CN102283099B - Method for breeding high-yield high-oleic-acid high-oil peanuts - Google Patents
Method for breeding high-yield high-oleic-acid high-oil peanuts Download PDFInfo
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- CN102283099B CN102283099B CN2011101875327A CN201110187532A CN102283099B CN 102283099 B CN102283099 B CN 102283099B CN 2011101875327 A CN2011101875327 A CN 2011101875327A CN 201110187532 A CN201110187532 A CN 201110187532A CN 102283099 B CN102283099 B CN 102283099B
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Abstract
The invention discloses a method for breeding high-yield high-oleic-acid high-oil peanuts, which comprises the following steps: crossing a high-yield high-oleic-acid peanut variety and a high-yield high-oil peanut variety; backcrossing the hybrid generations with the parent generations respectively; continuing to backcross high-oleic-acid single plants from AC1F1 generation and high-oil single plants from BC1F1 respectively to obtain AC2F1 and BC2F1 respectively; performing selfing of the AC2F1 and selfing of BC2F1 respectively; after selfing, performing crossing to obtain secondary crossing generation; performing continuous multi-generation selfing by starting from the secondary crossing generation, selecting high-yield high-oleic-acid high-oil single plants for selfing propagation from each generation after the F2 generation and while selecting high-yield single plants, performing high-oleic-acid and high-oil nondestructive selection by using nondestructive selection technology, and performing the selfing of the selected high-yield high-oleic-acid high-oil single plants; and performing comparative selection of lines from F6 generation and obtaining new high-yield high-oleic-acid high-oil peanut variety.
Description
Technical field
The present invention relates to the breeding method that the high oil bloom of the high oleic acid of a kind of high yield are given birth to, belong to the peanut breeding technical field.
Background technology
Peanut is main oil crop of China and economic crops; Main fatty acid is oleic acid and linoleic acid in the peanut; Oleic acid can reduce the amount of blood total cholesterol and bad cholesterol; But can not reduce the amount of useful cholesterol, nutrition circle calls oleic acid " safe fatty acid " usually, 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%, is that the peanut oil that raw material makes contains a large amount of linoleic acid with the common peanut, if adding preservative agent not is easy to putrid and deteriorated; If the interpolation preservative then has a negative impact to health; So the content of oleic acid is used as one of important symbol of evaluation edible oil quality.In recent ten years, the peanut breeding worker constantly improves peanut quality, improves the oleic acid content of peanut, the linoleic acid content of reduction peanut, cultivates the new peanut variety of high-oleic acid high-yield, has had relevant kind to come out.
Another important quality index of peanut is an oil content; The peanut of China about 55% all is used for extracting oil, according to Shandong flower group statistics, the every increase by 1% of peanut fat content; The business economic benefit improves about 6%; And existing peanut fat content is generally about 50%, and cultivating high oil bloom, to give birth to kind also be the current important goal of improving the breed of peanut breeding worker, and the high yield high oil variety also has appearance.
If the kind of peanut can guarantee high yield; Quality with the high oil of high oleic acid is arranged; Then can make plantation, production and the deep processing of peanut all move towards a new height; Guarantee the high oleic acid and the high oil quality of peanut when but the kind that how to make peanut is accomplished high yield, do not see the report of corresponding breeding method always.
Summary of the invention
The present invention provides the high oleic acid of a kind of high yield breeding method that high oil bloom are given birth to for addressing the above problem, to obtain the new varieties that the high oil bloom life of the high oleic acid of high yield takes into account.
The present invention realizes through following technical scheme:
Selecting the high oleic acid peanut varieties of high yield A to do maternal and the high oil bloom of high yield gives birth to kind B and does paternal hybrid and obtain first familiar generation one time;
Doing female parent with first familiar generation carries out two backcrossing with A, B respectively and obtains first backcross generation AC1F1 and BC1F1;
Obtain AC2F1 at AC1F1 for selecting high oleic acid individual plant to backcross with A, obtain BC2F1 for selecting high oily individual plant to backcross with B for maternal continuation at BC1F1 for maternal continuation;
AC2F1 and BC2F1 carry out selfing respectively and obtain AC2F2 and BC2F2;
AC2F2 and BC2F2 hybridization obtain the secondary first familiar generation;
The selfing of secondary first familiar generation continuous multi-generation is obtained F2, F3, F4, F5 and F6 generation; From F2 for beginning; In per generation, all select the individual plant of the high oil of the high oleic acid of high yield to carry out self propagated, when selecting the high yield individual plant, adopts not damaged selection technology to carry out high oleic acid and high oily not damaged selection; The high oily individual plant of the high oleic acid of the high yield of selecting is carried out selfing, carry out the next generation and select;
For beginning to carry out strain system relatively, select elite plant strain to get into the evaluation garden from F6, obtain the new peanut variety of the high oil of the high oleic acid of high yield.
Beneficial effect of the present invention is: the breeding method that the high oil bloom of the high oleic acid of the high yield that provides are given birth to has the advantages that breeding method is simple, breeding cycle is short, blindness is little, efficient is high; Can cultivate high yield, high oleic acid and fat content, comprehensive good new peanut variety or the strain of proterties, have good economic benefits and social benefit.
Embodiment
Below in conjunction with embodiment the present invention is described in detail.
Embodiment 1
(1993 through the Shandong Province variety of crops validation board promotes) are done maternal and the high oil bloom of high yield and are given birth to the kind Ji and spend No. 4 (" the special-purpose new crop varieties of high-quality " Ministry of Agriculture published on December 1st, 2005) to do paternal hybrid to obtain first familiar generation one time to select the high oleic acid peanut varieties of high yield Shandong to spend 11; With first familiar generation do that female parent spends 11 with the Shandong respectively, the Ji spends and carries out two backcrossing No. 4 and obtain first backcross generation AC1F1 and BC1F1; At AC1F1 for selecting high oleic acid individual plant to spend 11 to backcross and obtain AC2F1 with the Shandong for maternal the continuation, at BC1F1 for selecting high oily individual plant to continue to spend to backcross for No. 4 to obtain BC2F1 with the Ji for maternal; AC2F1 and BC2F1 carry out selfing respectively and obtain AC2F2 and BC2F2; AC2F2 and BC2F2 hybridization obtains the secondary first familiar generation, and the selfing of secondary first familiar generation continuous multi-generation is obtained F2, F3, F4, F5 and F6 generation; From F2 for beginning; In per generation, all select the individual plant of the high oil of the high oleic acid of 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 high oily not damaged selection, the high oily individual plant of the high oleic acid of high yield is carried out selfing, carry out the next generation and select.For beginning to carry out strain system relatively, select elite plant strain to get into the evaluation garden from F6, obtain new peanut variety P10～12 (self-defined title) of the high oil of the high oleic acid of high yield.
Embodiment 2
Selecting the high oleic acid peanut varieties of high yield flower to educate No. 19 (the variety certification numbering: state examines oil 2002018) does maternal and the high oil bloom of high yield and gives birth to kind and spend No. 9 (the variety certification numbering: Soviet Union examines peanut 200301) to do paternal hybrid slowly to obtain first familiar generation one time; Doing female parent with first familiar generation educates No. 19, Xu with flower respectively and spends and carry out two backcrossing No. 9 and obtain first backcross generation AC1F1 and BC1F1; At AC1F1 for selecting high oleic acid individual plant to continue to educate to backcross for No. 19 to obtain AC2F1 with flower for maternal, at BC1F1 for selecting high oily individual plant to continue to spend to backcross for No. 9 to obtain BC2F1 with Xu for maternal; AC2F1 and BC2F1 carry out selfing respectively and obtain AC2F2 and BC2F2; AC2F2 and BC2F2 hybridization obtains the secondary first familiar generation, and the selfing of secondary first familiar generation continuous multi-generation obtains F2, F3, F4, F5 and F6 generation; From F2 for beginning; In per generation, all select the individual plant of the high oil of the high oleic acid of 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 high oily not damaged selection, the high oily individual plant of the high oleic acid of high yield is carried out selfing, carry out the next generation and select.For beginning to carry out strain system relatively, select elite plant strain to get into the evaluation garden from F6, obtain new peanut variety P10～15 (self-defined title) of the high oil of the high oleic acid of high yield.
Clear specifically exemplary embodiment of the present invention of this paper and present preferred implementation should be appreciated that design of the present invention can be by other kinds form enforcement utilization, and they drop in protection scope of the present invention equally.
Claims (1)
1. the high oil bloom of the high oleic acid of the high yield breeding method of giving birth to, it is characterized in that: breeding method is following
Selecting the high oleic acid peanut varieties of high yield A to do maternal and the high oil bloom of high yield gives birth to kind B and does paternal hybrid and obtain first familiar generation one time;
Doing female parent with first familiar generation carries out two backcrossing with A, B respectively and obtains first backcross generation AC1F1 and BC1F1;
Obtain AC2F1 at AC1F1 for selecting high oleic acid individual plant to backcross with A, obtain BC2F1 for selecting high oily individual plant to backcross with B for maternal continuation at BC1F1 for maternal continuation;
AC2F1 and BC2F1 carry out selfing respectively and obtain AC2F2 and BC2F2;
AC2F2 and BC2F2 hybridization obtain the secondary first familiar generation;
The selfing of secondary first familiar generation continuous multi-generation is obtained F2, F3, F4, F5 and F6 generation; From F2 for beginning; In per generation, all select the individual plant of the high oil of the high oleic acid of high yield to carry out self propagated, when selecting the high yield individual plant, adopts near-infrared diffuse reflection spectrum not damaged selection technology to carry out high oleic acid and high oily not damaged selection; The high oily individual plant of the high oleic acid of the high yield of selecting is carried out selfing, carry out the next generation and select;
For beginning to carry out strain system relatively, select elite plant strain to get into the evaluation garden from F6, obtain the new peanut variety of the high oil of the high oleic acid of high yield.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101875327A CN102283099B (en) | 2011-07-06 | 2011-07-06 | Method for breeding high-yield high-oleic-acid high-oil peanuts |
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| CN2011101875327A CN102283099B (en) | 2011-07-06 | 2011-07-06 | Method for breeding high-yield high-oleic-acid high-oil peanuts |
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| CN102283099A CN102283099A (en) | 2011-12-21 |
| CN102283099B true CN102283099B (en) | 2012-10-31 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103468678B (en) * | 2013-08-22 | 2015-10-28 | 河南省农业科学院 | High gas oil ratio peanut molecule marker and assisted Selection back cross breeding methods and applications thereof |
| CN105340726A (en) * | 2015-11-25 | 2016-02-24 | 山东省潍坊市农业科学院 | Method for backcross breeding of peanut in north of China |
| CN106973783A (en) * | 2017-03-14 | 2017-07-25 | 漯河市农业科学院 | A kind of breeding method of higher fatty acid high-yield peanut |
| 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 |
| CN107173217B (en) * | 2017-06-14 | 2019-04-09 | 商丘市农林科学院 | A kind of breeding method of high-oleic acid high-yield peanut |
| 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 |
| CN109156340A (en) * | 2018-11-12 | 2019-01-08 | 河北农业大学 | A kind of breeding method of piebald kind skin high oleic acid peanut |
| CN110089419A (en) * | 2019-05-21 | 2019-08-06 | 广东省农业科学院作物研究所 | A kind of breeding method of high-oleic acid high-yield peanut |
| CN113455387B (en) * | 2021-08-06 | 2022-11-18 | 山东青农产业发展有限公司 | Screening method of high-oil high-oleic acid salt-resistant peanuts |
Citations (3)
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| 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 |
| CN1633840A (en) * | 2004-12-31 | 2005-07-06 | 广东省农业科学院作物研究所 | High oil peanut quality breeding method |
| 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 |
|---|---|---|---|---|
| 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 |
| CN1633840A (en) * | 2004-12-31 | 2005-07-06 | 广东省农业科学院作物研究所 | High oil peanut quality breeding method |
| 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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