CN104585020A - Breeding method of purple-leaf erect panicle type giant embryo glutinous rice variety - Google Patents
Breeding method of purple-leaf erect panicle type giant embryo glutinous rice variety Download PDFInfo
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- CN104585020A CN104585020A CN201510019988.0A CN201510019988A CN104585020A CN 104585020 A CN104585020 A CN 104585020A CN 201510019988 A CN201510019988 A CN 201510019988A CN 104585020 A CN104585020 A CN 104585020A
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- giant embryo
- glutinous
- purple leaf
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Abstract
The invention discloses a breeding method of a purple-leaf erect panicle type giant embryo glutinous rice variety, belonging to the technical field of special rice breeding. The method takes a purple-leaf rice variety, an erect panicle type rice variety, a giant embryo rice variety and a glutinous rice variety as parents; control genes of four characters including purple leaves, erect panicle, giant embryo and glutinous property are gathered into the same rice variety by hybridization, multiple-crossing and screening of all the target characters, so that the special purple-leaf erect panicle type giant embryo glutinous rice variety is bred. The seeds of the variety are high in propagation speed and production purity and high in yield; the obtained rice has the glutinous property and the giant embryo character and is high in nutritional ingredient content.
Description
Technical field
The present invention is specifically related to a kind of selection of purple leaf erect head giant embryo glutinous rice kind, belongs to Special rice breeding technical field.
Background technology
Purple leaf proterties can be used as mark property, mixes plant, improve the purity of the rice of seed and production in rice paddy seed breeding or in producing in order to remove.The paddy rice of erect head type has fringe type group structure rationally, and the ecological conditions such as canopy intensity of illumination, temperature, humidity are superior, are conducive to photosynthesis, improve fertilizer resistance anti-lodging, improve outcrossing seed-setting rate, thus improve output.Characters of Giant Embryo Rice contains natural nutrition element and the physiological activators such as abundant γ-aminobutyric acid, mineral matter, amino acid, vitamin.Red rice is rich in numerous nutrients, and particularly irony is the abundantest, has the effect of enriching blood and preventing anaemia, and also containing abundant phosphorus, vitamin A, B group, can improve malnutrition, effectively releive the symptoms such as fatigue, lassitude and insomnia.The materials such as the pantothenic acid contained by red rice, vitamin E, then have the effect suppressing carcinogen, especially obvious especially to the effect prevented colon cancer.Glutinous rice is fond of eating and can be processed into numerous food product, by numerous people are liked.There is the report being bred as various special rice both at home and abroad at present, but above 4 kinds of proterties are combined in a rice varieties then have no report.
Summary of the invention
The object of the present invention is to provide a kind of selection of purple leaf erect head giant embryo glutinous rice kind, the kind of the method seed selection has purple leaf, erect head, giant embryo and waxy 4 kinds of specialized characters, seminal propagation and production purity is high, output is high, rice nutrient composition content is high.
For reaching above object, the present invention by the following technical solutions:
1) purple leaf rice varieties P is selected
1, erect head rice varieties P
2, Characters of Giant Embryo Rice kind P
3, glutinous rice variety P
4, make hybridization P
1/ P
2and P
3/ P
4, obtain hybrid F
1in generation, respectively with F
1-12and F
1-34represent;
2) hybrid F is planted
1for F
1-12and F
1-34, at hybrid F
1for flowering stage, make hybridization F
1-12/ F
1-34, must reestablish diplomatic relations F
1for F
1-1234;
3) F is planted
1-1234seed, maturing stage mixed receipts F
1-1234the seed F of plant
2-1234;
4) 3 are planted) gained F
2-1234seed, colony, in 2000-2200 strain, carries out purple leaf Characters Identification seedling stage, and remove the rice shoot of non-purple leaf proterties, the maturing stage carries out erect head Characters Identification, selects the rice strain individual plant sowing respectively with erect head proterties, obtains F
3-1234seed;
5) by 4) gained F
3-1234seed shells out rough, selects the brown rice grain F simultaneously with glutinous rice and giant embryo proterties
4-1234;
6) 5 are planted) F of gained
4-1234seed, maturing stage individual plant sowing, obtains F
5-1234seed;
7) strain plantation 6) F of gained
5-1234seed, the maturing stage selects purple leaf, erect head proterties is not separated, agronomy and yield traits excellence community 3-5, therefrom selects elite seedling 3-5 strain sizing to be namely bred as purple leaf erect head giant embryo glutinous rice kind.
Wherein purple leaf rice varieties P
1for IR1552, erect head rice varieties P
2be 259, Characters of Giant Embryo Rice kind P
3for MhgeR, glutinous rice variety P
4for good glutinous extensive No. 2, good glutinous extensive No. 3 or good glutinous extensive No. 6.
beneficial effect of the present invention:
Effect of the present invention is the screening of gene by hybridizing, reestablishing diplomatic relations and to each objective trait controlling purple leaf, erect head, giant embryo and waxy 4 kinds of proterties, be aggregated in same rice varieties, the giant embryo glutinous rice variety seeds breeding of the Special rice be bred as purple leaf erect head and production purity high, purity can reach more than 99.9%, output can improve 5-7%, rice has waxy and giant embryo characteristic, and nutrient composition content is high, and planting this kind every mu can increase economic benefit 150-200 unit.
embodiment:
Embodiment 1:
1) purple leaf rice varieties IR1552(P is selected
1), erect head rice varieties 259(P
2) (Zhang Shubiao etc. the genetic analysis of the cultivation of long-grained nonglutinous rice erect head mutant, qualification and mutant character thereof. nuclear agricultural science report, 2007,21 (3): 209-211), Characters of Giant Embryo Rice kind MhgeR(P
3), glutinous rice variety praises glutinous extensive No. 2 (P
4), make hybridization P
1/ P
2and P
3/ P
4, obtain hybrid F
1in generation, respectively with F
1-12and F
1-34represent;
2) hybrid F is planted
1for F
1-12and F
1-34, at hybrid F
1for flowering stage, make hybridization F
1-12/ F
1-34, must reestablish diplomatic relations F
1for F
1-1234;
3) F is planted
1-1234seed, maturing stage mixed receipts F
1-1234seed (the F of plant
2-1234);
4) 3 are planted) gained F
2-1234seed, colony, in 2000 strains, carries out purple leaf Characters Identification seedling stage, and remove the rice shoot of non-purple leaf proterties, the maturing stage carries out erect head Characters Identification, selects the rice strain individual plant sowing respectively with erect head proterties, obtains F
3-1234seed;
5) by 4) gained F
3-1234seed shells out rough, selects the brown rice grain (F simultaneously with glutinous rice and giant embryo proterties
4-1234);
6) 5 are planted) F of gained
4-1234seed, maturing stage individual plant sowing, obtains F
5-1234seed;
7) strain plantation 6) F of gained
5-1234seed, the maturing stage selects purple leaf, erect head proterties is not separated, agronomy and yield traits excellence community 3-5, therefrom selects elite seedling 3-5 strain sizing to be namely bred as purple leaf erect head giant embryo glutinous rice kind " ZZgewx-1 ".
Special rice " ZZgewx-1 " seminal propagation and the production purity of incubation are high, and purity can reach more than 99.9%, and output can improve 5%, and rice has waxy and giant embryo characteristic, and nutrient composition content is high, and planting this kind every mu can increase economic benefit 150 yuan.
Embodiment 2:
1) purple leaf rice varieties IR1552(P is selected
1), erect head rice varieties 259(P
2), Characters of Giant Embryo Rice kind MhgeR(P
3), glutinous rice variety praises glutinous extensive No. 3 (P
4), make hybridization P
1/ P
2and P
3/ P
4, obtain hybrid F
1in generation, respectively with F
1-12and F
1-34represent;
2) hybrid F is planted
1for F
1-12and F
1-34, at hybrid F
1for flowering stage, make hybridization F
1-12/ F
1-34, must reestablish diplomatic relations F
1for F
1-1234;
3) F is planted
1-1234seed, maturing stage mixed receipts F
1-1234seed (the F of plant
2-1234);
4) 3 are planted) gained F
2-1234seed, colony, in 2100 strains, carries out purple leaf Characters Identification seedling stage, and remove the rice shoot of non-purple leaf proterties, the maturing stage carries out erect head Characters Identification, selects the rice strain individual plant sowing respectively with erect head proterties, obtains F
3-1234seed;
5) by 4) gained F
3-1234seed shells out rough, selects the brown rice grain (F simultaneously with glutinous rice and giant embryo proterties
4-1234);
6) 5 are planted) F of gained
4-1234seed, maturing stage individual plant sowing, obtains F
5-1234seed;
7) strain plantation 6) F of gained
5-1234seed, the maturing stage selects purple leaf, erect head proterties is not separated, agronomy and yield traits excellence community 3-5, therefrom selects elite seedling 3-5 strain sizing to be namely bred as purple leaf erect head giant embryo glutinous rice kind " ZZgewx-2 ".
The breeding of " ZZgewx-2 " variety seeds and production purity high, purity can reach more than 99.9%, and output can improve 6%, and rice has waxy and giant embryo characteristic, and nutrient composition content is high, and planting this kind every mu can increase economic benefit 180 yuan.
Embodiment 3:
1) purple leaf rice varieties IR1552(P is selected
1), erect head rice varieties 259(P
2), Characters of Giant Embryo Rice kind MhgeR(P
3), glutinous rice variety praises glutinous extensive No. 6 (P
4), make hybridization P
1/ P
2and P
3/ P
4, obtain hybrid F
1in generation, respectively with F
1-12and F
1-34represent;
2) hybrid F is planted
1for F
1-12and F
1-34, at hybrid F
1for flowering stage, make hybridization F
1-12/ F
1-34, must reestablish diplomatic relations F
1for F
1-1234;
3) F is planted
1-1234seed, maturing stage mixed receipts F
1-1234seed (the F of plant
2-1234);
4) 3 are planted) gained F
2-1234seed, colony, in 2200 strains, carries out purple leaf Characters Identification seedling stage, and remove the rice shoot of non-purple leaf proterties, the maturing stage carries out erect head Characters Identification, selects the rice strain individual plant sowing respectively with erect head proterties, obtains F
3-1234seed;
5) by 4) gained F
3-1234seed shells out rough, selects the brown rice grain (F simultaneously with glutinous rice and giant embryo proterties
4-1234);
6) 5 are planted) F of gained
4-1234seed, maturing stage individual plant sowing, obtains F
5-1234seed;
7) strain plantation 6) F of gained
5-1234seed, the maturing stage selects purple leaf, erect head proterties is not separated, agronomy and yield traits excellence community 3-5, therefrom selects elite seedling 3-5 strain sizing to be namely bred as purple leaf erect head giant embryo glutinous rice kind " ZZgewx-3 ".
The breeding of " ZZgewx-1 " variety seeds and production purity high, purity can reach more than 99.9%, and output can improve 7%, and rice has waxy and giant embryo characteristic, and nutrient composition content is high, and planting this kind every mu can increase economic benefit 200 yuan.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (2)
1. a selection for purple leaf erect head giant embryo glutinous rice kind, is characterized in that described selection comprises the following steps:
1) purple leaf rice varieties P is selected
1, erect head rice varieties P
2, Characters of Giant Embryo Rice kind P
3, glutinous rice variety P
4, make hybridization P
1/ P
2and P
3/ P
4, obtain hybrid F
1in generation, respectively with F
1-12and F
1-34represent;
2) hybrid F is planted
1for F
1-12and F
1-34, at hybrid F
1for flowering stage, make hybridization F
1-12/ F
1-34, must reestablish diplomatic relations F
1for F
1-1234;
3) F is planted
1-1234seed, maturing stage mixed receipts F
1-1234the seed F of plant
2-1234;
4) 3 are planted) gained F
2-1234seed, colony, in 2000-2200 strain, carries out purple leaf Characters Identification seedling stage, and remove the rice shoot of non-purple leaf proterties, the maturing stage carries out erect head Characters Identification, selects the rice strain individual plant sowing respectively with erect head proterties, obtains F
3-1234seed;
5) by 4) gained F
3-1234seed shells out rough, selects the brown rice grain F simultaneously with glutinous rice and giant embryo proterties
4-1234;
6) 5 are planted) F of gained
4-1234seed, maturing stage individual plant sowing, obtains F
5-1234seed;
7) strain plantation 6) F of gained
5-1234seed, the maturing stage selects purple leaf, erect head proterties is not separated, agronomy and yield traits excellence community 3-5, therefrom selects elite seedling 3-5 strain sizing to be namely bred as purple leaf erect head giant embryo glutinous rice kind.
2. the selection of a kind of purple leaf erect head giant embryo glutinous rice kind according to claim 1, is characterized in that: purple leaf rice varieties P
1for IR1552, erect head rice varieties P
2be 259, Characters of Giant Embryo Rice kind P
3for MhgeR, glutinous rice variety P
4for good glutinous extensive No. 2, good glutinous extensive No. 3 or good glutinous extensive No. 6.
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CN104585020B CN104585020B (en) | 2016-08-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105981644A (en) * | 2015-10-28 | 2016-10-05 | 江西省农业科学院农产品质量安全与标准研究所 | Breeding method of rice new variety with pressure reducing function |
Citations (4)
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CN1748471A (en) * | 2005-09-21 | 2006-03-22 | 福建农林大学 | Breeding method for cross breeding glutinous rice |
WO2010061186A2 (en) * | 2008-11-25 | 2010-06-03 | Algentech Sas | Plant plastid transformation method |
CN102524051A (en) * | 2012-01-11 | 2012-07-04 | 福建农林大学 | Method for breeding giant embryo glutinous rice |
CN104137763A (en) * | 2014-07-14 | 2014-11-12 | 福建农林大学 | Breeding method for giant embryo rice with high stress resistance |
-
2015
- 2015-01-15 CN CN201510019988.0A patent/CN104585020B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1748471A (en) * | 2005-09-21 | 2006-03-22 | 福建农林大学 | Breeding method for cross breeding glutinous rice |
WO2010061186A2 (en) * | 2008-11-25 | 2010-06-03 | Algentech Sas | Plant plastid transformation method |
CN102524051A (en) * | 2012-01-11 | 2012-07-04 | 福建农林大学 | Method for breeding giant embryo glutinous rice |
CN104137763A (en) * | 2014-07-14 | 2014-11-12 | 福建农林大学 | Breeding method for giant embryo rice with high stress resistance |
Non-Patent Citations (4)
Title |
---|
ZHI-JUAN JI,ET AL.: "Comparison of physiological and yield traits between purple- and white-pericarp rice using SLs", 《BREEDING SCIENCE》 * |
张艳华等: "巨胚稻新品系的营养成分分析", 《核农学报》 * |
谈伟等: "直立穗型水稻品种主要性状与选育技术的讨论", 《沈阳农业大学学报》 * |
邓国富等: "紫叶水稻IR1552紫叶性状的遗传及其育种利用", 《杂交水稻》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105981644A (en) * | 2015-10-28 | 2016-10-05 | 江西省农业科学院农产品质量安全与标准研究所 | Breeding method of rice new variety with pressure reducing function |
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Granted publication date: 20160817 Termination date: 20190115 |