CN105519279A - Pretreatment method for promoting sprouting of Sanguisorba Officinalis seeds in mechanical fashion - Google Patents
Pretreatment method for promoting sprouting of Sanguisorba Officinalis seeds in mechanical fashion Download PDFInfo
- Publication number
- CN105519279A CN105519279A CN201610120477.2A CN201610120477A CN105519279A CN 105519279 A CN105519279 A CN 105519279A CN 201610120477 A CN201610120477 A CN 201610120477A CN 105519279 A CN105519279 A CN 105519279A
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- CN
- China
- Prior art keywords
- seed
- degrees celsius
- sprouting
- sanguisorba officinalis
- garden burnet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 the field of sprouting promoting for Sanguisorba Officinalis seeds. It is difficult for the Sanguisorba Officinalis seeds to sprout at low temperature. To solve the problem that the Sanguisorba Officinalis seeds take long time to sprout and are low in sprouting rate and long in harvest time, the invention provides a pretreatment method for promoting sprouting of Sanguisorba Officinalis seeds in a mechanical fashion. Compared with those not pretreated, the seeds pretreated by the method have the advantages that sprouting of the Sanguisorba Officinalis seeds is promoted, the sprouting at low temperature is promoted, and harvesting time of Sanguisorba Officinalis is made shorter.
Description
Technical field
The present invention relates to agriculture field, be specifically related to garden burnet seed urgees bud and processing method.
Background technology
Garden burnet Classification system SanguisorbaofficinalisL. is the plant of rose family burnet.Another name garden burnet, mountain region melon, pig ginseng, blood arrow grass.Because its seed germination time is longer, along with scientific worker deepens further to the research of garden burnet, due to garden burnet in process of growth when the raw leaflet of base reaches 4-6 couple, garden burnet just can be gathered, and extends garden burnet collecting time greatly, and garden burnet seed germination temperature is at 17-21 DEG C, especially germinate at low temperatures slowly, therefore, medicinal herb growers wish can solve garden burnet at a lower temperature, shorten garden burnet sprout time and can shorten the collecting time of garden burnet.
Summary of the invention
In order to solve the problem that garden burnet seed low temperature germination rate is low, sprout time is longer, seed raw especially then sprouts the problems such as difficulty at a lower temperature, and the present invention proposes the preprocess method that a kind of garden burnet seed urgees bud.
In order to realize object of the present invention, the technical solution adopted in the present invention is:
Physical method urgees the preprocess method of bud to garden burnet seed, the steps include:
1, gather uniform particles, free from insect pests, without going mouldy, full garden burnet seed;
2, low-temp low-pressure storage: preferred for step 1 seed storage subzero 20 degrees Celsius to subzero 25 degrees Celsius, under air pressure is 30KPa to 40KPa environment, store 90 hours;
3, HTHP storage: the seed storage that step 2 has been processed is at 70 degrees Celsius to 80 degrees Celsius, and air pressure is under 150KPa to 160KPa environment, stores 90 hours.
Embodiment
Garden burnet seed: provided by Dingxi City, Gansu Province traditional Chinese medicine Demonstration Base, after garden burnet seed collection, ventilation, dry normal temperature environment should be placed on, carry out again storing (also referred to as storage) after seed drying, drying means described here is conventional drying methods.Seed selection mode: hand picking, removes stone, weeds, selects the garden burnet seed that kind of grain is evenly full.
Low temperature of the present invention refers to: subzero 20 degrees Celsius to subzero 25 degrees Celsius.
Atmospheric depression of the present invention refers to: air pressure is 30KPa to 40KPa.
Low-temperature and low-pressure storage concrete operations mode is: seed is loaded in stainless steel cask, and use air exhauster exhaust, until internal gas pressure is about 30KPa, then, this airtight steel drum is put into refrigerator, regulate temperature to be subzero 25 degrees Celsius, and under subzero 25 degrees Celsius of environment, the air pressure in airtight steel drum is 30KPa to 40KPa.
High temperature of the present invention refers to: 70 degrees Celsius to 80 degrees Celsius.
Hyperbar of the present invention refers to: air pressure is 150KPa to 160KPa.
HTHP storage concrete operations mode is: seed is loaded in stainless steel cask, uses air compressor to squeeze into air, and the air pressure squeezing into stainless steel cask is slightly lower than 150KPa.Heater is the insulating box that upper seascape steps the commodity " DHG series electrothermostat 303-0A " by name that instrument and equipment Co., Ltd produces, then, this airtight stainless steel cask is put into heater and stores 90 hours, temperature is regulated to be 70 degrees Celsius, due to reasons such as temperature risings, air pressure can rise, and in the present invention, requires that barometric registration is at 150KPa to 160KPa.
Next determination test is carried out to garden burnet seed germination effect
1, the garden burnet seed treatment time:------December carries out in November, the time of Seed Germination Test is the January of December------next year.
2, the computational methods of germination rate: the computational methods illustrating germination rate: one group of seed amount 100, germinate 30, then use 30 divided by 100, result represents to be exactly 30 percent with percentage, and germination rate is 30 percent.
3, without the pretreated seed of any link, seed preserves 3 months in a conventional manner, sprouts test result to be: often organize 100,5 days germination rates percent 0,10 days germination rates percent 2.
4, high temperature (70 degrees Celsius to 80 degrees Celsius is only adopted, processing 90 hours) air pressure is an atmospheric pressure, preserve in the usual way after process after 3 months and do sprouting test, test situation is: often organize 100,5 days germination rates percent 5,10 days germination rates percent 15.
5, low temperature (subzero 20 degrees Celsius to subzero 25 degrees Celsius is only adopted, processing 90 hours) air pressure is an atmospheric pressure, preserve in the usual way after process after 3 months and do sprouting test, test situation is: often organize 100,5 days germination rates percent 2,10 days germination rates percent 8.
6, (air pressure is 150KPa to 160KPa only to adopt high pressure, process 90 hours) temperature normal temperature, preserve in the usual way after process after 3 months and do sprouting test, test situation is: often organize 100,5 days germination rates percent 6,10 days germination rates percent 11.
7, only adopt low pressure (air pressure is 30KPa to 40KPa, processes 90 hours) temperature normal temperature, preserve in the usual way after process after 3 months and do sprouting test, test situation is: often organize 100,5 days germination rates percent 3,10 days germination rates percent 7.
8, sprouting test is done after preserving 3 months in the usual way after adopting HTHP (air pressure is 150KPa to 160KPa and 70 degrees Celsius to 80 degrees Celsius) process, test situation is: often organize 100,5 days germination rates percent 8,10 days germination rates percent 21.
9, preserve in the usual way after 3 months after adopting low-temp low-pressure (air pressure is 30KPa to 40KPa and subzero 20 degrees Celsius to subzero 25 degrees Celsius) process and do sprouting test, test situation is: often organize 100,5 days germination rates percent 7,10 days germination rates percent 16.
Through the present invention to after garden burnet seed treatment after planting, can gather when basal leaf in cauline leaf on garden burnet seed-breeding field forms 3 pairs.
Adopt the seed that the present invention is pretreated, compare without pretreated, have the following advantages: 1, promote the sprouting of garden burnet seed, 2, promote the sprouting under lower temperature, 3, shorten collecting time.
Claims (1)
1. physical method urgees the preprocess method of bud to garden burnet seed, it is characterized in that:
(1) gather uniform particles, free from insect pests, without going mouldy, full garden burnet seed;
(2) low-temp low-pressure storage: preferred for step 1 seed storage subzero 20 degrees Celsius to subzero 25 degrees Celsius, under air pressure is 30KPa to 40KPa environment, store 90 hours;
(3) HTHP storage: the seed storage that step 2 has been processed is at 70 degrees Celsius to 80 degrees Celsius, and air pressure is under 150KPa to 160KPa environment, stores 90 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120477.2A CN105519279A (en) | 2016-03-03 | 2016-03-03 | Pretreatment method for promoting sprouting of Sanguisorba Officinalis seeds in mechanical fashion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120477.2A CN105519279A (en) | 2016-03-03 | 2016-03-03 | Pretreatment method for promoting sprouting of Sanguisorba Officinalis seeds in mechanical fashion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105519279A true CN105519279A (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610120477.2A Pending CN105519279A (en) | 2016-03-03 | 2016-03-03 | Pretreatment method for promoting sprouting of Sanguisorba Officinalis seeds in mechanical fashion |
Country Status (1)
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| CN (1) | CN105519279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416503A (en) * | 2016-09-19 | 2017-02-22 | 湖南新杰农业开发有限公司 | Method for improving germination rate of bletilla striata seeds |
-
2016
- 2016-03-03 CN CN201610120477.2A patent/CN105519279A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416503A (en) * | 2016-09-19 | 2017-02-22 | 湖南新杰农业开发有限公司 | Method for improving germination rate of bletilla striata seeds |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |