CN107581058A - A kind of permanent more fringe rice breeding methods of western cool will - Google Patents
A kind of permanent more fringe rice breeding methods of western cool will Download PDFInfo
- Publication number
- CN107581058A CN107581058A CN201710998987.4A CN201710998987A CN107581058A CN 107581058 A CN107581058 A CN 107581058A CN 201710998987 A CN201710998987 A CN 201710998987A CN 107581058 A CN107581058 A CN 107581058A
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- fringe
- systems
- rice
- fringe systems
- western
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Abstract
The invention discloses a kind of mode of possible ten thousand jin of grain of rice per mu yield.We clearly propose the yield increase of fringe more than one plant in this invention.According to the present invention imagination, this invention should not limit by any external condition, and seed has self-education capacity, so broken seed operation in generally can not self-fertile commercial monopoly business model.Cost is grown to save the kind of peasant.
Description
Technical field
Particularly a kind of the feasible of ten thousand jin of Huo Geng Duo Lang of possible rice per mu yield is proposed the invention belongs to agricultural technology field
Property design.
Background technology
More fringe rice come across Song great Guan first year Guizhou Zhi Qiaoshui counties, the Republic of China in April, 17, because last year is big barefoot in money field
Dam finds that rice plant standing grain extracts three spikes of rice out and is renamed as Sansui County.Although people think that this phenomenon is surprised and also associates
It is probably the hope of increasing yield of paddy.But someone is not studied in depth theoretically and experimentally this phenomenon.From news
From the point of view of the picture for more fringe rice that report is sent (such as figure three), this kind does not obviously possess the possibility of high yield.Because main fringe and
Attached fringe is solid all less.Inventor goes back to China from the U.S. and is on home leave, and desires to the teacher with carrying out paddy breeding in Chinese Changsha Mawangdui
Zhi Heng classmates see one side.Before meeting, the only way that inventor talks animatedly increasing yield of paddy by phone with teacher classmate is exactly to develop
More fringe rice (inventor is not aware that Guizhou has found that more fringe rice in the Song Dynasty).Without your exclusive inventor teacher rice test
Field is found that two two fringe rice (such as figure one) at once.The attached fringe and main fringe of this two rice are about the same big.And the ear stem of attached fringe
It is sturdy, it is great to cultivate the potency of more fringe rice.
The content of the invention
A kind of more fringe per mu yields of thick bar list standing grain of present invention proposition are likely to be breached or the rice varieties more than 10,000 jin.Figure four is this
The schematic diagram of the more fringe rice of high yield of invention.If maternal kind is to be based on 1 ton of per mu yield, what is cultivated is 5 fringe altogether, and which is this
Kind may reach 5 tons.If with high bar rice hybridization high more than 2 meters.Rice paddy per mu yields are possible to more than 5 tons this new products of
Kind manifestation mode be：
Stem bar slightly has to about 1 cm, so can just bear the weight of more fringes, resistant to lodging；
The ear stem of sub- fringe must be sturdy longer so that attached fringe can stretch out, and absorb enough sunlight and carry out photosynthesis；
Parent seed must have traditional spontaneous fission ability.
A kind of permanent more fringe rice breeding methods of western cool-will, comprise the following steps：
(1) more fringe systems hybridize with high bar more piece system, and the recessive inheritance of more fringe systems is stabilized into dominant inheritance first, then will
This is to hybridize with high bar more piece system to produce the distinct variety of the more fringes of high bar；
The stable heredity of (2) two fringe systems is more to produce using the attached fringe seed of two fringe systems as parent to produce more fringe systems kind
Fringe system；
(3) more fringe systems hybridize with two fringe systems, and stable more fringe systems and two fringe systems hybridization can so be kept into stable, high-yielding
The more fringe improved seeds of single standing grain.
The more fringes of wide spectrum thick bar individual plant can Studies of Autogeny novel rice kind.This is the basic conception of this patent protection.Its feature
The node being at each plant grows a spike of rice close or the same with top spike of rice.And spike of rice bar development in node Asia is good
Additional spike of rice is allowd to absorb sunshine well outside getting well to stem.
Any commercial activity has to pass through the patentee and authorizes.
Any name and right to use trademark are protected by this patent.
The Ren He No, which have to authorize to third party by title to patent, to be gifted, and dealing must be by severe economic sanctions.
Self-reproduction is carried out in the area that described seed can only specify in purchase, must be purchased in addition beyond specified area
Buy patent right.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, the technological means of the present invention is understood in order to Geng Cheongju Chu, below
With reference to accompanying drawing, the present invention is described in further detail.
Figure one is to be adapted to the more fringe rice samples of high yield of development and spike of rice, each fringe grain full solid；
Figure two is the field growing situation of possible more fringe rice；
Figure three is to be not suitable for the development more fringe rice of high yield；
Figure four is the design drawing of more fringe rice of possible 10,000 jin of per mu yield, and we deliberately design top fringe and have more attached one fringe of fringe,
Because to make a farfetched comparison fringe slightly more for the top fringe in actual two fringe rice.
Embodiment
Obvious more fringe rice are a kind of recessive inheritance modes of rice.Our top priority is to change this recessive inheritance
For dominant inheritance.This is the basic premise of patent application of the present invention.Present inventor is that the rule Lu based on organic growth carries out breeding
Theory, it is desirable to not add excessive natural conditions (such as transgenosis, weather, the edaphic condition) present invention in the when marquis of seed selection seed
Person suggests that following several ways carry out seed selection:
Embodiment 1：More fringe systems hybridize with high bar more piece system
The recessive inheritance of more fringe systems is stabilized into dominant inheritance first, is then to hybridize with high bar more piece system to produce by this
Go out the distinct variety of the more fringes of high bar.
The fringe system of embodiment 2 two stablizes heredity to produce more fringe systems kind
Using the attached fringe seed of two fringe systems as parent, to produce more fringe systems.
The embodiment system of fringe more than 3 hybridizes with two fringe systems
Stable more fringe systems and two fringe systems hybridization can so be kept into the stable, high-yielding more fringe improved seeds of single standing grain.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention.This
Art personnel make a little simple modification using the technology contents of the disclosure above, wait change or modification, all fall within the present invention
Protection domain in.
Claims (1)
1. a kind of permanent more fringe rice breeding methods of western cool-will, it is characterised in that comprise the following steps：
(1) more fringe systems hybridize with high bar more piece system, and the recessive inheritance of more fringe systems is stabilized into dominant inheritance first, is then by this
Hybridize with high bar more piece system to produce the distinct variety of the more fringes of high bar；
The stable heredity of (2) two fringe systems is to produce more fringe systems kind, using the attached fringe seed of two fringe systems as parent, to produce more fringes
System；
(3) more fringe systems hybridize with two fringe systems, and stable more fringe systems and two fringe systems hybridization can so be kept into stable, high-yielding list
The more fringe improved seeds of standing grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998987.4A CN107581058A (en) | 2017-10-23 | 2017-10-23 | A kind of permanent more fringe rice breeding methods of western cool will |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998987.4A CN107581058A (en) | 2017-10-23 | 2017-10-23 | A kind of permanent more fringe rice breeding methods of western cool will |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107581058A true CN107581058A (en) | 2018-01-16 |
Family
ID=61043300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710998987.4A Withdrawn CN107581058A (en) | 2017-10-23 | 2017-10-23 | A kind of permanent more fringe rice breeding methods of western cool will |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107581058A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101156549A (en) * | 2007-11-22 | 2008-04-09 | 天津市原种场 | Whole ear sprout cultivation method for cultivating rice stock seed |
| CN104303989A (en) * | 2014-05-15 | 2015-01-28 | 浙江大学 | Hybrid rice seed breeding method |
-
2017
- 2017-10-23 CN CN201710998987.4A patent/CN107581058A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101156549A (en) * | 2007-11-22 | 2008-04-09 | 天津市原种场 | Whole ear sprout cultivation method for cultivating rice stock seed |
| CN104303989A (en) * | 2014-05-15 | 2015-01-28 | 浙江大学 | Hybrid rice seed breeding method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |