn More

Technique for Mulching Durian in Eastern and Central Highlands Regions – Improving Fruit Set Rate

Contact BMFE for Technical Support

Proper mulching is a vital step in durian farming. If you need assistance or product recommendations, contact BMFE Corp. We're committed to supporting farmers with high-quality agricultural solutions for a successful harvest.

Wishing you abundant yields and sustainable success!