CN102283098B - High-oleic-acid, high-protein and high-yield peanut breeding method - Google Patents
High-oleic-acid, high-protein and high-yield peanut breeding method Download PDFInfo
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- CN102283098B CN102283098B CN 201110186019 CN201110186019A CN102283098B CN 102283098 B CN102283098 B CN 102283098B CN 201110186019 CN201110186019 CN 201110186019 CN 201110186019 A CN201110186019 A CN 201110186019A CN 102283098 B CN102283098 B CN 102283098B
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Abstract
The invention discloses a high-oleic-acid, high-protein and high-yield peanut breeding method, which comprises the following steps of selecting high-oleic-acid peanuts and high-protein peanuts for hybridization to obtain a first F1 generation, selecting other high-oleic-acid peanuts and high-yield peanuts for hybridization to obtain a second F1 generation, and taking the first F1 generation as a female parent and the second F1 generation as a male parent for collaborative hybridization to obtain a third F1 generation; and using the third F1 generation for continuous selfing to obtain an F2 generation, an F3 generation, an F4 generation and an F5 generation, selecting high-oleic-acid, high-protein and high-yield individual plants of each generation for selfing breeding from the F3 generation, making line comparisons from an F6 generation, selecting excellent lines to enter an appraisal garden and obtaining a new high-oleic-acid, high-protein and high-yield peanut variety. Not only is the yield of the peanut variety which is bred by using the method high, but also the contents of oleic acid and protein are also high, the peanuts are suitable for processing and export, and the economic benefit and the social benefit are remarkable.
Description
Technical field
The present invention relates to a breeding method of cultivating peanut, belong to the peanut breeding technical field.
Background technology
Peanut is the main oil crop of China and economic crops, and main fatty acid is oleic acid and linoleic acid in the peanut, and linoleic acid is the basic reason that causes grease putrid and deteriorated.In the common peanut, the content of oleic acid is about 45%, and linoleic content is about 35%.The peanut oil that makes take common peanut as raw material contains a large amount of linoleic acid, if adding preservative agent not is easy to putrid and deteriorated; If the interpolation preservative then has a negative impact to health.In recent ten years, the linoleic acid content of the oleic acid content of raising peanut, reduction peanut is the study hotspot that the peanut breeding worker improves peanut quality always.Oleic acid can reduce the amount of blood total cholesterol and bad cholesterol, but does not reduce the amount of useful cholesterol.Nutrition circle calls oleic acid " safe fatty acid " usually, and the content of oleic acid is one of important symbol of evaluation edible oil quality.Therefore, the new peanut variety of cultivation high-oleic acid high-yield has important economic implications and social effect.
Protein is the important quality index of peanut, and generally about 26%, soy protein content is about 32% for peanut protein content.Peanut also is a kind of important oilseed protein resource.In plant protein resource, peanut protein occupies the 3rd, accounts for the 1l% of Tot Prot, is comparatively ideal edible protein resource.Peanut protein is the higher vegetable protein of a kind of nutritive value, it contains 8 kinds of essential amino acids of needed by human body, and glutamic acid, aspartic acid content are higher, close with animal protein, and do not contain cholesterol, digestibility is high, its digestion coefficient reaches more than 90% and uses wider soybean protein and compare, peanut protein does not contain Flatulent factors, and antinutritional factor content is less, is a kind of desirable vegetable protein.Improve the content of peanut protein, can improve the supply of China resident albumen, effectively alleviate the pressure of China's imported soybean.
But for a long time, China and peanut breeding person in the world improving the most target of peanut yield, seldom pay attention to high oleic acid and high protein breeding for quality always, and high oleic acid high protein high-yield peanut variety seldom.
Summary of the invention
The breeding method that the purpose of this invention is to provide a kind of high oleic acid high protein high-yield peanut, the new peanut variety of taking into account to obtain high oleic acid high protein and high yield, the method has the advantage that breeding method is simple, breeding cycle is short, blindness is little, efficient is high.
The breeding method of high-oleic acid high-yield peanut provided by the invention may further comprise the steps:
Select high oleic acid peanut varieties to do female parent, the high protein peanut varieties is done male parent collocation hybrid combination, obtain first F1 generation, do female parent with other high oleic acid peanut varieties, high-yield peanut variety is done male parent collocation hybrid combination, obtains second F1 generation, with first F1 for doing female parent, in second F1 generation, done male parent collocation hybrid combination, obtains the 3rd F1 generation.The 3rd F1 generation continuously selfing obtain F2, F3, F4, F5 generation, from F3 for, in per generation, all select the individual plant of high oleic acid high protein high yield to carry out self propagated, when selecting the high yield individual plant, adopt near-infrared diffuse reflection spectrum not damaged selection technology to carry out high oleic acid and the selection of high protein not damaged, the individual plant of high oleic acid high protein high yield is carried out selfing, carry out the next generation and select., select elite plant strain to enter and identify the garden for beginning to carry out strain relatively from F6, then carry out the yield and quality approval test of 2 years multiple spots, obtain the new peanut variety of high oleic acid high protein high yield.
The breeding method of high-oleic acid high-yield peanut provided by the invention has the advantages that breeding method is simple, breeding cycle is short, blindness is little, efficient is high.Can cultivate oleic acid and protein content are high, Comprehensive Traits is good new peanut variety or strain, have good economic benefit and social benefit.
Embodiment
Further specify technical scheme of the present invention below by specific embodiment, the present invention includes but be not limited to following embodiment.The change that does not break away from flesh and blood of the present invention according to prior art is carried out the present invention still belongs to protection scope of the present invention.
Embodiment 1
Do female parent with high oleic acid peanut varieties Huayu 19, high protein peanut varieties Guangdong oil 79 is done male parent collocation hybrid combination, obtain first F1 generation, spend 11 to do female parent with high oleic acid peanut varieties Shandong, the high-yield peanut variety Shandong is spent and is done male parent collocation hybrid combination for No. 14, obtains second F1 generation, with first F1 for doing female parent, in second F1 generation, done male parent collocation hybrid combination, obtains the 3rd F1 generation.The 3rd F1 generation continuously selfing obtain F2, F3, F4, F5 generation, from F3 for, in per generation, all select the individual plant of high oleic acid high protein high yield to carry out self propagated, when selecting the high yield individual plant, adopt near-infrared diffuse reflection spectrum not damaged selection technology to carry out high oleic acid and the selection of high protein not damaged, the individual plant of high oleic acid high protein high yield is carried out selfing, carry out the next generation and select.Compare for beginning to carry out strain from F6, select elite plant strain to enter and identify the garden, then carry out the yield and quality approval test of 2 years multiple spots, obtain the new peanut variety P11-13 of high oleic acid high protein high yield, 325 kilograms of average yield per mus, oleic acid content 54.6%, protein content 28.5% belongs to high oleic acid high protein high-yield peanut new lines.
Embodiment 2
Educate No. 32 with high oleic acid peanut varieties flower and do female parent, high protein peanut varieties mound is spent and is done male parent collocation hybrid combination for No. 10, obtain first F1 generation, select high oleic acid peanut varieties Pu section to spend and do female parent No. 15, high-yield peanut variety (spend No. 9 Shandong) is done male parent collocation hybrid combination, obtains second F1 generation, with first F1 for doing female parent, in second F1 generation, done male parent collocation hybrid combination, obtains the 3rd F1 generation.The 3rd F1 generation continuously selfing obtain F2, F3, F4, F5 generation, from F3 for, in per generation, all select the individual plant of high oleic acid high protein high yield to carry out self propagated, when selecting the high yield individual plant, adopt near-infrared diffuse reflection spectrum not damaged selection technology to carry out high oleic acid and the selection of high protein not damaged, the individual plant of high oleic acid high protein high yield is carried out selfing, carry out the next generation and select., select elite plant strain to enter and identify the garden for beginning to carry out strain relatively from F6, then carry out the yield and quality approval test of 2 years multiple spots, obtain the new peanut variety R10-16 of high oleic acid high protein high yield, 286 kilograms of average yield per mus, oleic acid content 58.2%, protein content 29.7%.
Claims (1)
1. the breeding method of one kind high oleic acid high protein high-yield peanut may further comprise the steps:
Select high oleic acid peanut varieties to do female parent, the high protein peanut varieties is done male parent collocation hybrid combination, obtain first F1 generation, do female parent with other high oleic acid peanut varieties, high-yield peanut variety is done male parent collocation hybrid combination, obtains second F1 generation, with first F1 for doing female parent, in second F1 generation, done male parent collocation hybrid combination, obtains the 3rd F1 generation; The 3rd F1 generation continuously selfing obtain F2, F3, F4, F5 generation, from F3 for, in per generation, all select the individual plant of high oleic acid high protein high yield to carry out self propagated, when selecting the high yield individual plant, adopt near-infrared diffuse reflection spectrum not damaged selection technology to carry out high oleic acid and the selection of high protein not damaged, the individual plant of high oleic acid high protein high yield is carried out selfing, carry out the next generation and select; , select elite plant strain to enter and identify the garden for beginning to carry out strain relatively from F6, then carry out the yield and quality approval test of 2 years multiple spots, obtain the new peanut variety of high oleic acid high protein high yield; Wherein:
Described first F1 is for being to do female parent with high oleic acid peanut varieties Huayu 19, and high protein peanut varieties Guangdong oil 79 is done male parent collocation hybridization;
Described second F1 generation is to spend 11 to do female parent with high oleic acid peanut varieties Shandong, and the high-yield peanut variety Shandong is spent and done male parent collocation hybridization No. 14.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110186019 CN102283098B (en) | 2011-07-05 | 2011-07-05 | High-oleic-acid, high-protein and high-yield peanut breeding method |
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| CN 201110186019 CN102283098B (en) | 2011-07-05 | 2011-07-05 | High-oleic-acid, high-protein and high-yield peanut breeding method |
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| CN102283098A CN102283098A (en) | 2011-12-21 |
| CN102283098B true CN102283098B (en) | 2013-01-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104719131A (en) * | 2015-04-13 | 2015-06-24 | 山东省花生研究所 | Disc plant type high yield and high oleic acid peanut variety cultivation method |
| CN107410009B (en) * | 2017-05-25 | 2019-07-02 | 广东省农业科学院作物研究所 | A kind of selection of high protein peanut varieties |
| CN107593431B (en) * | 2017-10-26 | 2019-06-28 | 山东省花生研究所 | A kind of breeding method of type high oleic acid peanut varieties of crawling of continuously yielding positive results |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1568663A (en) * | 2004-04-26 | 2005-01-26 | 广东省农业科学院水稻研究所 | Seed selection method of peanut in population and variety |
| CN101204138A (en) * | 2007-12-20 | 2008-06-25 | 广东省农业科学院作物研究所 | Breeding method for high protein peanut |
| CN102067816A (en) * | 2010-10-29 | 2011-05-25 | 山东鲁花种业有限公司 | Method for breeding high-yield high-oil peanut species |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010108312A1 (en) * | 2009-03-23 | 2010-09-30 | 山东省花生研究所 | A breeding method of peanut with high content of oleic acid and high yield |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1568663A (en) * | 2004-04-26 | 2005-01-26 | 广东省农业科学院水稻研究所 | Seed selection method of peanut in population and variety |
| CN101204138A (en) * | 2007-12-20 | 2008-06-25 | 广东省农业科学院作物研究所 | Breeding method for high protein peanut |
| CN102067816A (en) * | 2010-10-29 | 2011-05-25 | 山东鲁花种业有限公司 | Method for breeding high-yield high-oil peanut species |
Non-Patent Citations (2)
| Title |
|---|
| 傅立叶近红外漫反射非破坏性测定花生种子主要脂肪酸含量;禹山林等;《花生学报》;20101231;第39卷(第1期);11-14 * |
| 禹山林等.傅立叶近红外漫反射非破坏性测定花生种子主要脂肪酸含量.《花生学报》.2010,第39卷(第1期),11-14. |
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