Angelica sinensis cultivation method

Abstract

The invention discloses an angelica sinensis cultivation method. The method comprises the following steps of managing a seed bed, broadcasting seeds and nursing, managing seed nursery, selecting a big field transplantation land, tidying the big field transplantation land, transplanting to the large field, managing a growth period, preventing plant diseases and pests, harvesting, processing and reserving seeds. Soil and faeces are laid on the surface layer of the seed bed; various farm manure and soil modifier are added to improve soil loosening degree and water permeability; smoked manure is applied before deep tilliage on the transplantation land; the smoked manure can adjust soil acid-base value and supply potassic fertilizer and phosphatic fertilizer; seeds are dried, rubbed and immersed into pesticide before nursery to improve seed germination rate and reduce pest disease possibility; little medicine residue amount and little pollution are achieved; accumulated water can be eliminated in time in rainy seasons to prevent foot rotting; and bolting and yellow leaves are eliminated in time to guarantee angelica sinensis quality and output. By the use of the angelica sinensis cultivation method, angelica sinensis has high output per mu, great quality and little pest diseases; great foundation is laid for angelica sinensis artificial large-scale plantation and angelica sinensis product competitiveness increase; and the angelica sinensis cultivation method has great economic, social and ecological benefits.

Description

technical field [0001] The invention relates to the technical field of planting Chinese herbal medicines, in particular to a method for cultivating angelica. Background technique [0002] Angelica is a Umbelliferae plant, aliases: Qingui, Yungui, West Angelica, Min Angelica. Angelica is warm in nature, sweet in taste, and pungent. It has the functions of nourishing blood and promoting blood circulation, regulating menstruation and relieving pain, moistening dryness and moistening intestines. It is mainly used for irregular menstruation, amenorrhea abdominal pain, blood deficiency headache, and dizziness. And it is sold in domestic and foreign markets, especially in recent years, people's lives have been greatly improved, and the demand for angelica is also increasing. [0003] However, with the gradual expansion of the planting area, the damage by diseases and insect pests has also gradually increased. The mild ones affect the yield and quality of Angelica sinensis, and the...

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Problems solved by technology

[0003] However, with the gradual expansion of the planting area, the damage by diseases and insect pests has also gradually increased. The mild ones affect the yield and quality of Angelica sinensis, and the severe ones fail to harvest, causing major economic losses. Among them, the damage of root rot is more serious, especially in the rainy season. There is too much rain, and the incidence of root rot in low-lying water is more serious. In addition, in order to increase production, increase income, and prevent pests and diseases, some growers spray a large amount of pesticides during the planting period, which seriously affects the drug safety of angelica medicinal materials.