CN104094695A - Cabbage seed germination rate detection device and detection method - Google Patents
Cabbage seed germination rate detection device and detection method Download PDFInfo
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- CN104094695A CN104094695A CN201310111340.7A CN201310111340A CN104094695A CN 104094695 A CN104094695 A CN 104094695A CN 201310111340 A CN201310111340 A CN 201310111340A CN 104094695 A CN104094695 A CN 104094695A
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- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 title claims abstract description 74
- 230000007226 seed germination Effects 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 240000007124 Brassica oleracea Species 0.000 title abstract description 10
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 title abstract 9
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 title abstract 9
- 239000000428 dust Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000006008 Brassica napus var napus Nutrition 0.000 claims description 65
- 241001674939 Caulanthus Species 0.000 claims description 65
- 230000035784 germination Effects 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 235000013311 vegetables Nutrition 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 2
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241000219198 Brassica Species 0.000 description 1
- 235000017647 Brassica oleracea var italica Nutrition 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 235000004347 Perilla Nutrition 0.000 description 1
- 244000124853 Perilla frutescens Species 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a cabbage seed germination rate detection device, which includes a dust collector, a transparent seed pickup box and two culture dishes. The invention also discloses a cabbage seed germination rate detection method, which comprises the steps of: (1) spreading a layer of cabbage seeds in a first culture dish; (2) placing the transparent seed pickup box on the cabbage seeds in the first culture dish, turning on the switch of the dust collector, and letting each round hole on the lower side of the transparent seed pickup box adsorb a cabbage seed; (3) taking the transparent seed pickup box out of the first culture dish and placing the transparent seed pickup box into a second culture dish loaded with a little water, turning off the switch of the dust collector, and letting the orderly arranged cabbage seeds fall into the second culture dish automatically; and (4) putting the second culture dish into a constant temperature culture box, taking the second culture dish out 3-4 days later, and counting the ungerminated seeds, i.e. calculating the cabbage seed germination rate. The device and the method provided by the invention can rapidly and accurately detect the cabbage seed germination rate, greatly reduce labor employment, and can be subjected to large-scale promotion and use.
Description
Technical field
The present invention relates to a kind of checkout gear of percentage of seedgermination, especially a kind of checkout gear of energy Fast Measurement wild cabbage class percentage of seedgermination also relates to a kind of method that uses this device Fast Measurement wild cabbage class percentage of seedgermination simultaneously, belongs to field of plant growing technology.
Background technology
Cole vegetables is a mutation of Cruciferae brassica plant, comprises wild cabbage, broccoli, Cauliflower, cabbage mustard, Xi Lantai etc.The edible organs of cole vegetables is nutritious, containing multivitamin, mineral matter, is especially rich in vitamin C, can be pickled for stir-frying and eating, eat raw or processing, be deeply subject to vegetable grower and consumers welcomed.Domestic cole vegetables area under cultivation increases year by year, and production of hybrid seeds area various types of, each kind also increases year by year.
At present, the large area production of hybrid seeds of cole vegetables adopts the mode that is distributed to each peasant household, each household plantation is not somewhat to several mu of ground etc., the production of hybrid seeds seed that the each peasant household of production of hybrid seeds company concentric acquisition gathers in the crops voluntarily, purchase come each peasant household production of hybrid seeds seed all need to detect its hybrid rate, germination rate etc., detect qualified production of hybrid seeds seed again through selected, packaging after sell.The production of hybrid seeds seed of each kind that purchase comes is from up to a hundred peasant households, and the production of hybrid seeds seed of each household all needs separate detection.The detection method employing of existing production of hybrid seeds percentage of seedgermination is manually pointed out 100 production of hybrid seeds seeds and is put into culture dish cultivation, Deng the artificial some quantity of emerging again after production of hybrid seeds seed sprouting, above-mentioned production of hybrid seeds seed amount is loaded down with trivial details with the method for counting of the quantity of emerging, poor efficiency, expend in a large number manually, had a strong impact on operating efficiency.
Summary of the invention
The object of the invention is to propose a kind of simple saving of labor's wild cabbage class percentage of seedgermination checkout gear, provide the method that uses this device fast detecting cole vegetables germination rate simultaneously, increase work efficiency, save a large amount of artificial.
The present invention is achieved by the following technical programs:
A kind of wild cabbage class percentage of seedgermination checkout gear, comprise dust catcher, transparent ten kinds of boxes and two culture dishes, described transparent ten kinds of box surroundings sealing, the sweep-up pipe termination of dust catcher and the through hole of transparent ten kinds of box upper sides are tightly connected, transparent ten kinds of box downsides are provided with the circular hole that multiple one-tenth matrixes are arranged, described Circularhole diameter is less than wild cabbage class seed diameter, and the frontal projected area of described culture dish is greater than the frontal projected area of transparent ten kinds of boxes.
Object of the present invention can also further realize by following technical measures:
Aforesaid wild cabbage class percentage of seedgermination checkout gear, wherein said multiple circular holes become 10 × 10 matrixes to arrange.
Aforesaid wild cabbage class percentage of seedgermination checkout gear, wherein said Circularhole diameter 0.8mm≤d≤1.1mm; Described circular hole spacing 8mm≤A≤12mm.
Aforesaid wild cabbage class percentage of seedgermination checkout gear, the material of wherein said transparent ten kinds of boxes is transparent acrylic or transparent organic glass or transparent plastic.
A detection method that uses wild cabbage class percentage of seedgermination checkout gear, comprises the following steps:
(1) pour the wild cabbage class seed of germination rate to be detected into first culture dish, be laid on bottom;
(2) filter paper is put into second culture dish, on second culture dish lid, sticked kind code and peasant household's code signing of germination rate wild cabbage class seed to be detected, and pour a small amount of water into;
(3) transparent ten kinds of boxes are put into first culture dish, transparent ten kinds of box downsides are resisted against on one deck wild cabbage class seed; Open dust catcher switch, in transparent ten kinds of boxes, under the effect of negative pressure, each circular hole of transparent ten kinds of box downsides adsorbs a wild cabbage class seed;
(4) transparent ten kinds of boxes that downside adsorbed to wild cabbage class seed are put into second culture dish from taking out in first culture dish, close dust catcher switch, the wild cabbage class seed being adsorbed on circular hole drops in second culture dish automatically because negative pressure in transparent ten kinds of boxes disappears, and the wild cabbage class seed dropping becomes matrix marshalling;
(5) in second culture dish, take out transparent ten kinds of boxes, after cover lid, put into constant incubator, after 3-4 days wild cabbage class seeds sprout, from incubator, take out second culture dish, number goes out into the not chitting piece number of the wild cabbage class seed of matrix arrangement, can calculate the germination rate of wild cabbage class seed.
The present invention has following beneficial effect:
Transparent ten kinds of boxes of checkout gear of the present invention adopt principle of negative pressure dexterously, pick up into 100 wild cabbage class seeds of 10 × 10 matrix proper alignment, do not need artificial one one to check wild cabbage class seed amount, thereby have greatly improved operating efficiency.While adopting detection method of the present invention to check emergence rate, because wild cabbage class seed becomes 10 × 10 matrix proper alignment, only need check not chitting piece number, 100 deduct the i.e. germination rate of this seed of seed number not germinateing.Existing detection method need to be pressed from both sides out the seedling sprouting with one one of tweezers, count the i.e. germination rate of this seed of number of emerging, and not only time-consuming but also require great effort, operating efficiency is very low.When detection method of the present invention detects for wild cabbage class germination rate, greatly reduce the amount of labour used, be not only applicable to various types of cole vegetables seeds, also can be used for the emergence rate as purple perilla class plant seed that shape size is close with wild cabbage class seed and detect.
Advantage and disadvantage of the present invention, by for illustration and explanation the non-limitative illustration by preferred embodiment below, these embodiment, only provide as an example with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is the structural representation of checkout gear of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As depicted in figs. 1 and 2, the checkout gear of the present embodiment comprises dust catcher 1, transparent ten kinds of boxes 2 and two culture dishes, transparent ten kinds of box 2 surrounding sealings, sweep-up pipe 11 terminations of dust catcher 1 adopt glass cement or other sealant sealings with the through hole of transparent ten kinds of box 2 upper sides 22 junctions. and transparent ten kinds of box 2 downsides are provided with into 100 circular holes 21 that 10 × 10 matrixes are arranged, described circular hole 21 diameters are less than wild cabbage class seed diameter, like this, under the suction function starting after dust catcher 1, make 100 circular holes 21 of transparent ten kinds of boxes 2 downside can adsorb 100 wild cabbage class seeds, reach the object of pointing out fast 100 seeds.Because the frontal projected area of culture dish is greater than the frontal projected area of transparent ten kinds of boxes 2, be convenient to transparent ten kinds of boxes 2 to put in culture dish.Circular hole 21 diameters of the present embodiment are the 1.0mm that is less than wild cabbage class seed diameter, are convenient to adsorb wild cabbage class seed; The spacing of circular hole 21 is 10mm; The material of transparent ten kinds of boxes 2 of the present embodiment is transparent acrylic, is convenient to observe transparent ten kinds of interior situations of box 2.
The wild cabbage class percentage of seedgermination detection method of the present embodiment, comprises the following steps:
(1) pour the wild cabbage class seed of germination rate to be detected into first culture dish, be laid on bottom.
(2) filter paper is put into second culture dish, on the lid of second culture dish, sticked kind code and peasant household's code signing of germination rate wild cabbage class seed to be detected, and pour a small amount of water into.
(3) transparent ten kinds of boxes 2 are put into first culture dish, transparent ten kinds of box 2 downsides are resisted against on one deck wild cabbage class seed; Open dust catcher 1 switch, under the effect of transparent ten kinds of box 2 interior negative pressure, transparent ten kinds of each circular holes 21 of box 2 downside adsorb a wild cabbage class seed.
(4) transparent ten kinds of boxes 2 that downside adsorbed to wild cabbage class seed are put into second culture dish from taking out in first culture dish, close dust catcher 1 switch, the wild cabbage class seed being adsorbed on circular hole 21 drops in second culture dish automatically because negative pressure in transparent ten kinds of boxes disappears, and the wild cabbage class seed dropping becomes 10 × 10 matrix marshallings;
(5) in second culture dish, take out transparent ten kinds of boxes 2, and will after second culture dish cover lid, put into constant incubator, after 3-4 days wild cabbage class seeds sprout, from incubator, take out second culture dish, number goes out the not chitting piece number of the wild cabbage class seed of 10 × 10 one-tenth matrixes arrangements, can directly draw the germination rate of wild cabbage class seed.
Taking 10 parts of (100 every part wild cabbage class seeds) samples as example, contrast existing detection method and detection method of the present invention and check separately seed amount and calculate the required time of germination rate below.
The sample of pointing out by hand 10 parts every part 100 wild cabbage class seeds is put into the culture dish of filter paper and suitable quantity of water, while sharing 15 minutes.Adopt detection method of the present invention that the sample of 100 every part wild cabbage class seeds is amounted to 10 parts of culture dishes of putting into respectively filter paper and suitable quantity of water, while sharing 3 points 30 seconds.
Cultivate after 10 parts of wild cabbage class seed sproutings, checked germination rate by the 4th day because the seedling in culture dish is disorderly and unsystematic, existing detection method can only be pressed from both sides out one one, the seed of emerging with tweezers, number go out 10 duplicate samples germination rate share time 13 minutes.Every part of wild cabbage class seed 10 × 10 marshallings in culture dish of detection method of the present invention, can check out not chitting piece number of every row fast, can obtain the germination rate of this part of wild cabbage class seed; Number go out 10 duplicate samples germination rate share time 3 points 30 seconds.
Contrast the temporal summation that two kinds of methods are checked 10 parts every part 100 wild cabbage class seeds and calculated its germination rate, existing detection method share time 28 minutes, detection method of the present invention share time 7 minutes.The detection method used time of the present invention only has 1/4 of the existing detection method used time, and while economizing on, effect is remarkable, obviously improves work efficiency, has promotional value.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (6)
1. a wild cabbage class percentage of seedgermination checkout gear, it is characterized in that, comprise dust catcher, transparent ten kinds of boxes and two culture dishes, described transparent ten kinds of box surroundings sealing, the sweep-up pipe termination of dust catcher and the through hole of transparent ten kinds of box upper sides are tightly connected, transparent ten kinds of box downsides are provided with the circular hole that multiple one-tenth matrixes are arranged, and described Circularhole diameter is less than wild cabbage class seed diameter, and the frontal projected area of described culture dish is greater than the frontal projected area of transparent ten kinds of boxes.
2. wild cabbage class percentage of seedgermination checkout gear as claimed in claim 1, is characterized in that, described multiple circular holes become 10 × 10 matrixes to arrange.
3. wild cabbage class percentage of seedgermination checkout gear as claimed in claim 1 or 2, is characterized in that described Circularhole diameter 0.8mm≤d≤1.1mm.
4. wild cabbage class percentage of seedgermination checkout gear as claimed in claim 1 or 2, is characterized in that, described circular hole spacing 8mm≤A≤12mm.
5. wild cabbage class percentage of seedgermination checkout gear as claimed in claim 1, is characterized in that, the material of described transparent ten kinds of boxes is transparent acrylic or transparent organic glass or transparent plastic.
6. a detection method that uses wild cabbage class percentage of seedgermination checkout gear as claimed in claim 1, is characterized in that, comprises the following steps:
(1) pour the wild cabbage class seed of germination rate to be detected into first culture dish, be laid on bottom;
(2) filter paper is put into second culture dish, on second culture dish lid, sticked kind code and peasant household's code signing of germination rate wild cabbage class seed to be detected, and pour a small amount of water into;
(3) transparent ten kinds of boxes are put into first culture dish, transparent ten kinds of box downsides are resisted against on one deck wild cabbage class seed; Open dust catcher switch, in transparent ten kinds of boxes, under the effect of negative pressure, each circular hole of transparent ten kinds of box downsides adsorbs a wild cabbage class seed;
(4) transparent ten kinds of boxes that downside adsorbed to wild cabbage class seed are put into second culture dish from taking out in first culture dish, close dust catcher switch, the wild cabbage class seed being adsorbed on circular hole drops in second culture dish automatically because negative pressure in transparent ten kinds of boxes disappears, and the wild cabbage class seed dropping becomes matrix marshalling;
(5) in second culture dish, take out transparent ten kinds of boxes, after cover lid, put into constant incubator, after 3-4 days wild cabbage class seeds sprout, from incubator, take out second culture dish, number goes out into the not chitting piece number of the wild cabbage class seed of matrix arrangement, can calculate the germination rate of wild cabbage class seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111340.7A CN104094695A (en) | 2013-04-02 | 2013-04-02 | Cabbage seed germination rate detection device and detection method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310111340.7A CN104094695A (en) | 2013-04-02 | 2013-04-02 | Cabbage seed germination rate detection device and detection method |
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| CN104094695A true CN104094695A (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310111340.7A Pending CN104094695A (en) | 2013-04-02 | 2013-04-02 | Cabbage seed germination rate detection device and detection method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838769A (en) * | 2015-06-09 | 2015-08-19 | 中国农业科学院北京畜牧兽医研究所 | Seed germination device and method for experimental measurement |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2872818Y (en) * | 2006-04-05 | 2007-02-28 | 河南农业大学 | Negative pressure adsorptive seed bed planting tool |
| CN101080165A (en) * | 2004-08-26 | 2007-11-28 | 孟山都技术有限公司 | Automated seed sampler and methods of sampling, testing and bulking seeds |
-
2013
- 2013-04-02 CN CN201310111340.7A patent/CN104094695A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080165A (en) * | 2004-08-26 | 2007-11-28 | 孟山都技术有限公司 | Automated seed sampler and methods of sampling, testing and bulking seeds |
| CN2872818Y (en) * | 2006-04-05 | 2007-02-28 | 河南农业大学 | Negative pressure adsorptive seed bed planting tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838769A (en) * | 2015-06-09 | 2015-08-19 | 中国农业科学院北京畜牧兽医研究所 | Seed germination device and method for experimental measurement |
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Application publication date: 20141015 |