Platycodon grandiflorum planting method

A planting method and technology of platycodon grandiflora, applied in botany equipment and methods, fertilization methods, seed and rhizome treatment, etc., can solve the problems of high planting cost of platycodon grandiflorum, susceptibility to diseases and insect pests, difficult application and promotion, etc., to achieve increased ratio and cost Inexpensive, balanced differentiation and developmental effects

Inactive Publication Date: 2017-09-19
合肥市风达农业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, it can be seen that in the planting process of platycodon grandiflorum, the method of seed propagation is more cumbersome, the processing cycle is longer, and the labor intensity in the process is relatively high, resulting in higher planting cost of platycodon grandiflorum; The seedling raising step in the process is carried out by cuttage vegetative propagation, but platycodon grandiflorum is a perennial herb, which likes low humidity and dryness. It is easy to be infected by diseases and insect pests with ordinary cutting methods, and the rooting rate is low. Therefore, it is difficult to obtain large-scale application and promotion.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A planting method of bellflower, comprising the following steps:

[0024] 1. Seedling cultivation: Soak the seeds in an aqueous plant ash solution at a temperature of 35°C for 32 hours to obtain soaked seeds, place the soaked seeds on a gel-like sheet, place 3 seeds on each gel-like sheet, and adopt a temperature of 65°C Spray with hot water, spray 2mL on each piece, and then wrap it to obtain wrapped seeds;

[0025] 2. Transplanting: transplant the packaged species in loam or sandy loam soil far away from main roads and pollution sources, convenient for irrigation, deep, fertile, loose, rich in humus and organic matter, good in water and fertilizer retention, and moderate in pH ;

[0026] 3. Fertilization: When the plant height reaches 30cm, spray foliar fertilizer, topdress after 40 days, water while topdressing, and control the water temperature at 25°C;

[0027] 4. Management: Carry out irrigation and drainage every 20 days. The specific operation of irrigation an...

Embodiment 2

[0036] A planting method of bellflower, comprising the following steps:

[0037] 1. Seedling cultivation: Soak the seeds in an aqueous plant ash solution at a temperature of 35°C for 14 hours to obtain soaked seeds, place the soaked seeds on a gel-like sheet, place 1 seed on each gel-like sheet, and use a temperature of 60°C Spray with hot water, spray 2mL on each piece, and then wrap it to obtain wrapped seeds;

[0038] 2. Transplanting: transplant the packaged species in loam or sandy loam soil far away from main roads and pollution sources, convenient for irrigation, deep, fertile, loose, rich in humus and organic matter, good in water and fertilizer retention, and moderate in pH ;

[0039] 3. Fertilization: When the plant height reaches 30cm, spray foliar fertilizer, topdress after 30 days, water while topdressing, and control the water temperature at 20°C;

[0040] 4. Management: Carry out irrigation and drainage every 20 days. The specific operation of irrigation and d...

Embodiment 3

[0049] A planting method of bellflower, comprising the following steps:

[0050] 1. Seedling cultivation: Soak the seeds in an aqueous plant ash solution at a temperature of 45°C for 32 hours to obtain soaked seeds, place the soaked seeds on a gel-like sheet, place 3 seeds on each gel-like sheet, and use a temperature of 65°C Spray with hot water, spray 4mL on each piece, and then wrap it to obtain wrapped seeds;

[0051] 2. Transplanting: transplant the packaged species in loam or sandy loam soil far away from main roads and pollution sources, convenient for irrigation, deep, fertile, loose, rich in humus and organic matter, good in water and fertilizer retention, and moderate in pH ;

[0052] 3. Fertilization: When the plant height reaches 35cm, spray foliar fertilizer, topdress after 40 days, water while topdressing, and control the water temperature at 25°C;

[0053] 4. Management: Carry out irrigation and drainage every 30 days. The specific operation of irrigation and ...

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PUM

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Abstract

A platycodon grandiflorum planting method comprises the steps of seedling raising, transplantation, fertilizer application and management. According to the platycodon grandiflorum planting method, the platycodon grandiflorum seed emergence rate is higher and the survival rate is higher through seed soaking of a plant ash water solution, warm water sprinkling treatment before seed coating and then by combining with artificial management. In addition, the planting method is simple, raw materials are low in cost, and the planting method is suitable for industrial large-scale popularization and planting.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine planting, and in particular relates to a planting method of bellflower. Background technique [0002] Campanulaceae, also known as burden flowers, bell flowers, mitral flowers, can be used as ornamental flowers. Its root can be used as medicine, which has the functions of relieving cough and eliminating phlegm, clearing the lung, and draining pus. It is commonly used in traditional Chinese medicine. Young leaves can be pickled to make pickles. Platycodon grandiflorum is a famous pickle ingredient in Yanbian area of ​​China. At present, the propagation of Campanulaceae is usually to adopt seed propagation, and the seed propagation method is made of the following steps: 1. reserve seed, select seed, will carry out germination test before planting, guarantee that seed germination rate is more than 70%. 2. Sowing, Bellflower can be sown in spring or summer. For spring sowing, f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01C21/00C05D1/00C05G3/00C05G1/00
CPCA01C1/00A01C21/005C05B1/02C05D1/00C05F11/00C05G3/00C05G5/20C05C9/00C05D9/02C05G5/23
Inventor 胡贤根
Owner 合肥市风达农业有限责任公司
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