Planting techniques and maintenance of Artemisia argyi

What are the planting techniques and maintenance methods of moxa grass? Artemisia argyi is a kind of high-yield plant, people generally plant it in the pursuit of economic benefits, and there are few people who really regard Artemisia argyi as a household plant, so the maintenance of moxa is mainly aimed at collective production.

Planting techniques and maintenance methods of Artemisia argyi

The main results are as follows: 1. the main purpose of growth is to harvest fresh and tender plant heads and tender leaves.

2. It is necessary to pay attention to the ramet time. In production, asexual propagation is mainly carried out by rhizome ramets, but seed propagation can also be used. Generally, seed propagation is sown in March and rhizome propagation is carried out in November.

3. Site selection should be cautious. The width of the border is about 1.5 meters, and the middle and both sides of the border are high and low as the "fish back" type, so as to avoid stagnant water and cause disease.

4. Pay attention to fertilization. Adequate base fertilizer should be applied before sowing. Generally, 4000 kg of rotten farm manure should be applied every 667m. Deep ploughing and soil should be fully blocked, and sufficient bottom water should be irrigated once after discharge.

5. Fertilizer is required. The rhizome overwintering in the ground begins to germinate in early March every year, and the first crop is harvested in late April, with 11250-15000 kg of fresh products per hectare and 4-5 crops per year. After each harvest, a certain amount of topdressing should be applied, which is mainly based on rotten rare human and animal manure, properly mixed with phosphorus and potassium fertilizer.