Soursop Plant Harvesting:
Optimal Time and Technique

Soursop, also known as Graviola, is a tropical fruit that is highly prized for its unique flavor and numerous health benefits. But to fully enjoy the deliciousness of this fruit, it is important to know the optimal time and technique for harvesting soursop plants. In this article, we will explore the best practices for harvesting soursop, ensuring that you get the most out of your crop.

Understanding Soursop Ripening Process

Before diving into the specifics of harvesting soursop, it is crucial to understand how the fruit ripens. Soursop fruits typically take around 12 to 16 weeks to mature after flowering. The ripening process begins when the fruit changes color from dark green to a lighter shade of green or yellowish-green. The skin of a ripe soursop fruit may also develop slight cracks or appear slightly wrinkled.

To determine if a soursop fruit is ready for harvest, gently press it with your fingers. Ripe fruits will give in slightly and feel soft to the touch. However, be careful not to apply too much pressure as it can bruise and damage the fruit.

Optimal Time for Harvesting Soursop

Timing is crucial when it comes to harvesting soursop. Picking the fruit too early can result in an underripe and flavorless fruit, while waiting too long can lead to overripe fruits that are mushy and less tasty. The optimal time for harvesting soursop is when the fruit is fully mature but still firm.

It is recommended to harvest soursop fruits when they have reached around 80-90% of their final size and have started changing color. Waiting for the fruit to completely change color may result in overripe fruits that are difficult to handle and transport.

Harvesting Technique

Once you have determined that your soursop fruits are ready for harvest, it is time to pick them. Here are some key techniques to follow for a successful soursop harvest:

1. Use Proper Tools

To avoid damaging the fruit or the plant, it is advisable to use sharp pruning shears or a clean, sharp knife for harvesting soursop. Dull tools can cause unnecessary stress and damage to the plant, so ensure your tools are well-maintained.

2. Cut, Don’t Pull

When harvesting soursop, it is important to cut the fruit from the tree rather than pulling it off. Gently hold the fruit in one hand and use your other hand to cut the stem close to the fruit using your pruning shears or knife. This method helps avoid damage to both the fruit and the tree.

3. Handle with Care

Soursop fruits are delicate and can bruise easily, so it is crucial to handle them with care during harvest. Avoid squeezing or dropping the fruit as it can lead to bruising or damage. Place harvested fruits into a container or basket lined with soft padding or tissue paper to protect them from any unnecessary impact.

4. Inspect and Sort

After harvesting, take some time to inspect each fruit for any signs of damage or disease. Remove any fruits that show signs of rotting or pest infestation, as they can spoil the entire batch during storage. Sort the harvested fruits based on size and ripeness to ensure even ripening and better quality control.

Storing and Ripening Soursop Fruits

Once you have successfully harvested your soursop fruits, you may need to store them for a short period before consumption or distribution. Here are some tips for storing and ripening soursop fruits:

• Temperature: Soursop fruits should be stored at a cool temperature of around 55-60°F (13-16°C). Avoid exposing them to extreme temperatures, as it can accelerate the ripening process and lead to spoilage.

• Humidity: Soursop fruits prefer high humidity levels for storage. To maintain humidity, place the fruits in a breathable container or wrap them loosely in a perforated plastic bag.

• Ripening: If you have harvested slightly underripe soursop fruits, you can encourage them to ripen by placing them in a paper bag at room temperature. Adding a ripe banana or apple to the bag can help speed up the ripening process due to the release of ethylene gas.

• Timing: It is important to consume or distribute soursop fruits within a few days after ripening. Overripe fruits tend to become mushy and lose their flavor and texture.

Conclusion

Harvesting soursop fruits at the optimal time and using the correct technique is vital for ensuring a flavorful and bountiful crop. By following these guidelines, you can enjoy the delicious taste and reap the numerous health benefits of soursop. Remember to handle the fruits with care during harvest, inspect for any damage, and store them appropriately for best results. Happy soursop harvesting!