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Osmanthus fragrans cutting seedling method

A technique for raising seedlings by cuttings and osmanthus, applied in the field of raising seedlings by cuttings, can solve the problems of osmanthus seedlings being susceptible to diseases and insect pests, slow growth rate, poor fertility of seedbeds, etc., and achieves the effects of improving the survival rate of cuttings, taking root in advance and having low cost.

Inactive Publication Date: 2016-10-26
QIANSHAN COUNTY FUYUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a kind of osmanthus fragrans cutting seedling raising method, solve the problems such as osmanthus fragrans seedlings are susceptible to disease and insect damage, survival rate is low, root system is underdeveloped after cutting, rooting rate is low, seedbed fertility is poor, growth rate is slow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of osmanthus fragrans cutting seedling raising method, comprises the following steps:

[0022] (1) select mother branch: select the branch that gives birth to lignification or semi-lignification that year on the good and strong osmanthus fragrans mother tree to be mother branch;

[0023] (2) Cutting cutting: 2-3 days before pruning, sterilize and disinfect the mother branch with 1500 times carbendazim dilution; then cut the cuttings from the mother branch, the cuttings are 5-10m long, The upper incision of the cuttings is a vertical plane incision, and the cutting surface is smooth. The lower incision of the cuttings is a W-shaped oblique incision, and the cutting surface is rough. Cut off the lower leaves and leave 2-3 green leaves on the upper part;

[0024] (3) Cutting treatment: insert the lower part of cuttings with 50% of the length into the nutrient solution and soak for 2-3 days; the nutrient solution is prepared in parts by weight, consisting of 0.1 part...

Embodiment 2

[0030] A kind of osmanthus fragrans cutting seedling raising method, comprises the following steps:

[0031] (1) select mother branch: select the branch that gives birth to lignification or semi-lignification that year on the good and strong osmanthus fragrans mother tree to be mother branch;

[0032] (2) Cutting cutting: 2-3 days before pruning, sterilize and disinfect the mother branch with 1500 times carbendazim dilution; then cut the cuttings from the mother branch, the cuttings are 5-10m long, The upper incision of the cuttings is a vertical plane incision, and the cutting surface is smooth. The lower incision of the cuttings is a W-shaped oblique incision, and the cutting surface is rough. Cut off the lower leaves and leave 2-3 green leaves on the upper part;

[0033] (3) Cutting treatment: insert the lower part of the cuttings with 50% of the length into the nutrient solution and soak for 2-3 days; the nutrient solution is prepared in parts by weight, consisting of 0.2 ...

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Abstract

The invention discloses an Osmanthus fragrans cutting seedling method. The method includes the steps: (1) mother branch selection; (2) shoot cutting; (3) shoot treatment; (4) seedling bed preparation, putting a cutting cultivation basic material in the seedling bed, wherein the thickness of the basic material is 6-8 cm, the cutting cultivation basic material includes, by weight, 20-30 parts of humus soil, 3-6 parts of modified plant ash, 2-4 parts of Semen sinapis, 1-3 parts of vermiculite and 6-8 parts of loess, which are fully and evenly mixed; (5) cuttage; (6) arched shed establishment; and (7) seedling management. According to the Osmanthus fragrans cutting seedling method, sufficient nutriments can be supplied to rooting parts of the shoots through shooting cutting and shoot treatment, the shoots are planted in the special cutting cultivation basic material, the shoots take roots in advance, moisture preservation and seedling management is performed, the time of seedling raising is greatly shortened, the survival rate is improved, damage due to germs, diseases and pests can be effectively prevented, the survival rate is high, the cost is low, and the method is suitable for large-scale production of the Osmanthus fragrans.

Description

technical field [0001] The invention relates to the technical field of flower planting, in particular to a method for growing seedlings of osmanthus fragrans cuttings. Background technique [0002] Sweet osmanthus has another name called rock osmanthus, chain Oleaceae Osmanthus evergreen shrubs or dungarunga, originate in southwest and central my country, likes a warm and humid climate, high temperature and not cold-resistant. Osmanthus fragrans is one of the ten famous traditional Chinese flowers. It is an excellent garden tree species that integrates greening, landscaping and fragrance, and has both ornamental and practical features. Especially in the mid-autumn season, when the osmanthus clusters are in full bloom, and when the night is quiet and round, you can enjoy the osmanthus with wine, and the fragrance is fragrant, refreshing. In ancient Chinese poems chanting flowers, the number of chanting osmanthus is also quite considerable. Just be deeply liked by the Chines...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G9/10C05G3/04C05G3/80
CPCA01G9/0299A01G17/005A01G24/00C05C1/02C05G3/80C05C9/00C05D3/00C05F5/002C05F11/02
Inventor 江章林彭代高彭兴宝
Owner QIANSHAN COUNTY FUYUAN TECH CO LTD
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