Sealwort planting method

Abstract

The invention provides a sealwort planting method. The method comprises the steps that firstly, land selection and land preparation are conducted, wherein a soft and sandy land where pines are planted is selected, and beds are made on the land; secondly, sealwort is planted, wherein the prepared bed surfaces is furrowed, sealwort seeds are evenly sown into furrows, earthed up and watered after soil is slightly pressed, the soil is covered with a layer of pine leaves, and angelica sinensis is interplanted on the bed surfaces before the sealwort seeds break through the soil and sprout; thirdly, transplanting is conducted, wherein covering grass is removed when the sealwort seeds break through the soil and sprout; when seedlings are 6-9 cm high, thinning is conducted properly at the places where the seedlings are too dense; a year later, the seedlings are transplanted into sandy land, and base fertilizer is applied before transplanting; fourthly, field management including fertilizer applying, irrigating and draining is conduced; fifthly, the sealwort is harvested. According to the method, the soft and sandy land where the pines are planted is selected as a plant base, the soil where the sealwort seeds are sown is covered with the pine leaves, and harmful bacteria can be killed effectively in the sealwort growing process; the angelica sinensis is interplanted before the sealwort seeds break through the soil, the land resources are fully utilized, and germination of the sealwort seeds is promoted.

Description

technical field [0001] The invention belongs to the field of planting Chinese medicinal materials, and in particular relates to a planting method of Polygonatum. Background technique [0002] Polygonatum Polygonatum is a plant of the Liliaceae Polygonatum. According to the different properties of the medicinal materials, it is commonly called "Chitou Polygonatum" and "Ginger-shaped Polygonatum". Polygonatum is flat in nature, sweet in taste, and has the effects of invigorating the spleen and moistening the lungs, nourishing qi and nourishing yin. Polygonatum is mainly produced in Hebei, Inner Mongolia, Shaanxi and other provinces. Polygonatum multiflora is mainly produced in Guizhou, Hunan, Yunnan, Anhui, Zhejiang and other provinces. Dianhuangjing is mainly produced in Guizhou, Guangxi, Yunnan and other provinces. Polygonatum is wild in damp mountain shrubs and forest edge grasses. It is cold-resistant and its seedlings can survive the winter in the field, but it is not ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of low yield of existing Polygonatum artificial cultivation and difficult prevention and control of diseases and insect pests, the present invention proposes a planting method of Polygonatum, the method selects soft, sandy and planted land with pine forests as the planting base, and on the soil after planting Covering the leaves of pine trees can effectively kill the pathogens in the growth process of Polygonatum, interplant Angelica before the seeds of Polygonatum break through the ground, make full use of land resources, and promote the germination of Polygonatum seeds