High-yield planting method of codonopsis pilosula

Abstract

The invention discloses a high-yield planting method of codonopsis pilosula. The high-yield planting method comprises the following steps: carrying out land preparation; selecting seeds and planting; carrying out field management, prevention and control of plant diseases and insect pests and the like. In each step, a scientific treatment manner is adopted; a soil regulator in the step 1 can improve the physicochemical characters of soil, reduce the plant diseases and insect pests in a growth process and improve the stress resistance; in the step 2 and the step 3, under the condition that the yield and quality of the codonopsis pilosula are guaranteed, the survival seedling rate of the codonopsis pilosula is improved through a fertilizer; a lot of organic fertilizers in a yield increasing fertilizer can meet the rapid growth requirements of the codonopsis pilosula, so that the growth speed of the codonopsis pilosula is rapid and the drug content is high; the yield is increased and the difficulty of applying the fertilizer for a plurality of times is also solved; effective economic values are generated.

Description

technical field [0001] The invention belongs to the field of cultivation technology, and in particular relates to a high-yield planting method of Codonopsis pilosula. Background technique [0002] Codonopsis: sweet, flat. Tonify the middle and replenish qi, harmonize the stomach and promote body fluid, eliminate phlegm and relieve cough. For deficiency of the spleen with less food and loose stools, weakness of limbs, palpitations, shortness of breath, dry mouth, spontaneous sweating, prolapse of the anus, and erection of the vagina. [0003] At present, when people are cultivating Codonopsis pilosula and Chinese herbal medicine, they generally use compound fertilizers and superphosphate as the main fertilizers. Little is known about the growth law and nutrient requirements of Codonopsis pilosula, and the fertilizer applied lacks certain nutrients, which can easily lead to low yield of Codonopsis pilosula, withered leaves, falling off, less flowering, less fruit, small and ...

AI Technical Summary

Problems solved by technology

[0003] At present, when people are cultivating Codonopsis pilosula and Chinese herbal medicine, they generally use compound fertilizers and superphosphate as the main fertilizers. Little is known about the growth law and nutrient requirements of Codonopsis pilosula, and the fertilizer applied lacks certain nutrients, which can easily lead to low yield of Codonopsis pilosula, withered leaves, falling off, less flowering, less fruit, small and underdeveloped roots, slow growth, and easy to cause disease. Various pests and diseases

[0004] In order to expand resources, planting should be vigorously developed. Relying on natural medicinal materials alone can no longer meet the current demand. It is necessary to use artificial planting methods to increase the total output. However, Codonopsis pilosula is vulnerable to root rot during planting, which seriously affects the output and quality.