Teas and how they are procssed

Green tea is harvested primarily by hand, focusing on the youngest and freshest leaves, typically the top two leaves and the bud of the Camellia sinensis plant.

Harvesting Process

Timing: The harvesting of green tea leaves usually occurs during specific seasons, with the first flush typically happening in spring, around late March to early May. This is when the leaves are most tender and packed with nutrients. In regions like Japan, the first harvest is often aligned with the Quingming Festival in early April. 

Selection of Leaves: The ideal leaves for harvesting are the two youngest leaves and the bud. This selection is crucial as it influences the flavor and quality of the tea. The leaves should be light green, soft, and slightly curled. 

Harvesting Techniques:

Hand-Picking: Traditionally, tea leaves are picked by hand to ensure that only the best leaves are selected. This method allows for careful handling, minimizing damage to the plant and ensuring the quality of the leaves. 

Mechanical Harvesting: In some large plantations, machines are used to increase efficiency, but this is less common for high-quality green tea production. 

Regional Practices: Different regions have unique practices:

In Japan, shading techniques are often employed to enhance the flavor and color of the leaves. For example, Gyokuro tea is grown in the shade for several weeks before harvest, which increases chlorophyll levels and results in a richer flavor. 

In China, traditional methods are still prevalent, with careful attention to the timing and conditions of the harvest. The leaves are often harvested three times a year, with the spring harvest being the most prized. 

Post-Harvest Processing: After harvesting, the leaves are quickly transported to processing facilities where they undergo steaming or pan-firing to halt oxidation, preserving their green color and fresh flavor. 

Conclusion

The harvesting of green tea is a meticulous process that combines traditional techniques with an understanding of the plant's growth cycles. The focus on young leaves and careful handling ensures that the final product retains its delicate flavor and health benefits.