CN105659974A - Tomato seed extraction method - Google Patents
Tomato seed extraction method Download PDFInfo
- Publication number
- CN105659974A CN105659974A CN201610258001.5A CN201610258001A CN105659974A CN 105659974 A CN105659974 A CN 105659974A CN 201610258001 A CN201610258001 A CN 201610258001A CN 105659974 A CN105659974 A CN 105659974A
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- China
- Prior art keywords
- dip
- tomato
- fructus lycopersici
- lycopersici esculenti
- hours
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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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to a tomato seed extraction method. The method comprises the following steps: (1), smashing tomato fruits into sauce and putting the sauce into a nonmetal container; (2), adding diluted hydrochloric acid into the tomato sauce to adjust the pH value of the tomato sauce to be 3.0-6.0, and controlling the temperature of the tomato sauce to be 15-55 DEG C; (3), adding pectinase into the tomato sauce and stirring uniformly by using a plastic rod; (4), standing for 2 hours and stirring the tomato sauce by using the plastic rod; and (5), standing for 2 hours again, pouring the tomato sauce into excessive water, stirring by using the plastic rod, repeatedly rinsing, and filtering to obtain tomato seeds. The tomato seed extraction method disclosed by the invention has the following benefits: 1, the fermentation time is shortened to 4 hours from 36 hours, so that the germination phenomenon in a seed fermentation process is avoided and the seed quality is improved; and 2, the stirring work in the fermentation process is reduced, so that the time and labor are saved.
Description
Technical field
The invention belongs to crops selection-breeding field, be specifically related to a kind of tomato seeds extracting process.
Background technology
Tomato seeds is in the process extracted, and owing to tomato seeds epidermis adheres to one layer of pectic substance, is typically passed through 36 hours fermentation and processes, just can complete to take kind. Owing to fermentation time is long, in sweat, its seed of some tomato variety there will be germination phenomenon, has a strong impact on the germination percentage of seed; Sweat needs periodic agitation simultaneously, time-consuming takes a lot of work.
Summary of the invention
Goal of the invention: the present invention is directed to above-mentioned prior art Problems existing and make improvement, namely the invention discloses a kind of tomato seeds extracting process.
Technical scheme: a kind of tomato seeds extracting process, comprises the following steps:
(1), by tamato fruit it is broken into dip, loads in nonmetallic vessel;
(2) the Fructus Lycopersici esculenti dip, to step (1) obtained adds appropriate dilute hydrochloric acid, regulates the pH value of Fructus Lycopersici esculenti dip to 3.0～6.0, and control the temperature of Fructus Lycopersici esculenti dip to 15～55 DEG C;
(3), add pectase to the Fructus Lycopersici esculenti dip in step (2), and stir with sticking plaster, wherein:
Per kilogram Fructus Lycopersici esculenti dip adds 0.25 milliliter of pectase;
(4), standing is after 2 hours, then stirs the Fructus Lycopersici esculenti dip in a step (3) with sticking plaster;
(5), the Fructus Lycopersici esculenti dip in step (4), after 2 hours, is poured in excessive water and stirs with sticking plaster, repeatedly rinsing, can obtain tomato seeds after filtration by standing again.
Further, the nonmetallic vessel in step (1) is Plastic Drum or porcelain.
Further, the mass concentration of the dilute hydrochloric acid in step (2) is 1%.
Beneficial effect: a kind of tomato seeds extracting process disclosed by the invention has the advantages that
1, shortening fermentation time, shortened to from 36 hours 4 hours, thus avoiding germination phenomenon in seed fermentation process, improving seed quality;
2, stirring work, time and labour saving in sweat are decreased.
Detailed description of the invention:
Below the specific embodiment of the present invention is described in detail.
Specific embodiment 1
A kind of tomato seeds extracting process, comprises the following steps:
(1), by tamato fruit it is broken into dip, loads in nonmetallic vessel;
(2) adding appropriate mass concentration in the Fructus Lycopersici esculenti dip, to step (1) obtained is 1% dilute hydrochloric acid, regulates the pH value of Fructus Lycopersici esculenti dip to 3.0, and controls the temperature of Fructus Lycopersici esculenti dip to 15 DEG C;
(3), add pectase to the Fructus Lycopersici esculenti dip in step (2), and stir with sticking plaster, wherein:
Per kilogram Fructus Lycopersici esculenti dip adds 0.25 milliliter of pectase;
(4), standing is after 2 hours, then stirs the Fructus Lycopersici esculenti dip in a step (3) with sticking plaster;
(5), again standing after 2 hours, poured into by the Fructus Lycopersici esculenti dip in step (4) in excessive water and stir with sticking plaster, tomato seeds can sink to the bottom, and other foreign material can swim in waterborne, repeatedly rinses, and can obtain tomato seeds after filtration.
Further, the nonmetallic vessel in step (1) is Plastic Drum.
Specific embodiment 2
A kind of tomato seeds extracting process, comprises the following steps:
(1), by tamato fruit it is broken into dip, loads in nonmetallic vessel;
(2) adding appropriate mass concentration in the Fructus Lycopersici esculenti dip, to step (1) obtained is 1% dilute hydrochloric acid, regulates the pH value of Fructus Lycopersici esculenti dip to 6.0, and controls the temperature of Fructus Lycopersici esculenti dip to 55 DEG C;
(3), add pectase to the Fructus Lycopersici esculenti dip in step (2), and stir with sticking plaster, wherein:
Per kilogram Fructus Lycopersici esculenti dip adds 0.25 milliliter of pectase;
(4), standing is after 2 hours, then stirs the Fructus Lycopersici esculenti dip in a step (3) with sticking plaster;
(5), again standing after 2 hours, poured into by the Fructus Lycopersici esculenti dip in step (4) in excessive water and stir with sticking plaster, tomato seeds can sink to the bottom, and other foreign material can swim in waterborne, repeatedly rinses, and can obtain tomato seeds after filtration.
Further, the nonmetallic vessel in step (1) is porcelain.
Specific embodiment 3
A kind of tomato seeds extracting process, comprises the following steps:
(1), by tamato fruit it is broken into dip, loads in nonmetallic vessel;
(2) adding appropriate mass concentration in the Fructus Lycopersici esculenti dip, to step (1) obtained is 1% dilute hydrochloric acid, regulates the pH value of Fructus Lycopersici esculenti dip to 5.0, and controls the temperature of Fructus Lycopersici esculenti dip to 30 DEG C;
(3), add pectase to the Fructus Lycopersici esculenti dip in step (2), and stir with sticking plaster, wherein:
Per kilogram Fructus Lycopersici esculenti dip adds 0.25 milliliter of pectase;
(4), standing is after 2 hours, then stirs the Fructus Lycopersici esculenti dip in a step (3) with sticking plaster;
(5), again standing after 2 hours, poured into by the Fructus Lycopersici esculenti dip in step (4) in excessive water and stir with sticking plaster, tomato seeds can sink to the bottom, and other foreign material can swim in waterborne, repeatedly rinses, and can obtain tomato seeds after filtration.
Further, the nonmetallic vessel in step (1) is Plastic Drum.
Above embodiments of the present invention are elaborated. But the present invention is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, it is also possible to make a variety of changes under the premise without departing from present inventive concept.
Claims (3)
1. a tomato seeds extracting process, it is characterised in that comprise the following steps:
(1), by tamato fruit it is broken into dip, loads in nonmetallic vessel;
(2) the Fructus Lycopersici esculenti dip, to step (1) obtained adds appropriate dilute hydrochloric acid, regulates the pH value of Fructus Lycopersici esculenti dip to 3.0～6.0, and control the temperature of Fructus Lycopersici esculenti dip to 15～55 DEG C;
(3), add pectase to the Fructus Lycopersici esculenti dip in step (2), and stir with sticking plaster, wherein:
Per kilogram Fructus Lycopersici esculenti dip adds 0.25 milliliter of pectase;
(4), standing is after 2 hours, then stirs the Fructus Lycopersici esculenti dip in a step (3) with sticking plaster;
(5), the Fructus Lycopersici esculenti dip in step (4), after 2 hours, is poured in excessive water and stirs with sticking plaster, repeatedly rinsing, can obtain tomato seeds after filtration by standing again.
2. a kind of tomato seeds extracting process according to claim 1, it is characterised in that the nonmetallic vessel in step (1) is Plastic Drum or porcelain.
3. a kind of tomato seeds extracting process according to claim 1, it is characterised in that the mass concentration of the dilute hydrochloric acid in step (2) is 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258001.5A CN105659974A (en) | 2016-04-22 | 2016-04-22 | Tomato seed extraction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258001.5A CN105659974A (en) | 2016-04-22 | 2016-04-22 | Tomato seed extraction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105659974A true CN105659974A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610258001.5A Pending CN105659974A (en) | 2016-04-22 | 2016-04-22 | Tomato seed extraction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105659974A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306537A (en) * | 2017-07-27 | 2017-11-03 | 河北省农林科学院经济作物研究所 | A kind of tomato takes the method planted |
| CN114402739A (en) * | 2022-02-12 | 2022-04-29 | 江苏省中国科学院植物研究所 | Method for quickly obtaining large amount of high-purity blueberry seeds |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703394A (en) * | 2012-06-12 | 2012-10-03 | 苏州昆蓝生物科技有限公司 | Enzymic preparation composition for denuding cotton seed and application process of enzymic preparation composition |
| CN105009922A (en) * | 2015-08-11 | 2015-11-04 | 河北科技师范学院 | Tomato breeding method |
| CN105210497A (en) * | 2015-10-21 | 2016-01-06 | 河北科技师范学院 | A kind of method of plant seed mixture process |
| CN105493830A (en) * | 2015-12-09 | 2016-04-20 | 防城港市星湖生态农业有限公司 | Dragon fruit propagation and breeding technology |
-
2016
- 2016-04-22 CN CN201610258001.5A patent/CN105659974A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703394A (en) * | 2012-06-12 | 2012-10-03 | 苏州昆蓝生物科技有限公司 | Enzymic preparation composition for denuding cotton seed and application process of enzymic preparation composition |
| CN105009922A (en) * | 2015-08-11 | 2015-11-04 | 河北科技师范学院 | Tomato breeding method |
| CN105210497A (en) * | 2015-10-21 | 2016-01-06 | 河北科技师范学院 | A kind of method of plant seed mixture process |
| CN105493830A (en) * | 2015-12-09 | 2016-04-20 | 防城港市星湖生态农业有限公司 | Dragon fruit propagation and breeding technology |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306537A (en) * | 2017-07-27 | 2017-11-03 | 河北省农林科学院经济作物研究所 | A kind of tomato takes the method planted |
| CN114402739A (en) * | 2022-02-12 | 2022-04-29 | 江苏省中国科学院植物研究所 | Method for quickly obtaining large amount of high-purity blueberry seeds |
| CN114402739B (en) * | 2022-02-12 | 2023-01-03 | 江苏省中国科学院植物研究所 | Method for quickly obtaining large amount of high-purity blueberry seeds |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160615 |