CN103283475A - Seedling culture method for mangroves - Google Patents
Seedling culture method for mangroves Download PDFInfo
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- CN103283475A CN103283475A CN2013102680927A CN201310268092A CN103283475A CN 103283475 A CN103283475 A CN 103283475A CN 2013102680927 A CN2013102680927 A CN 2013102680927A CN 201310268092 A CN201310268092 A CN 201310268092A CN 103283475 A CN103283475 A CN 103283475A
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Abstract
The invention discloses a seedling culture method for mangroves. The seedling culture method includes the steps: selecting a muddy inning intertidal zone with small wind waves, low salinity and fresh water supply as a seedling culture nursery, namely a seedling culture land; culturing seedlings in nutrition bags; culturing seedlings of seed mangrove plants on a seedling bed and then shifting the seedlings into the nutrition bags for culture; transferring the seedlings in the nutrition bags into pots; strengthening water and fertilizer management, pruning and pest control and prevention in the seedling culture process; and removing the seedlings from the nursery. The seedling culture method has the advantages that seasonal salt tide is avoided, pollution of seeds and seedlings caused by bacteria and the like is decreased, seedling culture survival rate is increased, the seedlings grow fast in the muddy inning intertidal zone or gateway as compared with a natural intertidal zone, and economic benefit is greatly improved as compared with seedling culture in the intertidal zone.
Description
Technical field
The invention belongs to mangrove forest seedling growing process field, be specifically related to the seedling-cultivating method of a kind of mangrove forest.
Background technology
Mangrove forest (mangrove forest) is to be grown in tropical and subtropical zone seashore intertidal zone, and being subjected to periodically, seawater soaks the wood land of flooding.Mangrove forest is one of important ecotope of the torrid zone, south subtropics seashore, is good coast protection forest belt, is again the desirable place that the marine organisms procreation is perched, and has the benefit of society, ecology and economic three aspects.The research of mangrove forest seedling growing process starts from the nineties in 20th century, mainly attaches most importance to breeding and cultivation management technology, and research contents comprises the seed collecting phase and plants the crucial point reason and storage, germination condition, aspect such as selection and propagation method with growing seedlings.
Yet recent two decades comes, owing to building sea wall, enclosing reason such as pool breed and make middle climax band beach loss that is fit to the mangrove forest growth totally.Build forest plantation at all kinds of difficult beach (comprising that high wave energy beach, high salinity beach, spartina alterniflora loisel invade ground etc.), be the technical barrier during mangrove forest recovers always.In production practices in the past, usually adopt seedling (height of seedling 0.5-0.8m) afforestation, but after plantation, be difficult to the adverse circumstances of adjustment problem beach, cause survival rate low, can not guarantee to afforest and recover the quality of engineering.
Summary of the invention
Purpose of the present invention is in order to solve mangrove forest seedling low problem of survival rate on difficult beach, the seedling-cultivating method of a kind of mangrove forest to be provided.
The seedling-cultivating method of a kind of mangrove forest comprises the steps,
1) selects that stormy waves is little, salinity is low, have the shale of water supply to enclose and cultivate beach, as the nursery of growing seedlings, i.e. the ground of growing seedlings;
2) nutritional bag is equipped with seedling medium in nutritious bag, adopt nutritious bag directly to grow seedlings to viviparous class mangrove plant; Adopt elder generation to grow seedlings in the seedbed to kind of subclass mangrove plant, the back moves into nutritious bag and cultivates;
3) after the bag seedling changes basin, set by step 2) method is cultivated 0.5-1 bag seedling, grow into seedling, this seedling is transplanted to is carried out big seedling cultivation in the plastic seeding culturing basin;
4) in the big seedling cultivation process, strengthen water and fertilizer management, pruning and the extermination of disease and insect pest;
5) seedlings go out the garden, seedling regrowth in plastics are educated basin that step 4) is transplanted was cultivated into the mangrove forest seedlings after 1～2 year.
In the such scheme, step 2) growing seedlings in the seedbed in, after the seedling in the seedbed grows to high about 5～6cm, moves into nutritious bag and cultivate.
In the such scheme, water and fertilizer management is in the step 4): early morning every day or dusk are opened a sluice gate flood irrigation 1 time, use composite fertilizer 2～3 times in 1 year, go out the garden at seedlings and do not apply fertilizer in preceding 1 month, in order to avoid because of the low survival rate that influences of the too fast degree of lignification of seedling growth.
Beneficial effect of the present invention: do not have seasonal salty tide influence, minimizing bacterium etc. are improved survival rate of seedling to the pollution of seedling; Compare with natural beach, nursery stock encloses at enclose and cultivate beach or the base of shale that to be subjected to growth fast, grows seedlings with beach and compares its economic benefit and improve greatly.
Embodiment
The seedling-cultivating method of a kind of mangrove forest is characterized in that: comprise the steps:
1) selects that stormy waves is little, salinity is low, have the shale of water supply to enclose and cultivate beach, as the nursery of growing seedlings, i.e. the ground of growing seedlings;
2) nutritional bag is equipped with seedling medium in nutritious bag, adopt nutritious bag directly to grow seedlings to viviparous class mangrove plant; Adopt elder generation to grow seedlings in the seedbed to kind of subclass mangrove plant, the back moves into nutritious bag and cultivates, and after the seedling in the seedbed grew to high about 6cm, the immigration nutritious bag was cultivated.
3) after the bag seedling changes basin, set by step 2) method is cultivated 1 year bag seedling, grow into seedling, this seedling is transplanted to is carried out big seedling cultivation in the plastic seeding culturing basin;
4) in the big seedling cultivation process, strengthen water and fertilizer management, pruning and the extermination of disease and insect pest, early morning every day or dusk are opened a sluice gate flood irrigation 1 time, use composite fertilizer in 1 year 2 times, go out the garden at seedlings and do not apply fertilizer in preceding 1 month, in order to avoid because of the low survival rate that influences of the too fast degree of lignification of seedling growth.
5) seedlings go out the garden, seedling regrowth in plastics are educated basin that step 4) is transplanted was cultivated into the mangrove forest seedlings after 1 year.
Claims (3)
1. the seedling-cultivating method of a mangrove forest is characterized in that: comprises the steps,
1) selects that stormy waves is little, salinity is low, have the shale of water supply to enclose and cultivate beach, as the nursery of growing seedlings, i.e. the ground of growing seedlings;
2) nutritional bag is equipped with seedling medium in nutritious bag, adopt nutritious bag directly to grow seedlings to viviparous class mangrove plant; Adopt elder generation to grow seedlings in the seedbed to kind of subclass mangrove plant, the back moves into nutritious bag and cultivates;
3) after the bag seedling changes basin, set by step 2) method is cultivated 0.5-1 bag seedling, grow into seedling, this seedling is transplanted to is carried out big seedling cultivation in the plastic seeding culturing basin;
4) in the big seedling cultivation process, strengthen water and fertilizer management, pruning and the extermination of disease and insect pest;
5) seedlings go out the garden, seedling regrowth in plastics are educated basin that step 4) is transplanted was cultivated into the mangrove forest seedlings after 1～2 year.
2. the seedling-cultivating method of a kind of mangrove forest according to claim 1 is characterized in that: step 2) in the seedbed grow seedlings, after the seedling in the seedbed grows to high about 5～6cm, move into nutritious bag and cultivate.
3. the seedling-cultivating method of a kind of mangrove forest according to claim 1, it is characterized in that: water and fertilizer management is in the step 4): early morning every day or dusk are opened a sluice gate flood irrigation 1 time, use composite fertilizer in 1 year 2～3 times, go out the garden at seedlings and do not apply fertilizer in preceding 1 month, in order to avoid because of the low survival rate that influences of the too fast degree of lignification of seedling growth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102680927A CN103283475A (en) | 2013-06-28 | 2013-06-28 | Seedling culture method for mangroves |
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| CN2013102680927A CN103283475A (en) | 2013-06-28 | 2013-06-28 | Seedling culture method for mangroves |
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| CN103283475A true CN103283475A (en) | 2013-09-11 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206144A (en) * | 2014-08-20 | 2014-12-17 | 深圳市绿九洲园林绿化有限公司 | Seedling propagation and cultivation method for mangrove plant, heritiera littoralis |
| CN109526515A (en) * | 2018-12-02 | 2019-03-29 | 台州学院 | A kind of Kandelia candel mangrove cultivation of container seedling method of optimization |
| CN110100689A (en) * | 2019-04-28 | 2019-08-09 | 广东美景园林建设有限公司 | The mangrove method of forestation and structure on a kind of seashore rock beach |
| CN113179880A (en) * | 2021-05-29 | 2021-07-30 | 海南三友海洋科技有限公司 | Kandelia candel seedling growing method |
| CN113197012A (en) * | 2021-05-31 | 2021-08-03 | 海南三友海洋科技有限公司 | Method for raising seedlings of radix tinosporae with high germination rate and survival rate |
| CN114902952A (en) * | 2022-05-19 | 2022-08-16 | 北部湾大学 | Full-illumination spraying mangrove seedling raising device and seedling raising method thereof |
| CN115088516A (en) * | 2022-06-20 | 2022-09-23 | 海南省智慧环境投资控股有限公司 | Mangrove seedling cultivation system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948355A (en) * | 2012-10-24 | 2013-03-06 | 中国林业科学研究院热带林业研究所 | Potting technology for mangrove forest seedling cultivation |
-
2013
- 2013-06-28 CN CN2013102680927A patent/CN103283475A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948355A (en) * | 2012-10-24 | 2013-03-06 | 中国林业科学研究院热带林业研究所 | Potting technology for mangrove forest seedling cultivation |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206144A (en) * | 2014-08-20 | 2014-12-17 | 深圳市绿九洲园林绿化有限公司 | Seedling propagation and cultivation method for mangrove plant, heritiera littoralis |
| CN104206144B (en) * | 2014-08-20 | 2016-05-11 | 深圳市绿九洲园林绿化有限公司 | A kind of method of mangrove looking glass tree seedling breeding cultivation |
| CN109526515A (en) * | 2018-12-02 | 2019-03-29 | 台州学院 | A kind of Kandelia candel mangrove cultivation of container seedling method of optimization |
| CN110100689A (en) * | 2019-04-28 | 2019-08-09 | 广东美景园林建设有限公司 | The mangrove method of forestation and structure on a kind of seashore rock beach |
| CN113179880A (en) * | 2021-05-29 | 2021-07-30 | 海南三友海洋科技有限公司 | Kandelia candel seedling growing method |
| CN113197012A (en) * | 2021-05-31 | 2021-08-03 | 海南三友海洋科技有限公司 | Method for raising seedlings of radix tinosporae with high germination rate and survival rate |
| CN113197012B (en) * | 2021-05-31 | 2022-12-09 | 海南三友海洋科技有限公司 | Method for raising seedlings of radix tinosporae with high germination rate and survival rate |
| CN114902952A (en) * | 2022-05-19 | 2022-08-16 | 北部湾大学 | Full-illumination spraying mangrove seedling raising device and seedling raising method thereof |
| CN114902952B (en) * | 2022-05-19 | 2024-03-12 | 北部湾大学 | Full-illumination spraying mangrove seedling raising device and seedling raising method thereof |
| CN115088516A (en) * | 2022-06-20 | 2022-09-23 | 海南省智慧环境投资控股有限公司 | Mangrove seedling cultivation system and method |
| CN115088516B (en) * | 2022-06-20 | 2024-04-12 | 海南省智慧环境投资控股有限公司 | Mangrove seedling cultivation system and method |
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Application publication date: 20130911 |