CN104381124B - A kind of edible rose and its breeding method - Google Patents

A kind of edible rose and its breeding method Download PDF

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CN104381124B
CN104381124B CN201410618504.XA CN201410618504A CN104381124B CN 104381124 B CN104381124 B CN 104381124B CN 201410618504 A CN201410618504 A CN 201410618504A CN 104381124 B CN104381124 B CN 104381124B
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edible rose
rose
edible
strain
resistance
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CN104381124A (en
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王明琴
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Wang Mingqin
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Abstract

The invention discloses a kind of edible rose, edible rose breeding method includes the following steps:S1:The strong edible rose kind of resistance and high yield edible rose mixing breed is selected to obtain edible rose elite plant strain;S2:After the edible rose elite plant strain obtained in S1 progress tissue cultures are induced variation strain, expanding propagation eats edible rose explant and carries out strain comparison by main economic SHAPE DETECTION, according to above-mentioned economic character testing result, edible rose improved seeds are obtained;S3:After the edible rose improved seeds obtained in S2 are screened by variety test and pilot production, new lines regional test is carried out, obtains edible rose new varieties.The edible rose that edible rose breeding method proposed in the present invention is cultivated, yield is at 500 650 kgs/acre;Florescence is long and disperses;Odor type and international mainstream kind " Damascus " are close but more containing, and bottom note is thick and heavy;Resistance is strong, can be grown under alkalinity, drought condition in 900 2000 meters of altitude ranges, can normal cultivating and growing in desert edge area.

Description

A kind of edible rose and its breeding method
Technical field
The present invention relates to technical field of plant cultivation more particularly to a kind of edible rose and its breeding methods.
Background technology
Rose, alias are hovered flower, the rose family, belong to fallen leaves bush, and China's rose cultivation technique has more than 1300 years History, there is plantation in existing Korea, Japan, Russia, Europe.It can be for the ornamental and precious Chinese medicine of people, and changes The fragrance source of chemical product and the important addition raw material of food industry, while also having the function of mountain area greening, water and soil conservation.With The deep processed product of rose has continuously emerged in the raising for scientific and technological level.Fresh flower can extract attar of rose, brew cider, Rose medicinal extract, bud can be used as medicine, make health products, can also cuisines dish processed.The ground such as Beijing, Shanghai, Guangdong, Fujian, which are in fashion, to be drunk Various dried flower tea, rose dried flower flower bud are one kind critically important in dried flower, are widely used in various advanced teahouses, bar, are rich in The flowers and fruits of natural Vc, are applied to beverage, cigarette, tealeaves, cosmetics.In addition, its value of the attar of rose through refinement is higher than golden number Times.Rose and its deep processed product are the important source materials of the expensive essence and flavoring agent of manufacture.Essence and flavoring agent industry and people's living standard Raising it is closely related, in terms of world wide, the growth rate of essence and flavoring agent industry in recent years is flat always above other industry Equal speed.The international fragrance industry nineteen ninety output value is 5,100,000,000 dollars, reaches within 2000 10000000000 dollars, reaches within 2002 16600000000 U.S.s Member reaches 18,400,000,000 dollars for 2004, reaches 35,000,000,000 dollars within 2013.Demand cumulative year after year of the domestic market to essence and flavoring agent, Shared manufacturing enterprise 450 in 1994,8,400,000,000 yuan of the gross output value, by 2000, manufacturing enterprise up to 600, the output value up to 15,000,000,000 yuan, By 2013, manufacturing enterprise reached 750, and the output value is close to 30,000,000,000.As the improvement of people's living standards, perfume industry also exists It will keep the development trend of high speed for quite a long time from now on, also year by year to the demand of rose and its deep processed product Increase.
China has a long history in the cultivation of rose, use aspects, but industrialized development is started late, industrialization Level differs greatly with foreign countries.The rose of western China is cultivated mainly based on the misery town of Gansu Province Yongdeng County, rare cultivation History has reached nearly 200 years time, at home and abroad wins a high admiration, but since varieties of plant aging causes without update Industry development is slow.Itself main reason is that:First, edible rose researches and develops professional technician scarcity, varieties of plant long-term Without update, now plant rose variety and seriously degenerate, yield and external mainstream kind " Damascus " occurred compared with Big gap.Existing 250-300 kilograms of rose variety per mu yield fresh flower, " Damascus " yield is at 500 kgs/acre.Second, existing rose The rare kind florescence excessively concentrates storage of high cost, and storage can cause main component loss to influence product quality.Third, existing rose Rare kind fragrance is excessively strong not to be welcome by international market.4th, China western part is vast in territory, illumination is sufficient, well-ventilated, is Rose cultivates comparatively ideal region, but since the region winter temperature is low and the existing kind of soil meta-alkalescence is difficult to normal growth, Limit rose scale industrialized development.
In addition, Gansu Province's ecology fragility, Hexi prefecture faces the serious challenge of desertification, and being badly in need of one can be in desert edge Growth and the new variety of plant resource with Development volue develop to form an industry with huge drive in desert edge Chain checks winds and fixes drifting sand and improves the ecological environment for western China and play to build up one of green Great Wall in desert edge Important function.
Therefore it provides a kind of high yield and the edible rose suitable for being planted in China North China, the dry regional culture in Midwest The technical issues of rare kind is those skilled in the art's urgent need to resolve.
Invention content
In order to solve technical problem present in background technology, the present invention proposes a kind of edible rose, yield it is high and Suitable in China North China, the dry regional culture plantation in Midwest.
A kind of edible rose breeding method proposed by the present invention, includes the following steps:
S1:The strong edible rose kind of resistance and high yield edible rose mixing breed is selected to obtain edible rose elite plant System;
S2:The edible rose elite plant strain obtained in S1 is subjected to secondary stem apex detoxification tissue cultures, is adopted again later Handled with polyethylene glycol stress, induce drought resisting strain, for height drought resisting elite plant strain on alkaline medium after being commissioned to train It supports, for the tissue-cultured seedling of acquisition, moves into greenhouse and carry out tentatively mirror choosing, obtain elite plant strain and move into field progress systematic breeding, expand Big breeding edible rose explant simultaneously carries out strain comparison by main economic SHAPE DETECTION, is detected and is tied according to above-mentioned economic character Fruit obtains edible rose improved seeds;
S3:After the edible rose improved seeds obtained in S2 are screened by variety test and pilot production, New lines regional test is carried out, edible rose new varieties are obtained.
Preferably, in step sl, use planting area kind as the strong edible rose kind of resistance for parent with it is non- Planting area high yield edible rose kind is hybridized.
Preferably, in step s 2, when tissue cultures, mutagenesis examination is added in the medium in the tissue cultures starting stage Agent.
Preferably, in step s 2, variant is tied up under isolated culture condition, is handled by resistance, acquisition high yield, The strong plant of resistance carries out asexual propagation.
Preferably, in step s 2, it in tissue culture procedures, is first then used successively using stem section alternating temperature detoxification treatment Meta-alkalescence solid medium, alkaline medium containing hormone, high sugared solid medium, high salt culture medium are cultivated.
The invention also provides the edible rose that above-mentioned edible rose breeding method obtains, plant height 1.8-2m or so, branches Item is sturdy, and stem is grown thickly, and stem has thick thorn, autumn stem to become red, imparipinnate leaf alternate, 7-9 pieces of leaflet, ellipse Extremely oval, there is sawtooth at apex point, edge, and chill mark is deep, and the back side has bloom, and net vein is apparent, villous and gland point;Total leaf Handle villous and seta;Stipule and common petiole symphysis, blade are tipping up.
Preferably, flower pure white, 23-40, petal, pistil is light yellow;Flowers are born in an end, and fragrance is dense, more dry stronger; 6.5-9 centimetres of single flower crown diameter, 2.5-3.5 centimetres or so of bud are red, the month at florescence 5-9 when bud is not opened.
Preferably, oil content is in 0.08%-0.10%.
The edible rose that edible rose breeding method proposed in the present invention is cultivated, high yield, yield is in 500-650 public affairs Pound/acre;Slightly above Damascus;Florescence was long and disperses, up to 150 days or so;Odor type and international mainstream kind " Damascus " Close but more containing, bottom note is thick and heavy;Resistance is strong, can be grown under alkalinity, drought condition in 900-2000 meters of altitude ranges, It can normal cultivating and growing in desert edge area.
Description of the drawings
Fig. 1 is a kind of Technology Roadmap of edible rose breeding method proposed by the present invention;
Fig. 2 is induction and the resistance Procedure for selection route map of a kind of edible rose breeding method proposed by the present invention.
Specific implementation mode
The present invention is described in detail with reference to specific example, it should be appreciated that embodiment is served only for illustrating the present invention, Rather than for limiting the invention, any modification made on the basis of the present invention, equivalent replacement etc. are in the present invention Protection domain in.
As depicted in figs. 1 and 2, Fig. 1 is a kind of Technology Roadmap of edible rose breeding method proposed by the present invention;Fig. 2 Induction for a kind of edible rose breeding method proposed by the present invention and resistance Procedure for selection route map.
Referring to Figures 1 and 2, a kind of edible rose breeding method proposed by the present invention, includes the following steps:
S1:It is that parent and non-planting region high yield are edible that planting area kind, which is selected, as the strong edible rose kind of resistance Rose variety is hybridized, and edible rose elite plant strain is obtained;
S2:The edible rose elite plant strain obtained in S1 is subjected to secondary stem apex detoxification tissue cultures, is adopted again later Handled with polyethylene glycol stress, induce drought resisting strain, for height drought resisting elite plant strain on alkaline medium after being commissioned to train It supports, for the tissue-cultured seedling of acquisition, moves into greenhouse and carry out tentatively mirror choosing, obtain elite plant strain and move into field progress systematic breeding, expand Big breeding edible rose explant simultaneously carries out strain comparison by main economic SHAPE DETECTION, is detected and is tied according to above-mentioned economic character Fruit obtains edible rose improved seeds;
S3:After the edible rose improved seeds obtained in S2 are screened by variety test and pilot production, New lines regional test is carried out, edible rose new varieties are obtained;
Wherein, in step in S2, when tissue cultures, mutagenesis examination is added in the medium in the tissue cultures starting stage Agent;In tissue culture procedures, stem section alternating temperature detoxification treatment is first used, then, meta-alkalescence solid medium is used successively, contains hormone Alkaline medium, high sugared solid medium, high salt culture medium are cultivated;Variant is tied up under isolated culture condition, is passed through Resistance processing obtains the strong plant of high yield, resistance and carries out asexual propagation.
The edible rose that above-mentioned edible rose breeding method obtains, plant height 1.8-2m or so, branch is sturdy, and stem is grown thickly, stem It is dry to there is thick thorn, autumn stem to become red, imparipinnate leaf alternate, 7-9 pieces of leaflet, ellipse to oval, apex point, side Edge has sawtooth, and chill mark is deep, and the back side has bloom, and net vein is apparent, villous and gland point;Common petiole villous and seta; Stipule and common petiole symphysis, blade are tipping up;Flower pure white, 23-40, petal, pistil is light yellow;Flowers are born in an end, fragrant Gas is dense, more dry stronger;6.5-9 centimetres of single flower crown diameter, 2.5-3.5 centimetres or so of bud are red, florescence 5-9 when bud is not opened Month;Oil content is in 0.08%-0.10%.
The main plant shape description such as following table of above-mentioned edible rose:
Serial number Character type Description Remarks
1 Habit Half is upright
2 Plant height 1.8-2m
3 Stem thorn distribution It is upper it is dilute under it is close
4 Shoot color Pale green
5 Old branch color It is light red Autumn reddens
6 Lunge shape Lower House's indent
7 Lunge base shape Obovate
8 Leaf is long 10-17cm
9 Leaf width 9-11cm
10 Tail portion leaflet is long 5-6cm
11 The small leaf width in tail portion 3.5-4.5cm
12 Leaflet spacing Overlapping
13 Petiole length 3.1cm Average value
14 Stipule length 1.9cm Average value
15 Stipule edge Short saw-tooth
16 Leaflet shape Ellipse
17 Leaflet edge sawtooth It is medium
18 Leaflet blade tip It is round
19 Small leaf base It is round
20 Spire color Pale green
21 Climax leaves It is dark green
22 Spire glossiness Nothing
23 Climax leaves glossiness Slight or nothing
24 Blade angle 46º-60º
25 Petal color White
26 Petal shape It is heart-shaped
27 Petal base portion White
28 Petal quantity 23-40
29 Bud shape Pot shape
30 Bud length 2.5-3.5cm
31 Hua Jing 6.5-9cm
32 Holder Cupuliform
33 Calyx lobes Nothing is seldom
In conclusion the edible rose that the edible rose breeding method proposed in the present invention is cultivated, high yield, yield exist 500-650 kgs/acre;Slightly above Damascus;Florescence was long and disperses, up to 150 days or so;Odor type and international mainstream kind " Damascus " is close, but more containing, and bottom note is thick and heavy;Resistance is strong, can alkaline in 900-2000 meters of altitude ranges, arid item It is grown under part, it can normal cultivating and growing in desert edge area.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (3)

1. a kind of edible rose breeding method, which is characterized in that include the following steps:
S1:The strong edible rose kind of resistance and high yield edible rose mixing breed is selected to obtain edible rose elite plant strain;
S2:The edible rose elite plant strain obtained in S1 is subjected to tissue cultures, in tissue culture procedures, first uses stem section alternating temperature Then detoxification treatment uses meta-alkalescence solid medium, alkaline medium containing hormone, high sugared solid medium, training with high salt successively Foster base is cultivated;Secondary stem apex detoxification tissue cultures are carried out, uses polyethylene glycol stress to handle again later, induces drought resisting strain System, for height drought resisting elite plant strain on alkaline medium squamous subculture is moved by greenhouse and is carried out for the tissue-cultured seedling of acquisition Preliminary mirror choosing obtains elite plant strain immigration field and carries out systematic breeding, and detected by Major Economic and carry out strain comparison, According to above-mentioned economic characters testing result, edible rose improved seeds are obtained;
S3:After the edible rose improved seeds obtained in S2 are screened by variety test and pilot production, carry out New lines regional test obtains edible rose new varieties.
2. edible rose breeding method according to claim 1, which is characterized in that in step sl, using planting area Kind is that parent hybridizes with non-planting region high yield edible rose kind as the strong edible rose kind of resistance.
3. edible rose breeding method according to claim 1, which is characterized in that in step s 2, tied up to variant It under isolated culture condition, is handled by resistance, obtains the strong plant of high yield, resistance and carry out asexual propagation.
CN201410618504.XA 2014-11-06 2014-11-06 A kind of edible rose and its breeding method Expired - Fee Related CN104381124B (en)

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CN104813917B (en) * 2015-04-20 2017-04-05 常州市科宏电子电器有限公司 A kind of breeding method of Fructus Capsici
CN104813923B (en) * 2015-04-29 2017-05-03 北京水木中天植物科学研究院 Method for cultivating rose cultivar by double hybridization of three cultivars
CN106258500A (en) * 2015-05-11 2017-01-04 蒋寿春 A kind of implantation methods of edible rose

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102027881A (en) * 2010-11-10 2011-04-27 天津滨海国际花卉科技园区股份有限公司 Method for overcoming yellowing of leaves of tissue culture seedlings of Rosa damascena
CN102210267A (en) * 2011-04-21 2011-10-12 华中农业大学 Method for regenerating rose into complete plant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102027881A (en) * 2010-11-10 2011-04-27 天津滨海国际花卉科技园区股份有限公司 Method for overcoming yellowing of leaves of tissue culture seedlings of Rosa damascena
CN102210267A (en) * 2011-04-21 2011-10-12 华中农业大学 Method for regenerating rose into complete plant

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食用玫瑰新品种的选育;唐舜庆;《北京林业大学学报》;19941031;第16卷(第4期);第60-64页,尤其是摘要及第60页第1段 *

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