CN107736242A - A kind of breeding method for viewing and admiring the dual-purpose colored rice of health care - Google Patents
A kind of breeding method for viewing and admiring the dual-purpose colored rice of health care Download PDFInfo
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- CN107736242A CN107736242A CN201711098691.3A CN201711098691A CN107736242A CN 107736242 A CN107736242 A CN 107736242A CN 201711098691 A CN201711098691 A CN 201711098691A CN 107736242 A CN107736242 A CN 107736242A
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- 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
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- 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
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Abstract
The invention discloses a kind of breeding method for viewing and admiring the dual-purpose colored rice of health care, be black including selection kernel seed coat colour, the rice varieties of red, yellow or green be maternal, selection blade is black, the rice varieties of red, yellow or white are male parent, maternal and male parent is subjected to artificial hybridization, F1 generation seed is obtained, is then bred through F2 for cultivating seeds to F7 and presses single-strain planting cell for strain seed for strain seed, F7, systematic breeding is carried out, the dual-purpose colored rice varieties of health care are viewed and admired in incubation；By the breeding method, obtain coloured rice nutritive value and enrich, match the multicolored rice mixed, the higher healthcare function of tool by a certain percentage, while can also solve the problems, such as that the value of paddy in the animation plantation of rice field is not high.
Description
Technical field
The invention belongs to rice breeding technology field, and in particular to a kind of cultivation side for viewing and admiring the dual-purpose colored rice of health care
Method.
Background technology
In recent years, country and local government continue to increase the support to Creative Agriculture development and attention degree.With rural area
The expansion of ecofallows agricultural development scale, the application of color rice rice field landscape is more and more extensive, and the most of Rice Productions in China are big
Using colored rice landscape as one of important content of Creative Agriculture in the agricultural projects that county is put into effect.
Colored rice varieties used in the cartoon of rice field are ornamental kind both at home and abroad at present, are mostly rice,
Minority contains colored rice, and the value of product views and admires dual-purpose colored with health care well below main breed, if can develop and have concurrently
Rice will have the extensive market demand.
The content of the invention
In view of the shortcomings of the prior art, can the invention provides a kind of breeding method for viewing and admiring the dual-purpose colored rice of health care
The blade of colored rice and kind skin are cultivated into the colour such as purple, red, yellow, and green, white, coloured rice nutritive value enriches, by one
Multicolored rice that certainty ratio proportioning mixes, the higher healthcare function of tool, while can also solve rice field animation plantation semilate rice
The problem of value of paddy is not high.
To realize goal of the invention, the present invention takes following technical scheme：
A kind of breeding method for viewing and admiring the dual-purpose colored rice of health care, comprises the following steps：
(1) to select kernel seed coat colour be black, the rice varieties of red, yellow or green are maternal, selection blade is black,
The rice varieties of red, yellow or white are male parent, and maternal and male parent is carried out into artificial hybridization, obtains F1 generation seed；
(2) F1 generation seed is selfed, it is mixed harvest F2 for seed；
(3) F2 is planted to obtain F2 for plant for seed, by Single-plant selection, selection kind skin is black, red, yellow or green
Color, while blade is the colored rice plant of black, red, yellow or white, obtains F3 for single-strain seed；
(4) F3 divides single-strain planting cell for single-strain seed, obtains F3 for strain, selection kind skin and blade it is bright in luster,
The good strain of Comprehensive Traits, F4 is obtained for strain seed；
(5) F4 presses single-strain planting cell for strain seed, carries out systematic breeding, selection kind skin and blade it is bright in luster,
The good strain of Comprehensive Traits, F5 is obtained for strain seed；
(6) F5 presses single-strain planting cell for strain seed, carries out systematic breeding, selection kind skin and blade it is bright in luster,
The good excellent rice strain of Comprehensive Traits, obtains F6 for strain seed；
(7) F6 presses single-strain planting for strain seed, carries out systematic breeding, and selection kind skin and blade are bright in luster, comprehensive
The good excellent rice strain of character, obtains F7 for strain seed；
(8) F7 presses single-strain planting cell for strain seed, carries out systematic breeding, selection kind skin and blade it is bright in luster,
The sizing strain that Comprehensive Traits are good, yielding ability and resistance protrude, that is, it is bred as viewing and admiring the dual-purpose colored rice varieties of health care.
Preferably, it is maternal in the step (1) accounted for for black round-grained rice, one in Jing Gangshan red rice, Yang County Huang scented rice or green rice
Kind；Male parent is one kind in black plus vexed silk, the red rice of Zhejiang University, the white rice of topaz B or Zhejiang University.
Preferably, the systematic breeding described in step (5) to step (8) is according to breeding objective, it is artificial from existing kind
Excellent variation individual is selected in the natural variation plant of filial generation, is planted respectively, each individual forms a system, leads to
Cross continuously to blade fancy points, rice colour character and comprehensive agronomy character select it is excellent rogue, so as to be bred as blade view and admire and
The kind that rice colour has both.
Compared with existing colored rice investigative technique, beneficial effect of the invention is：
(1) what the present invention was bred as views and admires the dual-purpose colored rice of health care, and it is the coloured silks such as black, red, yellow, white to have rice leaf
Color, rice are the characteristics of black, red, yellow, green etc. are colored, have been provided simultaneously with viewing and admiring the dual-use function with health care；
(2) present invention uses the colorful health-care work(of pyramiding breeding technology path, seed selection blade colour fancy points and rice
The dual-use function rice varieties that can have both, solve the bottleneck that tertiary industry tourism and a production increment disconnect in color rice production, have stronger
Specific aim.
Embodiment
With reference to specific implementation case, the present invention will be further described.
Example 1：
1st, breeding material：
(1) using Jing Gangshan red rice kind as female parent, the kind is traditional local varieties on the ground such as Jiangxi Jing Gangshan, Suichuan,
There is the history of plantation thousand.Jing Gangshan red rice is middle Xian, and glume is elongated, and rice kind skin is red sauce, certain rich in ferro element, tool
Blood nourishing function.
(2) using black plus vexed silk as male parent, the kind is Hainan Province place rice variety, and blade is darkviolet, and glume is elongated.
2nd, the Breeding Process for viewing and admiring the dual-purpose colored rice of health care is：
In (1) 2013 year spring, it is female parent and tool using the Jing Gangshan red rice with certain blood-tonifying health-care function in Zhejiang Hangzhou
View and admire that function darkviolet blade is black plus vexed silk male parent carries out artificial hybridization, obtain 17, F1 generation seed.
(2) 2013 year winter, Hainan Lingshui, 15 plants of plantation F1 generation plant, selfing obtain F2 generations mixed sowing 1120.
(3) 2014 year spring, Zhejiang Jiaxing, plantation F2 select blade purple for 1000 plants of plant in F2 is for colony
120 plants of plant, further filter out 56 plants red of plant of rice kind skin.
In (4) 2014 year winter, Hainan Lingshui, F3 is for 56 cells of strain for plantation, and single-strain planting is pressed in F3 is for strain, is entered
Row systematic breeding, select the red elite plant strain 13 of blade purple, kind skin.Each 10 plants of fine individual plant of strain selection.
In (5) 2015 year spring, Zhejiang Jiaxing, F4 is for 130 cells of strain 13 for plantation, and individual plant kind is pressed in F4 is for strain
Plant, carry out systematic breeding, select the red elite plant strain 5 of blade purple, kind skin.Each 10 plants of fine individual plant of strain selection.
In (6) 2015 year winter, Hainan Lingshui, F5 is for 50 cells of strain 5 for plantation, and individual plant kind is pressed in F5 is for strain
Plant, carry out systematic breeding, select the red elite plant strain 3 of blade purple, kind skin.Each 10 plants of fine individual plant of strain selection.
In (7) 2016 year spring, Zhejiang Jiaxing, F6 is for 30 cells of strain 3 for plantation, and individual plant kind is pressed in F6 is for strain
Plant, carry out systematic breeding, select the red elite plant strain 2 of blade purple, kind skin.Each 20 plants of fine individual plant of strain selection.
In (8) 2016 year winter, Hainan Lingshui, F7 is for 40 cells of strain 2 for plantation, and individual plant kind is pressed in F7 is for strain
Plant, carry out systematic breeding, select the red sizing strain 1 of blade purple, kind skin, that is, obtain and view and admire the dual-purpose colored rice of health care
Kind.
The main feature of the dual-purpose colored rice of health care is viewed and admired in the present embodiment seed selection：Blade purple, kind skin are red, have simultaneously
It is standby to view and admire function and alimentary health-care function.And it is red that maternal Jing Gangshan red rice, which only plants skin, blade is customary green, is not seen
Reward property；And male parent is black plus vexed silk rice kind skin is white, without healthcare function.
Example 2：
1st, breeding material：
(1) kind is accounted for as female parent using black Xian, the kind is the black Xian non-glutinous rices strain of routine that Zhejiang University is bred as.Black Xian is accounted for in
Xian, glume is elongated, and rice kind skin is dark purple (black) color, rich in ferro element, has certain blood nourishing function.
(2) using topaz B as male parent, the kind is the rice variety that Zhejiang is bred as, and blade is bright yellow.
2nd, the Breeding Process for viewing and admiring the dual-purpose colored rice of health care is：
In (1) 2013 year spring, in Zhejiang Hangzhou, accounted for the black Xian with certain blood-tonifying health-care function for female parent and with sight
The topaz B for appreciating the yellow blade of function carries out artificial hybridization for male parent, obtains 21, F1 generation seed.
(2) 2013 year winter, Hainan Lingshui, 21 plants of plantation F1 generation plant, selfing obtain F2 for 1500, seed.
(3) 2014 year spring, Zhejiang Jiaxing, plantation F2 select blade yellow for 1500 plants of plant in F2 is for colony
150 plants of plant, further filter out 101 plants of the plant of rice kind skin black.
In (4) 2014 year winter, Hainan Lingshui, F3 is for 101 cells of plant for plantation, obtains 101 F3 for strain, enters one
Step filters out the red elite plant strain 12 of blade yellow, kind skin.Each strain selects 10 plants of fine individual plant.
In (5) 2015 year spring, Zhejiang Jiaxing, F4 is for 120 cells of strain 12 for plantation, and individual plant kind is pressed in F4 is for strain
Plant, carry out systematic breeding, select the red elite plant strain 6 of blade purple, kind skin, each strain selects 10 plants of fine individual plant.
In (6) 2015 year winter, Hainan Lingshui, F5 is for 60 cells of strain 6 for plantation, and individual plant kind is pressed in F5 is for strain
Plant, carry out systematic breeding, select the red elite plant strain 3 of blade purple, kind skin.Each strain selects 10 plants of fine individual plant.
In (7) 2016 year spring, Zhejiang Jiaxing, F6 is for 30 cells of strain 3 for plantation, and individual plant kind is pressed in F6 is for strain
Plant, carry out systematic breeding, select the red elite plant strain 2 of blade purple, kind skin.Each strain selects 20 plants of fine individual plant.
In (8) 2016 year winter, Hainan Lingshui, F7 is for 40 cells of strain 2 for plantation, and individual plant kind is pressed in F7 is for strain
Plant, carry out systematic breeding, select blade yellow, plant the sizing strain 1 of skin black, that is, obtain and view and admire the dual-purpose colored rice of health care
Kind.
The main feature of the dual-purpose colored rice of health care is viewed and admired in the present embodiment seed selection：Blade yellow, kind skin purple, have simultaneously
It is standby to view and admire function and alimentary health-care function.And it is black that maternal black Xian, which accounts for rice only to plant skin, blade is customary green, is not viewed and admired
Property；Male parent topaz B kind skins are white, without healthcare function.
Claims (3)
1. a kind of breeding method for viewing and admiring the dual-purpose colored rice of health care, it is characterised in that comprise the following steps：
(1) to select kernel seed coat colour be black, the rice varieties of red, yellow or green are maternal, and selection blade is black, red
The rice varieties of color, yellow or white are male parent, and maternal and male parent is carried out into artificial hybridization, obtains F1 generation seed；
(2) F1 generation seed is selfed, it is mixed harvest F2 for seed；
(3) F2 is planted to obtain F2 for plant for seed, by Single-plant selection, a selection kind skin is black, red, yellow or green,
Blade is the colored rice plant of black, red, yellow or white simultaneously, obtains F3 for single-strain seed；
(4) F3 divides single-strain planting cell for single-strain seed, and it is bright in luster, comprehensive for strain, selection kind skin and blade to obtain F3
The good strain of character, F4 is obtained for strain seed；
(5) F4 presses single-strain planting cell for strain seed, carries out systematic breeding, and selection kind skin and blade are bright in luster, comprehensive
The good strain of character, F5 is obtained for strain seed；
(6) F5 presses single-strain planting cell for strain seed, carries out systematic breeding, and selection kind skin and blade are bright in luster, comprehensive
The good excellent rice strain of character, obtains F6 for strain seed；
(7) F6 presses single-strain planting for strain seed, carries out systematic breeding, selection kind skin and blade is bright in luster, Comprehensive Traits
Good excellent rice strain, obtains F7 for strain seed；
(8) F7 presses single-strain planting cell for strain seed, carries out systematic breeding, and selection kind skin and blade are bright in luster, comprehensive
The sizing strain that character is good, yielding ability and resistance protrude, that is, it is bred as viewing and admiring the dual-purpose colored rice varieties of health care.
2. the breeding method according to claim 1 for viewing and admiring the dual-purpose colored rice of health care, it is characterised in that the step (1)
Middle female parent accounts for for black round-grained rice, one kind in Jing Gangshan red rice, Yang County Huang scented rice or green rice；Male parent is black plus vexed silk, the red rice of Zhejiang University, Huang
One kind in the white rice of beautiful B or Zhejiang University.
A kind of 3. breeding method for viewing and admiring the dual-purpose colored rice of health care according to claim 1, it is characterised in that step (5)
It is according to breeding objective, from the natural variation plant of existing kind artificial hybridization offspring to the systematic breeding described in step (8)
Excellent variation individual is selected, is planted respectively, each individual forms a system, by continuously to blade fancy points, rice
Meter Cai Se characters and comprehensive agronomy character select it is excellent rogue, view and admire the kind having both with rice colour so as to be bred as blade.
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| CN201711098691.3A CN107736242A (en) | 2017-11-09 | 2017-11-09 | A kind of breeding method for viewing and admiring the dual-purpose colored rice of health care |
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Cited By (7)
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| CN108496793A (en) * | 2018-05-15 | 2018-09-07 | 福建省农业科学院水稻研究所 | A kind of selection having both Nutrition Quality of Rice and ornamental value rice varieties |
| CN110089423A (en) * | 2019-06-12 | 2019-08-06 | 浙江大学 | A kind of selection of yellow leaf red rice rice |
| CN112890082A (en) * | 2019-11-19 | 2021-06-04 | 衡阳县湖穗农业有限公司 | Colored rice and processing method thereof |
| CN113994887A (en) * | 2021-11-19 | 2022-02-01 | 浙江大学 | Breeding method of high-ornamental high-nutrition hybrid rice |
| CN113994886A (en) * | 2021-11-19 | 2022-02-01 | 浙江大学 | Breeding method of ornamental and edible hybrid rice sterile line |
| CN114402993A (en) * | 2021-12-27 | 2022-04-29 | 浙江大学 | Method for breeding high-quality color hybrid rice |
| CN114831017A (en) * | 2021-12-28 | 2022-08-02 | 浙江大学 | Breeding method of rice for household balcony pot culture |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496793A (en) * | 2018-05-15 | 2018-09-07 | 福建省农业科学院水稻研究所 | A kind of selection having both Nutrition Quality of Rice and ornamental value rice varieties |
| CN108496793B (en) * | 2018-05-15 | 2022-01-04 | 福建省农业科学院水稻研究所 | Breeding method of rice variety with rice nutrition quality and ornamental value |
| CN110089423A (en) * | 2019-06-12 | 2019-08-06 | 浙江大学 | A kind of selection of yellow leaf red rice rice |
| CN112890082A (en) * | 2019-11-19 | 2021-06-04 | 衡阳县湖穗农业有限公司 | Colored rice and processing method thereof |
| CN113994887A (en) * | 2021-11-19 | 2022-02-01 | 浙江大学 | Breeding method of high-ornamental high-nutrition hybrid rice |
| CN113994886A (en) * | 2021-11-19 | 2022-02-01 | 浙江大学 | Breeding method of ornamental and edible hybrid rice sterile line |
| CN113994886B (en) * | 2021-11-19 | 2022-08-19 | 浙江大学 | Breeding method of ornamental and edible hybrid rice sterile line |
| CN114402993A (en) * | 2021-12-27 | 2022-04-29 | 浙江大学 | Method for breeding high-quality color hybrid rice |
| CN114831017A (en) * | 2021-12-28 | 2022-08-02 | 浙江大学 | Breeding method of rice for household balcony pot culture |
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Application publication date: 20180227 |