CN1044379A - Sea-tangle rope binding production method and seedling rope are cursory - Google Patents
Sea-tangle rope binding production method and seedling rope are cursory Download PDFInfo
- Publication number
- CN1044379A CN1044379A CN 90105205 CN90105205A CN1044379A CN 1044379 A CN1044379 A CN 1044379A CN 90105205 CN90105205 CN 90105205 CN 90105205 A CN90105205 A CN 90105205A CN 1044379 A CN1044379 A CN 1044379A
- Authority
- CN
- China
- Prior art keywords
- rope
- cursory
- seedling
- sea
- seedling rope
- 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.)
- Withdrawn
Links
Images
Landscapes
- Cultivation Of Seaweed (AREA)
Abstract
One main laminaria rope binding production method and seedling rope are cursory, and the first thermophilic phase, the average 5-3 of water temperature ℃, the long average 1.00-1.50 rice of frond is tied up the cursory of bundle buoyancy 80-100 gram at Miao Shengshang; The second thermophilic phase, the average 3-5 of water temperature ℃, the long average 2.00-2.50 rice of frond is replaced with the cursory of buoyancy 200-270 gram; The thick one-tenth accelerating phase, the average 7-10 of water temperature ℃, the long average 2.80-3.00 rice of frond, be replaced with the cursory of buoyancy 400-450 gram, the cursory stay cord that is provided with, the stay cord two ends are provided with to draw and buckle, and cursoryly tie up bundle junction in the middle of two seedling ropes through stay cord, make the sea-tangle plant be subjected to light even, can improve output more than 40%.
Description
The present invention relates to algae culturing method and aquaculture sinking-floating object thereof, particularly a main laminaria rope binding production method and seedling rope are cursory.
As everyone knows, the laminaria culture method be by fixing short wooden stake through root rope fixed mount rope, the frame rope is provided with large-scale cursory, makes the frame rope float on the sea, hangs two centres of a row through lifting rope between the frame rope and connects to whole seedling rope, accompanies the sea-tangle seedling on the seedling rope.Because frame rope, lifting rope and seedling rope all are flexible articles, curved natural hang under the effect of gravity, cause the sea-tangle seedling on the whole piece seedling rope to be in the different water layers, cause the same sea-tangle that connects on two whole seedling ropes to be subjected to light inhomogeneous, reduced the availability of sea-tangle to luminous energy, make the sea-tangle growth of whole piece seedling rope upper part vigorous, along with seedling rope arc is heavy to different water layers, be subjected to optical condition variation gradually, the junction growing way is worse and worse downwards by two ends, whole piece seedling rope top to cause sea-tangle, growth is extremely uneven, and unfavorable performance sea-tangle plant dry substance accumulation and community superiority influence yield per unit area.For this reason, " opening big frame shelves ", " seedling rope inverting " and production methods such as " hang and float " once occur, solved the unbalanced problem of this growth of sea-tangle.Opening big frame shelves is to cast anchor on the both sides, culture zone, adopt rope stretch edge frame rope, whole sea area raft frame spacing is outwards enlarged, corresponding Miao Shengshang is carried, improve sea-tangle utility rate of luminous energy in the middle of the seedling rope, this production method still makes the seedling rope be in the arc hang, the sea-tangle growth is still unbalanced, and frame rope, lifting rope and floating of seedling rope are restricted the reduction of opposing stormy waves ability, easily make frame rope, lifting rope and seedling fracture of rope, cause damage, be unfavorable for safety in production.Seedling rope inverting is that link is put upside down on the lifting rope that is hung on the frame of both sides in the middle of regularly connecting to whole seedling rope with two, simultaneously two upper ends of former seedling rope are reversed and link together, repeated multiple times like this, make the sea-tangle of Miao Shengshang be subjected to light even, growth is balanced, though this production method has promoted to be in originally the growth of sea-tangle in the minimum water layer, has suppressed to be in originally simultaneously the growth that rationally is subjected to light water layer sea-tangle again, do not have what volume increase meaning, and labour intensity is big.Hang and float that to culture be that junction are a lifting rope in the middle of two seedling ropes, on the lifting rope be one big cursory, rationally be subjected to the light water layer with mentioning on the junction in the middle of the sea-tangle, improve utility rate of luminous energy, reach the purpose of volume increase, this production method one is met stormy waves, sea-tangle is wrapped in hangs on the lifting rope that floats, sea-tangle is cut off, easily cause greater loss, do not reach the purpose of safety in production.These production methods are all because of existing big disadvantage, and are eliminated in succession.
The objective of the invention is to overcome above-mentioned shortcoming, providing a kind of can make whole piece seedling rope remain at rationally to be subjected to the light water layer, make the sea-tangle on the whole piece seedling rope be subjected to light even, improve utility rate of luminous energy, help balanced growth of sea-tangle plant and dry-matter accumulation, the performance community superiority is increase the yield per unit area, and sea-tangle rope binding production method and seedling rope that safe production process is easy are cursory.
For achieving the above object, the invention is characterized in:
In the first thermophilic phase, its
5-3 ℃ of water temperature average out to,
The long average out to 1.00-1.50 of frond rice, beginning is tied up bundle on seedling rope 1,4
Buoyancy is that the seedling rope of 80-110 gram is cursory 2,
In the second thermophilic phase, its
3-5 ℃ of water temperature average out to,
The long average out to 2.00-2.50 of frond rice is replaced with seedling rope cursory 2
Buoyancy is that the seedling rope of 220-270 gram is cursory 2,
In the thick one-tenth accelerating phase, its
7-10 ℃ of water temperature average out to,
The long average out to 2.80-3.00 of frond rice is replaced with seedling rope cursory 2
Buoyancy is the seedling rope cursory 2 of 400-450 gram.
The present invention is in the first thermophilic phase of sea-tangle, the sea-tangle frond increases rapidly, the seedling rope is curved heavy to different water layers, water temperature is constantly by high step-down, and the average 5-3 of water temperature ℃, frond is grown average 1.00-1.50 rice, it is the seedling rope cursory 2 of 80-110 gram that beginning is tied up bundle buoyancy at Miao Shengshang, with mentioning the same light water layer that is subjected to of whole piece seedling rope on the seedling rope 1,4, make the sea-tangle seedling on the whole piece seedling rope be subjected to the light uniformity, promote the vigorous even growth of sea-tangle frond.As time goes on, water temperature is also gone up gradually, to the second thermophilic phase, the sea-tangle frond increases, seedling rope 1,4 under the effect of gravity, made for the first thermophilic phase tie up Shu Zaimiao rope 1, it is not enough that cursory 2 buoyancy on 4 have seemed, for the equilibrium that does not influence sea-tangle is grown, the average 3-5 of water temperature ℃, the long average 2.00-2.50 rice of frond, with early stage seedling rope cursory 2 be replaced with the seedling rope cursory 2 that buoyancy is the 220-270 gram, can be with whole piece seedling rope 1,4 continue to remain on the same light water layer that is subjected to, and have alleviated the frame rope simultaneously, lifting rope and seedling rope 1,4 pressure not only makes whole piece seedling rope 1, sea-tangle on 4 is subjected to light even, improve utility rate of luminous energy, also helped safety in production simultaneously.In the second thermophilic phase, water temperature constantly raises, sea-tangle frond growth rate is obviously accelerated, seedling rope 1,4 continuous curved hangs, the strength that frame rope, lifting rope and seedling rope 1,4 bear is bigger, and it is cursory 2 need to change the seedling rope of bigger buoyancy, improves the photosynthesis of sea-tangle on the whole piece seedling rope 1,4, favourable thick one-tenth accelerating improves the accumulation of dry matter and alleviates the pressure of frame rope, lifting rope and seedling rope 1,4.In the thick one-tenth accelerating phase, 7-10 ℃ of water temperature average out to, the long average out to 2.80-3.00 of frond rice, with early stage seedling rope cursory 2 to be replaced with buoyancy be that the seedling rope of 400-450 gram is cursory 2, make whole piece seedling rope 1,4 continue to remain on the same light water layer that is subjected to, improve utility rate of luminous energy.
The buoyancy of seedling rope cursory 2 of the present invention is respectively 80-110,220-270,400-450 gram, can use the seedling rope cursory 2 of different buoyancy at each different mature stage of sea-tangle, seedling rope 1,4 can be remained at and rationally be subjected to the light water layer, make sea-tangle be subjected to light even, improve utility rate of luminous energy, help balanced growth of sea-tangle and dry-matter accumulation, the performance community superiority is increase the yield per unit area.Seedling rope cursory 2 can adopt polyvinyl chloride and the foaming of additive pressurized, heated thereof to make circle or ellipse, and seedling rope cursory 2 is provided with stay cord 3, seedling rope cursory 2 can be tied up on the Shu Zaimiao rope 1,4.Stay cord 3 two ends are respectively equipped with to draw buckles 3a and 3b, draws button 3a and 3b fastening to buckle drawing of seedling rope 1,4, and more solid and reliable easier with replacing seedling rope cursory 2, stay cord 3 can adopt PVC rope or nylon rope etc. to make.Cursory 2 centers of seedling rope can be provided with through hole, and stay cord 3 passes through hole and seedling rope cursory 2 is coupled to integral body.Seedling rope cursory 2 can also adopt plastics to make hollow sphere, and the spheroid external diameter is provided with the earrings of mutual symmetry, in order to being bundled together with seedling rope 1,4.Guaranteeing that whole piece seedling rope 1,4 can remain under the same situation that is subjected to the light water layer, for reducing cost, reduce labor intensity, it is cursory 2 only to tie up seedling rope of bundle in the junction between two seedling ropes 1,4, and drawing of stay cord 3 two ends can being provided with buckles 3a and the 3b fastening is buckled drawing of two seedling ropes 1,4.The present invention can promote the sea-tangle growth obviously to accelerate, frond length and width can increase more than 30% and (see Table 1), yield per unit area can increase more than 40% and (sees Table 2), every mu by the calculating of 200 duplex types, can increase production 571.35 kilograms in light dry vegetalbe, if by 2.60 yuan of calculating of 1989 annual prices, every mu can increase income 1485.51 yuan (seeing Table 2), the whole nation is if by 200,000 mu of calculating, can increase income nearly 300,000,000 yuan every year.
The present invention can make whole piece seedling rope remain at and rationally be subjected to the light water layer, make the sea-tangle on the whole piece seedling rope be subjected to light even, improve the availability of sea-tangle to luminous energy, help balanced growth of sea-tangle plant and dry-matter accumulation, the performance community superiority, increase the yield per unit area, production safety is easy, is applicable to the algal culture industry.
Description of drawings
Accompanying drawing is the cursory a kind of schematic diagram of seedling rope of the present invention, also is the cursory schematic diagram of seedling rope of a kind of embodiment.
Mark in the accompanying drawing is: seedling rope 1,4, seedling rope are cursory 2, stay cord 3, draw and buckle 3a and 3b
Table 1: implement the present invention and the general production method frond length and width table of comparisons.
Table 2: implement the present invention and on average increase production the percentage and the Ratio of dry to fresh matter of leaves table of comparisons with general production method.
Embodiment: the sea-tangle seedling rope of present embodiment as shown in the figure is cursory 2, and adopting the foaming of polyvinyl chloride and additive pressurized, heated thereof to make buoyancy, to be respectively 100 grams, 250 grams, 420 three kinds of grams cursory, and its center is provided with through hole.Stay cord 3 adopts PVC rope to make, and its two ends are provided with draws button 3a and 3b, and stay cord 3 passes cursory 2 centers of seedling rope, is coupled to integral body with seedling rope cursory 2.
Implement sea-tangle rope binding production method, the sea area is chosen in the Lin Luowan of Rongcheng City, Shandong Province, and the sea area is a mouthful door open bay eastwards, depth of water 7-9 rice in the bay, and Peak Flow Rate is 41 cels.According to recording water temperature year October in October, 1987 to 1988: the top layer is-0.6-23.9 ℃, and bottom is 0.59-23.8 ℃, and the maximum monthly variation of surface temperature is 6.8 ℃, and maximum diurnal variation is 1.2 ℃, and it is the fastest to lower the temperature in 10-12 month, and 3-5 month heats up the fastest.The seawater transparency excursion is 50-300 centimetre, and average 200 centimetres, 1-2 month is less, is generally about 100 centimetres, and July is bigger, is generally more than 300 centimetres.This phase records nutrient concentrations: nitrate is 9.8 gram/cubic meters, and ammonia nitrogen is 17.6 gram/cubic meters, and Phos is 5.6 gram/cubic meters, and pH value is 8.16.The sea area is divided into one and implements sea area and a contrast sea area, and implementing the sea area area is 1000 mu, and contrast sea area area is 10 mu, and all adopting every mu of rope is 200 duplex types, adopts " flourish No. 1 " sea-tangle seedling, and its frond average length is 20 centimetres.On November 10th, 1988 begin to press from both sides seedling production, implemented sea area and the folder seedling end of contrast sea area on November 20.On January 14th, 1989, average 4.1 ℃ of water temperature, long average 1.00 meters of frond, bundle buoyancy is tied up in beginning on seedling rope 1,4 be the seedling rope cursory 2 of 100 grams, earlier seedling rope 1,4 junction are untied, drawing of stay cord 3 two ends that seedling rope cursory 2 is provided with buckled 3a and 3b fastening (following method of operating is identical, repeats no more) on seedling rope 1,4 again, can will mention the same light water layer that is subjected on the seedling rope 1,4; March 12 1989 second thermophilic phase, average 3.8 ℃ of water temperature, 2.20 meters of frond average out to, with buoyancy be the seedling ropes cursory 2 of 100 grams to be replaced with buoyancy be that the seedling ropes of 250 grams are cursory 2, can will mention the same light water layer that is subjected on the seedling rope 1,4; The thick one-tenth accelerating phase, on April 14th, 1989, average 8.7 ℃ of water temperature, frond is long 2.90 meters, with buoyancy be the seedling ropes cursory 2 of 250 grams to be replaced with buoyancy be that the seedling ropes of 420 grams are cursory 2, can will mention the same light water layer that is subjected on the seedling rope 1,4.In the whole enforcement comparison process, implement enforcement of the present invention sea area, no matter from sea-tangle leaf color and growth rate, all significantly better than the contrast sea area, the sea-tangle of seedling rope 1,4 two ends and mid portion, all very even the unfolding that grow, color and luster is a brown.May in 1989, checking and accepting was presided over by Shandong Province on the 10th Rongcheng City State Scientific and Technological Commission, and from the examination situation as can be seen, implementing frond length and width comparison Zhaohai district, enforcement of the present invention sea area can on average increase more than 30% and (see Table 1).Implement the sea area and contrast sea area fresh vegetable weightening finish 42.5%, it is 6.2 that Ratio of dry to fresh matter of leaves is implemented the sea area, and the contrast sea area is that 6.6(sees Table 2).Can draw light dried dish-cooking rate enforcement sea area according to table 2 is 16.1%, the contrast sea area is 15.1%, implement the light dry vegetalbe in comparison Zhaohai district, sea area and improve output 51.7%, mu increases 571.35 kilograms in light dry vegetalbe, and quality all is the one-level dish, disregards if ignore grade, by 2.60 yuan of calculating of light dry vegetalbe average price per kilogram in 1989, can increase income 1485.5 yuan for every mu, if the whole nation can increase nearly 300,000,000 yuan of income newly every year on average by 200,000 mu of calculating.
Remarks: (1) increases 34.7% from the on average long experimental group of field survey frond than control group.
(2) increase 30.8% from the average wide experimental group of field survey frond than control group.
Claims (4)
1, a main laminaria rope binding production method and seedling rope are cursory, it is characterized in that:
(1) in the first thermophilic phase, its
(1.1) water temperature average out to 5-3 ℃,
(1.2) the long average out to 1.00-1.50 of frond rice, beginning is tied up bundle on seedling rope 1,4
(1.3) buoyancy is that the seedling rope of 80-110 gram is cursory 2,
(2) in the second thermophilic phase, its
(2.1) water temperature average out to 3-5 ℃,
(2.2) the long average out to 2.00-2.50 of frond rice is replaced with seedling rope cursory 2
(2.3) buoyancy is that the seedling rope of 220-270 gram is cursory 2,
(3) in the thick one-tenth accelerating phase, its
(3.1) water temperature average out to 7-10 ℃
(3.2) the long average out to 2.80-3.00 of frond rice is replaced with seedling rope cursory 2
(3.3) buoyancy is the seedling rope cursory 2 of 400-450 gram.
2, sea-tangle rope binding production method according to claim 1 and seedling rope are cursory, it is characterized in that:
(4) said seedling rope cursory 2 is provided with stay cord 3.
3, sea-tangle rope binding production method according to claim 2 and seedling rope are cursory, it is characterized in that:
(5) cursory 2 stay cords that adopted of said seedling rope 3 two ends are respectively equipped with to draw and buckle 3a and 3b.
4, cursory according to claim 1,2,3 described sea-tangle rope binding production methods and seedling rope, it is characterized in that:
(6) said seedling rope cursory 2 is tied up the junction of bundle at two seedling ropes 1,4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105205 CN1013545B (en) | 1989-12-29 | 1989-12-29 | Process for kelp-cultivating by buoying with rope binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105205 CN1013545B (en) | 1989-12-29 | 1989-12-29 | Process for kelp-cultivating by buoying with rope binding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1044379A true CN1044379A (en) | 1990-08-08 |
| CN1013545B CN1013545B (en) | 1991-08-21 |
Family
ID=4879036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90105205 Expired CN1013545B (en) | 1989-12-29 | 1989-12-29 | Process for kelp-cultivating by buoying with rope binding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1013545B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012917A (en) * | 2016-11-04 | 2018-05-11 | 青岛农业大学 | A kind of long seedling rope laminaria culture float raft and its cultural method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2978137B2 (en) * | 1997-09-01 | 1999-11-15 | プラストロン株式会社 | Metal surface treatment method and metal material treated |
-
1989
- 1989-12-29 CN CN 90105205 patent/CN1013545B/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012917A (en) * | 2016-11-04 | 2018-05-11 | 青岛农业大学 | A kind of long seedling rope laminaria culture float raft and its cultural method |
| CN108012917B (en) * | 2016-11-04 | 2020-04-24 | 青岛农业大学 | Long seedling rope kelp culture raft frame and culture method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1013545B (en) | 1991-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102477397B (en) | Flow guide device | |
| CN108012917B (en) | Long seedling rope kelp culture raft frame and culture method thereof | |
| CN102630613A (en) | Combined wind wave and current resistant net cage and working method thereof | |
| CN111685033A (en) | Three-dimensional kelp and laver culture device and culture method thereof | |
| CN105660359B (en) | A kind of porphyra haitanensis inserted-link type synchronizes the method for doing | |
| CN102666833A (en) | Basal screen for enhancing algal biomass growth | |
| CN101822207B (en) | Construction method of deep-water high-region laminaria culture float raft | |
| CN1044379A (en) | Sea-tangle rope binding production method and seedling rope are cursory | |
| CN112753562A (en) | Method for cultivating kelp sprouts in sea area | |
| CN201928773U (en) | Deep-water high-zone kelp breeding raft frame | |
| CN104938323B (en) | Over-summer seedling culture method for juvenile sporophytes of gulfweeds in mixed water area | |
| CN208402793U (en) | A kind of sargassum fusifome and oyster alternate culture device | |
| CN216614192U (en) | Floating type ecological wetland system suitable for coastal gulf | |
| CN2875054Y (en) | String cage apparatus for culturing seaweed | |
| CN107581049A (en) | Device and its application method are supported between one main laver and sea-tangle alternate culture | |
| CN115245138A (en) | Marine ecological breeding method for oysters and kelp | |
| CN1316875C (en) | Light wind wave resisting laver culturing raft and its application | |
| CN110337896B (en) | Rotary telescopic claw type raft frame seedling rope harvesting and transferring device and harvesting and transferring system | |
| CN204466520U (en) | The raft rack device group that a kind of little at stormy waves, that water quality is clear sea area is put in a suitable place to breed sargassum fusifome embryo | |
| CN203378375U (en) | Sea-area temporary rearing device for macrocystis pyrifera seedlings | |
| CN207322254U (en) | Device is supported between one main laver and kelp alternate culture | |
| CN106258923A (en) | The cultivation apparatus of cage mesh Thallus Laminariae (Thallus Eckloniae) and cultural method thereof | |
| CN206879834U (en) | A kind of shrimp culture pond biological flocculation man-made island | |
| CN214758431U (en) | Sea area cultivates device of kelp bud | |
| CN215683987U (en) | Suspension planting device for aquatic plants |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| C10 | Entry into substantive examination | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| 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 |