Bletilla striata and corn interplanting method

Abstract

The invention discloses a bletilla striata and corn interplanting method. The bletilla striata and corn interplanting method comprises the following steps of land selection and preparation, bletilla striata planting, corn planting, field management including daily management such as weeding, fertilizer and water management and disease and pest prevention and control, and real-time harvesting. According to the bletilla striata and corn interplanting method, corn stems and leaves can shade bletilla striata in summer to prevent the phenomenon that bletilla striata undergoes perpendicular incidence of sunlight and accordingly growth and development of the bletilla striata are affected, bletilla striata stems and leaves can shade the root portions of corns to prevent moisture loss, rotted cornstraw can serve as a fertilizer and a warm-keeping layer for the bletilla striata in winter, and bletilla striata freezing damage is prevented. Under the joint effect of the bletilla striata and the corns, the yield is increased, resources are efficiently utilized, the planting cost is reduced, and accordingly the economic benefits of farmer households are increased.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine planting, in particular to a method for interplanting bletilla striata and corn. Background technique [0002] The tuber of Bletilla striata is a traditional Chinese herbal medicine in my country. Bletilla striata has gorgeous flowers and is also a good landscape plant. Because of its huge medicinal value and landscape value, the market demand for Bletilla striata is very strong. In recent years, wild bletilla striata has been over-harvested in most areas of my country, resulting in a sharp decrease in its wild natural resources and is on the verge of extinction. It has been listed as one of the key protected wild medicinal plants by the state. Because the wild resources of Bletilla striata have suffered devastating damage, and the artificial breeding of Bletilla striata is technically limited, there is a shortage of commodities in the market. In recent years, many growers ar...

AI Technical Summary

Problems solved by technology

Due to the devastating damage to the wild resources of Bletilla striata, and the artificial breeding of Bletilla striata is still subject to certain technical restrictions, there is a shortage of commodities in the market

In recent years, many growers are optimistic about the bletilla striata market, so the artificial planting of bletilla striata has gradually developed. However, most of the planting methods are based on single planting and single cultivation, and the growth cycle of bletilla striata is long, so resources cannot be used efficiently. In addition, Bletilla striata likes a warm and humid environment, has strong resistance to shade, and avoids direct sunlight. If it is planted alone, certain technical measures must be adopted, which will increase additional manpower, material resources, and financial resources.