CN102440181A - Method for breeding high-quality wheat - Google Patents
Method for breeding high-quality wheat Download PDFInfo
- Publication number
- CN102440181A CN102440181A CN2011103078625A CN201110307862A CN102440181A CN 102440181 A CN102440181 A CN 102440181A CN 2011103078625 A CN2011103078625 A CN 2011103078625A CN 201110307862 A CN201110307862 A CN 201110307862A CN 102440181 A CN102440181 A CN 102440181A
- Authority
- CN
- China
- Prior art keywords
- wheat
- male
- sterile
- plant
- good
- 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
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention relates to a method for breeding high-quality wheat. The method comprises the following steps of: hybridizing by selecting Zhengmai 005 as a female parent and Aizao 781 as a male parent, screening later generations of the Zhengmai 005 and the Aizao 781 to obtain Xufeng 998, and hybridizing by selecting Meisheng 0308 as a female parent and the Xufeng 998 as a male parent to obtain F1 generation; back-crossing the F1 generation of plants and the wheat material, namely the Xufeng 998, and screening plants which are short in stalk, premature, more in tiller and good in disease resistance from one half of sterile plants; carrying out back-crossing for many times of the screened sterile plants and the wheat material, namely the Xufeng 998, and obtaining the screened wheat, namely the high-quality wheat. The bred high-quality wheat disclosed by the invention has the advantages of being hard in grain cutin, short in stalk, premature, more in tiller and good in disease resistance and stress resistance.
Description
Technical field
The present invention relates to the breeding method of a kind of crops, relate in particular to the breeding method of the good quality wheat of a kind of solids cutin, of short stem, precocious, many, the disease-resistant good stress resistance of tillering.
Background technology
Wheat is the staple food of people's daily life, also is important protein matter source in people's food.Wheat is the basis of developing food industry, enriching food products market, and wheat is again the important source material of development feed industry simultaneously.In these years supply with under the sufficient situation at wheat, domestic Wheat Production is more and more paid attention to the improvement of wheat quality, and the good quality wheat sowing area constantly enlarges, and wheat quality improves constantly, but compares with the good quality wheat of import, also exists the gap on the quality.Therefore, the wheat breed of cultivation high yield and high quality is the development trend of following Wheat Production.
Shanxi dwarfing male sterile material is a kind of male nuclear sterile wheat lines of the high loyal beautiful seed selection of Taigu County, Shanxi Province peasant technician.The dwarfing male sterile wheat is the sterile natural mutation of finding first of the wheat general character, and the sterility that identifies it after deliberation is to receive the single base of dominance male sterile to control (the sterile gene symbol is " Tal ", and international numbering is mg2).And find to can be solid after its pollination; The back of going down is of future generation to have the plant of half to show as male-sterility approximately but the grain of setting seeds is planted; Still have the half individual plant sterile for again so sterile strain pollination next generation, the abortion of also finding originally to educate strain completely, and second half can be educated and from then on can educate always.Sterility is very stable under various conditions for research proof Tal, and not finding has chain with bad gene.Successfully use the wheat recurrent selection breeding first, can realize that gene (comprising minor gene) unprecedentedly exchanges, recombinates, adds up, it is bad chain to break gene, and desirable genes is given full expression in best genetic background.
Utilize pedigree method seed selection high-quality wheat variety commonplace at present; But its seed selection process is more loaded down with trivial details; Utilize the breeding of nuclear sterile material, in generation thereafter, select sterile purpose proterties plant, repeatedly backcross with the method for recurrent selection; Plant performance until having objective trait is stable, generally tends towards stability through 4-5 cycles.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art and a kind of breeding method that can cultivate the good quality wheat of high yield and high quality wheat is provided.
The objective of the invention is to realize like this:
A kind of breeding method of good quality wheat, the breeding method of this good quality wheat may further comprise the steps:
(1), to select wheat breed Zheng wheat 005 be maternal, wheat is hybridized for male parent short morning 781, to thereafter for screening, obtain having the solids cutin, of short stem, precocious, tiller many, the percentage of earbearing tiller is high, the material of disease-resistant good stress resistance permitted rich 998,
(2), to select the wheat coal to give birth to 0308 be female parent, Xu Feng 998 is hybridized for male parent, obtains F1 generation;
(3), the F1 in the above-mentioned steps (2) being permitted rich 998 male parents for plant and said wheat lines backcrosses; Half the among the offspring for can educate strain; Half the is sterile strain, from half the sterile strain wherein, filter out of short stem, precocious, many, disease-resistant good plant tillers;
(4), the sterile plant that screens in the above-mentioned steps (3) and said wheat lines being permitted rich 998 male parents repeatedly backcrosses; Backcross at every turn and select plant as female parent according to characteristic in the above-mentioned steps (3), the solids cutin that filters out, of short stem, precocious, the wheat many, disease-resistant good stress resistance of tillering are good quality wheat.
Saidly the sterile plant that screens in the above-mentioned steps (3) and said wheat lines are permitted rich 998 male parents repeatedly backcrossed, refer to backcross for 3-5 time.
Said wheat coal gives birth to 0308 for having the Shanxi dwarfing male sterile material that male abortion is thorough, outcrossing seed-setting rate is high.
The present invention has following advantage:
1, the castration that utilizes Shanxi dwarfing male sterile material (0308) to overcome in the wheat hybridizing breeding process is difficult to phenomenon completely, has accelerated the paces of breeding.
2, the merit of Xu Feng 998 can keep getting off.
3, the present invention selects the germplasm of good good quality wheat, continues to select hybrid combination can select good good quality wheat new varieties.
The wheat 0308 that the present invention utilized is Shanxi dwarfing male sterile material, has the advantage that male abortion is thorough, outcrossing seed-setting rate is high, has of short stem, precocious characteristics short morning 781; The wheat quality that filters out like this is good; Zheng wheat 005 good quality and high output, good stress resistance has very high promotional value.Utilize pedigree method seed selection high-quality wheat variety commonplace at present; But its seed selection process is more loaded down with trivial details; Utilize the breeding of nuclear sterile material, in generation thereafter, select sterile purpose proterties plant, repeatedly backcross with the method for recurrent selection; Plant performance until having objective trait is stable, generally tends towards stability through 4-5 cycles.
Embodiment
The present invention relates to a kind of breeding method of good quality wheat, may further comprise the steps:
(1), to select wheat breed Zheng wheat 005 be maternal, wheat is hybridized for male parent short morning 781, to thereafter for screening, obtain having the solids cutin, of short stem, precocious, tiller many, the percentage of earbearing tiller is high, the material of disease-resistant good stress resistance is permitted rich 998;
(2), to select wheat 0308 be female parent, Xu Feng 998 is hybridized for male parent, obtains F1 generation;
(3), the F1 in the above-mentioned steps (2) is backcrossed for plant and said male parent, half the for can educate strain among the offspring, half is sterile strain, from half the sterile strain wherein, filter out of short stem, precocious, many, disease-resistant good plant tillers;
(4), sterile plant that screens in the above-mentioned steps (3) and said male parent are repeatedly backcrossed; Backcross at every turn and select plant as female parent according to characteristic in the above-mentioned steps (3), the solids cutin that filters out, of short stem, precocious, the wheat many, that the percentage of earbearing tiller is high, disease resistance is good of tillering are good quality wheat.
Excellent sterile strains in the screening step (3), the character of selection is obvious, and naked eyes are prone to debate, and are convenient to select, and through the selection of multigeneration spectrometry, select a kind of good quality wheat.
Give wheat 18 (short morning 781): cultivar origin and yield level: this kind belongs to spring varieties by the two the insides village's seed selection of Yanshi, Henan Province county, and yield level is at 350-400 kilogram/mu.Feature: seedling is upright, and tillering ability is medium, and the percentage of earbearing tiller is high, and cold resistance is better, about 80 centimetres of plant heights, and cane is sturdy, and is resistant to lodging strong, anti-fertilizer.Filling speed is fast, and grain is heavily stable, hot-dry wind tolerance, and it is yellow good to fall.High anti-puccinia graminis, middle sense bar rust, leaf rust and powdery mildew.Being suitable for along the Huaibei, Huaihe River area evening stubble wheat seeds plants.Output constitutes: every mu of 36-38 ten thousand fringes, about 30 of every fringes are about thousand kernel weight 40 grams.
Maternal wheat 0308 is a Shanxi dwarfing male sterile material; Has the advantage that male abortion is thorough, outcrossing seed-setting rate is high; Male parent has of short stem, precocious, many, the disease-resistant good characteristics of tillering short morning 781; Sterile good plant that filters out in the filial generation and above-mentioned male parent are repeatedly backcrossed, can obtain the good quality wheat plant.
Zheng wheat 005: cultivar origin and yield level: this kind effluent south wheat research institute of Shanxi Academy of Agricultural Sciences seed selection.Variety characteristic: weak spring habit, in ripe.Seedling partly crawls, and tillering ability is strong, and the fringe layer is neat.30 of average mu spike number 440,000 fringes, grain number per spikes, thousand kernel weight 38 grams.The fringe spindle-type, long awns, white shell, white grain, seed cutin.Measured aggregate sample in 2003/2004 year respectively: unit weight 804/780 grams per liter; Protein content 15.26/15.4%, wet gluten content 33.5/33.3%, sedimentation value 56.7/46.8 milliliter; Water absorption rate 57.8/58.8%; Dough 9.2/5.6 stabilization time minute, maximum anti-prolong resistance 472/364E.U, 118/87 square centimeter of extension area.
Being permitted rich 998 is to select wheat breed Zheng wheat 005 for maternal, and wheat is hybridized for male parent short morning 781, to thereafter for screening, obtain having the solids cutin, of short stem, precocious, tiller many, the percentage of earbearing tiller is high, the material of disease-resistant good stress resistance.
Claims (3)
1. the breeding method of a good quality wheat, it is characterized in that: the breeding method of this good quality wheat may further comprise the steps:
(1), to select wheat breed Zheng wheat 005 be maternal, wheat is hybridized for male parent short morning 781, to thereafter for screening, obtain having the solids cutin, of short stem, precocious, tiller many, the percentage of earbearing tiller is high, the material of disease-resistant good stress resistance permitted rich 998,
(2), to select the wheat coal to give birth to 0308 be female parent, Xu Feng 998 is hybridized for male parent, obtains F1 generation;
(3), the F1 in the above-mentioned steps (2) being permitted rich 998 male parents for plant and said wheat lines backcrosses; Half the among the offspring for can educate strain; Half the is sterile strain, from half the sterile strain wherein, filter out of short stem, precocious, many, disease-resistant good plant tillers;
(4), the sterile plant that screens in the above-mentioned steps (3) and said wheat lines being permitted rich 998 male parents repeatedly backcrosses; Backcross at every turn and select plant as female parent according to characteristic in the above-mentioned steps (3), the solids cutin that filters out, of short stem, precocious, the wheat many, disease-resistant good stress resistance of tillering are good quality wheat.
2. the breeding method of good quality wheat according to claim 1 is characterized in that: saidly the sterile plant that screens in the above-mentioned steps (3) and said wheat lines are permitted rich 998 male parents repeatedly backcross, refer to backcross for 3-5 time.
3. the breeding method of good quality wheat according to claim 1 is characterized in that: said wheat coal gives birth to 0308 for having the Shanxi dwarfing male sterile material that male abortion is thorough, outcrossing seed-setting rate is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110307862 CN102440181B (en) | 2011-10-12 | 2011-10-12 | Method for breeding high-quality wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110307862 CN102440181B (en) | 2011-10-12 | 2011-10-12 | Method for breeding high-quality wheat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102440181A true CN102440181A (en) | 2012-05-09 |
| CN102440181B CN102440181B (en) | 2013-08-14 |
Family
ID=46003509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110307862 Expired - Fee Related CN102440181B (en) | 2011-10-12 | 2011-10-12 | Method for breeding high-quality wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102440181B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975845A (en) * | 2014-05-09 | 2014-08-13 | 中国农业科学院棉花研究所 | Method for breeding high-yield, ultrahigh-yield, and multi-resistant wheat |
| CN113906997A (en) * | 2021-09-29 | 2022-01-11 | 宿迁中江种业有限公司 | Wheat seed breeding method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147895A (en) * | 1995-12-22 | 1997-04-23 | 天津市农作物研究所 | Tech. for breeding K type hybridized wheat |
| CN1806519A (en) * | 2005-01-19 | 2006-07-26 | 中国农业科学院作物育种栽培研究所 | Method for cultivating dwarf male sterile wheat |
| CN101589689A (en) * | 2008-05-29 | 2009-12-02 | 沈天民 | Wheat and triticale breeding method |
-
2011
- 2011-10-12 CN CN 201110307862 patent/CN102440181B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147895A (en) * | 1995-12-22 | 1997-04-23 | 天津市农作物研究所 | Tech. for breeding K type hybridized wheat |
| CN1806519A (en) * | 2005-01-19 | 2006-07-26 | 中国农业科学院作物育种栽培研究所 | Method for cultivating dwarf male sterile wheat |
| CN101589689A (en) * | 2008-05-29 | 2009-12-02 | 沈天民 | Wheat and triticale breeding method |
Non-Patent Citations (6)
| Title |
|---|
| 傅兆麟: "小麦新品种煤生0308选育报告", 《淮北煤炭师范学院学报（自然科学版）》, vol. 30, no. 1, 31 March 2009 (2009-03-31), pages 64 - 68 * |
| 朱有才: "优质小麦煤生0308的选育及品种特性", 《现代农业科技》, no. 5, 31 December 2009 (2009-12-31), pages 203 - 204 * |
| 殷修刚,孙继芳: "高产小麦品种煤生0308的特征特性与栽培技术", 《农业科技通讯》, no. 1, 31 December 2009 (2009-12-31), pages 121 - 122 * |
| 王彩珍: "冬小麦新品种鲁麦14号", 《河北农业科技》, no. 6, 31 December 1991 (1991-12-31), pages 11 * |
| 王玉心，牟春生: "鲁麦14号的生育特点与高产栽培", 《山东农业科学》, no. 6, 31 December 1992 (1992-12-31), pages 13 - 14 * |
| 马威: "主要栽培措施对中筋小麦煤生0308产量的影响", 《安徽农学通报》, vol. 14, no. 9, 31 December 2008 (2008-12-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975845A (en) * | 2014-05-09 | 2014-08-13 | 中国农业科学院棉花研究所 | Method for breeding high-yield, ultrahigh-yield, and multi-resistant wheat |
| CN103975845B (en) * | 2014-05-09 | 2016-08-17 | 中国农业科学院棉花研究所 | A kind of breeding high-yield, the method for Super-high-yielding multi-resistance Semen Tritici aestivi |
| CN113906997A (en) * | 2021-09-29 | 2022-01-11 | 宿迁中江种业有限公司 | Wheat seed breeding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102440181B (en) | 2013-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Or et al. | A major gene for flowering time in chickpea | |
| CN102217524B (en) | Breeding method for sweet glutinous maize self-bred line | |
| CN102870668B (en) | Selective breeding method for black glutinous maize inbred line | |
| CN1843092A (en) | Method for selecting and breeding corn new-bred through hybridized induction of unisexual seeding material | |
| CN108377899B (en) | Breeding method for auxiliary selection of corn hybridization induced haploid by yellow-green seedling marker | |
| CN102217526B (en) | A kind of selection of black barley | |
| CA2841722A1 (en) | Maize plants having a partially or fully multiplied genome and uses thereof | |
| CN105875398B (en) | A method of utilizing Hard grain type Waxy Corn Inbred Lines selection and breeding conventional corn self-mating system | |
| CN105961192A (en) | Method for breeding sorghum sterile line through stabilizing and backcrossing method | |
| CN102440181B (en) | Method for breeding high-quality wheat | |
| CN106212268B (en) | A kind of selection for disease-resistant wheat with purple grain strain of getting bumper crops | |
| EP2814316B1 (en) | Triploid watermelon plants with a bush growth habit | |
| CN104026006A (en) | Breeding method for high-protein polyploid paddy rice line | |
| CN108243947B (en) | Breeding method for breeding corn early doubled haploid by yellow-green seedling marker | |
| JP4405264B2 (en) | A corn plant with improved grain quality characteristics | |
| CN104885926A (en) | Breeding method for special three-line hybrid rice sterile line of starch substrate | |
| CN111183893B (en) | Novel breeding method of high-quality first-filial generation young Chinese flowering cabbage | |
| CN103210834A (en) | Method for breeding non-glutinous rice and glutinous rice varieties through non-glutinous rice and glutinous rice hybridization | |
| Sripaoraya | Pineapple hybridization and selection in Thailand | |
| JP2014523240A (en) | Common wheat having partial or complete multigenome, plant or part thereof, hybrid and product thereof, and methods for producing and using the same | |
| CN108235943A (en) | A kind of breeding method of high oiling torrid zone corn | |
| CN105815210A (en) | Breeding method for maize inbred line high and low generations | |
| JP2016136943A (en) | Jatropha hybrid by forming only female plant | |
| US9532521B1 (en) | Dwarf lupine | |
| CN103250626A (en) | Method for space mutation breeding of maize strong heterosis cross combination parent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20151012 |
|
| EXPY | Termination of patent right or utility model |