CN104838757A - Method for seed soaking and germination acceleration of cucurbit - Google Patents
Method for seed soaking and germination acceleration of cucurbit Download PDFInfo
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- CN104838757A CN104838757A CN201510205637.9A CN201510205637A CN104838757A CN 104838757 A CN104838757 A CN 104838757A CN 201510205637 A CN201510205637 A CN 201510205637A CN 104838757 A CN104838757 A CN 104838757A
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Abstract
The invention discloses a method for seed soaking and germination acceleration of cucurbit. The method comprises the following steps: airing; seed scalding; washing; air drying and germination acceleration. With the method for seed soaking and germination acceleration of cucurbit, germination acceleration time is short, a budding rate is high, neat budding is realized, growth vigor of seedlings is strong, and a strong seedling index is high. The method is simple, convenient and safe, has good seed soaking and germination acceleration effects and is applicable to seed soaking and germination acceleration of a variety of thick-skined vegetable seeds.
Description
Technical field
The invention belongs to field of plant cultivation, particularly relate to a kind of method of cucurbit presoaking and germinating.
Background technology
Cucurbit (formal name used at school: Lagenaria siceraria) is the Plants belonging to Curcurbitaceae hois spp, and it is ramping constraints, and its fruit is also referred to as cucurbit.Along with the continuous increase of facility cultivating watermelon area, Grafting watermelon has become the key technology of cultivating watermelon, and cucurbit is more and more subject to people's attention as the stock that watermelon is ideal.
Cucurbit is as Grafting watermelon stock, and its grafting affinity is strong, and symbiosis affinity is good, low temperature resistant, arid, anti-blight, have certain patience to root-knot nematode, aulacophora femoralis, cucurbit germinates neat, and germination vigor is good, well developed root system, emerge strong, growth potential is stablized, and output is high, little on quality of watermelon impact.But cucurbit seed belongs to the warm seed of pachydermia difficulty water suction happiness, and adopt traditional presoaking and germinating method, sprout late, sprout irregular, germination vigor is low, and seedling quality is low, directly has influence on the quality of Grafted Watermelon Seedlings, affects the yield of watermelon and quality.
Summary of the invention
Goal of the invention: to sprout late to solve cucurbit in prior art, irregular, the low-quality problem such as germination vigor is low and seedling carries disease germs of sprouting, the invention provides a kind of cucurbit presoaking and germinating method of handy and safe, green high-efficient.
Technical scheme: in order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A method for cucurbit presoaking and germinating, comprises the following steps that order connects:
A is by the airing of cucurbit seed;
Step a gained seed scalds and plants by b;
C adopts elutriation liquid to wash step b gained seed;
D dries seed;
E vernalization.
Applicant finds after deliberation: before seed soaking, carry out high light airing, can improve the germination vigor of cucurbit seed, increases seedling vigorous index; Boiling hot kind can make the rapid deliquescing of seed coat, crackle increases and promote paotoblastic respiration, heating power also can be borrowed in addition to kill be attached to the surface of the seed and hide the germ of Interior Seed, therefore, hot water scalds to plant and has shortening seed soaking time, sprout neat rapidly, and play the effect of seed disinfection; Washing can increase the absorption speed of cucurbit seed, and Cui enters the absorption of seed to oxygen, and Cui enters the sprouting of seed; Dry seed, because when cucurbit produces as watermelon-stock, requirement is larger, one time presoaking and germinating amount is larger, because anoxic can cause Some seeds to have difficulty in breathing, even can cause rotten kind when seed stack up has moisture to exist, and the seed dried, because seed coat surface moisture is few, oxygen storage amount Cui examined between stack up seed enters seed and breathes, ahead of time seed germination; Turn over kind, pregermination procedure adopts and turns over kind of a technology, can increase oxygen content during germination of gourd seeds, seed is heated evenly, make cucurbit seed germination neat.
Use the method presoaking and germinating cucurbit seed of cucurbit presoaking and germinating of the present invention, germination time is short, and bud ratio is high, and sprout neat, seedling early growth gesture is strong, and seedling vigorous index is high.The method handy and safe of cucurbit presoaking and germinating, seed soaking and Germination effect good, be applicable to various pachydermia vegetable seeds presoaking and germinating.
In order to improve the germination vigor of cucurbit seed further, increase seedling vigorous index, preferably, step a is at light by cucurbit seed
According to the fine day that intensity is 5-10 ten thousand lx, airing 5-8h.
In order to further Cui enters the sprouting of seed, the elutriation liquid described in step c is the NaHCO of 0.01%
3solution.Above-mentioned washing can wash away the surface of the seed mucus, and Cui enters the absorption of seed to oxygen.
In order to improve percentage of seedgermination further, step b scalds kind of method and comprises the following steps sequentially connected:
The seed that cold water soaks by b1 is poured in the hot water of 75-80 DEG C, and limit bevelling turns the/speed rapid stirring of s by 5-10, keeps stirring 10 ~ 15s, and wherein, the volumetric usage of the hot water of 75-80 DEG C is 3 ~ 5 times of step a gained seed volume;
Step b1 gained material is naturally cooled to 50-60 DEG C by b2, insulation 10 ~ 15min;
Step b2 gained material is naturally cooled to room temperature by b3, seed soaking 48h.
In order to further Cui enters the sprouting of seed, step c adopts and eluriates liquid to step b gained seed every 10-15h washing once, washs 3-4 time altogether.
In order to further improve germination rate, steps d is dried and is turned white to kind of a shell, preferably, dries the method for seed in steps d
For: step c gained seed is placed on room ventilation place and dries about 3-4h.
Preferably, when germination accelerating method turns white to kind of a shell for being dried by seed in step e, vernalization is carried out at germinating box.
In order to improve germination efficiency further, improve the regularity of sprouting, the seed dried carries out at germinating box by step e
The method of vernalization is: after getting the towel twisting of immersion, single berth is in group training frame, sprinkle 2-3 ㎝ step e gained seed, the wet towel that one deck is wrung out is covered again above seed, now must guarantee that germinating box can not have high wind to circulate, if germinating box has high wind to circulate, ventilating opening must be sealed with adhesive tape, then be placed in 28-30 DEG C of germinating box and carry out vernalization, stir a seed every 10-15h, 36-48h can reach 80% and show money or valuables one carries unintentionally.
The NM technology of the present invention is all with reference to prior art.
Beneficial effect: the method for cucurbit presoaking and germinating of the present invention can promote cucurbit advance germination of seeds 18-24 hour, bud ratio increases by 10%, germination vigor is consistent, plant bud sturdy, seedling early growth gesture is strong, seedling vigorous index is high, without rotten bud cur phenomenon generation, in addition, can also alleviate Grafting watermelon Seedling Diseases occurrence probability, reduce Pesticide use, improve quality of watermelon; Practical, easy to operation.
Embodiment
In order to understand the present invention better, illustrate content of the present invention further below in conjunction with embodiment, but content of the present invention is not only confined to the following examples.
embodiment 1
The method of cucurbit presoaking and germinating, comprises the following steps that order connects:
A by cucurbit seed before seed soaking at the fine day of fine day intensity of illumination at 6-8lx, airing 5h;
Step a gained seed scalds and plants by b, specifically comprises the steps:
The seed that cold water soaks by b1 is poured in the hot water of 75 DEG C, and limit bevelling, by the speed rapid stirring of 5 turns/s, keeps stirring 10s, and wherein, the volumetric usage of the hot water of 75 DEG C is 3 times of step a gained seed volume;
Step b1 gained material is naturally cooled to 50 DEG C by b2, insulation 15min;
Step b2 gained material is naturally cooled to room temperature by b3, seed soaking 48h.
C adopts and eluriates liquid to step b gained seed every 15h washing once, and eluriating liquid is the NaHCO of 0.01%
3solution, amounts to elutriation 3 times;
D dries seed, gained seed is placed on room ventilation place and dries 3h, till kind shell turns white;
The seed dried is carried out vernalization at germinating box by e vernalization, be specially: after getting the towel twisting of immersion, single berth is in group training frame, sprinkle 2 ㎝ step e gained seeds, the wet towel that one deck is wrung out is covered again above seed, then be placed in 28 DEG C of germinating boxs and carry out vernalization, in germinating box, air outlet adhesive tape seals, and control presprouting of seeds process is by air-dry dehydration, stir a seed every 15h, 48h can reach 80% and show money or valuables one carries unintentionally.
embodiment 2
The method of cucurbit presoaking and germinating, comprises the following steps that order connects:
A by cucurbit seed before seed soaking at fine day intensity of illumination airing 8h under 7-9 ten thousand lx;
Step a gained seed scalds and plants by b, specifically comprises the steps:
The seed that cold water soaks by b1 is poured in the hot water of 80 DEG C, and limit bevelling, by the speed rapid stirring of 10 turns/s, keeps stirring 15s, and wherein, the volumetric usage of the hot water of 80 DEG C is 4 times of step b gained seed volume;
Step b1 gained material is naturally cooled to 55 DEG C by b2, insulation 10min;
Step b2 gained material is naturally cooled to room temperature by b3, seed soaking 48h.
C adopts and eluriates liquid to step b gained seed every 10h washing once, and eluriating liquid is the NaHCO of 0.01%
3solution;
D dries seed, gained seed is placed on room ventilation place and dries 4h, till kind shell turns white;
E vernalization, the seed dried is carried out vernalization at germinating box, be specially: after getting the towel twisting of immersion, single berth is in group training frame, sprinkle 3 ㎝ step e gained seeds, the wet towel that one deck is wrung out is covered again above seed, then be placed in 30 DEG C of germinating boxs and carry out vernalization, stir a seed every 10h, 36h can reach 80% and show money or valuables one carries unintentionally.
The method of the various embodiments described above can promote cucurbit advance germination of seeds 24-36 hour, and bud ratio is high, and germination vigor is consistent, stem is sturdy, and seedling early growth gesture occurs by force, without rotten bud cur phenomenon, in addition, also reduce watermelon blight occurrence probability, reduce Pesticide use, improve quality of watermelon; Practical, easy to operation.
Claims (9)
1. a method for cucurbit presoaking and germinating, is characterized in that: comprise the following steps that order connects:
A is by the airing of cucurbit seed;
Step a gained seed scalds and plants by b;
C adopts elutriation liquid to wash step b gained seed;
D dries seed;
E vernalization.
2. the method for cucurbit presoaking and germinating as claimed in claim 1, is characterized in that: step a is be the fine day of 5-10 ten thousand lx in intensity of illumination by cucurbit seed, airing 5-8h.
3. the method for cucurbit presoaking and germinating as claimed in claim 1 or 2, is characterized in that: step b scalds kind of method and comprises the following steps sequentially connected:
The seed that cold water soaks by b1 is poured in the hot water of 75-80 DEG C, and limit bevelling turns the/speed rapid stirring of s by 5-10, keeps stirring 10 ~ 15s, and wherein, the volumetric usage of the hot water of 75-80 DEG C is 3 ~ 5 times of step a gained seed volume;
Step b1 gained material is naturally cooled to 50-60 DEG C by b2, insulation 10 ~ 15min;
Step b2 gained material is naturally cooled to room temperature by b3, seed soaking 48h.
4. the method for cucurbit presoaking and germinating as claimed in claim 1 or 2, is characterized in that: the elutriation liquid described in step c is the NaHCO of 0.01%
3solution.
5. the method for cucurbit presoaking and germinating as claimed in claim 1 or 2, is characterized in that: step c eluriates liquid to step b gained seed every 10-15h washing once for adopting, and washs 3-4 time altogether.
6. the method for cucurbit presoaking and germinating as claimed in claim 1 or 2, is characterized in that: steps d is dried to kind of a shell
Turn white.
7. the method for cucurbit presoaking and germinating as claimed in claim 6, is characterized in that: steps d dries 3-4h for step c gained seed is placed on room ventilation place.
8. the method for cucurbit presoaking and germinating as claimed in claim 1 or 2, is characterized in that: when germination accelerating method turns white to kind of a shell for being dried by seed in step e, carry out vernalization at germinating box.
9. the method for cucurbit presoaking and germinating as claimed in claim 8, is characterized in that: in step e, germination accelerating method is:
After getting the towel twisting of immersion, single berth is in group training frame, sprinkle 2-3 ㎝ steps d gained seed, the wet towel that one deck is wrung out is covered again above seed, now must guarantee that germinating box can not have high wind to circulate, if germinating box has high wind to circulate, ventilating opening must be sealed with adhesive tape, then be placed in 28-30 DEG C of germinating box and carry out vernalization, stir a seed every 10-15h, 36-48h can reach 80% and show money or valuables one carries unintentionally.
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| CN201510205637.9A CN104838757B (en) | 2015-04-24 | 2015-04-24 | A kind of method of calabash presoaking and germinating |
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| CN201510205637.9A CN104838757B (en) | 2015-04-24 | 2015-04-24 | A kind of method of calabash presoaking and germinating |
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| CN104838757B CN104838757B (en) | 2016-08-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197639A (en) * | 2017-07-17 | 2017-09-26 | 宁波市农业科学研究院 | A kind of method for improving cucurbit percentage of seedgermination |
| CN108738483A (en) * | 2018-06-24 | 2018-11-06 | 合肥扬扬农业科技有限公司 | A kind of germination accelerating method of vegetable seeds |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816228A (en) * | 2010-04-15 | 2010-09-01 | 浙江大学 | Method for improving vital indexes of gourd seeds |
| CN102630449A (en) * | 2012-03-30 | 2012-08-15 | 常熟市海虞茶叶有限公司 | High-yield cultivation method of field pumpkin |
| CN102907264A (en) * | 2012-10-13 | 2013-02-06 | 南京市蔬菜科学研究所 | Method for raising watermelon seedlings by dual-root-cutting grafting |
| CN103314790A (en) * | 2013-06-05 | 2013-09-25 | 南京市蔬菜科学研究所 | Seedling culturing method for watermelons in summer and in autumn |
| CN103609413A (en) * | 2013-11-26 | 2014-03-05 | 青岛东颐锦禾农业科技有限公司 | Organic ecotype soilless culture technology for Cucurbita pepo L in sunlight greenhouse |
| CN104106381A (en) * | 2014-07-02 | 2014-10-22 | 徐跃成 | Secondary grafting planting method for watermelons |
-
2015
- 2015-04-24 CN CN201510205637.9A patent/CN104838757B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816228A (en) * | 2010-04-15 | 2010-09-01 | 浙江大学 | Method for improving vital indexes of gourd seeds |
| CN102630449A (en) * | 2012-03-30 | 2012-08-15 | 常熟市海虞茶叶有限公司 | High-yield cultivation method of field pumpkin |
| CN102907264A (en) * | 2012-10-13 | 2013-02-06 | 南京市蔬菜科学研究所 | Method for raising watermelon seedlings by dual-root-cutting grafting |
| CN103314790A (en) * | 2013-06-05 | 2013-09-25 | 南京市蔬菜科学研究所 | Seedling culturing method for watermelons in summer and in autumn |
| CN103609413A (en) * | 2013-11-26 | 2014-03-05 | 青岛东颐锦禾农业科技有限公司 | Organic ecotype soilless culture technology for Cucurbita pepo L in sunlight greenhouse |
| CN104106381A (en) * | 2014-07-02 | 2014-10-22 | 徐跃成 | Secondary grafting planting method for watermelons |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197639A (en) * | 2017-07-17 | 2017-09-26 | 宁波市农业科学研究院 | A kind of method for improving cucurbit percentage of seedgermination |
| CN108738483A (en) * | 2018-06-24 | 2018-11-06 | 合肥扬扬农业科技有限公司 | A kind of germination accelerating method of vegetable seeds |
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