CN105723859A - Method for breaking hard locust seeds - Google Patents
Method for breaking hard locust seeds Download PDFInfo
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- CN105723859A CN105723859A CN201610136121.8A CN201610136121A CN105723859A CN 105723859 A CN105723859 A CN 105723859A CN 201610136121 A CN201610136121 A CN 201610136121A CN 105723859 A CN105723859 A CN 105723859A
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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
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Abstract
The invention discloses a method for breaking hard locust seeds and relates to treatment methods of tree seeds. The method includes that on the basis of a mode, which is commonly used currently, using warm water to soak and treat the hard locust seeds, a treatment mode of successive heating and batch-wise screening is adopted in the soaking process, three grades are formed between 70 DEG C and 100 DEG C, imbibition conditions of locust seeds different in hardness degree are met, the seeds after imbibition are screened out, and imbibition rate of 100% is realized finally.Mud liquid is adopted as a seed screening solution, raw materials are easy to get and low in cost, and operation is simple; in the process of successive heating, seed soaking and imbibition, dormancy of the hard locust seeds is completely broken, activity of the seeds is guaranteed fully, the method is high in practicability and suitable for large-scale popularization and application, survival rate of locust is increased greatly, and the method has great ecological significance and economic value.
Description
Technical field
The present invention relates to the processing method of tree seed, a kind of abolish the method that Robinia pseudoacacia Seeds is strong.
Background technology
Robinia pseudoacacia L. (Robinia pseudoacacia L.) is China's Major Tree Species Planted, has important ecology and economy
It is worth.Owing to Robinia pseudoacacia Seeds generally exists " strong " phenomenon, and the kind that after hardseed Dormancy breaking, activity level is high often
Son, therefore abolishes that Robinia pseudoacacia L. is strong has important practice significance.The common method abolishing Robinia pseudoacacia L. hardseed at present mainly has warm water
Immersion, acid etching and mechanical abrasion etc..Warm water soaking water temperature is too low, and hardseed is difficult to imbibition, and water temperature over-high is to strong
The seed that degree is low damages, and affects seed germination；Aciding cost is high and there is potential safety hazard；Mechanical abrasion abolishes effect
Inequality, technology requires too high.
Summary of the invention
For solving the technical problem of above-mentioned existence, the invention provides and a kind of abolish the method that Robinia pseudoacacia Seeds is strong, use
The method gradually heating seed soaking, screens the seed of imbibition in batches, and Seed imbibition rate reaches 100%, simple to operate, low cost, practical
Property is strong.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is:
A kind of abolish the method that Robinia pseudoacacia Seeds is strong, be achieved by the steps of:
1) preparation seed selection solution: will dissolve 60-90g earth in every 100g water, is configured to the mud that mass fraction is 60-90% and hangs
Supernatant liquid, hereinafter referred to as slurry liquid；
2) gradually heat that to abolish Robinia pseudoacacia Seeds strong:
A. being processed 24 hours with 60-75 DEG C of hot-water soak by Robinia pseudoacacia Seeds, seed is 1:2-1:4 with the volumetric ratio of water, seed soaking knot
Shu Hou, drip is fallen water and seed is poured into seed selection slurry liquid, goes out, by screen cloth rapid screening, the sucting expansion seed that upper strata is floating；
B., the seed of non-imbibition is poured into immersion treatment 24 hours in 76-90 DEG C of hot water, and seed is 1:2-1 with the volumetric ratio of water:
4, natural cooling, the seed of imbibition is filtered out according to the method for step a；
C., the seed of non-imbibition is poured into immersion treatment 24 hours in 91-100 DEG C of hot water, and seed is 1:2-1 with the volumetric ratio of water:
4, natural cooling, the complete imbibition of seed.
Described seed selection solution uses and dissolves the salt that mass fraction is 20-35% that 20-35g Nacl makes in every 100g water
Solution.
During the seed soaking of described step a, hot water is poured into seed and is stirred continuously, it is ensured that seed is heated evenly.
The present invention at present conventional warm water soaking process Robinia pseudoacacia Seeds strong on the basis of, immersion process has been carried out by
The secondary processing mode heating, screening in batches, between 70-100 DEG C, point three gears, meet the Robinia pseudoacacia Seeds of different strong degree
Imbibition condition, the seed after imbibition screens in time, is finally reached the effect of imbibition rate 100%, and seed selection solution uses mud
Liquid, raw material is easy to get low cost, simple to operate, during gradually heating imbibition, has abolished Robinia pseudoacacia Seeds the most completely hard
Real dormancy, has fully ensured that again the vigor of seed, practical, is suitable for large-scale promotion application, substantially increases Robinia pseudoacacia L.
Survival rate, has great ecological significance and economic worth.
Detailed description of the invention
Describe the present invention below in conjunction with specific embodiment:
A kind of abolish the method that Robinia pseudoacacia Seeds is strong, be achieved by the steps of:
1) preparation seed selection solution: will dissolve 60-90g earth in every 100g water, is configured to the mud that mass fraction is 60-90% and hangs
Supernatant liquid, hereinafter referred to as slurry liquid；
2) gradually heat that to abolish Robinia pseudoacacia Seeds strong:
A. being processed 24 hours with 60-75 DEG C of hot-water soak by Robinia pseudoacacia Seeds, seed is 1:2-1:4 with the volumetric ratio of water, seed soaking knot
Shu Hou, drip is fallen water and seed is poured into seed selection slurry liquid, goes out, by screen cloth rapid screening, the sucting expansion seed that upper strata is floating；
B., the seed of non-imbibition is poured into immersion treatment 24 hours in 76-90 DEG C of hot water, and seed is 1:2-1 with the volumetric ratio of water:
4, natural cooling, the seed of imbibition is filtered out according to the method for step a；
C., the seed of non-imbibition is poured into immersion treatment 24 hours in 91-100 DEG C of hot water, and seed is 1:2-1 with the volumetric ratio of water:
4, natural cooling, the complete imbibition of seed.
As preferred mode, described seed selection solution also uses and dissolves the matter that 20-35g Nacl makes in every 100g water
Amount mark is the saline solution of 20-35%.
As preferred mode, during the seed soaking of described step a, hot water is poured into seed and is stirred continuously, it is ensured that seed
It is heated evenly.
Embodiment 1:
Preparation mass fraction is the mud suspension of 60%；The hot water of 60 DEG C is poured in seed and is stirred continuously, seed and water
Volumetric ratio is 1:2, immersion treatment 24 hours, natural cooling, and after seed soaking terminates, drip is fallen water and seed is poured into seed selection slurry liquid, uses
Screen cloth rapid screening goes out the sucting expansion seed that upper strata is floating；The seed of non-imbibition is poured into immersion treatment 24 hours in 76 DEG C of hot water,
Seed is 1:4 with the volumetric ratio of water, and natural cooling filters out the seed of imbibition according to the method for step a；Seed by non-imbibition
Pouring immersion treatment 24 hours in 91 DEG C of hot water into, seed is 1:2 with the volumetric ratio of water, natural cooling, the complete imbibition of seed.
Embodiment 2:
Preparation mass fraction is the mud suspension of 80%；The hot water of 70 DEG C is poured in seed and is stirred continuously, seed and water
Volumetric ratio is 1:3, immersion treatment 24 hours, natural cooling, and after seed soaking terminates, drip is fallen water and seed is poured into seed selection slurry liquid, uses
Screen cloth rapid screening goes out the sucting expansion seed that upper strata is floating；The seed of non-imbibition is poured into immersion treatment 24 hours in 80 DEG C of hot water,
Seed is 1:2 with the volumetric ratio of water, and natural cooling filters out the seed of imbibition according to the method for step a；Seed by non-imbibition
Pouring immersion treatment 24 hours in 100 DEG C of hot water into, seed is 1:3 with the volumetric ratio of water, natural cooling, the complete imbibition of seed.
Embodiment 3:
Preparation mass fraction is the mud suspension of 90%；The hot water of 75 DEG C is poured in seed and is stirred continuously, seed and water
Volumetric ratio is 1:4, immersion treatment 24 hours, natural cooling, and after seed soaking terminates, drip is fallen water and seed is poured into seed selection slurry liquid, uses
Screen cloth rapid screening goes out the sucting expansion seed that upper strata is floating；The seed of non-imbibition is poured into immersion treatment 24 hours in 90 DEG C of hot water,
Seed is 1:3 with the volumetric ratio of water, and natural cooling filters out the seed of imbibition according to the method for step a；Seed by non-imbibition
Pouring immersion treatment 24 hours in 100 DEG C of hot water into, seed is 1:4 with the volumetric ratio of water, natural cooling, the complete imbibition of seed.
Embodiment 4:
Preparation mass fraction is the saline solution of 20%；The hot water of 75 DEG C is poured in seed and is stirred continuously, seed and the volume of water
Ratio is 1:4, immersion treatment 24 hours, natural cooling, and after seed soaking terminates, drip is fallen water and seed is poured into seed selection slurry liquid, uses screen cloth
Rapid screening goes out the sucting expansion seed that upper strata is floating；The seed of non-imbibition is poured into immersion treatment 24 hours, seed in 85 DEG C of hot water
It is 1:4 with the volumetric ratio of water, natural cooling, the seed of imbibition is filtered out according to the method for step a；The seed of non-imbibition is poured into
Immersion treatment 24 hours in 100 DEG C of hot water, seed is 1:3 with the volumetric ratio of water, natural cooling, the complete imbibition of seed.
Embodiment 5:
Preparation mass fraction is the saline solution of 25%；The hot water of 70 DEG C is poured in seed and is stirred continuously, seed and the volume of water
Ratio is 1:3, immersion treatment 24 hours, natural cooling, and after seed soaking terminates, drip is fallen water and seed is poured into seed selection slurry liquid, uses screen cloth
Rapid screening goes out the sucting expansion seed that upper strata is floating；The seed of non-imbibition is poured into immersion treatment 24 hours, seed in 80 DEG C of hot water
It is 1:3 with the volumetric ratio of water, natural cooling, the seed of imbibition is filtered out according to the method for step a；The seed of non-imbibition is poured into
Immersion treatment 24 hours in 95 DEG C of hot water, seed is 1:2 with the volumetric ratio of water, natural cooling, the complete imbibition of seed.
Embodiment 6:
Preparation mass fraction is the saline solution of 35%；The hot water of 60 DEG C is poured in seed and is stirred continuously, seed and the volume of water
Ratio is 1:4, immersion treatment 24 hours, natural cooling, and after seed soaking terminates, drip is fallen water and seed is poured into seed selection slurry liquid, uses screen cloth
Rapid screening goes out the sucting expansion seed that upper strata is floating；The seed of non-imbibition is poured into immersion treatment 24 hours, seed in 80 DEG C of hot water
It is 1:2 with the volumetric ratio of water, natural cooling, the seed of imbibition is filtered out according to the method for step a；The seed of non-imbibition is poured into
Immersion treatment 24 hours in 100 DEG C of hot water, seed is 1:2 with the volumetric ratio of water, natural cooling, the complete imbibition of seed.
Contrast through series of experiments, gradually heat three kinds of seed soaking modes according to temperature 70 C, 100 DEG C and the present invention
Process Robinia pseudoacacia Seeds is strong, and the Seed imbibition rate obtained and germination percentage contrast form are as follows:
| Treatment temperature DEG C | Imbibition rate % | Germination percentage % |
| 70 | 65.78 | 83 |
| 100 | 87 | 85.67 |
| Gradually heat process | 100% | 99% |
By above table it can be seen that and process at 70 DEG C the imbibition rate of Robinia pseudoacacia Seeds 65.78%, the germination percentage of sucting expansion seed
83%, the Robinia pseudoacacia Seeds imbibition rate processed at 100 DEG C is 87%, and the germination percentage of sucting expansion seed is 85.67%, and the present invention provides
Gradually heat, in batches screening method process Robinia pseudoacacia Seeds strong so that the imbibition rate of Robinia pseudoacacia Seeds is 100%, and germination percentage is 99%,
Substantially increase the utilization rate of Robinia pseudoacacia Seeds, abolished the hypnosis of Robinia pseudoacacia L. hardseed completely, ensure that kind the most to the full extent
The vigor of son, it is achieved that high germination percentage, is significant for improving forestation of locust efficiency and quality.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, and this technology is led
Change that the technical staff in territory is made in the essential scope of the present invention, retrofit, add or replace, also should belong to the present invention's
Protection domain.
Claims (3)
1. abolish the method that Robinia pseudoacacia Seeds is strong for one kind, it is characterised in that be achieved by the steps of:
Preparation seed selection solution: will dissolve 60-90g earth in every 100g water, is configured to the mud that mass fraction is 60-90% and suspends
Liquid, hereinafter referred to as slurry liquid；
Gradually heat that to abolish Robinia pseudoacacia Seeds strong:
A. being processed 24 hours with 60-75 DEG C of hot-water soak by Robinia pseudoacacia Seeds, seed is 1:2-1:4 with the volumetric ratio of water, seed soaking knot
Shu Hou, drip is fallen water and seed is poured into seed selection slurry liquid, goes out, by screen cloth rapid screening, the sucting expansion seed that upper strata is floating；
B., the seed of non-imbibition is poured into immersion treatment 24 hours in 76-90 DEG C of hot water, and seed is 1:2-1 with the volumetric ratio of water:
4, natural cooling, the seed of imbibition is filtered out according to the method for step a；
C., the seed of non-imbibition is poured into immersion treatment 24 hours in 91-100 DEG C of hot water, and seed is 1:2-1 with the volumetric ratio of water:
4, natural cooling, the complete imbibition of seed.
The most according to claim 1 a kind of abolish the method that Robinia pseudoacacia Seeds is strong, it is characterised in that described seed selection solution
Use and every 100g water dissolves the saline solution that mass fraction is 20-35% that 20-35g Nacl makes.
The most according to claim 1 and 2 a kind of abolish the method that Robinia pseudoacacia Seeds is strong, it is characterised in that described step a is soaked
During Zhong, hot water is poured into seed and is stirred continuously, it is ensured that seed is heated evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136121.8A CN105723859A (en) | 2016-03-11 | 2016-03-11 | Method for breaking hard locust seeds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136121.8A CN105723859A (en) | 2016-03-11 | 2016-03-11 | Method for breaking hard locust seeds |
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| CN201610136121.8A Pending CN105723859A (en) | 2016-03-11 | 2016-03-11 | Method for breaking hard locust seeds |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200662A (en) * | 2017-05-25 | 2017-09-26 | 梁钟 | It is a kind of to improve the method that locust tree pod goes out kind of rate |
| CN107593028A (en) * | 2017-10-23 | 2018-01-19 | 柳州雅瑞科技有限公司 | A kind of method for promoting Robinia pseudoacacia Seeds to sprout |
| CN109644615A (en) * | 2019-01-11 | 2019-04-19 | 贵州省草业研究所 | A method of abolishing the strong raising germination percentage of Sophora viciifolia seed |
| CN115362867A (en) * | 2022-07-19 | 2022-11-22 | 中国科学院新疆生态与地理研究所 | Saline water seedling growing method for sophora isojavanica |
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| WO2006103513A1 (en) * | 2005-03-31 | 2006-10-05 | Council Of Scientific And Industrial Research | A process for the preparation of heat resistant seeds |
| CN102487625A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院植物研究所 | Method for promoting germination of sophora moorcroftiana seeds |
| CN105104051A (en) * | 2015-07-22 | 2015-12-02 | 金寨县益农农业科技开发有限公司 | Cultivation method for high-yield Chinese scholartree |
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| WO2006103513A1 (en) * | 2005-03-31 | 2006-10-05 | Council Of Scientific And Industrial Research | A process for the preparation of heat resistant seeds |
| CN102487625A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院植物研究所 | Method for promoting germination of sophora moorcroftiana seeds |
| CN105104051A (en) * | 2015-07-22 | 2015-12-02 | 金寨县益农农业科技开发有限公司 | Cultivation method for high-yield Chinese scholartree |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200662A (en) * | 2017-05-25 | 2017-09-26 | 梁钟 | It is a kind of to improve the method that locust tree pod goes out kind of rate |
| CN107593028A (en) * | 2017-10-23 | 2018-01-19 | 柳州雅瑞科技有限公司 | A kind of method for promoting Robinia pseudoacacia Seeds to sprout |
| CN109644615A (en) * | 2019-01-11 | 2019-04-19 | 贵州省草业研究所 | A method of abolishing the strong raising germination percentage of Sophora viciifolia seed |
| CN109644615B (en) * | 2019-01-11 | 2021-03-02 | 贵州省草业研究所 | Method for breaking off hard seeds of nitraria tangutorum bobr and improving germination rate |
| CN115362867A (en) * | 2022-07-19 | 2022-11-22 | 中国科学院新疆生态与地理研究所 | Saline water seedling growing method for sophora isojavanica |
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Application publication date: 20160706 |