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Seedling cultivating method combining rose grafting and cuttage

A combination and rose technology, applied in grafting, botany equipment and methods, horticulture, etc., can solve the problems of low grafting survival rate and seedling rate, difficulty in meeting production needs, and long seedling breeding cycle, so as to speed up breeding and breeding , Grafting operation is convenient, and the effect of seedling raising period is short

Active Publication Date: 2015-11-18
YIBIN YUNCHEN ARBOR GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, simple rose grafting requires cultivating roses as rootstocks in the field first, and then grafting in the field in the second year. Not only the seedling cultivation period is long, but the grafting survival rate and seedling rate are low, and the operation is inconvenient. Simple cutting seedlings, directly use rose branches Cutting rooting is difficult, the survival rate is very low, and the propagation of seedlings is few and slow, so it is difficult to meet the production needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A seedling raising method combining rose grafting and cuttings, comprising the following steps:

[0013] 1. Selection of grafting materials

[0014] In autumn and winter, the 1-year-old rose branches with substantial, robust, no pests and diseases and wet sand are used for storage. Combined with rose shaping and pruning in winter, scions are collected, and the branches of roses that grow vigorously, have no pests and diseases, and have full buds are selected, and stored in wet sand for later use.

[0015] 2. Indoor grafting

[0016] 1. In mid-December, take out the rootstock, cut it into 12-15 cm long branches, cut a long slope at the upper end of the branch, and cut down a 1.5-2.0 cm deep branch near the top third of the slope Incision, the lower end is cut into a 45-degree bevel.

[0017] 2. Select rose branches with the same thickness as the rootstock, cut the branches into scions with 2-3 plump side buds, cut a slope and incision the same as the rootstock at the ...

Embodiment 2

[0035] A seedling raising method combining rose grafting and cuttings, comprising the following steps:

[0036] 1. Selection of grafting materials

[0037] In autumn and winter, the 1-year-old branches of Baiyutang, which are full of tissues, strong and free of diseases and insect pests, and wet sand are stored for later use. Combined with rose shaping and pruning in winter, scions are collected, and rose branches that grow vigorously, have no pests and diseases, and have full buds are selected, and stored in wet sand for later use.

[0038] 2. Indoor grafting

[0039] 1. In mid-December, take out the rootstock, cut it into 12-15 cm long branches, cut a long slope at the upper end of the branch, and cut down a 1.5-2.0 cm deep branch near the top third of the slope Incision, the lower end is cut into a 45-degree bevel.

[0040] 2. Select rose branches with the same thickness as the rootstock, cut the branches into scions with 2-3 plump side buds, cut a slope and incision the...

Embodiment 3

[0058] A seedling raising method combining rose grafting and cuttings, comprising the following steps:

[0059] 1. Selection of grafting materials

[0060] In autumn and winter, the 1-year-old branches of Baiyutang, which are full of tissues, strong and free of diseases and insect pests, and wet sand are stored for later use. Combined with rose shaping and pruning in winter, scions are collected, and the branches of roses that grow vigorously, have no pests and diseases, and have full buds are selected, and stored in wet sand for later use.

[0061] 2. Indoor grafting

[0062] 1. In mid-December, take out the rootstock, cut it into 12-15 cm long branches, cut a long slope at the upper end of the branch, and cut down a 1.5-2.0 cm deep branch near the top third of the slope Incision, the lower end is cut into a 45-degree bevel.

[0063] 2. Select rose branches with the same thickness as the rootstock, cut the branches into scions with 2-3 plump side buds, cut a slope and inci...

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PUM

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Abstract

Provided is a seedling cultivating method combining rose grafting and cuttage. In autumn and winter, annual rosa multiflora, rose and rosa chinensis branches are taken as rootstocks, rose branches of the current year are selected, and grafting is conducted; the portions, 2-3 cm long, at the lower ends of the rootstocks are soaked in a 200 mg / L alcohol solution of 50% IBA+NAA for 2 hours and buried in a mixture of sand and saw dust in the ratio of 1:1 by 45 degrees after being taken out, the relative humidity is kept to be 50-60%, a film covers the rootstocks for heat preservation for about 20 days, and soil is kept moist; relative humidity of air in a film greenhouse should be kept over 85%, air temperature is controlled to be 15-28 DEG C, the plastic film of the arch greenhouse is removed 20 days after insertion along with gradual raising of the air temperature, the film is replaced with a sunshade net to cover the greenhouse, 0.2% urea or monopotassium phosphate liquid is sprayed every 10 days to promote growth of scion root systems and fresh treetops, a 5000-fold carbendazim or 1000-fold chlorothalonil aqueous solution is sprayed every 15 days, seedlings cultivated through rose grafting and bud cuttage can grow to the height of 50-80 cm in autumn in the current year, and transplanting and field planting can be conducted according to requirements in winter after leaves fall.

Description

technical field [0001] The invention relates to the technical field of artificial propagation and seedling raising of plants, in particular to a seedling raising method combining rose grafting and cutting. Background technique [0002] Rose is a classic ornamental flower plant. Rose blooms once a year in spring. It has a large amount of flowers and strong fragrance. The blooming roses are treasures among ornamental flowers. Roses contain a variety of trace elements and high in vitamin C. Roses can be used to make various refreshments, such as rose sugar, rose cake, rose tea, rose wine, rose pickles, rose paste, etc. Roses contain more than 300 kinds of chemical components, such as aromatic alcohols, aldehydes, fatty acids, phenols, and essential oils and fats. Rose products that are often eaten can soften the liver and refresh the stomach, soothe qi and activate blood circulation, beautify the skin, and make people feel refreshed. The flowers and roots are used as medicine,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G1/06
CPCA01G2/30A01G22/00
Inventor 何素芬
Owner YIBIN YUNCHEN ARBOR GARDEN
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