How to select the seeds of Uncaria paniculata? What are the methods of raising seedlings?

Friends living in rural areas can generally see many different kinds of plants, such as Uncaria this kind of plant is not very strange, it has a certain medicinal effect, it has the effect of clearing heat and calming the liver, calming the wind and calming the alarm. So how to choose the seeds of Uncaria now? What are the methods of raising seedlings? Next, let the editor tell you!

First, how to select the seeds of Uncaria?

According to the Chinese Pharmacopoeia, the authentic Uncaria is the dry stem branches of Uncaria, Uncaria macrophylla, Uncaria angustifolia or Uncaria sessile, which is harvested in autumn and winter, so it is appropriate to choose the above varieties for cultivation. In general, from mid-October to late November, the fruit branches are cut off with shears on excellent and robust Uncaria plants, spread out in a dry and ventilated place or dried in the sun, and sealed with plastic bags in a ventilated and dry place.

2. Seedling raising methods of Uncaria seeds

1. Land selection and preparation

The adaptability of Uncaria is strong, and the requirements for the soil are not strict. The general soil can grow normally, but it grows better on the loam where the soil layer is deep, fertile and loose, and climbing monkeys. After selecting the land, turn over the land deeply, break it up and rake it fine, then apply basic fertilizer to make the border, with a width of 1-1.2 meters. The field can choose hillside and forest, dig holes according to the row spacing of 3 meters before planting, and apply rotten farm manure as base fertilizer for each hole.

2. Methods of reproduction

Uncaria can be propagated by three methods: seed, cutting and branching. The seeds are collected and planted in autumn and sown with picking. The seeds are spread evenly into the ditch on the border surface according to the row spacing of 12-15 cm, and can be covered with a layer of fire-ash soil and fine soil. Ramet propagation should be carried out in combination with ploughing in spring to dig up the roots and promote the germination of adventitious buds. When the buds grow into new plants, they can be cut off from the roots and replanted. Cutting is usually carried out at the beginning of March, when it is the period of flower bud differentiation. Cut the 2-year-old shoots with buds on the plant, and each node should be cut with 2-3 strong buds.

3. Field management

Those who breed with seeds emerge in the spring of a year, weeding and clearing the garden in time, and after cutting propagation survives, thin fertilizer should be applied every other month. After planting, it is necessary to plough, weed and cultivate the soil in time. Uncaria begins to germinate new branches before and after Ching Ming Festival, and the top branch should be cut off when the Autumn Equinox, which can promote the plant to germinate new branches. Thin fertilizer should be applied every 40 days after planting, and a layer of manure should be covered in winter to facilitate the plant to survive the winter.

Well, that's all the content that the editor wants to share with you today. If any friends plan to plant Uncaria, you can learn some of the seed selection and seedling raising methods mentioned above. I hope this article can bring some help to you.

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