How much is the price of Tiannanxing seed on the market? When will you sow and reap? What are the cultivation techniques?

Artemisia angustifolia is a herb of Araceae, which can be cultivated in the north and south of China. In addition to the northwest, Xizang, most provinces and regions are distributed, below 2700 meters above sea level, born under forests, thickets or grasslands. So, how much is the price of Tiannanxing seed on the market? When will you sow and reap? What are the cultivation techniques?

How much is the price of Tiannanxing seeds per jin on the market?

The seed price of Tiannanxing is relatively high, with a purity of 98%, a germination rate of more than 85% and a purity of 95%, which is about 400 yuan / kg. The price of physical stores will vary slightly according to different regions.

When will Tiannanxing sow and reap?

Spring planting, from late March to early Cenyue, on the finished border surface, dig holes according to row spacing of 20-25 cm, plant spacing of 14-16 cm, hole depth of 4-6 cm. Then, put the bud head up and put it into the hole, 1 piece per hole.

The seed of Tiannanxing ripened in early August. After the red berries were collected, the red berries were scrubbed and washed in clean water. The seeds were harvested and sowed in autumn immediately. On the whole seedbed, dig a shallow ditch according to the row spacing of 15-20 cm, insert the seed evenly into the ditch, and cover the soil with the border surface.

Third, what are the cultivation techniques of Tiannanxing?

1. Select the place

The artificial cultivation of Artemisia angustifolia should be intercropped with long-stalk crops, or choose shady forest, green and valley environment, and the soil should be loose, fertile and well-drained yellow sand. Low-lying and poorly drained plots are not suitable for planting.

2. Soil preparation and fertilization

After selecting the land, turn the soil 20-25 cm deep in autumn, combined with land preparation, apply rotten stable manure or compost 3000-5000 kg per mu, turn it into the soil as base fertilizer, and then shallow plough three times before planting, and then, fine rake flat into a 1.2m high or flat border, with drainage ditches all around, and the border surface is in the shape of a tortoise back.

3. Transplanting

From April to early May in spring, when the seedlings are as high as 6-9 cm, choose a cloudy day. The seedlings with strong growth were slightly put on the ball and transplanted to the field according to the row spacing of 20X15 centimeters. Watering the roots once after planting to facilitate survival.

4. Loosen the soil and weed

Seedling height 6-9 cm, for the first time to loosen the soil and weed, it should be shallow rather than deep, as long as rake loose topsoil. After hoeing, the thin human and animal manure water was applied once, 1000-1500 kg per mu, or 30 kg compound fertilizer per mu; the second time in the middle and late June, the soil could be properly deepened, and the topdressing was finished once, and the weight was the same as the previous one. The third time was in the vigorous growth period of Tiannanxing in late July, combined with weeding and loosening soil, topdressing 1500-2000 kg manure per mu or 40-50 kg compound fertilizer per mu, trenching between rows, and soil cover fertilizer was given after application; the fourth time in late August, combined with loosening soil and weeding, 10-20 kg urea per mu and 50 kg cake fertilizer were applied to increase yield.