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High-yield cultivation method of bletilla

A bletilla striata, high-yield technology, applied in cultivation, plant cultivation, botanical equipment and methods, etc., can solve problems such as difficulty in adapting to plain areas

Inactive Publication Date: 2015-01-07
NINGGUO THOUSAND SQUARE TCM DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for high-yield cultivation of bletilla striata, which overcomes the defect that existing bletilla striata cultivation methods are difficult to adapt to plain areas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for high-yield cultivation of bletilla striata, characterized in that it comprises the following steps:

[0022] (1) Soil preparation: The depth of soil plowing is 20cm, and 50kg of ternary compound fertilizer is applied per mu. Then turn the ground to mix the soil and fertilizer evenly. Shallow plow once before planting, thin the soil, rake it flat, and make a 100cm wide high border, and build 3 layers of shade nets on the border.

[0023] (2) Propagation: Propagate by tubers, dig out Bletilla striata in September, choose medium-sized tubers with many bud eyes, and disease-free tubers, each with 2 bud heads, and plant them on the border after being stained with plant ash. The ditch distance is 15cm, the ditch depth is 4cm, one tuber is placed according to the plant spacing 8cm, the buds are upward, filled, compacted, watered, covered with grass, and 120kg of seedlings per mu.

[0024] (3) Management: Spray the herbicide glyphosate immediately after the bleti...

Embodiment 2

[0028] A method for high-yield cultivation of bletilla striata, characterized in that it comprises the following steps:

[0029] (1) Soil preparation: The soil plowing depth is 30cm, and 100kg of ternary compound fertilizer is applied per mu. Then turn the ground to mix the soil and fertilizer evenly. Shallow tillage once before planting, thin the soil, rake it flat, make a high border with a width of 120cm, and build 4 layers of shade nets on the border.

[0030] (2) Propagation: Propagate by tubers, dig out Bletilla striata in October, choose medium-sized tubers with many bud eyes, and disease-free tubers, each with 3 bud heads, and plant them on the border after being stained with plant ash. The ditch distance is 15cm-20cm, the ditch depth is 5cm, and one tuber is placed at a plant spacing of 12cm. The buds are upward, filled, compacted, watered, and covered with grass.

[0031] (3) Management: After the bletilla striata is planted, spray the herbicide Gaicaoneng immediat...

Embodiment 3

[0035] A method for high-yield cultivation of bletilla striata, characterized in that it comprises the following steps:

[0036] (1) Soil preparation: The soil plowing depth is 25cm, and 70kg of ternary compound fertilizer is applied per mu. Then turn the ground to mix the soil and fertilizer evenly. Shallow plow once before planting, thin the soil, rake it flat, and make a high border with a width of 110cm, and build 3 layers of shade nets on the border.

[0037] (2) Propagation: Propagate by tubers, dig out Bletilla striata in August, select medium-sized tubers with many bud eyes, and disease-free tubers, each with 2 to 3 bud heads, and plant them on the border after dipping them in plant ash. Ditch the distance of 18cm, the depth of the ditch is 4.5cm, put one tuber according to the distance between the plants of 10cm, the buds are upward, fill in, compact, water, cover grass, and the seedlings for mu are 110kg.

[0038] (3) Management: After the bletilla striata is plant...

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PUM

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Abstract

The invention belongs to the technical field of cultivation of medicinal materials, and in particular relates to a high-yield cultivation method of bletilla. The method comprises five steps of soil preparation, breeding, management, insect prevention and harvest processing. 1,200-1,500kg of Wet bletilla per mu is harvested. The defect that the existing cultivation method of bletilla is difficultly applied to the flat area is overcome. The cultivation method provided by the invention is simple, feasible and high in yield, and moreover, compared with the conventional planting method, the high-yield cultivation method has the advantage that the yield per mu is increased by 200-300kg.

Description

technical field [0001] The invention belongs to the technical field of medicinal material cultivation, and in particular relates to a method for high-yield cultivation of bletilla striata. Background technique [0002] Bletilla striata, perennial herb, plant height 30-60 cm. A commonly used traditional Chinese medicine that has the functions of nourishing the lungs, stopping bleeding, reducing swelling and promoting muscle growth. Indications for pulmonary tuberculosis hemoptysis, bronchiectasis hemoptysis, gastric ulcer hematemesis, hematuria, hematochezia embolism; external use for traumatic hemorrhage, burns, chapped hands and feet embolism. 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. It has rapid coagulation effect and can be used in surgical operations instead of plasma. [0003] Bletilla st...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 包勇
Owner NINGGUO THOUSAND SQUARE TCM DEV
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