A Detailed Guide to Turmeric Planting Techniques and Management Methods

Turmeric is also called yujin and baoding xiang; it is a perennial herbaceous plant, also known as a “superfood,” and is a powerful natural anti-inflammatory and antioxidant with exceptionally high medicinal value. It can be used as an antidepressant and has a protective effect against cancer and Alzheimer's disease. Below, the editor will introduce turmeric planting techniques.

1. Land preparation and fertilization

They are suited to growing in warm and humid climates. When planting them, choose mainly sandy soil with deep soil layers, loose and fertile soil texture, and good drainage.

2. Sowing

Turmeric reproduces asexually through its rhizomes. Choose those that grow robustly, with plump and full rhizomes and dense buds, to use as seed. When sowing the seed, cut the selected rhizomes into small sections of 2 to 3 cm, and each section is required to have 1 to 2 small young sprouts.

3. Fertilizer and water management

Turmeric must be given fertilizer and water 3 times every year. The first time is at the seedling stage, when nitrogen-containing fertilizer is the main type, applying 30 to 40 kg per mu. When applying fertilizer and water, remember to avoid direct contact with them, to avoid the fertilizer and water concentration being too high. The second time is in May-June, when the plants are in their peak growing season. The third time is in July, and it can be carried out together with intertillage and earthing up.

4. Temperature

The ideal temperature range for growing turmeric is 68-95°F (20-35°C). When the temperature drops below 50 degrees Fahrenheit (10 degrees Celsius), the plants will be affected.