CN2604866Y - Protective cup of seed sprout for mangrove plants - Google Patents
Protective cup of seed sprout for mangrove plants Download PDFInfo
- Publication number
- CN2604866Y CN2604866Y CN 03243713 CN03243713U CN2604866Y CN 2604866 Y CN2604866 Y CN 2604866Y CN 03243713 CN03243713 CN 03243713 CN 03243713 U CN03243713 U CN 03243713U CN 2604866 Y CN2604866 Y CN 2604866Y
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- CN
- China
- Prior art keywords
- cup
- protection
- mangrove
- seed
- seed germination
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Abstract
The utility model relates to a seed sprouting planting protection device; a mangrove plant seed sprouting protection cup is in a shape of a cup, at least one through hole is arranged on the bottom of the cup or the cup side part. The protection device has advantages of simple structure, low cost, and easy use. The protection cup can be altered from the common one-off paper cup bought from the market. The afforesting survival rate is raised, particularly the manual operation procedure on tidal flat is reduced, saves a lot of manpower, material resource, and financial resource. The utility model has good economic benefit, ecological benefit, and social benefit on the development of coastal mangrove ecological system, promoting coastal zone economy construction, ecological environmental protection, and natural resource protection.
Description
(1) technical field
The utility model relates to a kind of protective device of seed germination field planting.
(2) technical background
Mangrove forest is the torrid zone, the distinctive woody plant community, xylium in intertidal zone, subtropics, and its ecosystem is important wetland seashore ecosystem-type.Also there is very significant effect the aspect to mangrove forest safeguarding the economical production that littoral zone bio-diversity, dyke strengthening shore protection, protection are coastal and prevent and remedy pollution, beautify the environment etc.Mangrove forest is subjected to destroying in various degree in recent years, has jeopardized littoral zone ecotope and coastal waters aquatic product fishery.Therefore, mangrove forest is bred in expansion has become the important process of safeguarding the good ecotope of seashore wetland.The ecotope that common kind such as autumn eggplant (Kandelia candel) require is that seawater salinity should be lower, but all higher away from the seawater salinity in most of marine site in location, river mouth, should plant Avicennia marina (Avicennia marina) kind of more anti-salt.Avicennia marina is different with other mangrove kind, and its seed is little, shows viviparous plumular axis, transplants after must breeding seedlings usually with selecting in addition again.Yet the transplanting work of growing seedlings not only expends a large amount of and human and material resources and financial resources, and the root system of damage nursery stock easily when transplanting, the survival rate that influence is afforested.Directly the method for sowing runs into such contradiction again on the beach: seed level (in fact only covering the ooze about 1.5cm) seed can not rudiment, or germination rate is very poor; Broadcast shallowly, just blown off before the not long root field planting of seed by wave.This contradiction has a strong impact on the survival rate of Avicennia marina mangrove direct seeding forestation.
The mangrove seed protective cover of No. 01260693.6 patent disclosure of CN is made up of plastics guard and dead lever.Utilize dark dead lever and the guard of inserting that seed is fixed on certain position during sowing, stormy waves can not washed away seed.But because guard and dead lever are not perishable, long after to a certain degree at seedling, guard and dead lever must be taken away together, otherwise will be limited the continued growth of seedling.This unit protection the normal growth in seed germination stage, device can be reused, but the operation of removal device has also increased the workload of operation on the beach.
(3) summary of the invention
The purpose of this utility model aims to provide a kind of seed that prevents and is blown off by wave, improves seed viability, the seed germination protection cup that uses when being used for directly sowing mangrove on the seabeach.
Mangrove seed germination protection cup is cup-shaped, establishes 1 through hole at least on the bottom of cup and at least a portion in sidepiece two parts.Be preferably on bottom and the sidepiece and at least respectively establish 1 through hole.Be preferably in that each establishes two through holes at least on the bottom of cup and sidepiece two parts.Cup is preferably shapes such as cylindrical shape or truncated cone.The diameter of through hole is less than the diameter of seed, and the diameter of through hole is 0.8～1.5cm, and the diameter of through hole is preferably 1.0～1.2cm, and the diameter of bottom and opening is 4～8cm, and cup is high to be 6～15cm, is preferably 9～10cm.The protection cup is by having certain intensity, and the material that can rot is voluntarily made again.
During use earlier with the seeding row spacing upper seeding in accordance with regulations of mangrove (for example Avicennia marina) seed on mud bank; Then mangrove seed germination protection cup is tipped upside down on the seed, and will protect cup down to be pressed into mud bank gently and fix.Compression distance is 5～6cm, guarantees that side opening is positioned on the mud bank surface, the about 80cm in space in the cup
3, guaranteed the space of seed germination.Utilize the protection cup with seed be fixed on certain among a small circle in, stormy waves can not wash away seed.Protection cup hole diameter is all less than seed diameter, and seed can be outside hole be flushed to cup.Apical pore can guarantee that certain sunlight enters in the cup, in order to the normal sprouting of seed.Enter the seawater in the cup at the incoming tide, discharge outside the cup by side opening in the time of on the ebb, can not amass in cup and the influence ventilation.The seed cup has also protected seed to avoid gnawing of large marine zoobenthos such as fiddler crab.The protection cup is general papery cup, and the existing certain intensity of the material of selection can be soaked through seawater again and be addled voluntarily in 8～10 days, was washed away and was removed by wave, needn't be again by manually removing in addition.Like this, can continue the growth of up sprouting in the clear behind the seed germination.
The utility model is simple in structure, and cost is low, and is easy to use.For example, the protection cup can be converted by general on the market Disposable paper cup.About 0.08 yuan of dixie cup cost, cost is lower when producing by batch.Use this device can improve survival rate.Especially reduce the operation of artificial operation on beach, saved a large amount of human and material resources and financial resources.To developing coastal mangrove ecosystem, promote economic construction, ecological environmental protection and the natural resources protection of littoral zone to have good economic benefits, ecological benefits and social benefit.
(4) description of drawings
Fig. 1 is a schematic diagram of the present utility model.
(5) embodiment
See Fig. 1, the utility model is a truncated cone cup, adopts paper material to make, and the diameter of bottom 1 is 6cm, and the diameter of rim of a cup 2 is 5cm, and cup is high to be 9cm.Bottom 1 and sidepiece 3 are all towards being provided with through hole 4.3 in bottom outlet, 4 of side openings, every bore dia 1.0～1.2cm all is slightly less than the diameter of Avicennia marina seed.The side opening center is preferably from bottom of cup＜2.5cm.During use cup is tipped upside down on the seed, and it is dark to be pressed into the about 5～6cm of mud bank, guarantee the space of seed germination, and side opening is positioned on the mud bank surface, in order to draining.
Claims (10)
1, mangrove seed germination protection cup is characterized in that mangrove seed germination protection cup is cup-shaped, establishes 1 through hole at least on the bottom of cup and at least a portion in sidepiece two parts.
2, mangrove seed germination as claimed in claim 1 protection cup is characterized in that at least respectively establishing 1 through hole on the bottom of cup and sidepiece.
3, mangrove seed germination as claimed in claim 1 protection cup is characterized in that respectively establishing two through holes at least on the bottom of cup and sidepiece two parts.
4, mangrove seed germination protection cup as claimed in claim 1 is characterized in that cup is cylindrical shape or truncated cone.
5, mangrove seed germination protection cup as claimed in claim 1 is characterized in that the diameter of the diameter of through hole less than seed.
6, mangrove seed germination protection cup as claimed in claim 1, the diameter that it is characterized in that through hole is 0.8～1.5cm.
7, mangrove seed germination protection cup as claimed in claim 6, the diameter that it is characterized in that through hole is 1.0～1.2cm.
8, mangrove seed germination protection cup as claimed in claim 1 is characterized in that the bottom of cup and the diameter of opening are 4～8cm, and the height of cup is 6～15cm.
9, mangrove seed germination protection cup as claimed in claim 1, the height that it is characterized in that cup is 9～10cm.
10, mangrove seed germination protection cup as claimed in claim 1, the side through-hole center that it is characterized in that said cup is from bottom of cup＜2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243713 CN2604866Y (en) | 2003-04-10 | 2003-04-10 | Protective cup of seed sprout for mangrove plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243713 CN2604866Y (en) | 2003-04-10 | 2003-04-10 | Protective cup of seed sprout for mangrove plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604866Y true CN2604866Y (en) | 2004-03-03 |
Family
ID=34169080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03243713 Expired - Fee Related CN2604866Y (en) | 2003-04-10 | 2003-04-10 | Protective cup of seed sprout for mangrove plants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604866Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703978A (en) * | 2013-12-20 | 2014-04-09 | 广西大学 | Method for fixing olive tree fruits through kaolin to cultivate seedlings and plant mangrove forests |
| CN106613736A (en) * | 2017-01-18 | 2017-05-10 | 河南师范大学 | Method for promoting natural regeneration and direct seeding forestation of non-dormant white oak forest |
| CN111165295A (en) * | 2020-01-09 | 2020-05-19 | 内蒙古盛齐堂生态药植有限公司 | Astragalus membranaceus seedling culture cultivation method |
| CN114532100A (en) * | 2022-02-14 | 2022-05-27 | 重庆市农业科学院 | Ecological wetland protection device |
-
2003
- 2003-04-10 CN CN 03243713 patent/CN2604866Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703978A (en) * | 2013-12-20 | 2014-04-09 | 广西大学 | Method for fixing olive tree fruits through kaolin to cultivate seedlings and plant mangrove forests |
| CN106613736A (en) * | 2017-01-18 | 2017-05-10 | 河南师范大学 | Method for promoting natural regeneration and direct seeding forestation of non-dormant white oak forest |
| CN111165295A (en) * | 2020-01-09 | 2020-05-19 | 内蒙古盛齐堂生态药植有限公司 | Astragalus membranaceus seedling culture cultivation method |
| CN111165295B (en) * | 2020-01-09 | 2021-09-28 | 内蒙古盛齐堂生态药植有限公司 | Astragalus membranaceus seedling culture cultivation method |
| CN114532100A (en) * | 2022-02-14 | 2022-05-27 | 重庆市农业科学院 | Ecological wetland protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |