CN109566129A - A kind of selection of Red Flowers rape variety - Google Patents
A kind of selection of Red Flowers rape variety Download PDFInfo
- Publication number
- CN109566129A CN109566129A CN201910057101.5A CN201910057101A CN109566129A CN 109566129 A CN109566129 A CN 109566129A CN 201910057101 A CN201910057101 A CN 201910057101A CN 109566129 A CN109566129 A CN 109566129A
- Authority
- CN
- China
- Prior art keywords
- generation
- red
- seed
- selection
- rape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/04—Processes of selection involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses a kind of selections of Red Flowers rape variety, are related to rapeseed breeding technical field.The selection includes: using the cabbage type rape that pattern is non-red as stock, it is denoted as parent P1, is red, purplish red or purple radish as scion using pattern, is denoted as parent P2, continuously repeatedly grafting and artificial emasculation hybridization is carried out, Red Flowers rape variety is filtered out from offspring.This method is for the first time using the cabbage type rape that pattern is non-red as stock, it is purplish red or purple radish as scion using the remote pattern of affiliation, using grafting and artificial emasculation Crossing system, continuously repeats repeatedly, generic cross is carried out, Red Flowers rape variety is filtered out from its offspring.
Description
Technical field
The present invention relates to rapeseed breeding technical fields, in particular to a kind of selection of Red Flowers rape variety.
Background technique
With the improvement of people ' s living standards with the transformation of tourism consumption idea, sight-seeing agriculture is rapid in Chinese development, special
It is not that eruptive growth is presented in flowers tourism business, many places in the whole nation are all being planted, publicized and made.
Rape is bloomed crop earlier as early spring, has large area plantation impact strong, and rape flower flower amount is big, florescence
It is relatively long, ornamental value is high, it is oily with sightseeing is also served as the advantages that, increasingly pursued by people.Jiangxi Wuyuan, Shan Xihan
In, Luoping of Yunnan, Qinghai Men Yuan, Chongqing Tongnan, ten seas great Hua such as Jiangsu Xinghua it is especially famous.
It is larger that these spend the appearance in sea to play the development of agricultural, tourist industry, catering trade, communications and transportation, service industry etc.
Impetus.However, traditional rape flower is yellow, only a few is white, salmon pink etc., and the viewing repeatedly of tourist is easy to make
At aestheticly tired.In order to promote sightseeing type rape healthy and sustainable development, there is an urgent need to grinding for colored such as red new rape variety
Hair.
In consideration of it, the present invention is specifically proposed.
Summary of the invention
The purpose of the present invention is to provide a kind of selections of Red Flowers rape variety, can be selected using the selection
Educate the rape variety of middle red pattern.
The present invention is implemented as follows:
A kind of selection of Red Flowers rape variety comprising:
Using the cabbage type rape that pattern is non-red as stock, it is denoted as parent P1, is red, purplish red or purple with pattern
Radish is scion, is denoted as parent P2, carries out continuously repeatedly grafting and artificial emasculation hybridization, red caul-fat is filtered out from offspring
Vegetable kind.
The present invention for the first time using the cabbage type rape that pattern is non-red as stock, with the remote pattern of affiliation be it is purplish red or
The radish of purple is scion, using grafting and artificial emasculation Crossing system, continuously repeats repeatedly, generic cross is carried out, from thereafter
Red Flowers rape variety is filtered out in generation.Wherein, the cabbage type rape of non-red is cabbage type rape product common on the market
Kind.
Preferably, using the cabbage type rape variety that pattern is white flower or chrysanthemum as stock, further preferably, with pattern
Cabbage type rape variety for white flower is stock.
Further, in some embodiments of the present invention, it when stock bolting is 2-3cm, is grafted.
The setting percentage measurement character important as one.Cabbage type rape and radish are belonging respectively to Cruciferae in the present invention
Brassica genus and Rhaphanus, affiliation is remote, and general cross success rate is very low, and offspring is easy to appear solid poor feelings
Condition.The purpose of grafting is the compatibility that can be enhanced between stock and scion, breaks boundary between category, promotes inhereditary material exchange.
Grafting multiple purpose is to promote the gradually adaptation other side of stock and scion, and reduction repels each other, promote hereditary information fusion,
It crosses, exchange and exchanges, increase the success rate of hybridization and improve setting percentage.
It should be noted that in some embodiments, the principle of Root-stock selection may also include that petal is big, double low, resistances
(resistant to lodging and disease-resistant) by force, the florescence is long, bright in colour；
It selects pattern for red, purplish red or purple scion, on the one hand has its color ornamental value relatively high, another party
Face, resistance itself cannot be too poor, and the florescence is moderate, are conducive to flower synchronization.
Further, in some embodiments of the present invention, the principle of Root-stock selection further include: better resistance.
Further, in some embodiments of the present invention, the mode of grafting are as follows: inarching method, the method for plant propagation with cutting or cleft graft.
The mode of operation of inarching method is as follows: using male parent as stock, female parent is scion.Inarching method high survival rate, it is desirable that stock
Be independent culture plant with scion, and rugosity is close, is transplanted to the two together before grafting, or at seeding time by stock and
Scion mixed seeding together, selects neighbouring amonang and scion to be grafted.
When being abutted against grafting, scion and stock all retain the root system of oneself, it is to be grafted survive after just cut off scion or less itself
Part.When growing into 2-3 piece true leaf, the growing point of stock is removed, cuts one nearly 30 degree on 1 centimetre of stem under cotyledon
Angle, long 0.5-0.7 centimetres of notch, scion cut-out direction and stock cut-out direction are on the contrary, scion incision length and stock length
It is identical, so that two notch is matched, clamped with Grafting clip, or is snarled with plastic tape.After interface wound is completely combined within 7-10 days,
Scion stem is cut off below interface.In order to make after being completely cured not slow seedling substantially, 1 day most handy hand handle scion stem pinches one before cutting
Under, its vascular bundle part is destroyed, draws its nutrition from stock.
The mode of operation of the method for plant propagation with cutting is as follows: using male parent as stock, female parent is scion.Female parent is more late than male parent to be broadcast 5-7 days.Equal anvils
When wood has 3-4 true leaf, to graft best period.Rootstock seedling growing point is removed first, with 1 smooth bamboo stick from stock cotyledon base
The side in portion, its tip of oblique cutting into plumular axis.Bamboo stick is inserted into the length in stock, and general control is at 0.5-0.7 centimetres.By scion
Hypocotyl be cut to the scarf of 0.5-0.7 centimeter length.Then, bamboo stick is extracted from stock, forms aperture.Meanwhile by scion
Section be downwardly into the aperture of stock, be intimately associated notch, Grafting clip is fixed on folder.
The mode of operation of cleft graft is as follows: when male parent stalk is about 5cm, it regard the excision of its stem apex (about 2cm) as stock,
Maternal stem apex (about 3cm) is grafted as scion.Bondage is carried out with the plastic tape of width about 1cm, long 20cm, makes stock and scion
Binding site tightly stick together.It waters after grafting, is covered with sunshade net.Mulch and sunshade are gradually removed after surviving within 10 days
Net, and the plastic film of bondage is removed, extract the young shoot of all sproutings of stock.
Further, in some embodiments of the present invention, the selection further include:
Step (a): after first time is grafted, when scion is bloomed, artificial emasculation is taken in addition single with the same kind of stock
In the pollen pollination to scion of strain, after seed is mature, F1 generation seed is harvested；
Step (b): sowing the F1 generation seed of harvest, again using F1 generation as stock, using radish branch as scion, opens in scion
Hua Shi, artificial emasculation take the pollen of parent P1 to pollinate onto scion, after seed is mature, harvest BC1F1 for seed；
Step (c): the BCxF1 that sowing upper one is harvested from generation to generation is for seed, is to connect with radish branch as stock
Fringe after artificial emasculation, takes the pollen of parent P1 to pollinate onto scion, after seed is mature, harvests BCx+1F1 when scion is bloomed
For seed, until there is the single plant of pattern variation, the single plant of obtained pattern variation is denoted as J0 generation；
Wherein x is the natural number more than or equal to 2.
That is, being grafted using identical step, artificial emasculation, artificial pollination hybridization, pollination needs repeatedly more
Secondary, promotion hybridizes successfully.The above process multiple (such as 5 times) or more are completed, between stimulation and promotion stock and scion inhereditary material
Exchange.When the single plant of different patterns occurs in offspring (J0), it is listed and marks.
Further, in some embodiments of the present invention,
The processing method of J0 single plant includes following 2 kinds:
(1) if J0 pollen amount is bigger, single plant is more excellent, can be selfed with bagging or free pollination, is mostly selfed for bagging
Pedigree breeding, until reaching inheritance stability.Selection is as the processing method of following JF2 extremely offspring.
(2) if J0 is showed except ornamental value height except pattern other apparent, such as resistant to lodging or disease resistance
The problems such as poor or plant height is too high, then select that resistance, yield are high, quality is excellent or Comprehensive Traits are excellent, or selection and J0 generation
The rape variety of character complementation is hybridized by the way of artificial emasculation with its J0 generation, and offspring is selfed, and harvests seed,
JF2 is denoted as seed.
Further, in some embodiments of the present invention, the selection further include: JF2 is for seed for sowing,
When JF2 is bloomed for group, selection and pattern and original cabbage type rape, that is, parent P1 are different, pollen is normal, better resistance, flower
The normal individual plant selfing of allelotaxis or isolation free pollination, select the higher single plant of setting percentage, harvest its JF3 for seed；
Wherein, JF2 is greater than or equal to 2000 plants for the planting number of group.
Wherein, JF2 is culturing and transplanting seedlings or live streaming for the cropping pattern of seed.
Preferably, Planting Patterns are selected, can ensure that the growing environment of each strain is identical as far as possible in this way, are improved
Select the accuracy of single plant.
Further, in some embodiments of the present invention, the selection further include: plant JF3 generation according to pedigree
Seed, behind in continuous each generation, selection is red compared with deep, pattern is deep, gorgeous, resistance, setting percentage are high, prematureness is preferable
Single plant continue selfing to obtain the next generation, until pattern occur, plant height, leaf color, blade profile, plant type, bloom and maturity period property
Shape unanimously with stable filial generation JFn, harvests its JFn for seed, can be used as Red Flowers rape variety, and wherein n is to be greater than or wait
In 4 natural number.
It should be noted that JFn generation in n be numerically more than or equal to 4, that is to say, that may JF4, JF5, JF6,
JF7 ... waits arbitrary n-th generation pattern, plant height, leaf color, blade profile, plant type, the son consistent and stable with maturity period character of blooming occur
Generation, the plant of this generation both can be used as Red Flowers rape variety, it is become a new strain, carries out new varieties registration
Or New variety protection and Demonstration And Extension etc..
It should be noted that middle selecting excellent principle using excellent.In each generation, safflower individual plant selfing most deep from color
Plantation is next-generation, then proceedes to spend darker individual plant selfing at lower generation in next generation's selection, color is gradually deepened.
Certainly, can also be by the single plant phase mutual cross of extreme pattern in each generation, the then super close flower of self cross and selection
The safflower single plant of color.It is big that this measure can also solve some extreme single plant pattern ornamental values, but the feelings that other characters are bad
Condition, the single plant brother and sister of selection traits complementation hand over, and polymerize merit between single plant, can also by the high single plant of extreme ornamental value with
The elite seedling of other kinds of consanguinity-less relation hybridizes again, therefrom selects ideal single plant.
Further, in some embodiments of the present invention, the Population of JF3 generation and its subsequent each generation are big
In or equal to 2000 plants.
Each generation population is as big as possible, and each 2000 plants of combination or more carries out, normally certainly preferably with the mode of transplanting
So growth.
It should be noted that red is a major class, there is each subclass such as pale red, dark red, dark red, pink, in per generation
When there are new different subclass, it can individually be selected in selection, form different strains.
Further, in some embodiments of the present invention, the selection further include:
The breeding step of Red Flowers rape variety cenospecies:
The JFn of selection Red Flowers phenotype hybridize for single plant with sterile line, by mostly for persistently breeding, selecting stable red
Dyeing defect rape sterile line and Red Flowers rape restorer；
By sterile line and restorer test cross, according to the performance of test cross kind, selection is entirely fertile, pattern is bright-coloured, yield is higher, anti-
The stronger combination of property, as Red Flowers rape variety cenospecies.
Further, in some embodiments of the present invention, above-mentioned infertility be (for hybridizing with JFn for single plant
Sterile line) it can be Pohle Ma infertility, radish matter infertility, cytoplasmic male sterile line or line with genic sterile etc..
Continue breeding by mostly generation, selects stable sterile line；Restorer is filtered out simultaneously, more Dai Xuanyu are selected
Stable restorer.Sterile line is hybridized with restorer again, excellent desirable combination is filtered out as a Combination nova, carries out area's examination
It is registered with new varieties.
In order to obtain breeder's seed, need to select the sterile line and restorer of Red Flowers rape variety.
Such as JFn is hybridized for single plant with cytoplasmic male sterile line, 3 kinds of situations of the performance point of pollen when being bloomed according to filial generation:
(1) if filial generation appearance is complete fertile, corresponding male parent is constantly selfed continuous choosing, until stable strain,
This strain can be used as the restorer of sterile line.
(2) if complete sterility occurs in filial generation, the on the one hand constantly continuous choosing of selfing of corresponding male parent, on the other hand in per generation, is made simultaneously
It is constantly returned for male parent and filial generation, until stable strain, ultimately forms set of holding system and sterile line.
(3) if semisterility occurs in filial generation, corresponding male parent is continued to be selfed, then again with sterile line test cross, further according to
The fertility performance of test cross kind is handled according to (1), (2) and (3) clause.
The schematic diagram of the selection of Red Flowers rape variety provided by the invention is shown in Fig. 5；Red Flowers cabbage type rape is thin
The breeding hybridized schematic diagram of cytoplasmic sterility is shown in Fig. 6.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is 1st generation safflower rape in embodiment.
Fig. 2 is 2nd generation safflower rape in embodiment.
Fig. 3 is the 3rd generation safflower rape in embodiment.
Fig. 4 is the 4th generation safflower rape in embodiment.
Fig. 5 is the schematic diagram of the selection of Red Flowers rape variety of the invention.
Fig. 6 is the breeding hybridized schematic diagram of Red Flowers cabbage type rape cytoplasmic sterility of the invention.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
The selection of Red Flowers rape variety provided in this embodiment is as follows:
There is local radish varieties (Shifang City Xiao Nan agricultural science and technology Co., Ltd (similarly hereinafter), a number ZH02) flower in Shifang
For purplish red flower, if this flower color, which is imported into rape, can select the very high sightseeing type rape of ornamental value, but Rhaphanus
In Cruciferae Rhaphanus, rape belongs to Cruciferae Brassica genus.Under normal conditions, radish and napus hybrid are difficult.In order to
Enough make radish and rape inhereditary material affine and exchange, by the way of grafting and hybridization.Spring in 1989 is in ShenFang,SiChuan gleditsia sinensis
In Technology Park, with middle oily 821 white flower mutant strain selfing single plant (deposit number ZY821B) and red leaf mustard local varieties (deposit number
J01 it is used as stock after) hybridizing, is grafted using Shifang place radish varieties as scion, strain Post flowering to be grafted, with Wild cabbage type oil
Vegetable system 94R01 (deposit number 94R01) carries out pollination hybridization to grafting strain.Selecting elite seedling again from the offspring of hybridization is anvil
Wood, and continue using Shifang place radish varieties as scion, using 94R01 be male parent pollination backcrossing, in this way, through 5 generations be returned (this 5
For in backcross process, 1 plant of colored flower plant is generated, beginning in 2001 selects orange 8 generation of colored plant selfing, shape from its offspring
At stable orange colored strain.In order to reinforce the breeding of pattern depth, while improve setting percentage, plant type and disease resistance etc. to ask
Topic, polymerization more control the excellent allele of other characters, and selection in 2009 is orange to spend the 8th stable generation plant maternal,
It is that circulation male parent was returned for 2 generations with stronger R99-18 (deposit number R99-18) disease-resistant and resistant to lodging, -2011 years 2010 respectively
It is that male parent is reestablished diplomatic relations with the R07 (deposit number R07) of big grain shape, C18-14 (deposit number C18-14), 2011 year summer started
It was returned for 5 generations using high yield and good R99-18 as circulation male parent, until starting within 2015 through continuous 2 years 4 generation selfed breedings, and fixes tentatively
Oily No. 1 (the new variety of plant registration number: 20162050.3) of entitled ten sides rainbow.Ten side's rainbows oily No. 1 petal pattern initial stage is orange red,
The color for belonging to 1st generation safflower rape is shown in Fig. 1, is in apricot pink color after pollination, and pod number is more.
Embodiment 2
Spring in 2009 (protects the 8th generation plant rape line (19F823) for obtaining orange flower in gleditsia sinensis agriculture Keyuan
Hiding number 19F823) hybridize to obtain F1 with Comprehensive Traits materials outstanding (R965) such as resistance, quality, yielding abilities, Xia Fan F1 is obtained
To F2.Autumn in 2009 has planted 2100 single plants.When blooming, according to the depth of pattern red, 105 pattern red have been selected
Then deeper single plant is listed, bagging selfing.In harvest, the single plant of disease and lodging weight is eliminated, 24 single plants are remained.
It 2010, is planted according to pedigree, each strain plants 100 plants or so.When blooming, select to select in saturate strain group
Then saturate single plant is listed, bagging selfing, obtains 118 plants of single plant.It is identified by field resistance, oil content, oil after harvest
The quality identifications such as rouge ingredient, sulphur glucoside glucoside, remain 13 elite seedlings, and color is more darker than parent dark red
Color, color can achieve the color of 2nd generation safflower rape, see Fig. 2.Continuation in 2011 is planted according to pedigree, selection with it is upper
It is the same for method, 10 safflower single plants more darker than the previous generation are selected from 1543 single plants, color can achieve the 3rd
For the color of safflower rape, Fig. 3 is seen.Continue within -2013 years 2012 to have selected darker safflower using same method
Strain obtains stable blood red strain R1301 (deposit number R1301), and color can achieve the color of the 4th generation safflower rape,
See Fig. 4.
It should be noted that according to the method for the present invention, kind used is not limited to above-mentioned in other examples
Kind given by embodiment in other examples and can carry out grafting breeding using other kinds.As long as
According to the method for the present invention using the cabbage type rape that pattern is non-red as stock, with pattern for red, purplish red or purple trailing plants
Foretelling is scion, and the method according to the invention carries out grafting breeding, can obtain same or similar result.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of selection of Red Flowers rape variety, characterized in that it comprises:
Using the cabbage type rape that pattern is non-red as stock, it is denoted as parent P1, with pattern for red, purplish red or purple radish
For scion, it is denoted as parent P2, repeatedly grafting and artificial emasculation hybridization is carried out continuously, Red Flowers rape product is filtered out from offspring
Kind.
2. selection according to claim 1, which is characterized in that the mode of grafting are as follows: inarching method, the method for plant propagation with cutting or cleft grafting
Method.
3. selection according to claim 2, which is characterized in that the selection further include:
Step (a): after first time is grafted, when scion is bloomed, artificial emasculation is taken and the other single plant of the same kind of stock
In pollen pollination to scion, after seed is mature, F1 generation seed is harvested；
Step (b): sowing the F1 generation seed of harvest, again using F1 generation as stock, using radish branch as scion, blooms in scion
When, artificial emasculation takes the pollen of parent P1 to pollinate onto scion, after seed is mature, harvests BC1F1 generation seed；
Step (c): the BC that sowing upper one is harvested from generation to generationxF1 generation seed, using radish branch as scion, is connecing as stock
When tassel blossom, after artificial emasculation, the pollen of parent P1 is taken to pollinate onto scion, after seed is mature, harvest BCx+1F1 generation seed, directly
To the single plant for pattern variation occur, the single plant of obtained pattern variation is denoted as J0 generation；
Wherein x is the natural number more than or equal to 2.
4. selection according to claim 3, which is characterized in that the selection further include:
Step (1): if the pollen amount in J0 generation is bigger, single plant is more excellent, then using the side of bagging selfing or free pollination
Method carries out mostly being selfed pedigree breeding for bagging, until reaching inheritance stability, harvests seed, be denoted as JF2 for seed；
Or step (2): if J0 except pattern performance ornamental value it is high except have the shortcomings that it is other apparent, select resistance,
Yield is high, quality is excellent or Comprehensive Traits are excellent, or selection and J0 be for the complementary rape variety of character, using the side of artificial emasculation
Formula is hybridized with its J0 generation, and offspring is selfed, and is harvested seed, is denoted as JF2 for seed.
5. selection according to claim 4, which is characterized in that the selection further include: sowing JF2 generation kind
Son, when JF2 is bloomed for group, select pattern and parent P1 is different, pollen normally, better resistance, development of floral organs it is normal
Individual plant selfing or isolation free pollination, select the higher single plant of setting percentage, harvest its JF3 for seed；
Wherein, JF2 is greater than or equal to 2000 plants for the planting number of group.
6. selection according to claim 5, which is characterized in that the selection further include: planted according to pedigree
JF3 is for seed, and behind in continuous each generation, selection is red compared with deep, pattern is deep, gorgeous, resistance, setting percentage are high, precocious
Property preferable single plant continue selfing to obtain the next generation, until occur pattern, plant height, leaf color, blade profile, plant type, bloom and at
Maturity Traits unanimously with stable filial generation JFn, harvest its JFn for seed, can be used as Red Flowers rape variety, wherein n is big
In or equal to 4 natural number.
7. selection according to claim 6, which is characterized in that the group of JF3 generation and its subsequent each generation
Quantity is greater than or equal to 2000 plants.
8. selection according to claim 7, which is characterized in that the selection further include:
The breeding step of Red Flowers rape variety cenospecies:
The JFn of selection Red Flowers phenotype hybridizes for single plant with sterile line, continues breeding by mostly generation, selects stable Red Flowers
Rape sterile line and Red Flowers rape restorer；
By sterile line and restorer test cross, according to the performance of test cross kind, selection it is complete it is fertile, pattern is bright-coloured, yield is higher, resistance compared with
Strong combination, as Red Flowers rape variety cenospecies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057101.5A CN109566129B (en) | 2019-01-21 | 2019-01-21 | Breeding method of red flower rape variety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057101.5A CN109566129B (en) | 2019-01-21 | 2019-01-21 | Breeding method of red flower rape variety |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109566129A true CN109566129A (en) | 2019-04-05 |
| CN109566129B CN109566129B (en) | 2021-01-29 |
Family
ID=65917427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057101.5A Active CN109566129B (en) | 2019-01-21 | 2019-01-21 | Breeding method of red flower rape variety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109566129B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112314360A (en) * | 2020-10-13 | 2021-02-05 | 山东省农业科学院蔬菜花卉研究所 | Method for grafting and breeding Chinese cabbage production seeds by using radish young sprout and Chinese cabbage young sprout |
| CN113973602A (en) * | 2021-11-26 | 2022-01-28 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Method for grafting and preserving materials by radishes |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101211956B1 (en) * | 2010-11-24 | 2012-12-13 | 대한민국 | The promoter from Brassica napus and method for using thereof |
| CN105145330A (en) * | 2015-06-15 | 2015-12-16 | 浙江省农业科学院 | Breeding method and planting method for colored-flower rape used for creative agriculture |
| CN106134982A (en) * | 2016-07-13 | 2016-11-23 | 河南省农业科学院经济作物研究所 | The breeding method of cabbage type rape new lines |
| CN107347632A (en) * | 2017-08-24 | 2017-11-17 | 湖南省作物研究所 | A kind of selection of cabbage type rape radish cytoplasmic sterility restorer and the application in cabbage type rape breeding |
-
2019
- 2019-01-21 CN CN201910057101.5A patent/CN109566129B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101211956B1 (en) * | 2010-11-24 | 2012-12-13 | 대한민국 | The promoter from Brassica napus and method for using thereof |
| CN105145330A (en) * | 2015-06-15 | 2015-12-16 | 浙江省农业科学院 | Breeding method and planting method for colored-flower rape used for creative agriculture |
| CN106134982A (en) * | 2016-07-13 | 2016-11-23 | 河南省农业科学院经济作物研究所 | The breeding method of cabbage type rape new lines |
| CN107347632A (en) * | 2017-08-24 | 2017-11-17 | 湖南省作物研究所 | A kind of selection of cabbage type rape radish cytoplasmic sterility restorer and the application in cabbage type rape breeding |
Non-Patent Citations (2)
| Title |
|---|
| 朱培坤: "《高等植物染色体杂交》", 31 January 2011, 山东科学技术出版社 * |
| 笑大: "彩色油菜育种人李孝楠：倾心三十年终成"十方虹"", 《百度,HTTP://WWW.360DOC.COM/CONTENT/18/0704/11/29650793_767606580.SHTML》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112314360A (en) * | 2020-10-13 | 2021-02-05 | 山东省农业科学院蔬菜花卉研究所 | Method for grafting and breeding Chinese cabbage production seeds by using radish young sprout and Chinese cabbage young sprout |
| CN113973602A (en) * | 2021-11-26 | 2022-01-28 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Method for grafting and preserving materials by radishes |
| CN113973602B (en) * | 2021-11-26 | 2023-03-14 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Method for grafting and preserving materials by radishes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109566129B (en) | 2021-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170238470A1 (en) | Watermelon double grafting methods | |
| CN102405826B (en) | Method for breeding inbred line by using sweet potato special materials | |
| CN109566129A (en) | A kind of selection of Red Flowers rape variety | |
| JP4364282B2 (en) | Euphorbia (Euphorbia) interspecific hybrid plant | |
| CN105052732A (en) | Purple cauliflower hybrid seed cultivation method | |
| CN114831021B (en) | Ornamental rape variety cultivation method suitable for miniature bonsai | |
| Malakar et al. | Heliconia s: Dramatic Flowers of the Tropics and Subtropics | |
| Mondal et al. | Phylogenetic relationship of different kakrol collections of Bangladesh | |
| CN110100721A (en) | A kind of purplish red leaf sightseeing type multipurpose cabbage type rape selection | |
| US6018101A (en) | Method using male sterility and a marker to produce hybrid seeds and plants | |
| San Pascual et al. | Characterization, pollen behavior and propagation of five selected'Hibiscus' hybrids ('Hibiscus rosa-sinensis' Linn.) | |
| AU2016297816B2 (en) | Novel indeterminate helianthus plant | |
| USPP13077P2 (en) | Olive tree ‘Don Carlo’ | |
| CN106171948A (en) | A kind of selection of wide handle mustard cytoplasm male sterility line | |
| CN106035069A (en) | Breeding method for hybrid rice two-line sterility line with albino ear lemmas | |
| CN100584198C (en) | Double hybrid cyclamen breeding process | |
| AU2002217763A1 (en) | Euphorbia interspecific hybrid plant | |
| WO2024090462A1 (en) | Double-flowered mandevilla genus plant and method for breeding same | |
| Lyrene | Fertility and Other Characteristics of F1 and Backcross1 Progeny from an Intersectional Blueberry Cross [(highbush cultivar× Vaccinium arboreum)× highbush cultivar] | |
| Xiao et al. | Inheritance and characterization of a glabrous trait in summer squash | |
| Jasim | INHERITANCE OF CERTAIN CHARACTERS IN OKRA (HIBISCUS ESCULENTUS L.) | |
| JP2019515682A (en) | Maple leaf type cucumber plant | |
| Fadelah | Breeding for tropical miniature pot Dendrobium orchids | |
| Shuying et al. | Breeding of new cultivars in the genus Syringa (Oleaceae) | |
| Nichat | A Novel Grafting Technique: Tender Twig Grafting (TTG) in Bougainvillea Comm. ex Juss. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |