CN106941890A - A kind of storage method of willow seed - Google Patents
A kind of storage method of willow seed Download PDFInfo
- Publication number
- CN106941890A CN106941890A CN201710178590.0A CN201710178590A CN106941890A CN 106941890 A CN106941890 A CN 106941890A CN 201710178590 A CN201710178590 A CN 201710178590A CN 106941890 A CN106941890 A CN 106941890A
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- Prior art keywords
- capsule
- seed
- storage
- willow
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
-
- 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)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of storage method of willow seed, following steps are specifically included：（1）The processing of capsule；（2）The storage of capsule；（3）The processing of seed.A kind of storage method of the willow seed provided through overtesting, the present invention, the germination percentage compared to conventional method 72.3% is improved to more than 84%, while refrigeration is easier compared to conventional method after handling capsule, it is easier to handle, be worth of widely use.
Description
Technical field
The invention belongs to planting technology field, and in particular to a kind of storage method of willow seed.
Background technology
Willow, arbor, trunk generally end is straight, and bark is smooth or lobe, is often canescence；Willow is to be distributed in the world most
Extensively, the forest species of adaptability most strong seeds, scattered temperate zone on the Northern Hemisphere and cool temperature zone, China be distributed in Central China, North China,
The wide area such as northwest, northeast.
The conventional cultural method of willow has seeding method, cuttage etc., wherein when carrying out the cultivation of willow using seeding method, because
Willow seed is smaller, and easily loses germinating capacity, preferably with adopting with broadcasting, so be not suitable for large-scale planting, and seed amount and
Quality can not ensure.
The content of the invention
In order to solve the above problems, the invention provides a kind of storage method of willow seed.
The present invention is achieved through the following technical solutions：
A kind of storage method of willow seed, specifically includes following steps：
（1）The processing of capsule
Annual mid-May to early June, the ripe capsule that will be ftractureed of harvesting uses 50-55 DEG C of hot air circulation drying to fruit
Below water content 5%, then using ultraviolet sterilizing lamp treatment with irradiation 15 minutes, fruit surface and the internal micro- life of bacterium are killed
Thing, finally sprays compound preservative in fruit surface, and fountain height 100ml/kg prevents that capsule from going mouldy and germ growth；
（2）The storage of capsule
The capsule handled well is installed using the polybag totally sterilized, it is cold then using -15 DEG C of cryogenic freezings 20-25 minutes
A capsule was stirred during jelly every 3 minutes, it is ensured that capsule lowering temperature uniform, then polybag is tightened, capsule is positioned over 0-2
Stored in DEG C light protected environment, due to directly freezed capsule, lower temperature can be born, be unlikely to hurt the seed of inside,
And seed is in capsule and provides good storage ambient for seed, the effective guarantee activity of seed, the hair of raising seed
Bud rate；Staff need to wear sterile gloves in operating process, prevent that the bacterium on human body from touching capsule surface；
（3）The processing of seed
Second Year early April, the capsule of storage can be taken out, remove pulp and produce willow seed.
Further, step（1）The compound preservative, mass fraction is pressed by benzoic acid, calcium propionate, potassium sorbate, water
Than 2:1:5:2000 uniform mixed preparings are formed.
Beneficial effects of the present invention：The storage method for a kind of willow seed that the present invention is provided, directly to ripe capsule
Handled, first dry capsule and use ultraviolet disinfection again, fruit surface and internal bacterial micro-organism are killed, finally in fruit table
Compound preservative is sprayed in face, prevents that capsule from going mouldy and germ grows, and handle capsule using compound preservative, it is to avoid use
The inhibitory action that single preservative is sprouted to seed in fruit, is effectively guaranteed the activity of embryo；Then it is directly that capsule is low
Refrigerated after warm freezing processing, due to directly freezed capsule, lower temperature can be born, be unlikely to hurt the seed of inside,
And seed is in capsule and provides good storage ambient for seed, the effective guarantee activity of seed, the hair of raising seed
Bud rate.A kind of storage method of the willow seed provided by experiment, the present invention, the germination percentage compared to conventional method 72.3% is carried
Up to more than 84%, while refrigeration is easier compared to conventional method after handling capsule, it is easier to handle, be worthy to be popularized
Use.
Embodiment
Embodiment 1
A kind of storage method of willow seed, specifically includes following steps：
（1）The processing of capsule
Annual mid-May to early June, the ripe capsule that will be ftractureed of harvesting is contained using 50 DEG C of hot air circulation drying to fruits
Below water 5%, then using ultraviolet sterilizing lamp treatment with irradiation 15 minutes, fruit surface and internal bacterial micro-organism are killed,
Last to spray compound preservative in fruit surface, fountain height 100ml/kg prevents that capsule from going mouldy and germ growth；
（2）The storage of capsule
The capsule handled well is installed using the polybag totally sterilized, then using -15 DEG C of cryogenic freezings 20 minutes, pool period
Between a capsule was stirred every 3 minutes, it is ensured that capsule lowering temperature uniform, then polybag is tightened, capsule is positioned over 0 DEG C of lucifuge
Stored in environment, due to directly freezed capsule, lower temperature can be born, be unlikely to hurt the seed of inside, and seed
Provide good storage ambient for seed in capsule, the effective guarantee activity of seed improves the germination percentage of seed；Behaviour
Staff need to wear sterile gloves during work, prevent that the bacterium on human body from touching capsule surface；
（3）The processing of seed
Second Year early April, the capsule of storage can be taken out, remove pulp and produce willow seed.
Further, step（1）The compound preservative, mass fraction is pressed by benzoic acid, calcium propionate, potassium sorbate, water
Than 2:1:5:2000 uniform mixed preparings are formed.
Embodiment 2
A kind of storage method of willow seed, specifically includes following steps：
（1）The processing of capsule
Annual mid-May to early June, the ripe capsule that will be ftractureed of harvesting is contained using 55 DEG C of hot air circulation drying to fruits
Below water 5%, then using ultraviolet sterilizing lamp treatment with irradiation 15 minutes, fruit surface and internal bacterial micro-organism are killed,
Last to spray compound preservative in fruit surface, fountain height 100ml/kg prevents that capsule from going mouldy and germ growth；
（2）The storage of capsule
The capsule handled well is installed using the polybag totally sterilized, then using -15 DEG C of cryogenic freezings 25 minutes, pool period
Between a capsule was stirred every 3 minutes, it is ensured that capsule lowering temperature uniform, then polybag is tightened, capsule is positioned over 2 DEG C of lucifuges
Stored in environment, due to directly freezed capsule, lower temperature can be born, be unlikely to hurt the seed of inside, and seed
Provide good storage ambient for seed in capsule, the effective guarantee activity of seed improves the germination percentage of seed；Behaviour
Staff need to wear sterile gloves during work, prevent that the bacterium on human body from touching capsule surface；
（3）The processing of seed
Second Year early April, the capsule of storage can be taken out, remove pulp and produce willow seed.
Further, step（1）The compound preservative, mass fraction is pressed by benzoic acid, calcium propionate, potassium sorbate, water
Than 2:1:5:2000 uniform mixed preparings are formed.
Comparative example 1
This comparative example 1 compared with Example 1, without using step（1）The compound preservative handles capsule, using only single
Preservative, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, without step（2）Described in cryogenic freezing handle, method in addition step
Rapid all same.
Control group
The conventional deepfreeze seed law.
The willow seed obtained respectively using above-mentioned 5 kinds of methods is sowed, the germination percentage of statistics seed, many experiments,
Statistics such as table 1：
Table 1
| Sow number（Grain） | Germinative number（Grain） | Germination percentage | |
| Embodiment 1 | 400 | 336 | 84.0 |
| Embodiment 2 | 400 | 343 | 85.8 |
| Comparative example 1 | 400 | 258 | 64.5 |
| Comparative example 2 | 400 | 305 | 76.3 |
| Control group | 400 | 291 | 72.3 |
As shown in Table 1, a kind of storage method for willow seed that the present invention is provided, the germination percentage compared to conventional method 72.3% is carried
Up to more than 84%, while refrigeration is easier compared to conventional method after handling capsule, it is easier to handle, be worthy to be popularized
Use.
Claims (2)
1. a kind of storage method of willow seed, it is characterised in that specifically include following steps：
（1）The processing of capsule
Annual mid-May to early June, the ripe capsule that will be ftractureed of harvesting uses 50-55 DEG C of hot air circulation drying to fruit
Below water content 5%, then using ultraviolet sterilizing lamp treatment with irradiation 15 minutes, compound preservative finally is sprayed in fruit surface,
Fountain height 100ml/kg；
（2）The storage of capsule
The capsule handled well is installed using the polybag totally sterilized, it is cold then using -15 DEG C of cryogenic freezings 20-25 minutes
A capsule was stirred during jelly every 3 minutes, it is ensured that capsule lowering temperature uniform, then polybag is tightened, capsule is positioned over 0-2
Stored in DEG C light protected environment, staff need to wear sterile gloves in operating process；
（3）The processing of seed
Second Year early April, the capsule of storage can be taken out, remove pulp and produce willow seed.
2. a kind of storage method of willow seed according to claim 1, it is characterised in that step（1）It is described compound anti-
Rotten agent, quality parts ratio 2 is pressed by benzoic acid, calcium propionate, potassium sorbate, water:1:5:2000 uniform mixed preparings are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178590.0A CN106941890A (en) | 2017-03-23 | 2017-03-23 | A kind of storage method of willow seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178590.0A CN106941890A (en) | 2017-03-23 | 2017-03-23 | A kind of storage method of willow seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106941890A true CN106941890A (en) | 2017-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178590.0A Pending CN106941890A (en) | 2017-03-23 | 2017-03-23 | A kind of storage method of willow seed |
Country Status (1)
| Country | Link |
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| CN (1) | CN106941890A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258146A (en) * | 2017-08-01 | 2017-10-20 | 合肥满地金农业科技有限公司 | A kind of soapberry seed storage method of high germination rate |
| CN107690867A (en) * | 2017-09-25 | 2018-02-16 | 安徽省万果园农业科技发展有限公司 | A kind of collecting method of willow seed |
| CN114946420A (en) * | 2022-07-04 | 2022-08-30 | 北京林业大学 | Populus diversifolia seed treatment method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792825A (en) * | 2012-08-21 | 2012-11-28 | 贵州省农作物品种资源研究所 | Preservation method for rhizoma bletillae seeds |
| CN103081605A (en) * | 2012-12-30 | 2013-05-08 | 浙江中医药大学 | Method for collecting and storing bletilla striata seeds |
| CN103168609A (en) * | 2013-04-18 | 2013-06-26 | 贵州省农作物品种资源研究所 | Pleione seed original habitat natural sowing method |
| CN103733765A (en) * | 2014-01-09 | 2014-04-23 | 云南高山生物农业有限公司 | Method for sterilizing and preserving Dendrobium officinale seeds |
| JP2016136864A (en) * | 2015-01-26 | 2016-08-04 | 株式会社クボタ | Seed coating material, and seed coating material manufacturing method |
-
2017
- 2017-03-23 CN CN201710178590.0A patent/CN106941890A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792825A (en) * | 2012-08-21 | 2012-11-28 | 贵州省农作物品种资源研究所 | Preservation method for rhizoma bletillae seeds |
| CN103081605A (en) * | 2012-12-30 | 2013-05-08 | 浙江中医药大学 | Method for collecting and storing bletilla striata seeds |
| CN103168609A (en) * | 2013-04-18 | 2013-06-26 | 贵州省农作物品种资源研究所 | Pleione seed original habitat natural sowing method |
| CN103733765A (en) * | 2014-01-09 | 2014-04-23 | 云南高山生物农业有限公司 | Method for sterilizing and preserving Dendrobium officinale seeds |
| JP2016136864A (en) * | 2015-01-26 | 2016-08-04 | 株式会社クボタ | Seed coating material, and seed coating material manufacturing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258146A (en) * | 2017-08-01 | 2017-10-20 | 合肥满地金农业科技有限公司 | A kind of soapberry seed storage method of high germination rate |
| CN107690867A (en) * | 2017-09-25 | 2018-02-16 | 安徽省万果园农业科技发展有限公司 | A kind of collecting method of willow seed |
| CN114946420A (en) * | 2022-07-04 | 2022-08-30 | 北京林业大学 | Populus diversifolia seed treatment method |
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Application publication date: 20170714 |