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Method for planting Bletilla striata in northern Hubei

A planting method and technology of Bletilla striata, which is applied in the direction of soil preparation methods, fertilization methods, and fertilizers made from biological wastes, can solve the problems of inability to exert the medicinal properties of Bletilla striata, difficulty in meeting the needs of Bletilla striata, and quality reduction, so as to improve yield per mu and drug efficacy Strong, no land waste effect

Inactive Publication Date: 2019-11-12
湖北尚阳农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is a large demand for bletilla striata in the market. At present, the distribution of bletilla striata is widely planted. While pursuing the output, the quality is greatly reduced, and there is a phenomenon of rough production.

Method used

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  • Method for planting Bletilla striata in northern Hubei
  • Method for planting Bletilla striata in northern Hubei

Examples

Experimental program
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Effect test

Embodiment 1

[0022] A method for planting bletilla striata in northern Hubei, comprising:

[0023] S1. Seed selection: In September, choose large and plump tubers with many bud eyes, no injuries, and no diseases. Each tuber has 1-2 buds, which are used as planting species after being stained with plant ash;

[0024] S2, land selection and land preparation: select the soil layer deep, fertile, loose, well-drained, sandy loam rich in humus as planting land; plow once, depth 20cm, apply base fertilizer 1000kg per mu; plow twice, make the soil Mix evenly with the base fertilizer; plow three times, with a depth of 15cm, sprinkle with lime, and expose to the sun for 3 days; then open the box for ridges: the direction of opening the box is north-south, the width of the box is 100cm, and the distance between the boxes is 70cm. The height is 35cm, and the nest is dug on the side of the box with a plant spacing of 20cm and a row spacing of 50cm. The depth of the nest is 15cm, and 0.2kg of organic fe...

Embodiment 2

[0034] A method for planting bletilla striata in northern Hubei, characterized in that it comprises:

[0035] S1. Seed selection: In November, choose large and plump tubers with many bud eyes, no injury, and no disease. Each tuber has 1-2 buds, which are used as planting species after being stained with plant ash;

[0036] S2, land selection and land preparation: select the soil layer deep, fertile, loose, well-drained, sandy loam rich in humus as planting land; plow once, depth 30cm, apply base fertilizer 1500kg per mu; plow twice, make the soil Mix evenly with the base fertilizer; plow three times, the depth is 8cm, sprinkle with lime, expose to the sun for 6 days; The height is 25cm, and the nest is dug with a plant spacing of 30cm and a row spacing of 30cm on the side of the box. The depth of the nest is 8cm, and 0.5kg of organic fertilizer is placed;

[0037] S3, planting: put the planting seed buds in S1 into the nest with their eyes facing upwards, and cover with soil ...

Embodiment 3

[0046] A method for planting bletilla striata in northern Hubei, characterized in that it comprises:

[0047] S1. Seed selection: In October, choose large and plump tubers with many bud eyes, no injury, and no disease. Each tuber has 1-2 buds, and it is used as a planting species after being stained with plant ash;

[0048] S2, land selection and land preparation: select the soil layer deep, fertile, loose, well-drained, sandy loam rich in humus as the planting land; plow once, depth 25cm, apply base fertilizer 1200kg per mu; plow twice, make the soil Mix evenly with the base fertilizer; plow three times, with a depth of 10cm, sprinkle with lime, and expose to the sun for 5 days; then open the box for ridging: the direction of opening the box is north-south, the width of the box is 120cm, and the distance between the boxes is 60cm. The height is 30cm, and the nest is dug with a plant spacing of 25cm and a row spacing of 40cm on the side of the box. The depth of the nest is 12c...

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Abstract

The invention discloses a method for planting Bletilla striata in northern Hubei and belongs to the technical field of crop planting. The method includes the steps of S1, selecting seeds, to be more specific, selecting large and full tubers with many bud eyes and without damage and diseases from September to November, and dipping the tubers in plant ash to serve as planting seeds, wherein each tuber has 1-2 buds; S2, selecting a field and preparing soil, to be more specific, selecting sandy loam which is deep, fertile, loose, good in draining performance and rich in humus as the planting field; S3, planting, to be more specific, placing the planting seeds obtained in S1 into holes in a way that the bud eyes face upwards, and covering the holes with soil until the soil is parallel with theseed bed; S4, performing intertillage weeding; S5, using biological microbial fertilizer to perform top dressing for 3-4 times every year; S6, irrigating and draining; S7, controlling diseases and pests; S8, harvesting. By the scientific sowing and top dressing, the planted Bletilla striata is high in disease and pest resistance, high in yield and high in medicinal effect. In addition, the methodeffectively increase the mu yield of the Bletilla striata.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a planting method of bletilla striata in northern Hubei. Background technique [0002] Bletilla striata is a perennial herbaceous plant of the genus Bletilla striata in the family Orchidaceae, also known as white root, ground screw, white chicken baby, horn seven, purple orchid, knife-edge medicine, Lianjicao, etc. The tubers are used for medicine, which can restrain bleeding, reduce swelling and promote granulation; treat diseases such as tuberculosis and hemoptysis, bronchiectasis hemoptysis, gastric ulcer, hematemesis, hematuria and hematochezia. External use to treat traumatic bleeding, burns, chapped hands and feet embolism. It has huge commercial application value in biomedicine, health food, textile printing and dyeing, special coatings and daily chemical industry. With the development and utilization of bletilla striata food and the needs of the printing and dyein...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01B79/02A01C21/00C05G1/00
CPCA01B79/02A01C21/005A01G22/25C05C9/00C05D1/02C05D3/00C05D9/00C05D9/02C05F3/00C05F5/002C05F11/00
Inventor 刘文桂
Owner 湖北尚阳农业有限公司
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