CN107114231A - A kind of selection of the red skin red meat color potato of precocious high nutrition - Google Patents
A kind of selection of the red skin red meat color potato of precocious high nutrition Download PDFInfo
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- CN107114231A CN107114231A CN201710392919.3A CN201710392919A CN107114231A CN 107114231 A CN107114231 A CN 107114231A CN 201710392919 A CN201710392919 A CN 201710392919A CN 107114231 A CN107114231 A CN 107114231A
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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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- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
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- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention discloses a kind of selection of the precocious red skin red meat color potato of high nutrition, this method comprises the following steps：By sexual hybridization from the Potato Cultivars of high-quality kipeming high yield wide adaptability and height containing anthocyanidin, the colored mixing breed of the contour oxidation resistant potato of polyphenol, through individual plant systematic breeding, asexual generation many years of field is evaluated, early stage segregating generation carries out stem tuber skin and the screening of meat color and seed materials carry out the screening of the characters such as economical character, yield traits and maturity period, and the economical character being bred as is excellent, rich in anti-oxidation active substance, Early cropping potato new varieties of the maturity period in the red skin red meat of 65 days.Its is best in quality, and steamed wheaten foods taste delicate fragrance, delicate mouthfeel, dry matter content 19.3%, content of starch 13.6%, anthocyanidin content is high, and polyphenol and antioxidation activity reach 800 1100mg/kg.The potato that the present invention is cultivated enriches the kind of color potato, expands the planting area of color potato.
Description
Technical field
The invention belongs to agricultural technology field, specifically, it is related to a kind of red skin red meat color potato of precocious high nutrition
Selection.
Background technology
Potato is important cereal crops in the world, comes and occupies the 4th after wheat, paddy rice, corn.And China Ma Ling
Planting potato area and total output rank first in the world, and have important strategic position in grain security.It is bred as from world potato
From the point of view of kind, majority is common white or yellow cultivars, and red skin red meat seldom, almost can not see by market.China colour Ma Ling
The research of potato is at the early-stage, and the indivedual color potatos majority seen on existing market is purple introduced variety, original to have certainly
The kind of main intellectual property is few.And the color potato of existing external introduction is the late variety of maturity period length.External
Kind resistance is not strong, and varietal adaptation is poor, and yield is extremely low, it is impossible to the need for meeting domestic market and production, therefore needs choosing badly
Educate a collection of with independent intellectual property right, quality better, yield are high, and the maturity period is early, adapt to the high-quality coloured silk of China's planted in different ecological areas plantation
Color New Potato Varieties.
The content of the invention
It is an object of the invention to provide a kind of breeding method of precocious red skin red meat color potato, this method is to pass through
Sexual hybridization breeding between kind, individual plant systematic breeding, one kind precocity, high-quality, potato that asexual generation many years of field is evaluated and is bred as
Meat is red, and the maturity period, anthocyanidin content was up to 265mg/kg at 65 days or so, and polyphenol content is up to 826mg/kg fresh weights, is resisted
Oxidation activity reaches 1080mg/kg, is adapted to the breeding method of anthocyanidin and the red skin red meat color potato of full powder processing.
Its concrete technical scheme is：
A kind of selection of the red skin red meat color potato of precocious high nutrition, comprises the following steps：
Step 1, the potato strain ACP1851 from the excellent red skin red meat of a Comprehensive Traits are used as female parent and one
Red potato lines ACP1691 is hybridized as male parent, builds color potato crossbreeding segregating population.
The selection of early stage potato wedge color and identification in step 2, G0 and G1；The cross combination potato seed of preparation is sowed
In the flowerpot in greenhouse, sow 60 days or so, individual plant harvests small potato, washes off soil, take small potato to cut, investigate potato skin and potato
Meat color.
Step 3, G1 carry out multiple spot many ground maturity period and economical character selection from generation to generation.The G1 generations emphasis screening maturity period exists
The strain of 40-80 days, and not deep to its face value, but agronomic shape is good or face value is high to be returned again.
Step 4, G2 are selected in individual plant and carry out field comprehensive identification, and selection plant type is moderate, and knot potato is good, and yield is high, and color is good,
Best in quality, the maturity period, the excellent individual plant of Comprehensive Traits carried out strain competition in the 3rd year at 40-80 days.
Step 5, overall merit identification：Yield, economical character, quality and potato wedge are carried out to selected strains in breeding seed selection field
Color is identified, obtains the excellent red skin red meat new lines of colored high nutrition of Comprehensive Traits, and G3 is carried out to selected strain/strain
Quality, anthocyanidin content, the measure of antioxidation activity.
Further, G0 described in step 2 is over thousands of from red skin red meat, purple skin plain boiled pork, red skin and white flesh, pale red, dark red etc. from generation to generation
Selection potato skin potato meat is complete red individual in strain different type, selects oval red skin red meat, color of the leather is consistent with yellowish pink, potato shape
The red skin red meat color potato of precocious high nutrition of neat and consistent.
Further, the precocious color potato cultivated is red skin red meat, potato shape is circle and oval or length is oval.Base of leaf is thick
Spend for 0.6-1.4cm, plant height 50-60cm, anthocyanidin content 265mg/kg fresh weights, polyphenol content 800-1000mg/kg fresh weights, its
Anthocyanidin content is higher than normal control kind more than 3 times, and antioxidation activity reaches 1080mg/kg.
Further, the precocious red skin red meat color potato maturity period cultivated at 65 days or so, than normal control kind
More than 30 days in advance, individual plant knot potato number 5-15, single potato focuses on 50g-200g.
Compared with prior art, beneficial effects of the present invention：
The present invention contains anthocyanidin, the contour oxidation resistant horse of polyphenol with height respectively by the potato line from good quality and high output
The colour mixing breed of bell potato, carries out stem tuber skin and the screening of meat color through early stage segregating generation and seed materials carries out agronomy
The screening of the characters such as shape, yield traits and maturity period, and the economical character being bred as is excellent, it is ripe rich in anti-oxidation active substance
Early cropping potato new varieties of the phase in the red skin red meat of 60-70 days.The precocious red skin red meat potato that the present invention is cultivated is greatly rich
The rich kind of color potato, expands the planting area of color potato.
Embodiment
Technical scheme is described in more detail with reference to specific embodiment.
A kind of selection of the red skin red meat color potato of precocious high nutrition, comprises the following steps：
Step 1, the potato strain ACP1851 from the excellent red skin red meat of a Comprehensive Traits are used as female parent and one
Red potato lines ACP1691 is hybridized as male parent, builds color potato cenospecies segregating population；
Step 2, the selection of potato wedge color and identification for carrying out early stage from generation to generation to G0, by the cross combination potato seed of preparation
It is seeded in the flowerpot in greenhouse, individual plant harvests small potato, washes off soil, takes small potato to cut, investigates potato skin and potato meat color；
Step 3, G1 carry out multiple spot many ground maturity period and economical character selection from generation to generation；The G1 generations emphasis screening maturity period exists
The strain of 40-80 days, and not deep to its face value, but agronomic shape is good or face value is high is returned again；
Step 4, G2 are selected in individual plant and carry out field comprehensive identification, and selection plant type is moderate, and knot potato is good, and yield is high, and color is good,
Best in quality, the maturity period, the excellent individual plant of Comprehensive Traits carried out strain competition in the 3rd year at 50-70 days；
Step 5, overall merit identification：To G3 breeding seed selection field to selected strains carry out yield, economical character, quality and
Potato wedge color is identified, obtains the excellent colored high nutrition new lines of Comprehensive Traits, and being selected in strain/strain to G3 carries out product
Matter, anthocyanidin content, the measure of antioxidation activity.
The potato wedge color for carrying out early stage from generation to generation to G0 described in step 2 selects and identified that sowing carries out potato after 60 days
Block early stage dithering, after hybridization in the red skin red meats of Dai Zhongcong, purple skin plain boiled pork, red skin and white flesh, pale red, dark red different type
Select potato skin potato pork skin color consistent for complete red individual with yellowish pink.
G1 described in step 3 carries out multiple spot many ground maturity period and economical character selection from generation to generation, is specially：The new lines educated
Stem tuber circle is to oval, and red skin red meat, epidermis is smooth, and single potato focuses on 50g-200g, neatly；Of more buds and shallow, knot potato is concentrated；Half
The narrow cylinder of photoproduction young shoot base portion, peony；Top obtuse, reddish violet, fine hair is more.
In breeding seed selection field yield, economical character, quality and potato wedge face are carried out to selected strains to G3 described in step 5
Color is identified, is specially：The new lines economical character plant type of seed selection is carried out, branch is few；50-60 centimetres of plant height；Stem greenbelt is purple
Color；Leaf green, fine hair is more, and compound leaf is larger, and leaf margin is open and flat, oval, 3-4 pairs of side leaflet；Corolla white；Plant moderate resistance late blight
Disease, stem tuber easy infection mosaic virus and leaf curl viral disease；Pole drought resisting, impoverishment tolerant；Individual plant knot potato number 5-15, single potato is focused on
50g-200g；1500-3000 kilograms of per mu yield.
Strain/the strain that is selected in G3 described in step 5 carries out quality, anthocyanidin content, the measure of antioxidation activity, tool
Body is：The new lines steamed wheaten foods taste delicate fragrance of seed selection, delicate mouthfeel；Dry matter content 19.3%, content of starch 13.6%, anthocyanidin
Content 265mg/kg fresh weights, polyphenol content 826mg/kg fresh weights, its anthocyanidin content is higher than normal control kind more than 3 times, resists
Active oxide material content reaches 1080mg/kg.
The precocious red skin red meat color potato maturity period that the present invention is cultivated, at 65 days or so, carries than normal control kind
First more than 30 days, individual plant knot potato number 5-15, single potato focuses on 50g-200g.
The foregoing is only a preferred embodiment of the present invention, protection scope of the present invention not limited to this, any ripe
Those skilled in the art are known in the technical scope of present disclosure, the letter for the technical scheme that can be become apparent to
Altered or equivalence replacement are each fallen within protection scope of the present invention.
Claims (5)
1. a kind of selection of the red skin red meat color potato of precocious high nutrition, it is characterised in that including following operating procedure：
Step 1, the potato strain ACP1851 from the excellent red skin red meat of a Comprehensive Traits are used as a maternal and laterite
Beans strain ACP1691 is hybridized as male parent, builds color potato cenospecies segregating population；
Step 2, the selection of potato wedge color and identification for carrying out early stage from generation to generation to G0, the cross combination potato seed of preparation is sowed
In the flowerpot in greenhouse, individual plant harvests small potato, washes off soil, takes small potato to cut, and investigates potato skin and potato meat color；
Step 3, G1 carry out multiple spot many ground maturity period and economical character selection from generation to generation；G1 generations emphasis screens the maturity period in 40-80
It strain, and not deep to its face value, but agronomic shape is good or face value is high is returned again；
Step 4, G2 are selected in individual plant and carry out field comprehensive identification, and selection plant type is moderate, and knot potato is good, and yield is high, and color is good, quality
Excellent, the maturity period, the excellent individual plant of Comprehensive Traits carried out strain competition in the 3rd year at 50-70 days；
Step 5, overall merit identification：Yield, economical character, quality and potato wedge are carried out to selected strains in breeding seed selection field to G3
Color is identified, obtains the excellent colored high nutrition new lines of Comprehensive Traits, and being selected in strain/strain to G3 carries out quality, flower
Blue or green cellulose content, the measure of antioxidation activity.
2. the selection of the red skin red meat color potato of precocity high nutrition as claimed in claim 1, it is characterised in that step
The potato wedge color for carrying out early stage from generation to generation to G0 described in 2 selects and identified that sowing carries out potato wedge early stage color sieve after 60 days
Choosing, selects potato skin potato meat in the red skin red meats of Dai Zhongcong, purple skin plain boiled pork, red skin and white flesh, pale red, dark red different type after hybridization
Color of the leather is consistent for complete red individual with yellowish pink.
3. the selection of the red skin red meat color potato of precocity high nutrition as claimed in claim 1, it is characterised in that step
G1 described in 3 carries out multiple spot many ground maturity period and economical character selection from generation to generation, is specially：The new lines stem tuber circle educated is to oval
Shape, red skin red meat, epidermis is smooth, and single potato focuses on 50g-200g, neatly；Of more buds and shallow, knot potato is concentrated；Half photoproduction young shoot base portion
Narrow cylinder, peony；Top obtuse, reddish violet, fine hair is more.
4. the selection of the red skin red meat color potato of precocity high nutrition as claimed in claim 1, it is characterised in that step
Being identified in breeding seed selection field selected strains progress yield, economical character, quality and potato wedge color G3 described in 5,
Specially：The new lines economical character plant type of seed selection is carried out, branch is few；50-60 centimetres of plant height；Stem greenbelt purple；Leaf green, it is fine and soft
Mao Duo, compound leaf is larger, and leaf margin is open and flat, oval, 3-4 pairs of side leaflet；Corolla white；Plant moderate resistance late blight, stem tuber easy infection
Mosaic virus and leaf curl viral disease；Pole drought resisting, impoverishment tolerant；Individual plant knot potato number 5-15, single potato focuses on 50g-200g；Per mu yield
1500-3000 kilograms.
5. the selection of the red skin red meat color potato of precocity high nutrition as claimed in claim 1, it is characterised in that step
Strain/the strain that is selected in G3 described in 5 carries out quality, anthocyanidin content, and the measure of antioxidation activity is specially：Seed selection
New lines steamed wheaten foods samples delicate fragrance, delicate mouthfeel；Dry matter content 19.3%, content of starch 13.6%, anthocyanidin content 265mg/
Kg fresh weights, polyphenol content 826mg/kg fresh weights, its anthocyanidin content is higher than normal control kind more than 3 times, antioxidation activity thing
Matter content reaches 1080mg/kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710392919.3A CN107114231A (en) | 2017-05-27 | 2017-05-27 | A kind of selection of the red skin red meat color potato of precocious high nutrition |
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| CN201710392919.3A CN107114231A (en) | 2017-05-27 | 2017-05-27 | A kind of selection of the red skin red meat color potato of precocious high nutrition |
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| CN201710392919.3A Pending CN107114231A (en) | 2017-05-27 | 2017-05-27 | A kind of selection of the red skin red meat color potato of precocious high nutrition |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806930A (en) * | 2017-10-08 | 2018-03-16 | 内蒙古自治区农牧业科学院 | A kind of field quickly judges potato skin, the method for potato meat color |
| CN111436370A (en) * | 2020-05-06 | 2020-07-24 | 云南泵龙马铃薯种植有限公司 | Potato breeding method |
| CN114431136A (en) * | 2022-02-15 | 2022-05-06 | 浙江大学 | Breeding method of dual-purpose high-resistance starch potatoes |
| CN116724884A (en) * | 2023-07-27 | 2023-09-12 | 上海浙江大学高等研究院 | Breeding method of double-harvest potatoes with solanaceous fruit and potato blocks |
| CN116965332A (en) * | 2023-09-05 | 2023-10-31 | 浙江大学 | Breeding method for potatoes with both appreciation and eating functions |
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| US20100031401A1 (en) * | 2002-02-20 | 2010-02-04 | J.R. Simplot | Precise breeding |
| CN104381127A (en) * | 2014-10-09 | 2015-03-04 | 山东省农业科学院蔬菜花卉研究所 | Method for acquiring red potato mutant and mutagenesis medium used by method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100031401A1 (en) * | 2002-02-20 | 2010-02-04 | J.R. Simplot | Precise breeding |
| CN104381127A (en) * | 2014-10-09 | 2015-03-04 | 山东省农业科学院蔬菜花卉研究所 | Method for acquiring red potato mutant and mutagenesis medium used by method |
Non-Patent Citations (2)
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| KAZUYA HAYASHI: "Anti influenza virus activity of a red-fleshed potato anthocyanin", 《FOOD SCIENCE AND TECHNOLOGY RESEARCH》 * |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806930A (en) * | 2017-10-08 | 2018-03-16 | 内蒙古自治区农牧业科学院 | A kind of field quickly judges potato skin, the method for potato meat color |
| CN107806930B (en) * | 2017-10-08 | 2020-06-16 | 内蒙古自治区农牧业科学院 | Method for rapidly judging colors of potato skins and potato pulp in field |
| CN111436370A (en) * | 2020-05-06 | 2020-07-24 | 云南泵龙马铃薯种植有限公司 | Potato breeding method |
| CN114431136A (en) * | 2022-02-15 | 2022-05-06 | 浙江大学 | Breeding method of dual-purpose high-resistance starch potatoes |
| CN114431136B (en) * | 2022-02-15 | 2023-02-07 | 浙江大学 | Breeding method of dual-purpose high-resistance starch potatoes |
| CN116724884A (en) * | 2023-07-27 | 2023-09-12 | 上海浙江大学高等研究院 | Breeding method of double-harvest potatoes with solanaceous fruit and potato blocks |
| CN116965332A (en) * | 2023-09-05 | 2023-10-31 | 浙江大学 | Breeding method for potatoes with both appreciation and eating functions |
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Application publication date: 20170901 |
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