Culturing and method for picking rose flowers

A cultivation method and rose technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of oil roses that have not been reported in detail, insufficient use of natural resources, low yield, etc., to reduce production costs, The effect of improving utilization rate and high oil production rate

Active Publication Date: 2005-07-27
重庆雅香美源生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are: the utilization of natural resources such as land and light is not sufficient, and the output per unit area is low.
At present, there is no detailed report on the specific systematic cultivation technology and model of rose for oil (a kind of variety for extracting rose oil)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1 Rose cultivation method of the present invention

[0027] Oil roses as dew roses that only bloom once a year in April-May can grow in fairly poor conditions. Sexually prefers soils rich in 2-3% by weight organic matter, with good soil water holding capacity and drainage (no clay or clay layers).

[0028] The rose used in the rose cultivation technique of the present invention is a rose variety obtained by separating and screening Rosa damasceneyigintipetala as the original species. It not only has the advantages of Damascene rose, but also has strong disease resistance and adaptability. Wide range and high oil yield. This variety was introduced from the Dutch Moerheim Rose Trading Company (MOERHEIM ROSA&TRADING B.V.).

[0029] 1. Planting method and density: Wide and narrow rows are used for planting, the row spacing of wide rows is 2 meters, the spacing of narrow rows is 1 meter, and the spacing of plants is 1 meter. Each row is planted in staggered nest...

Embodiment 2

[0075] The picking method of embodiment 2 roses of the present invention

[0076] Cultivate roses by the method of embodiment 1, and pluck roses during the flowering period, and the cultivation method is the same, and the following points should be noted when plucking:

[0077] 1. Generally, flowers should be picked from 6:00 am to 9:00 am. In case of cloudy days, it can be extended to 10:00 am. During this period of time, the oil yield per unit rose weight is the highest, basically stable at more than 3 / 10,000; others The oil content is significantly reduced when picked during the time period, generally 20-30% lower than that picked in the early morning, or even more. Especially after direct sunlight, the essential oil in the flower will be partially volatilized due to high temperature.

[0078] 2. The quality of flowers requires that the flower center has just opened, the petals should be pink in color, and the flower shape should be cup-shaped. At this time, the harvest is...

Embodiment 3

[0082] Embodiment 3 The comparison of the oil yield of roses cultivated by the present invention

[0083] The damascena III rose planted by the invention not only has strong floral fragrance, but also has a heavy single flower, high yield, bright color and pure fragrance, which conforms to the international popular fragrance type, and the oil content of the petals is as high as 0.04%. Its oil content is higher than both Turkey and Bulgaria (0.025% oil in Turkey and 0.032% oil in Bulgaria). The results (table 1) from sample sending to France and Bulgaria detection show that the content of nerol, citronellol and phenylethyl alcohol in the rose oil cultivated by the present invention is all higher, and the content of three kinds of substances all exceeds the Turkish oil product standards, and are within the scope of the Bulgarian oil standards. The content of citronellol is slightly lower than the Turkish oil standard, but complies with the Bulgarian oil standard. In addition, ...

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Abstract

A method for cultivating rose includes such steps as field planting by alternatively wide and narrow row spacings and staggered pits, forced dormancy, and conventional field management same as the method for tea trees. A method for picking up the rose flower is also disclosed. Its advantages are high output of rose flower, and high output rate of rose oil.

Description

technical field [0001] The invention relates to a rose cultivation method. Background technique [0002] Rose (Rosa rugosa) is native to China and belongs to the family Rosaceae. The so-called rose is a general term for a large class of cultivars, and is generally confused with rose and rose. The stem thorns of roses and roses are larger and generally have hooks, and there are roughly 3 or 4 in each node; the new branches of roses are purple-red; the stems of roses are densely covered with fluff and needle-like thin hard thorns, and the stems are black. Roses generally bloom once a year, while roses and roses can bloom many times. [0003] At present, the cultivated rose varieties mainly come from Chinese rose (Rosa chinensis), Turkic rose (R.damascena), yellow rose (R.foetida), European rose (R.moschata), perfume rose (R.odorata), multiflora Interspecific hybrids of original species such as rose (R.multiflora), wild rose (R.rugosa), and glabra rose (R.wichuraiana). Rose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G7/00
Inventor 王锦鸣
Owner 重庆雅香美源生态农业科技有限公司
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