CN105830578A - Method for improving germination rate of paddy rice seeds stored for many years - Google Patents
Method for improving germination rate of paddy rice seeds stored for many years Download PDFInfo
- Publication number
- CN105830578A CN105830578A CN201510884021.9A CN201510884021A CN105830578A CN 105830578 A CN105830578 A CN 105830578A CN 201510884021 A CN201510884021 A CN 201510884021A CN 105830578 A CN105830578 A CN 105830578A
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- China
- Prior art keywords
- rice
- many years
- seed
- paddy rice
- paddy seed
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/16—Preserving with chemicals
- A23B9/24—Preserving with chemicals in the form of liquids or solids
- A23B9/26—Organic compounds; Microorganisms; Enzymes
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a method for improving a germination rate of paddy rice seeds stored for many years. The method is characterized in that fresh dry seeds are sprayed through a paddy rice seed preservative and before plantation, the paddy rice seeds are treated by a paddy rice treatment agent. The paddy rice seed preservative and the paddy rice seed treatment agent produce synergism, provide complete seed protection, have the characteristics of high efficiency, safety and environment compatibility, promote seed germination and obviously improve a germination capacity. The paddy rice seed preservative and the paddy rice treatment agent have the characteristics of no stimulation smell, dissolution easiness, no toxicity and no pollution.
Description
Technical field
The present invention relates to agricultural technology field, be specifically related to improve the side storing Germination Percentage of Rice for many years
Method.
Background technology
Oryza sativa L. originates in Tropical Asian, after China widely plants, gradually travels to all over the world.According to difference
Method, Oryza sativa L. can be divided into long-grained nonglutinous rice and japonica rice, early rice and middle late rice, Oryza sativa L. var. glutinosa Matsum. and non-Oryza sativa L. var. glutinosa Matsum..China's science
The research of hybrid rice is made a great contribution by family Yuan Longping, is described as " father of hybrid rice ".Oryza sativa L.
Institute's i.e. Oryza glutinosa of knot reality, Oryza glutinosa (grain) claims rice, scented rice, rice after shelling.Nearly half population in the world,
All with rice for food.The eating method of rice is varied, has rice, congee, rice cake, rice cake, rice wine
Deng.Oryza sativa L. is in addition to edible, it is also possible to makes wine, refine sugar and make the raw material of industry, and rice husk, rice straw can conducts
Feedstuff.China Oryza sativa L. main producing region is mainly the Northeast, the Yangtze river basin, Pearl River Delta.Belong to direct economy
Crop.The staple food of 1/3rd mankind the most in the world.
From the eighties in last century, rice shoot with rsgun and wide planting cultivation technique is by introducing, test, demonstrating in China
Large scale application, the most history of 30 years, make China's Rice Production have from direct sowing culture
To the leap of rice seedling on upland field rice transplanting cultivation, Rice Production is able to swift and violent development, presents gratifying situation today,
Cultivated area is big, unit yield is high, and total producing is sure to occupy first of grain yield, remarkable in economical benefits.But due to
Rice paddy seed preserves and deals with improperly, can be affected through the Germination Percentage of Rice preserved.The most how
The method providing raising to store Germination Percentage of Rice for many years is the technology that those skilled in the art are urgently to be resolved hurrily
Problem.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that improve the method storing Germination Percentage of Rice for many years.
In order to realize the purpose of the present invention, intend adopting the following technical scheme that
One aspect of the present invention relates to a kind of method storing Germination Percentage of Rice for many years, it is characterised in that fresh
Dry rice paddy seed use rice paddy seed preservative agent spray, rice paddy seed uses Oryza sativa L. to process before the planting
Agent processes.
In a preferred embodiment of the present invention, described rice paddy seed preservative agent includes propylene glycol and sea
Sodium alginate.
In a preferred embodiment of the present invention, it is characterised in that described rice paddy seed preservative agent is each
Component is as follows according to weight portion composition: propylene glycol 2 parts, sodium alginate 3 parts, 95 parts of water；
In a preferred embodiment of the present invention, described rice seed treating agent includes PEG and dimension
Raw element C and carbendazim.
In a preferred embodiment of the present invention, each component of described rice seed treating agent is according to weight
Part composition is as follows: PEG-2000 3 parts, vitamin C 2 parts, carbendazim 10 parts, 85 parts of water.
In a preferred embodiment of the present invention, fresh dry rice paddy seed uses the water of 1% weight
Rice preservative agent sprays, and that dries is placed in warehouse preservation, and the holding time is 1 to 3 months.
In a preferred embodiment of the present invention, the rice paddy seed through preserving uses water before the planting
Rice inorganic agent soaks 10 minutes, then uses conventional method breeding.
The present invention is with rice paddy seed preservative agent and rice seed treating agent seed treatment, and both are the most collaborative, for
Seed provides omnibearing protection, has the feature efficient, safety, environment compatibility are good, can promote simultaneously
Seed germination, hence it is evident that improve germination percentage.This product has non-stimulated abnormal smells from the patient, soluble, avirulence, nothing are dirty
The features such as dye.
Detailed description of the invention
If not specified, that technological means used in embodiment is well known to those skilled in the art routine
Means.
Embodiment 1:
Preparation rice paddy seed preservative agent, it is characterised in that each component is as follows according to weight portion composition: propylene glycol
2 parts, sodium alginate 3 parts, 95 parts of water；
Preparation rice seed treating agent, it is characterised in that each component is as follows according to weight portion composition:
PEG-2000 3 parts, vitamin C 2 parts, carbendazim 10 parts, 85 parts of water.
Fresh dry rice paddy seed uses the rice paddy seed preservative agent of 1% weight to spray, and that dries is placed on
Preserving in warehouse, the holding time is 6 months and 18 months.
Rice paddy seed through preserving uses rice seed treating agent immersion 10 minutes before the planting, then
Using conventional method breeding, add up germination percentage, emergence rate, statistical result is as shown in the table:
| Processing mode | Germination percentage | Emergence rate |
| Preservative agent processes and preserves the process of 1 year+inorganic agent | 96.1% | 97.5% |
| Preservative agent processes and preserves the process of 2 years+inorganic agent | 95.6% | 97.1% |
| Untreated and preserve 1 year | 80.2% | 90.4% |
After the present invention is processed by rice paddy seed preservative agent, the length of holding time is for germination percentage and emerges
Rate does not has substantial effect, additionally, the present invention with rice paddy seed preservative agent and rice seed treating agent seed at
Reason, both are the most collaborative, provide omnibearing protection for seed, have efficient, safety, environment compatibility
Good feature, can promote seed germination simultaneously, hence it is evident that improve germination percentage.This product have non-stimulated abnormal smells from the patient,
Soluble, avirulence, the feature such as pollution-free.
The above is the preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle of the present invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. the method storing Germination Percentage of Rice for many years, it is characterized in that fresh dry rice paddy seed uses rice paddy seed preservative agent to spray, rice paddy seed uses Oryza sativa L. inorganic agent to process before the planting, and the described rice paddy seed of storage for many years refers to period of storage rice paddy seed between 1-3.
The method storing Germination Percentage of Rice for many years the most according to claim 1, described rice paddy seed preservative agent includes propylene glycol and sodium alginate.
The method storing Germination Percentage of Rice for many years the most according to claim 2, it is characterised in that the described each component of rice paddy seed preservative agent is as follows according to weight portion composition: propylene glycol 2 parts, sodium alginate 3 parts, 95 parts of water.
4., according to the method storing Germination Percentage of Rice for many years described in claim 1-3 any one, described rice seed treating agent includes PEG and vitamin C and carbendazim.
The method storing Germination Percentage of Rice for many years the most according to claim 4, each component of described rice seed treating agent is as follows according to weight portion composition: PEG-2000 3 parts, vitamin C 2 parts, carbendazim 10 parts, 85 parts of water.
6., according to the method storing Germination Percentage of Rice for many years described in claim 4 or 5 any one, fresh dry rice paddy seed uses the rice paddy seed preservative agent of 1% weight to spray, and that dries is placed in warehouse preservation.
The method storing Germination Percentage of Rice for many years the most according to claim 6, the rice paddy seed through preserving uses rice seed treating agent to soak before the planting 10 minutes, then uses conventional method breeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884021.9A CN105830578A (en) | 2015-12-04 | 2015-12-04 | Method for improving germination rate of paddy rice seeds stored for many years |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884021.9A CN105830578A (en) | 2015-12-04 | 2015-12-04 | Method for improving germination rate of paddy rice seeds stored for many years |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105830578A true CN105830578A (en) | 2016-08-10 |
Family
ID=56580901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510884021.9A Pending CN105830578A (en) | 2015-12-04 | 2015-12-04 | Method for improving germination rate of paddy rice seeds stored for many years |
Country Status (1)
| Country | Link |
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| CN (1) | CN105830578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576495A (en) * | 2016-12-12 | 2017-04-26 | 梁华 | Culture method of rice seeds |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984826A (en) * | 2010-01-08 | 2011-03-16 | 杨文钰 | Multi-effect rice soaking agent and application method thereof |
| CN102714986A (en) * | 2012-05-31 | 2012-10-10 | 合肥三丰种子有限公司 | Method for storing rice seeds |
| CN103444298A (en) * | 2012-05-31 | 2013-12-18 | 合肥三丰种子有限公司 | Deinsectization method for rice seeds |
-
2015
- 2015-12-04 CN CN201510884021.9A patent/CN105830578A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984826A (en) * | 2010-01-08 | 2011-03-16 | 杨文钰 | Multi-effect rice soaking agent and application method thereof |
| CN102714986A (en) * | 2012-05-31 | 2012-10-10 | 合肥三丰种子有限公司 | Method for storing rice seeds |
| CN103444298A (en) * | 2012-05-31 | 2013-12-18 | 合肥三丰种子有限公司 | Deinsectization method for rice seeds |
Non-Patent Citations (1)
| Title |
|---|
| 王丹英 等: "水稻种子包衣技术的研究与应用", 《中国稻米》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576495A (en) * | 2016-12-12 | 2017-04-26 | 梁华 | Culture method of rice seeds |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
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| RJ01 | Rejection of invention patent application after publication |