Method for planting Astragalus mongholicus

Abstract

The invention relates to a method for planting Astragalus mongholicus. The method includes the following steps: seed selection, brown seeds are selected to be sown; seed treatment, the seeds and sand particles with the weight of 2-3 times the weight of the seeds and the size equal to the size of seed particles are evenly mixed together, and then the mixture is arranged on a cement ground and is twisted by rubber shoes for 30 minutes; land selection and soil preparation, sandy soil which is deep and thick in soil layer, is loose in soil texture, is fertile, and is good in water drainage is selected, beds are made, and a matured organic fertilizer is applied to the beds, the thickness of the matured organic fertilizer is 3-4 cm, the organic fertilizer and soil in a planting zone are disinfected with carbendazim, and 50% emulsifiable chlordan is added into the organic fertilizer and the soil in the planting zone, wherein the amount of the 50% emulsifiable chlordan is 0.5-1 kilogram / 667 m2; sowing, sowing is performed between late March and early April, wherein the row spacing of sowing is 40-50 cm; and field management, when the young seedlings have 5-8 leaves, weeding and seedling thinning are performed, fat and big seedlings with the heights of 8-10 cm are selected to be planted after weeding, the seedlings grow up in a natural environment, and disease control is performed. The method for planting the Astragalus mongholicus is short in growth cycle and is high in yield.

Description

technical field [0001] The invention relates to the field of planting Chinese medicinal materials, in particular to a method for planting Astragalus membranaceus. Background technique [0002] Astragalus, also known as Jianqi and Wanqi, is the root system of tall perennial herbaceous plants of the leguminous family. It has complete nutrients and is rich in polysaccharides, flavonoids, saponins, amino acids, trace elements and other biologically active substances. Regulating the body's immune function, antibacterial, anti-fatigue, delaying cell aging, enhancing the body's disease resistance and other health effects, as well as invigorating qi and raising yang, solidifying the surface, antiperspirant, detoxification and pus drainage, diuresis and swelling, etc., is the most clinically effective It is one of the commonly used qi invigorating drugs and one of the most consumed Chinese herbal medicines. The western and northern areas of the Loess Plateau are the main producing a...

AI Technical Summary

Problems solved by technology

In recent years, the planting area of ​​Astragalus membranaceus in my country has been decreasing, and the output has been decreasing. The main reason is that the growth cycle of Astragalus membranaceus is long, and the natural growth and reproduction of seeds are mainly used in the field. The planting management technology is backward, and the output is low, which is largely weakened. The enthusiasm of growers