Method for culturing ornamental fruit rugosa tree

A cultivation method and rose technology, applied in the field of garden plant cultivation, can solve the problems of reducing the ornamental effect and low tree shape, and achieve the effects of broad market prospects, good grafting affinity, and significant ecological and social benefits

Inactive Publication Date: 2015-08-26
中国林业科学研究院华北林业实验中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ornamental roses are clustered shrubs and the tree shape is low, which reduces its ornamental effect.

Method used

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  • Method for culturing ornamental fruit rugosa tree
  • Method for culturing ornamental fruit rugosa tree
  • Method for culturing ornamental fruit rugosa tree

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The cultivation of embodiment 1 ornamental rose tree

[0033] (1) Rootstock cultivation: Rosa multiflora was used as the rootstock. Select the perennial seedlings with strong growth potential, no thorns, and cold resistance as the mother plant for picking ears.

[0034] Cutting time: November. First, build a slotting bed with a width of 1.5m in the greenhouse or greenhouse. The matrix in the bed is perlite and vermiculite (volume ratio 1:1), the thickness of the matrix is ​​20cm, and the cuttings are watered thoroughly before cutting.

[0035] Cut straight and smooth branches to make cuttings, cut the lower end of the cuttings into a slope, and cut the upper end into a plane. Cut and bundle according to a certain length standard (80cm). The base of cuttings is 100mg.L -1 Soak in indole butyric acid (IBA) for 30 minutes, and cut the cuttings according to the row spacing of 15cm×15cm. After 30 days, they have survived and rooted, and they are planted separately in n...

Embodiment 2

[0049] The cultivation of embodiment 2 ornamental rose trees

[0050] (1) Rootstock cultivation: Rosa multiflora was used as the rootstock. Select the perennial seedlings with strong growth potential, no thorns, and cold resistance as the mother plant for picking ears.

[0051] Cutting time: November. First, build a slotting bed with a width of 1.5m in the greenhouse or greenhouse. The matrix in the bed is perlite, peat and vermiculite (volume ratio 2:2:1), the thickness of the matrix is ​​20cm, and the cuttings are watered thoroughly before cutting.

[0052] Cut straight and smooth branches to make cuttings, cut the lower end of the cuttings into a slope, and cut the upper end into a plane. Cut and bundle according to a certain length standard (50cm). The base of cuttings is 100mg.L -1 Soak in indole butyric acid (IBA) for 30 minutes, and cut the cuttings according to the row spacing of 15cm×15cm. After 30 days, they have survived and rooted, and they are planted separa...

Embodiment 3

[0066] The cultivation of embodiment 3 flowers and fruits rose tree

[0067] (1) Rootstock cultivation: Rosa multiflora was used as the rootstock. Select the perennial seedlings with strong growth potential, no thorns, and cold resistance as the mother plant for picking ears.

[0068] Cutting time: November. First, build a slotting bed with a width of 1.5m in the greenhouse or greenhouse. The matrix in the bed is perlite and vermiculite (volume ratio 1:1), the thickness of the matrix is ​​20cm, and the cuttings are watered thoroughly before cutting.

[0069] Cut straight and smooth branches to make cuttings, cut the lower end of the cuttings into a slope, and cut the upper end into a plane. Cut and bundle according to a certain length standard (100cm). The base of cuttings is 100mg.L -1 Soak in indole butyric acid (IBA) for 30 minutes, and cut the cuttings according to the row spacing of 15cm×15cm. After 30 days, they have survived and rooted, and they are planted separa...

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Abstract

The invention discloses a method for culturing an ornamental fruit rugosa tree and belongs to the field of garden plant culturing. The method for culturing the ornamental fruit rugosa tree comprises the steps that a rose is cultured into a forming stock, an ornamental fruit rugosa scion is grafted, and management after grafting is carried out; or a rose is cultured into the forming stock, mixing grafting of an ornamental fruit rugosa scion and an ornamental flower rugosa scion is carried out, and management after grafting is carried out. According to the method, the stock and scion grafting combination, the grafting period and the fixed trunk height of the stock are optimized, and it is found that the best grafting compatibility is achieved with the American floribunda no-thorn rose as the stock and a pink single-lobe rose; the grafting survival rate is the highest when grafting is carried out in the middle ten days of March; and the ornamental effect is the best when the fixed trunk height of the stock ranges from 85 cm to 95 cm. The ornamental fruit rugosa tree cultured through the method has an independent trunk, the tree shape is full and attractive, and both fruits and flowers can be ornamented; due to the fact that the ornamental fruit rugosa and the ornamental flower rugosa are grafted on the same stock, the flower ornamental effect can be further improved, the bloom time can be prolonged, and the ornamental value and the commercial value of the ornamental fruit rugosa tree can be improved.

Description

technical field [0001] The invention relates to a method for cultivating fruit-watching rose trees, and belongs to the field of garden plant cultivation. Background technique [0002] With the continuous improvement of the level of modern urban greening, ornamental fruit tree species are gradually being used in landscaping. Fruit-watching rose is a recently developed and selected fruit-watching shrub with high ornamental and economic value. Its fruit is bright red, orange-red or yellow, crystal clear and bright, and has a long fruit-bearing period. It is an excellent fruit-watching tree species in autumn and winter. However, the ornamental rose is a shrub with a low tree shape, which reduces its ornamental effect. In order to further enrich the garden landscape in autumn and winter in the north, increase the resources of greening seedlings in autumn and winter, and improve the ornamental value of fruit-seeing roses, it is urgent to develop a cultivation method for fruit-wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/06
CPCA01G2/30A01G17/005
Inventor 孙敬爽孙长忠汤志敏陈家瑞贺淑霞
Owner 中国林业科学研究院华北林业实验中心
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