The latest planting technology tutorial

Fangji, also known as Fangji and Mufangji, is a traditional Chinese medicine in China, which has the effect of promoting diuresis and detumescence, dispelling wind and relieving pain. it has a good therapeutic effect for a variety of diseases. it can also protect the liver and detoxify, and has high medicinal value. Due to the great market demand and the depletion of wild resources, many areas begin to grow at home, so how should Fangji plant? Let's take a look.

1. Land selection and preparation

It likes warm and humid environment and avoids drought and waterlogging, so it is appropriate to choose sandy loam soil with good drainage, deep soil layer, fertile and loose sandy soil, and hillside or wasteland. Turn the soil deeply before planting and use sunlight to kill the source of diseases and insect pests in the soil. After applying basic fertilizer and shaping and raking flat, the border is required to be 25-30 cm high and 1.2-1.3 m wide. If possible, formaldehyde solution can be sprayed for disinfection and sterilization.

2. Methods of reproduction

Fangji can be propagated by seed and cuttage, and seed propagation can be sowed in early spring or late autumn. Strip sowing is used to trench the border according to the row spacing of 20 cm, spread the seeds evenly into the ditch and cover with a layer of shallow soil. after sowing, rice straw can be covered on the border surface, heat preservation and moisture preservation, in order to facilitate seedling emergence. Cutting propagation should first select sturdy vines that grow on the mother plant without diseases and insect pests for 1-2 years as cuttings, cut them into 10-15 cm in length, cut them in March-April, that is, before and after the Qingming Festival, cut according to the row spacing of 10 × 15 cm, enter the soil for 1/3, and water them after cutting. cover the grass to keep warm and moisturize.

3. Field management

Fangji seedlings like shade, so after the seedlings are unearthed and after cutting, they should be properly shaded, and they can also be interplanted with other tall crops to promote the rapid growth of seedlings. In the spring, it is necessary to plough and weed in time, so as not to ravage weeds and affect the growth of seedlings, and the soil is easy to harden after rain, so ploughing and loosening the soil frequently to facilitate plant growth. In transplanting to often water, keep the soil moist, in order to facilitate plant survival, in the plant survival to less watering, especially in the rainy season, to timely drainage, so as not to rot roots. Plants need to consume a lot of nutrients at flowering stage, so it is necessary to apply 2500 kg of human manure and urine fertilizer per mu and 150kg of soil fertilizer per mu after the beginning of spring to facilitate the sprouting of plants.

4. Pest control

The disease of Fangji generally occurs in the period of high temperature and humidity in summer, when the main diseases are leaf spot and root rot, which can be caused by spraying Bordeaux solution; root rot can be controlled by spraying copper sulfate. Pests are butterflies, aphids, beetles, butterflies can spray trichlorfon control; aphids can spray dimethoate control; beetles can spray trichlorfon control.

The above is the introduction of planting technology, hope to help you, want to know more related knowledge, please pay attention to us.