High-yield Bletilla striata planting method

Abstract

The invention discloses a high-yield Bletilla striata planting method. The high-yield Bletilla striata planting method comprises the following steps: land consolidation, seed selection and planting, field management, pest control and the like, wherein in each step, a scientific processing mode is used; a soil conditioner in step 1 can be used for improving the physical and chemical properties of soil, reducing plant diseases and insect pests in a growth process and improving stress resistance; in steps 2 and 3, while the yield and the quality of Bletilla striata are ensured, fertilizer makes the survival rate of Bletilla striata seedlings high, a great amount of organic fertilizer produced in yield increasing fertilizer can satisfy the rapid growth requirement of Bletilla striata so that Bletilla striata can grow rapidly and has more flowers and fruits and full seeds, the chemical content of the leaf surfaces of Bletilla striata is high, the yield is increased, the difficult problem of multiple fertilization is solved, the incidence rate of the rot root disease of Bletilla striata can be effectively controlled, the yield and the quality of Bletilla striata are improved and effective economic benefit is achieved.

Description

technical field [0001] The invention belongs to the technical field of tree cultivation, and in particular relates to a high-yield planting method of bletilla striata. Background technique [0002] Bletilla striata is the dried rhizome of Bletilla striata, a plant of the genus Bletilla striata in the family Orchidaceae. Alias: Lianjicao, Gangen, Baige, Zhulan, Zilan. It is a commonly used traditional Chinese medicine with the functions of invigorating the lungs, stopping bleeding, reducing swelling and promoting muscle growth. It is mainly used for pulmonary tuberculosis hemoptysis, bronchiectasis hemoptysis, gastric ulcer hematemesis, hematuria, and blood in the stool. Bletilla striata has a very good hemostatic effect. Now the adhesive film block made of Bletilla striata is used for liver and spleen surgery to stick on the incision, instead of blood forceps, and the effect is very good. [0003] At present, when people are cultivating and planting Bletilla striata Chines...

AI Technical Summary

Problems solved by technology

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

[0004] In order to expand resources, planting should be vigorously developed. 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, Bletilla striata is vulnerable to root rot during planting, which seriously affects the output and quality.