Planting techniques of Zelan

Aconitum plants of Ranunculaceae, alias sweet potato seedlings, bamboo shoots, Bombyx mori, is a perennial herb, but also a traditional Chinese medicine, with high medicinal value. So how should it be planted? Let's take a look at the detailed introduction with the editor.

1. Land selection and preparation

Magnolia is a relatively easy to grow plant, it is not strict with the soil, the general plot can grow normally, but it is suitable to be planted in loam or sandy loam. It is necessary to prepare the soil before cultivation, combined with the application of basic fertilizer, 2000-3000 kg of rotten organic fertilizer can be applied per mu, raked fine and leveled to make the border, the width of the border is 1-1.3m, and a good drainage ditch should be made between the border and the border to facilitate irrigation and drainage.

2. Methods of reproduction

The reproduction method of Magnolia can be divided into sexual reproduction and asexual reproduction, in which sexual reproduction is sowing, direct seeding is used in March-April, ditching on the border surface according to the row spacing of 30 cm, seeds are evenly scattered into the ditch, and then compacted with soil cover. If the soil is dry, it can be properly watered and covered with straw to keep warm and moisturizing. Asexual reproduction is rhizome propagation, the rhizome of the plant is dug out, the sturdy and tender rhizome is selected, it is cut into small segments of 10-15 cm, holes are dug according to the row spacing of 30 × 15 cm, and 1-2 segments are planted in each hole. After planting, cover the soil and suppress it, water it once, and transplant it after emergence.

3. Field management

The rice straw should be removed in time for emergence, and the seedlings should be ploughed and weeded in time when the seedlings are complete, so as to ensure that there are no weeds in the field and promote the growth of seedlings, so as to prevent weeds from seizing nutrients and growth space, and the growth of weed seedlings is poor. When the seedlings grow to 10 cm, you can fix the seedlings and leave 1-2 strong seedlings. In order to promote the rapid growth of the plants, topdressing should be carried out in time after the first harvest.

4. Diseases and insect pests

The disease of Zelan is mainly rust, which can be sprayed to control the disease; the pest is mainly inchworm and perilla wild borer, mainly in April-September, gnawing leaves, causing the whole plant to be leafless in serious cases, which can be combined with clear garden to reduce the source of overwintering insects and spray trichlorfon to control the disease.

The above is the introduction of planting technology of Zelan. I hope it can help you. If you want to know more about it, please follow us.