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Method for performing cutting and seedling raising on taxodium hybrid

A technology for growing seedlings by cuttings and Zhongshan fir, which is applied in the field of cutting seedlings of Zhongshan fir in summer, can solve the problems of no clear substrate parameter standards, low rooting rate of seedling cuttings, poor physical and chemical properties of substrates, etc., to save non-renewable resources and reduce seedling cultivation costs , The effect of improving the survival rate

Inactive Publication Date: 2019-05-17
南通茂森苗圃有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cuttings of Zhongshan fir are mostly made of traditional sandy soil, garden soil, peat, perlite and other simple substrates. There is no clear substrate parameter standard. Problems such as low rooting rate, low survival rate of cuttings and weak growth of cuttings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0022] A method for raising seedlings by cuttings of Zhongshan fir in summer, comprising the steps of:

[0023] Step 1. Build a seedling pond: level the ground in the greenhouse and build a seedling pond with red bricks. The seedling pond is 3m wide, 30m long, and 15cm high; spread a layer of plastic film on the bottom of the pond to prevent leakage, and 1 meter above the pond Set up a sunshade net to shade and cool down;

[0024] Step 2, preparation of floating seedling tray: select 84-hole polystyrene foam tray, its length is 6.25cm, width is 37.5cm, height is 7cm, the length and width of a single hole is 4.3cm, depth is 6.5cm, the distance between holes is 5cm;

[0025] Step 3. Cutting substrate preparation: use new vermiculite as the cutting substrate, soak the new vermiculite with tap water, put it into the hole of the seedling tray, and scrape off the excess substrate on the top of the hole for later use;

[0026] Step 4. Preparation of rooting agent: Dissolve indole b...

specific Embodiment 2

[0033] A method for raising seedlings by cuttings of Zhongshan fir in summer, comprising the steps of:

[0034] Step 1. Build a seedling pond: level the ground in the greenhouse and build a seedling pond with red bricks. The seedling pond is 3m wide, 30m long, and 15cm high; spread a layer of plastic film on the bottom of the pond to prevent leakage, and 1 meter above the pond Set up a sunshade net to shade and cool down;

[0035] Step 2, preparation of floating seedling tray: select 84-hole polystyrene foam tray, its length is 6.25cm, width is 37.5cm, height is 7cm, the length and width of a single hole is 4.3cm, depth is 6.5cm, the distance between holes is 5cm;

[0036] Step 3. Cutting substrate preparation: use new vermiculite as the cutting substrate, soak the new vermiculite with tap water, put it into the hole of the seedling tray, and scrape off the excess substrate on the top of the hole for later use;

[0037] Step 4. Preparation of rooting agent: Dissolve indole b...

specific Embodiment 3

[0044] A method for raising seedlings by cuttings of Zhongshan fir in summer, comprising the steps of:

[0045] Step 1. Build a seedling pond: level the ground in the greenhouse and build a seedling pond with red bricks. The seedling pond is 3m wide, 30m long, and 15cm high; spread a layer of plastic film on the bottom of the pond to prevent leakage, and 1 meter above the pond Set up a sunshade net to shade and cool down;

[0046] Step 2, preparation of floating seedling tray: select 84-hole polystyrene foam tray, its length is 6.25cm, width is 37.5cm, height is 7cm, the length and width of a single hole is 4.3cm, depth is 6.5cm, the distance between holes is 5cm;

[0047] Step 3. Cutting substrate preparation: use new vermiculite as the cutting substrate, soak the new vermiculite with tap water, put it into the hole of the seedling tray, and scrape off the excess substrate on the top of the hole for later use;

[0048] Step 4. Preparation of rooting agent: Dissolve indole b...

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Abstract

The invention discloses a method for performing cutting and seedling raising on taxodium hybrid. The method comprises the following steps: building a seedling raising pond; preparing a floating seedling raising tray; preparing a cutting matrix; preparing a rooting medicament; preparing cutting shoots; soaking the cutting shoots; cutting; laying out the seedling tray; injecting water; transferringseedlings. According to the method disclosed by the invention, the excellent properties of quick growth, saline-alkali resistance, water dampness resistance and the like of the taxodium hybrid can bemaintained, a cutting rooting ratio is high, and the method is simple and feasible. By adopting the method, an utilization ratio of branches of a taxodium hybrid cutting orchard in the unit area is fully increased, the quantity of cultivation of seedlings is increased, the seedling raising cost is reduced, labor saving and cost saving of seedling raising can be realized, non-renewable resources are conserved, an ecological environment is protected, and low-carbon cycle is realized; in addition, cutting and seedling raising can be carried out by adopting the seedling tray, so that the rooting ratio and survival ratio of the cutting shoots can be obviously increased, the seedlings are in order and strong, and the roots are developed.

Description

technical field [0001] The invention belongs to the field of plant planting methods, and in particular relates to a method for raising seedlings by cutting Zhongshan fir in summer. Background technique [0002] Zhongshan fir is a semi-evergreen tall tree with tall and straight trunk, beautiful tree shape, long green period of leaves, salt and alkali resistance, water and humidity resistance, strong wind resistance, less pests and diseases, fast growth rate, suitable for growth in coastal wetlands with pH<2.0% , has the characteristics of wide adaptability, strong wind resistance, less pests and diseases, emerald green leaves, dense branches and leaves, tall and straight trunks, beautiful tree shapes, rapid growth, excellent materials, long green period, and good landscape effects. It is not only an excellent tree species for farmland forest network and tidal flat afforestation, but also presents broad development prospects in urban landscaping, water conservation, soil an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10
Inventor 朱曦芮
Owner 南通茂森苗圃有限公司
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