Seed price and planting method of Uncaria angustifolia

Chicken blood vine is a perennial woody climbing plant of Leguminosae, which gets its name because of its red juice flow out of its new cross-section. it is used as medicine to dry rattan stem, which has the effect of tonifying blood and activating blood, tonifying blood, activating blood and dredging collaterals. at present, the number of wild chicken blood vine is getting less and less, and the resources are gradually scarce, so the artificial cultivation of chicken blood vine has a very good prospect. Let's take a look at the seed price and planting method.

How much is the seed of chicken blood vine?

The price of seeds is about 50-60 yuan per jin, but the price varies greatly due to the quality, variety and market of the seeds. Tripterygium wilfordii is a traditional Chinese medicine in China, which is the raw material for many clinical drugs, and the market demand is huge. At the same time, the chicken blood vine is resistant to barren, strong adaptability, sometimes up to tens of meters long, is also an ideal Liana plant species for urban greening, rocky desertification and desertification control, multi-purpose sowing and reproduction, but also cutting and ramet propagation.

Sowing method of Tripterygium wilfordii

1. Land selection and land preparation: select the gentle slope land with deep soil layer, conducive to drainage and moisture conservation, and leeward humidity as the seedling bed, turn the soil deeply for 5 days, apply 800-1000 kg of farm manure per mu or 40-50 kg of compound fertilizer per mu, and then cover with a layer of raw soil to sow seeds.

2. Seed collection and sprouting: when the vine is dark blue in late autumn and early winter, it can be collected and dried for seed use, and the seeds can be sowed from early April to late May. The seeds can be soaked with 0.3-0.5% potassium permanganate for 24 hours before sowing. After soaking, the seeds can be picked up and dried, and the seeds can be sowed half a day later.

3. Sowing method: after evenly sowing, the chicken blood vine should be covered with a thin layer of soil, and should be watered once with a spray pot after sowing, but not to prevent the seeds from being washed away, then build a 2.5-meter high sunscreen and cover 70% sunscreen, and then water it timely as needed to keep the soil moist.

Planting method of Tripterygium wilfordii

1. Bagging cultivation: chicken blood rattan seedlings are weak and strong when they are 5cm high and 10cm high, and weeds can be removed when the seedlings are more than 15cm high. they can be cultivated in a nutrition bag, do not hurt the roots when bagging, and avoid high temperature weather at the same time. Shade and sunscreen should still be carried out after bagging, and water should be watered once that day.

2. Transplanting and planting: the seedlings can be transplanted when the seedlings are 40 centimeters high, and the best transplanting time is from June to July. 20,30kg of mature farm manure is added to the bottom of the planting pond, and 20cm mature soil is covered. The seedlings are planted in the middle of the pond, compacted with soil and watered once.

3. Cultivation management: after transplanting, we should strengthen the management, pay attention to watering and weeding, and find that the dead seedlings should be made up in time. When the seedlings grow to 50 cm, we should guide the seedlings to the tree or shelf in time, and then apply a topdressing.

4. Pest control: root rot is the main disease of Tripterygium wilfordii, which can be prevented by paying attention to drainage. Pests are mainly spiders, which often occur from May to September. 90% trichlorfon 800 times solution can be used to control pests. They can be sprayed every 7 days for 2 or 3 consecutive times.

5, timely harvest: chicken blood vine can be harvested after two years of planting, can be collected throughout the year, but the best in autumn, generally more than 100 cm from the root can be harvested into medicine, placed 3-5 days after harvest and then washed, and then processed into 50 cm long or sliced to dry.