Detailed Explanation of Key Techniques for High-Yield Planting of Atractylodes macrocephala

Atractylodes macrocephala is a relatively well-known herbaceous plant. After being sun-dried into dry rhizomes, it can be used as medicine. As a traditional Chinese medicinal material, it has the effects of tonifying the spleen and strengthening the stomach, as well as drying dampness and promoting diuresis. It is widely cultivated in many provinces in China. Growing Atractylodes macrocephala brings very high returns, and the yield is also considerable. So how should Atractylodes macrocephala be planted? Below, Shuaishuai will introduce the high-yield planting techniques for Atractylodes macrocephala!

I. Land Preparation and Fertilization

The land for planting Atractylodes macrocephala should be selected as slightly acidic sandy loam soil with some fertility, good drainage, and ventilation. The previous crop on this land is best a grass-family crop, and calcium superphosphate can be applied as base fertilizer.

II. Propagation Methods

The propagation method of Atractylodes macrocephala is still mainly seed propagation, but in production, it is mainly propagated by the seedling-raising and transplanting method.

1. Seedling Raising

For seedling raising, choose late March to early April. When selecting seeds, choose healthy seeds with plump grains. First soak the seeds in water, then take them out, and then sow them. Sprinkle the seeds into the furrows, then cover with soil and water them.

2. Transplanting

Transplanting can be done in winter or spring. During transplanting, cut off the fibrous roots, plant the seedlings into the furrows at a plant spacing of 15 cm, with the bud tips facing upward, and water after planting. Remember to keep them level with the ground when planting.

III. Field Management

1. Intertillage and Weeding

Weeding should be carried out as soon as the seedlings emerge. At this time, there are the most weeds in the field, and weeding should be done frequently, increasing the number of times weeding is done.

2. Fertilization

Apply fertilizer once before and after the buds unfold, using urea and compound fertilizer. After applying and covering with soil, water, and after removing the buds, topdress once more.

3. Irrigation and Bud Removal

Atractylodes macrocephala has a great demand for water during the growth period, and in case of drought, irrigation should be carried out promptly. If water accumulates, drainage should also be carried out promptly. In mid-July, the buds should be removed. Bud removal can increase the yield of Atractylodes macrocephala.

4. Mulching with Grass

Because the summer weather is very hot and ultraviolet rays are also strong, we can cover it with a layer of tree leaves in July to help it pass through the summer safely.

IV. Pest and Disease Control

1. Damping-off

This disease mainly has a high incidence rate in low-temperature and high-humidity environments. It can be improved by reducing field humidity. In the early stage of the disease, 50 percent carbendazim can be sprayed for treatment.

2. Iron Leaf Disease

This disease is also called leaf blight. It mainly damages the leaves, causing them to wither and turn yellow. Diseased plants can be removed. Bordeaux mixture is sprayed in the early stage of the disease, and thiophanate solution is sprayed in the later stage.

3. Southern Blight

This disease is a rot disease, also caused by excessive humidity. It mainly damages the roots and can be treated by spraying carbendazim.

4. Other Diseases

In addition to the above several, there are also root rot, rust, and other hazards. It is only necessary to purchase the corresponding medicines for spraying and do a good job in daily field management.

The above are the high-yield planting techniques for Atractylodes macrocephala. Have you all learned them? In fact, pests and diseases are the most troublesome, and the cost of pest control is also an expense, so you must usually do a good job in field management and maintenance, take preventive measures, and choose well when buying seedlings, selecting robust ones. Only in this way can you reduce the invasion of pests and diseases. I hope this can help everyone. If you want to learn more about the planting of Atractylodes macrocephala, please continue to follow Qinnong Network!