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Cutting method of chamaecyparis pisifer'filifera aurea'

A savannah cypress and cutting technology, applied in the field of savannah cypress cuttings, can solve problems such as the inability to meet the needs of modern industrialization, and achieve the effects of saving field management work, shortening the length of cuttings, and saving propagation materials.

Inactive Publication Date: 2015-12-09
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conventional cutting method for propagating garden flower seedlings generally has a survival rate of about 60% when used in Savannah cypress, which cannot meet the needs of modern industrialization.

Method used

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  • Cutting method of chamaecyparis pisifer'filifera aurea'

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Preparation before cutting: build a plastic film greenhouse with specifications: 6m wide, 2.5m high, and 15-20m long. The cutting bed is made of plastic planting trays with permeable holes at the bottom, and each tray is divided into 50 small grids, each grid is 5cm long, 5cm wide, and 10cm deep;

[0025] (2) Preparation of cuttings: The cuttings are collected in winter, and the 1-year-old branches are selected, and then cut into 4-6cm long spikes. plump buds;

[0026] (3) Cutting substrate selection: the substrate is husked sugar ash, soaked in Shuangjier solution with a concentration of 1000mg / L for 5 seconds before cutting, and put it into the above-mentioned planting tray after treatment, and the amount is slightly shallower than the tray after light pressing The mouth is the degree.

[0027] (4) Cutting: get the fringe obtained in step (2) and insert it into the planting grid plate obtained in step (3), 1 for each small grid, the cutting depth is half or one-...

Embodiment 2

[0031] (1) Preparation before cutting: build a plastic film greenhouse with specifications: 6m wide, 2.5m high, and 15-20m long. The cutting bed is made of plastic planting trays with permeable holes at the bottom, and each tray is divided into 50 small grids, each grid is 5cm long, 5cm wide, and 10cm deep;

[0032] (2) Preparation of cuttings: The cuttings are collected in winter, and the 1-year-old branches are selected, and then cut into 4-6cm long spikes. plump buds;

[0033] (3) Cutting substrate selection: the substrate is husked sugar ash, soaked in Shuangjier solution with a concentration of 1000mg / L for 5 seconds before cutting, and put it into the above-mentioned planting tray after treatment, and the amount is slightly shallower than the tray after light pressing The mouth is the degree.

[0034] (4) Cutting: get the fringe obtained in step (2) and insert it into the planting grid plate obtained in step (3), 1 for each small grid, the cutting depth is half or one-...

Embodiment 3

[0038] (1) Preparation before cutting: build a plastic film greenhouse with specifications: 6m wide, 2.5m high, and 15-20m long. The cutting bed is made of plastic planting trays with permeable holes at the bottom, and each tray is divided into 50 small grids, each grid is 5cm long, 5cm wide, and 10cm deep;

[0039] (2) Preparation of cuttings: The cuttings are collected in winter, and the 1-year-old branches are selected, and then cut into 4-6cm long spikes. plump buds;

[0040] (3) Cutting substrate selection: the substrate is husked sugar ash, soaked in Shuangjier solution with a concentration of 1000mg / L for 5 seconds before cutting, and put it into the above-mentioned planting tray after treatment, and the amount is slightly shallower than the tray after light pressing The mouth is the degree.

[0041] (4) Cutting: get the fringe obtained in step (2) and insert it into the planting grid plate obtained in step (3), 1 for each small grid, the cutting depth is half or one-...

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Abstract

The invention provides a cutting method of chamaecyparis pisifer'filifera aurea'. The cutting method includes the following steps of 1, preparation before cutting; 2, preparation of a shoot for cutting; 3, selection of a cutting medium; 4, cutting; 5, erection of a small arch shed; 6, management after cutting. Compared with the prior art, the cutting method of chamaecyparis pisifer'filifera aurea' has the advantages of existing cutting propagation techniques, most importantly, the cutting length can be reduced, propagation materials can be saved, field management work can be omitted, and the cutting survival rate and survival rate after transplanting of chamaecyparis pisifer'filifera aurea' can be remarkably increased.

Description

technical field [0001] The invention relates to a savannah cypress cutting method, which belongs to the field of nursery stock breeding. Background technique [0002] Savannah cypress (Chamaecyparis pisifer'Filifera Aurea') is a perennial shrub of Cupressaceae. Savannah cypress is an evergreen tree with a vibrant golden hue. Very ornamental and attractive. In European and American countries, it is a traditional ornamental plant and an important material for the cut flower industry. As an ornamental plant, savannah cypress has been introduced into our country in the past few years. At present, it is relatively rare in domestic cultivation and ornamental utilization. [0003] There are several ways to propagate Savannah cypresses. Compared with sowing and grafting, cutting is a simpler and quicker method that can maintain the characteristics of excellent varieties. But the conventional cuttage method of general propagation garden flower nursery stock, when being used for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 周余华周琴蒋涛王磊于健王红梅
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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