CN103988604A - Seedless watermelon seed germination accelerating method - Google Patents
Seedless watermelon seed germination accelerating method Download PDFInfo
- Publication number
- CN103988604A CN103988604A CN201410164243.9A CN201410164243A CN103988604A CN 103988604 A CN103988604 A CN 103988604A CN 201410164243 A CN201410164243 A CN 201410164243A CN 103988604 A CN103988604 A CN 103988604A
- Authority
- CN
- China
- Prior art keywords
- seed
- seeds
- vernalization
- aspermous watermelon
- cloth
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seedless watermelon seed germination accelerating method, and belongs to the plantation field. The method comprises the following steps: 1, seed selection: selecting seeds with regular shape and plump grain, and removing impurities comprising immature seeds, worm seeds, abnormal seeds and the like; 2, seed immersion: putting the seeds in 55-60DEG C warm water, rapidly stirring for 0.1-0.25h, stopping stirring when the temperature decreases to about 40DEG C, and continuously immersing for 1-1.5h; 3, hull breaking: airing the immersed seeds, fixing the opening of a clamp by a small wood block, and clamping to open the tips of the seeds, wherein the opened length is 1/3 of the length of the seeds; and 4, accelerating germination. The method has the advantages of simple operation, improvement of the plantation germination rate of seedless watermelon, and laying of the foundation for the high quality and high yield of watermelons.
Description
Technical field
The present invention relates to the field of planting of crops, particularly a kind of aspermous watermelon seed accelerating germination method.
Background technology
Aspermous watermelon is high with its sugar content, crisp delicious, the best in quality and instant of matter etc. is subject to liking of consumers in general, the advantages such as, moisture-proof ability high, high and stable yield, storage tolerance, price height strong with its disease resistance, and plantation development has had very fast development.
Aspermous watermelon with seed out, but this seed is not the seed in aspermous watermelon, because aspermous watermelon is triploid, triploid cell is the situation of chromosome disorder that occurs when reduction division, so triploid watermelon can not form seed, but naturally diploid watermelon is followed the seed in the triploid watermelon forming after the Tetraploid producing through mutagenesis.
Owing to producing the aspermous watermelon taste triploid adopting, there is kind of a skin depth, embryo development is incomplete, adopts conventional presoaking and germinating method germination rate lower, thereby affect the germination of seed, unearthed and seedling, so that aspermous watermelon vernalization just seems is suitable important.
Summary of the invention
The object of the invention is to: for the problem of above-mentioned proposition, provide a kind of aspermous watermelon seed accelerating germination method, to improve percentage of seedgermination, promoted the Fast Growth of melon seedling.
The technical solution used in the present invention is: a kind of aspermous watermelon seed accelerating germination method, comprises seed selection, seed soaking, broken shell, four steps of vernalization.
1, seed selection: selected shape is neat, and the seed of full seed removes not plump seed, the impurity such as worm seed, lopsided seed.
2, seed soaking: seed is put in the warm water of 55-60 ℃, stirred rapidly 0.1-0.25h, when temperature is down to 40 ℃ of left and right, stop stirring, continue to soak 1-1.5 hour, pull out with ash and clean kind of a mucus thing for epidermis face, the moisture that sops up the surface of the seed with blotting paper, dries.
3, broken shell: immersion is dried to rear seed and fix the opening of pliers with wood particle, can press from both sides the tip of opening seed, the length opened of folder is seed length 1/3rd.
4, vernalization: the good seed of broken shell is lain in and soaked on the coarse cloth that temperature wrings out, after the surrounding of cloth is gathered into folds, from one end, be slowly rolled into yardage roll, seed is in layer spaced from each other, cloth is provided to vernalization under the constant temperature of 30-35 ℃, after 20 hours, while choosing the long 0.3-0.5cm of bud, put in the cool remaining continuation vernalization, through 12 hours, choose the seed of the long 0.3-0.5cm of bud again.
In sum, the invention has the beneficial effects as follows: above-mentioned seed soaking is conducive to its germination with emerge in worm water, aspermous watermelon seed embryonic development is incomplete, skin depth is hard, germinate difficult, germination rate without skin breaking is only 20-30%, and germination rate after skin breaking is brought up to 80% left and right, germination accelerating method requires temperature high, humidity is little, surrounding's ventilation of above-mentioned germination accelerating method seed in vernalization process, can be not influenced because of excess moisture, seed can be choked to death, when the long 0.3-0.5cm of bud, put and suppress in the cool its growth, longly because germinate easily cause damage, sowing is difficulty also.Adopted the present invention, promoted the germination rate of watermelon seed, for aspermous watermelon good quality and high output is in the future carried out basis.
Embodiment
Embodiment 1
An aspermous watermelon seed accelerating germination method, comprises seed selection, seed soaking, broken shell, four steps of vernalization.
1, seed selection: selected shape is neat, and the seed of full seed removes not plump seed, the impurity such as worm seed, lopsided seed.
2, seed soaking: seed is put in the warm water of 55 ℃, stirred rapidly 0.1h, be down to 40 ℃ of left and right when temperature, stop stirring, continue to soak 1.5 hours, pull out with ash and clean kind of a mucus thing for epidermis face, sop up the moisture of the surface of the seed with blotting paper, dry.
3, broken shell: immersion is dried to rear seed and fix the opening of pliers with wood particle, can press from both sides the tip of opening seed, the length opened of folder is seed length 1/3rd.
4, vernalization: the good seed of broken shell is lain in and soaked on the coarse cloth that temperature wrings out, after the surrounding of cloth is gathered into folds, from one end, be slowly rolled into yardage roll, seed is in layer spaced from each other, cloth is provided to vernalization under the constant temperature of 32 ℃, after 20 hours, while choosing the long 0.3-0.5cm of bud, put in the cool remaining continuation vernalization, through 12 hours, choose the seed of the long 0.3-0.5cm of bud again.
Embodiment 2
An aspermous watermelon seed accelerating germination method, comprises seed selection, seed soaking, broken shell, four steps of vernalization.
1, seed selection: selected shape is neat, and the seed of full seed removes not plump seed, the impurity such as worm seed, lopsided seed.
2, seed soaking: seed is put in the warm water of 60 ℃, stirred rapidly 0.2h, be down to 40 ℃ of left and right when temperature, stop stirring, continue to soak 1.2 hours, pull out with ash and clean kind of a mucus thing for epidermis face, sop up the moisture of the surface of the seed with blotting paper, dry.
3, broken shell: immersion is dried to rear seed and fix the opening of pliers with wood particle, can press from both sides the tip of opening seed, the length opened of folder is seed length 1/3rd.
4, vernalization: the good seed of broken shell is lain in and soaked on the coarse cloth that temperature wrings out, after the surrounding of cloth is gathered into folds, from one end, be slowly rolled into yardage roll, seed is in layer spaced from each other, cloth is provided to vernalization under the constant temperature of 30 ℃, after 20 hours, while choosing the long 0.3-0.5cm of bud, put in the cool remaining continuation vernalization, through 12 hours, choose the seed of the long 0.3-0.5cm of bud again.
Embodiment 3
An aspermous watermelon seed accelerating germination method, comprises seed selection, seed soaking, broken shell, four steps of vernalization.
1, seed selection: selected shape is neat, and the seed of full seed removes not plump seed, the impurity such as worm seed, lopsided seed.
2, seed soaking: seed is put in the warm water of 58 ℃, stirred rapidly 0.25h, be down to 40 ℃ of left and right when temperature, stop stirring, continue to soak 1 hour, pull out with ash and clean kind of a mucus thing for epidermis face, sop up the moisture of the surface of the seed with blotting paper, dry.
3, broken shell: immersion is dried to rear seed and fix the opening of pliers with wood particle, can press from both sides the tip of opening seed, the length opened of folder is seed length 1/3rd.
4, vernalization: the good seed of broken shell is lain in and soaked on the coarse cloth that temperature wrings out, after the surrounding of cloth is gathered into folds, from one end, be slowly rolled into yardage roll, seed is in layer spaced from each other, cloth is provided to vernalization under the constant temperature of 35 ℃, after 20 hours, while choosing the long 0.3-0.5cm of bud, put in the cool remaining continuation vernalization, through 12 hours, choose the seed of the long 0.3-0.5cm of bud again.
Embodiment 4
An aspermous watermelon seed accelerating germination method, comprises seed selection, seed soaking, broken shell, four steps of vernalization.
1, seed selection: selected shape is neat, and the seed of full seed removes not plump seed, the impurity such as worm seed, lopsided seed.
2, seed soaking: seed is put in the warm water of 57 ℃, stirred rapidly 0.1h, be down to 40 ℃ of left and right when temperature, stop stirring, continue to soak 1.3 hours, pull out with ash and clean kind of a mucus thing for epidermis face, sop up the moisture of the surface of the seed with blotting paper, dry.
3, broken shell: immersion is dried to rear seed and fix the opening of pliers with wood particle, can press from both sides the tip of opening seed, the length opened of folder is seed length 1/3rd.
4, vernalization: the good seed of broken shell is lain in and soaked on the coarse cloth that temperature wrings out, after the surrounding of cloth is gathered into folds, from one end, be slowly rolled into yardage roll, seed is in layer spaced from each other, cloth is provided to vernalization under the constant temperature of 33 ℃, after 20 hours, while choosing the long 0.3-0.5cm of bud, put in the cool remaining continuation vernalization, through 12 hours, choose the seed of the long 0.3-0.5cm of bud again.
According to the above embodiments, to four parts of aspermous watermelon presproutings of seeds, related data is as follows:
The 1st part: adopt 1 pair of aspermous watermelon seed of embodiment to carry out vernalization, its germination rate is 95%.
The 2nd part: adopt 2 pairs of aspermous watermelon seeds of embodiment to carry out vernalization, its germination rate is 98%.
The 3rd part: adopt 3 pairs of aspermous watermelon seeds of embodiment to carry out vernalization, its germination rate is 97%.
The 4th part: adopt 4 pairs of aspermous watermelon seeds of embodiment to carry out vernalization, its germination rate is 99%.
Claims (4)
1. an aspermous watermelon seed accelerating germination method, comprises seed selection, seed soaking, broken shell, vernalization, it is characterized in that: in described step seed selection, selected shape is neat, and the seed of full seed removes not plump seed, the impurity such as worm seed, lopsided seed.
2. a kind of aspermous watermelon seed accelerating germination method according to claim 1, it is characterized in that: in the seed soaking of described step, seed is put in the warm water of 55-60 ℃, stir rapidly 0.1-0.25h, when temperature is down to 40 ℃ of left and right, stop stirring, continue to soak 1-1.5 hour, pull out with ash and clean kind of a mucus thing for epidermis face, the moisture that sops up the surface of the seed with blotting paper, dries.
3. a kind of aspermous watermelon seed accelerating germination method according to claim 1, it is characterized in that: in described step broken shell, immersion is dried to rear seed and with wood particle, fix the opening of pliers, the tip of can folder opening seed, the length opened of folder is seed length 1/3rd.
4. a kind of aspermous watermelon seed accelerating germination method according to claim 1, it is characterized in that: in described step vernalization, the good seed of broken shell is lain in and soak on the coarse cloth that temperature wrings out, after the surrounding of cloth is gathered into folds, from one end, be slowly rolled into yardage roll, seed is in layer spaced from each other, cloth is provided to vernalization under the constant temperature of 30-35 ℃, after 20 hours, while choosing the long 0.3-0.5cm of bud, put in the cool, remaining continuation vernalization, then through 12 hours, choose the seed of the long 0.3-0.5cm of bud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164243.9A CN103988604A (en) | 2014-04-23 | 2014-04-23 | Seedless watermelon seed germination accelerating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164243.9A CN103988604A (en) | 2014-04-23 | 2014-04-23 | Seedless watermelon seed germination accelerating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103988604A true CN103988604A (en) | 2014-08-20 |
Family
ID=51303157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164243.9A Pending CN103988604A (en) | 2014-04-23 | 2014-04-23 | Seedless watermelon seed germination accelerating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103988604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145559A (en) * | 2014-07-28 | 2014-11-19 | 镇江瑞繁农艺有限公司 | Method for germinating watermelon seeds uniformly |
| CN108738477A (en) * | 2018-06-15 | 2018-11-06 | 合肥扬扬农业科技有限公司 | A kind of production method for exempting from broken shell aspermous watermelon seed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503605A (en) * | 2012-06-25 | 2014-01-15 | 重庆市彭水县彭双科技有限公司 | Germination accelerating method of watermelon |
-
2014
- 2014-04-23 CN CN201410164243.9A patent/CN103988604A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503605A (en) * | 2012-06-25 | 2014-01-15 | 重庆市彭水县彭双科技有限公司 | Germination accelerating method of watermelon |
Non-Patent Citations (3)
| Title |
|---|
| 无: "无籽西瓜中催芽技术要点", 《安徽农网农业科技（WWW.AHNW.GOV.CN/2006NYKJ/HTML/201107/%7BB5B43C44-B3A2-447D-A2AC-BDD221C2EB9A%7D.SHTML）》 * |
| 无: "无籽西瓜中催芽技术要点", 《安徽农网农业科技（WWW.AHNW.GOV.CN/2006NYKJ/HTML/201107/%7BB5B43C44-B3A2-447D-A2AC-BDD221C2EB9A%7D.SHTML）》, 20 July 2011 (2011-07-20), pages 1 * |
| 无: "无籽西瓜栽培技术", 《李寨村门户-远程教育（WCWY.AHXF.GOV.CN/VILLAGE/CONTENTASP?WEBID=23181&CLASS_ID=62660&ID=223686）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145559A (en) * | 2014-07-28 | 2014-11-19 | 镇江瑞繁农艺有限公司 | Method for germinating watermelon seeds uniformly |
| CN108738477A (en) * | 2018-06-15 | 2018-11-06 | 合肥扬扬农业科技有限公司 | A kind of production method for exempting from broken shell aspermous watermelon seed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wasaya et al. | Improving maize productivity through tillage and nitrogen management | |
| GHASSEMI-GOLEZANI et al. | The effect of salt priming on the performance of differentially matured cucumber (Cucumis sativus) seeds | |
| CN109463273B (en) | Efficient breeding method for super-early-maturing disease-resistant cotton | |
| Grauda et al. | Anther Culture Effectiveness in Producing Doubled Haploids of Cereals/Putekðòu Kultûras Efektivitâte Graudaugu Dubultoto Haploîdu Izveidoðanâ | |
| CN103053414A (en) | Method for doubling corn haploid by herbicide and special herbicide of method | |
| Spitko et al. | Effect of drought on yield components of maize hybrids: Zea mays L | |
| CN107439366B (en) | A kind of high-efficient breeding method that the initiative of wheat backbone parent utilizes | |
| CN101999265B (en) | Method for processing unibract fritillary bulb seeds | |
| CN103988604A (en) | Seedless watermelon seed germination accelerating method | |
| CN109089798A (en) | A kind of suitable double cropping of rice live streaming efficient method for screening varieties of harvesting high-quality high-yield | |
| CN103975847A (en) | Breeding method of early-stage functional type super early rice variety | |
| CN105284596A (en) | Clustered pod pepper bee pollination three-line hybrid seed production method by setting up net room | |
| CN105052411B (en) | A kind of de- son's machine of spiral Rubbing roller type sunflower head | |
| CN111357654A (en) | Breeding method of new early-maturing high-sugar variety suitable for mechanized sugarcane | |
| Chang et al. | Characterization of generative development in early maturing litchi ‘Early Big’, a novel cultivar in Taiwan | |
| CN1922983B (en) | Hyacinth bean hybrid breeding accelerating method | |
| CN109197435B (en) | Method for improving fruit cluster setting rate through mixed cropping among different corn varieties | |
| CN107173081A (en) | A kind of propagation method of beautiful kapok | |
| CN107182776A (en) | A kind of cross breeding method of strawberry | |
| CN102657075A (en) | Composite mutation method for breeding two-line glabrous sterile line of rice | |
| CN103636491A (en) | Breeding method for long-pedicel dwarf type asparagus bean variety | |
| Shrivastava et al. | Significance of four seeded pod trait in soybean yield improvement | |
| Latha et al. | Pattern of fresh fruit bunch (FFB) production and yield distribution of oil palm in Andhra Pradesh | |
| CN105580524A (en) | Method for breaking Euscaphis japonica seed dormancy | |
| Keerthi et al. | Growth and yield of sweet corn cultivars under different environmental conditions in southern agro-climatic zone of Andhra Pradesh. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |