CN106664872A - Method for accelerating germination of kaffir lily seeds - Google Patents
Method for accelerating germination of kaffir lily seeds Download PDFInfo
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- CN106664872A CN106664872A CN201611041404.0A CN201611041404A CN106664872A CN 106664872 A CN106664872 A CN 106664872A CN 201611041404 A CN201611041404 A CN 201611041404A CN 106664872 A CN106664872 A CN 106664872A
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- seed
- germination
- kaffir lily
- humidity
- vernalization
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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 mainly relates to the technical field of planting, and discloses a method for accelerating germination of kaffir lily seeds. The method comprises the steps of soaking, enzymolysis, refrigeration and germination accelerating. The method is simple, quick and efficient, the germination acceleration rate of kaffir lily seeds is 99 percent, the germination accelerating time is shortened to 3-4 days, the survival rate is 97 percent, and the economic income is increased by 10.4 percent. The kaffir lily seeds fit for germination and growth in an acid environment, seed dormancy can be broken by soaking in an acetic acid solution, the germ activity can be improved, and seed germination can be promoted; enzymolysis enables the seed coat structure of kaffir lily seeds to be further broken, nutrition entry is improved, and seed germination is accelerated; the seeds are refrigerated at low temperature after enzymolysis, the activity of dormant substances can be inhibited, the germ resistance can be improved, and the survival rate can be increased; and the seeds are put in a germination accelerating tank, the germination accelerating condition is adjusted gradually, the germ growth is accelerated, and the germination time is shortened.
Description
Technical field
The invention mainly relates to planting technology field, more particularly to a kind of germination accelerating method of kaffir lily seed.
Background technology
Kaffir lily has throughout the year emerald green, and shade tolerance is most strong, is adapted to indoor growing, is to decorate the Room, hall, shop, the preferable of institute to plant
Thing, is the good merchantable brand for beautifying park, can adsorb toxic gas and dust, is beautified the environment；Kaffir lily not only has to be viewed and admired well
Value, also with medical value, can be antiviral, anticancer suppression cancer.
Main in the planting process of kaffir lily to use division propagation, seminal propagation is cultivating new varieties using less
When, seminal propagation is often used, but seed after planting needs to germinate for 10 ~ 15 days at present, germinating time is long, plantation efficiency
It is low, it is therefore desirable to vernalization is carried out to seed, but the only traditional sand of the vernalization of kaffir lily seed buries method now, also without special
Document record and report kaffir lily seed germination accelerating method.
The content of the invention
In order to make up the defect of prior art, it is an object of the invention to provide a kind of germination accelerating method of kaffir lily seed.
A kind of germination accelerating method of kaffir lily seed, specifically includes following steps：
（1）Immersion：Kaffir lily seed is placed in the acetum that volume fraction is 3 ~ 4%, 8 ~ 10 are stood in 32 ~ 34 DEG C of constant temperature
Hour, break seed dormancy, plumule vigor is improved, promote germination, obtain immersion seed；
（2）Enzymolysis：To complex enzyme is added in immersion seed, make the mass fraction of complex enzyme be 0.04 ~ 0.06%, be placed in 37 ~ 39 DEG C
Constant temperature is digested 100 ~ 120 minutes, further the seed coat structure of destruction kaffir lily seed, promotes nutritional ingredient to enter, and accelerates to plant
Son germination, filtering obtains enzymolysis seed；
（3）Refrigeration：Enzymolysis seed is placed in into 2 ~ 6 DEG C to refrigerate 20 ~ 22 hours, it is 87 ~ 89% to keep ambient humidity, through deepfreeze,
Suppress dormancy species activity, improve plumule resistance, improve survival rate, obtain refrigeration seed；
（4）Vernalization：Refrigeration seed is placed in germinating box, vernalization condition is gradually adjusted, vernalization 40 hours improves plumule resistance,
Accelerate plumule growth, shorten germinating time, obtain vernalization seed.
The step（2）Complex enzyme, be made up of the raw material of following weight portion：Cellulase 16 ~ 18, hemicellulase 11
~ 13, amylase 3 ~ 5, pectase 3 ~ 5.
The step（4）Regulation vernalization condition, 1 ~ 9 hour, 100 ~ 150lx of illumination, temperature be 31 ~ 33 DEG C, humidity be
92 ~ 94%, 10 ~ 21 hours, 360 ~ 380lx of illumination, temperature were 25 ~ 27 DEG C, humidity is 87 ~ 89%, 22 ~ 40 hours, illumination 850 ~
900lx, temperature are 21 ~ 23 DEG C, humidity is 86 ~ 88%.
Described humidity, with sprinkling mass fraction for 0.6 ~ 0.8% yeast dextran solution keeps humidity.
It is an advantage of the invention that：A kind of germination accelerating method of kaffir lily seed that the present invention is provided, method is simple, quick high
Effect, the vernalization rate of kaffir lily seed reaches 99%, and germination time shorten to 3 ~ 4 days, survival rate to 97%, and income is improved
10.4%；Kaffir lily seed is suitable in sour environment germinating growth, and immersion can break seed dormancy in acetum, improve
Plumule vigor, promotes germination；Enzymolysis can further destroy the seed coat structure of kaffir lily seed, promote nutritional ingredient to enter
Enter, accelerate germination；Seed after enzymolysis suppresses dormancy species activity through deepfreeze, improves plumule resistance, improves into
Motility rate；Seed is placed in germinating box, gradually adjusts vernalization condition, and sprinkling yeast dextran solution keeps humidity, increases yeast Portugal and gathers
The application approach of sugar, improves plumule resistance, accelerates plumule growth, shortens germinating time.
Specific embodiment
Below the present invention is illustrated with specific embodiment.
Embodiment 1
A kind of germination accelerating method of kaffir lily seed, specifically includes following steps：
（1）Immersion：Kaffir lily seed is placed in the acetum that volume fraction is 3%, 8 hours are stood in 32 DEG C of constant temperature, broken
Seed dormancy, improves plumule vigor, promotes germination, obtains immersion seed；
（2）Enzymolysis：To complex enzyme is added in immersion seed, make the mass fraction of complex enzyme be 0.04%, be placed in 37 DEG C of constant temperature enzymolysis
100 minutes, the seed coat structure of further destruction kaffir lily seed promoted nutritional ingredient to enter, quickening germination, filtering,
Seed must be digested；
（3）Refrigeration：Enzymolysis seed is placed in into 2 DEG C to refrigerate 20 hours, it is 87% to keep ambient humidity, through deepfreeze, suppresses dormancy
Species activity, improves plumule resistance, improves survival rate, obtains refrigeration seed；
（4）Vernalization：Refrigeration seed is placed in germinating box, vernalization condition is gradually adjusted, vernalization 40 hours improves plumule resistance,
Accelerate plumule growth, shorten germinating time, obtain vernalization seed.
The step（2）Complex enzyme, be made up of the raw material of following weight portion：Cellulase 16, hemicellulase 11, shallow lake
Powder enzyme 3, pectase 3.
The step（4）Regulation vernalization condition, 1 ~ 9 hour, illumination 100lx, temperature be 31 DEG C, humidity be 92%, 10 ~
21 hours, illumination 360lx, temperature were 25 DEG C, humidity is 87%, and 22 ~ 40 hours, illumination 850lx, temperature were 21 DEG C, humidity is
86%。
Described humidity, humidity is kept with the yeast dextran solution that sprinkling mass fraction is 0.6%.
Embodiment 2
A kind of germination accelerating method of kaffir lily seed, specifically includes following steps：
（1）Immersion：Kaffir lily seed is placed in the acetum that volume fraction is 3.5%, 9 hours are stood in 33 DEG C of constant temperature, beaten
Broken seed dormancy, improves plumule vigor, promotes germination, obtains immersion seed；
（2）Enzymolysis：To complex enzyme is added in immersion seed, make the mass fraction of complex enzyme be 0.05%, be placed in 38 DEG C of constant temperature enzymolysis
110 minutes, the seed coat structure of further destruction kaffir lily seed promoted nutritional ingredient to enter, quickening germination, filtering,
Seed must be digested；
（3）Refrigeration：Enzymolysis seed is placed in into 4 DEG C to refrigerate 21 hours, it is 88% to keep ambient humidity, through deepfreeze, suppresses dormancy
Species activity, improves plumule resistance, improves survival rate, obtains refrigeration seed；
（4）Vernalization：Refrigeration seed is placed in germinating box, vernalization condition is gradually adjusted, vernalization 40 hours improves plumule resistance,
Accelerate plumule growth, shorten germinating time, obtain vernalization seed.
The step（2）Complex enzyme, be made up of the raw material of following weight portion：Cellulase 17, hemicellulase 12, shallow lake
Powder enzyme 4, pectase 4.
The step（4）Regulation vernalization condition, 1 ~ 9 hour, illumination 130lx, temperature be 32 DEG C, humidity be 93%, 10 ~
21 hours, illumination 370lx, temperature were 26 DEG C, humidity is 88%, and 22 ~ 40 hours, illumination 880lx, temperature were 22 DEG C, humidity is
87%。
Described humidity, humidity is kept with the yeast dextran solution that sprinkling mass fraction is 0.7%.
Embodiment 3
A kind of germination accelerating method of kaffir lily seed, specifically includes following steps：
（1）Immersion：Kaffir lily seed is placed in the acetum that volume fraction is 4%, 10 hours are stood in 34 DEG C of constant temperature, beaten
Broken seed dormancy, improves plumule vigor, promotes germination, obtains immersion seed；
（2）Enzymolysis：To complex enzyme is added in immersion seed, make the mass fraction of complex enzyme be 0.06%, be placed in 39 DEG C of constant temperature enzymolysis
120 minutes, the seed coat structure of further destruction kaffir lily seed promoted nutritional ingredient to enter, quickening germination, filtering,
Seed must be digested；
（3）Refrigeration：Enzymolysis seed is placed in into 6 DEG C to refrigerate 22 hours, it is 89% to keep ambient humidity, through deepfreeze, suppresses dormancy
Species activity, improves plumule resistance, improves survival rate, obtains refrigeration seed；
（4）Vernalization：Refrigeration seed is placed in germinating box, vernalization condition is gradually adjusted, vernalization 40 hours improves plumule resistance,
Accelerate plumule growth, shorten germinating time, obtain vernalization seed.
The step（2）Complex enzyme, be made up of the raw material of following weight portion：Cellulase 18, hemicellulase 13, shallow lake
Powder enzyme 5, pectase 5.
The step（4）Regulation vernalization condition, 1 ~ 9 hour, illumination 150lx, temperature be 33 DEG C, humidity be 94%, 10 ~
21 hours, illumination 380lx, temperature were 27 DEG C, humidity is 89%, and 22 ~ 40 hours, illumination 900lx, temperature were 23 DEG C, humidity is
88%。
Described humidity, humidity is kept with the yeast dextran solution that sprinkling mass fraction is 0.8%.
Comparative example 1
Removal step（1）, remaining method, with embodiment 1.
Comparative example 2
Removal step（2）, remaining method, with embodiment 1.
Comparative example 3
Removal step（3）, remaining method, with embodiment 1.
Comparative example 4
Step（4）The vernalization of dark standing is carried out, illumination and temperature are not changed, 26 ~ 28 DEG C of temperature holding is constant, and water spray regulation is wet
Degree, remaining method, with embodiment 1.
Comparative example 5
The germination accelerating method of existing kaffir lily seed.
The effect of the germination accelerating method of embodiment and comparative example kaffir lily seed：
800, the ripe kaffir lily seed of the harvesting 2 years of same breed is randomly choosed, 8 groups, every group 100, difference are randomly divided into
It is embodiment group and comparative example group, vernalization treatment is carried out to the seed of kaffir lily with the method for embodiment and comparative example respectively, urges
Planted in identical area after bud, other management methods are identical, observed and recorded germination and the late growing stage of kaffir lily seed
The effect of the germination accelerating method of situation, embodiment and comparative example kaffir lily seed is shown in Table 1.
Table 1：The effect of the germination accelerating method of embodiment and comparative example kaffir lily seed
| Project | Vernalization rate/(%) | Germination time/(my god) | Survival rate/(%) |
| Embodiment 1 | 98 | 3~4 | 97 |
| Embodiment 2 | 99 | 3~4 | 96 |
| Embodiment 3 | 98 | 3~4 | 96 |
| Comparative example 1 | 89 | 2~3 | 91 |
| Comparative example 2 | 87 | 3~4 | 89 |
| Comparative example 3 | 84 | 2~3 | 90 |
| Comparative example 4 | 86 | 3~4 | 88 |
| Comparative example 5 | 87 | 13~14 | 84 |
From the results shown in Table 1, the germination accelerating method of the kaffir lily seed of embodiment, relative to comparative example, vernalization rate is high, urges
The bud time is short, and survival rate is high, illustrates the germination accelerating method of the kaffir lily seed of present invention offer and has preferable Germination effect.
Claims (4)
1. a kind of germination accelerating method of kaffir lily seed, it is characterised in that specifically include following steps：
（1）Immersion：Kaffir lily seed is placed in the acetum that volume fraction is 3 ~ 4%, 8 ~ 10 are stood in 32 ~ 34 DEG C of constant temperature
Hour, obtain immersion seed；
（2）Enzymolysis：To complex enzyme is added in immersion seed, make the mass fraction of complex enzyme be 0.04 ~ 0.06%, be placed in 37 ~ 39 DEG C
Constant temperature is digested 100 ~ 120 minutes, filtering, obtains enzymolysis seed；
（3）Refrigeration：Enzymolysis seed is placed in into 2 ~ 6 DEG C to refrigerate 20 ~ 22 hours, it is 87 ~ 89% to keep ambient humidity, obtains refrigeration seed；
（4）Vernalization：Refrigeration seed is placed in germinating box, vernalization condition is gradually adjusted, vernalization 40 hours obtains vernalization seed.
2. the germination accelerating method of kaffir lily seed according to claim 1, it is characterised in that the step（2）Complex enzyme, by
The raw material composition of following weight portion：Cellulase 16 ~ 18, hemicellulase 11 ~ 13, amylase 3 ~ 5, pectase 3 ~ 5.
3. the germination accelerating method of kaffir lily seed according to claim 1, it is characterised in that the step（4）Regulation vernalization
Condition, 1 ~ 9 hour, 100 ~ 150lx of illumination, temperature were 31 ~ 33 DEG C, humidity is 92 ~ 94%, 10 ~ 21 hours, illumination 360 ~
380lx, temperature are 25 ~ 27 DEG C, humidity is 87 ~ 89%, 22 ~ 40 hours, and 850 ~ 900lx of illumination, temperature are 21 ~ 23 DEG C, humidity is
86~88%。
4. the germination accelerating method of kaffir lily seed according to claim 3, it is characterised in that described humidity, with sprinkling quality
Fraction keeps humidity for 0.6 ~ 0.8% yeast dextran solution.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611041404.0A CN106664872A (en) | 2016-11-24 | 2016-11-24 | Method for accelerating germination of kaffir lily seeds |
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| CN201611041404.0A CN106664872A (en) | 2016-11-24 | 2016-11-24 | Method for accelerating germination of kaffir lily seeds |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258147A (en) * | 2017-08-10 | 2017-10-20 | 合肥元政农林生态科技有限公司 | A kind of sowing pre-treating method of tribute colza |
| CN107567750A (en) * | 2017-09-12 | 2018-01-12 | 界首市民兴家庭农场 | A kind of germination accelerating method of gold and silver flower seed |
| CN108156882A (en) * | 2018-01-24 | 2018-06-15 | 合肥申沃园艺有限公司 | A kind of kaffir lily cultural method |
| CN108713463A (en) * | 2018-05-30 | 2018-10-30 | 贵州省福轩实业发展有限公司 | Method for growing tomatoes |
-
2016
- 2016-11-24 CN CN201611041404.0A patent/CN106664872A/en not_active Withdrawn
Non-Patent Citations (4)
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| 孙洪波，张海清，赵梁军: "《园林植物繁殖原理与技术》", 30 June 2009, 中国农业科学技术出版社 * |
| 岳粹纯: "《君子兰栽培实用技法》", 31 July 2011, 安徽科学技术出版社 * |
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| 蔡冬元: "《苗木生产技术》", 31 August 2012, 机械工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258147A (en) * | 2017-08-10 | 2017-10-20 | 合肥元政农林生态科技有限公司 | A kind of sowing pre-treating method of tribute colza |
| CN107567750A (en) * | 2017-09-12 | 2018-01-12 | 界首市民兴家庭农场 | A kind of germination accelerating method of gold and silver flower seed |
| CN108156882A (en) * | 2018-01-24 | 2018-06-15 | 合肥申沃园艺有限公司 | A kind of kaffir lily cultural method |
| CN108713463A (en) * | 2018-05-30 | 2018-10-30 | 贵州省福轩实业发展有限公司 | Method for growing tomatoes |
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Application publication date: 20170517 |