CN106258923A - The cultivation apparatus of cage mesh Thallus Laminariae (Thallus Eckloniae) and cultural method thereof - Google Patents
The cultivation apparatus of cage mesh Thallus Laminariae (Thallus Eckloniae) and cultural method thereof Download PDFInfo
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- CN106258923A CN106258923A CN201610694919.4A CN201610694919A CN106258923A CN 106258923 A CN106258923 A CN 106258923A CN 201610694919 A CN201610694919 A CN 201610694919A CN 106258923 A CN106258923 A CN 106258923A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
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Abstract
The invention discloses cultivation apparatus and the cultural method thereof of cage mesh Thallus Laminariae (Thallus Eckloniae), cultivation apparatus includes more than 2 the floating well rope being parallel to each other, every floating well rope is fixed more than 2 cursory, more than 2 Seedling ropes are hung between adjacent floating well rope, the left end of Seedling rope is connected by the 1st suspension strop and a floating well rope, and the right-hand member of Seedling rope floats well rope by the 2nd suspension strop with another adjacent root and is connected.The cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae): obtain pressing from both sides Seedling rope at Seedling rope clamp cage mesh Kelp seeding, cage mesh Kelp seeding is middle dilute in the distribution of Miao Shengshang, and two ends are close；The direction being perpendicular to mariculture area ocean current arranges more than 2 the floating well rope being parallel to each other, and fixes more than 2 cursory on every floating well rope；Hanging more than the 2 folder Seedling ropes being parallel to each other between two adjacent floating well ropes, the left end of folder Seedling rope is connected by the 1st suspension strop and a floating well rope, and the right-hand member of folder Seedling rope floats well rope by the 2nd suspension strop with another adjacent root and is connected.Yield of the present invention is high, and method is simple.
Description
Technical field
The present invention relates to laminaria culture device and cultural method thereof, particularly relate to the cage mesh Thallus Laminariae (Thallus Eckloniae) cultivation dress in natural waters
Put and cultural method.
Background technology
China is the first in the world laminaria culture big country, and laminaria culture is one of pillar industry of China's aquaculture.Thallus Laminariae (Thallus Eckloniae)
The cage mesh Thallus Laminariae (Thallus Eckloniae) of one of kind does not has NATURAL DISTRIBUTION, cage mesh Thallus Laminariae (Thallus Eckloniae) (Saccharina sculpera) in China, is subordinate to Phaeophyta
(Phaeophyceae), Laminariales (Saccharina), Laminariaceae (Saccharina).Cage mesh Thallus Laminariae (Thallus Eckloniae) is distributed mainly on Japan north
Seaway Hakodate and the profundal zone of room orchid, rich in fucoidin.Because fucoidin has superpower anti-cancer function, demand is anxious year by year
Play rises and is in the state that supply falls short of demand.The most common laminaria culture kind is the hybridization Thallus Laminariae (Thallus Eckloniae) cultivated through artificial modified mostly
Kind, its cultural method comparative maturity, but cage mesh laminaria culture the most still belongs to blank.Cage mesh Thallus Laminariae (Thallus Eckloniae) original adoption is common
The method of Thallus Laminariae (Thallus Eckloniae) kind cultivates, but the lowest by the method yield, and the speed of growth is slow, and cage mesh Thallus Laminariae (Thallus Eckloniae) individual morphology character is not
Neatly, can only achieve about per mu yield dry weight 300kg, seriously constrain the large-scale cultivation of cage mesh Thallus Laminariae (Thallus Eckloniae), it is impossible to meet cage mesh sea
Internal need with artificial cultivation output increased, it is impossible to improving cage mesh laminaria culture economic benefit, high degree hinders cage mesh
The popularization of Thallus Laminariae (Thallus Eckloniae) large-scale cultivation, it is impossible to meet the demand that cage mesh Thallus Laminariae (Thallus Eckloniae) is growing.
Summary of the invention
The technical problem to be solved is: provide a kind of yield high, method simple cage mesh laminaria culture method.
The technical solution of the present invention is: cage mesh laminaria culture device, including more than the 2 floating well ropes being parallel to each other,
Fix more than 2 cursory on every floating well rope, between adjacent floating well rope, hang more than the 2 Seedling ropes being parallel to each other, a left side for Seedling rope
End is connected by the 1st suspension strop and a floating well rope, and the right-hand member of Seedling rope floats well rope by the 2nd suspension strop with another adjacent root and is connected
Connect.
Distance a between above-mentioned adjacent floating well rope is 5 meters, and distance b between adjacent Seedling rope is 0.9 meter, the 1st suspension strop and
Length d of 2 suspension strops is all 0.6 meter.
On above-mentioned same floating well rope, adjacent cursory distance c is 3.6 meters.
On above-mentioned same floating well rope, the 2nd suspension strop of left side Seedling rope right-hand member and the link position of described floating well rope are the 1st company
Contact, the 1st suspension strop of adjacent right side Seedling rope left end and the link position of described floating well rope are the 2nd junction point, the 1st junction point and the
The spacing of 2 junction points is 45 centimetres.
Above-mentioned Seedling rope uses cloth rope, and cloth rope diameter is 3 centimetres；Floating well rope uses polyethylene rope, polyethylene rope
A diameter of 2.2 centimetres of son；The cursory baton round for hollow, a diameter of 28 centimetres of baton round.
The cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae), its cultivation step is:
(1) Seedling rope clamp Seedling: obtaining pressing from both sides Seedling rope at Seedling rope clamp cage mesh Kelp seeding, cage mesh Kelp seeding is in the distribution of Miao Shengshang is
Between dilute, two ends are close；
(2) floating well rope is set: the direction being perpendicular to mariculture area ocean current arranges more than 2 the floating well rope being parallel to each other, at every
More than 2 cursory is fixed on floating well rope；
(3) hanging clip Seedling Seedling rope: hang more than the 2 folder Seedling ropes being parallel to each other between two adjacent floating well ropes, press from both sides Seedling
The left end of rope is connected by the 1st suspension strop and a floating well rope, and the right-hand member of folder Seedling rope is by the 2nd suspension strop and another adjacent root
Floating well rope is connected.
Distance a between adjacent floating well rope is 5 meters, and distance b between adjacent Seedling rope is 0.9 meter, and the 1st suspension strop and the 2nd hangs
Length d of lanyard is all 0.6 meter.
As improvement, folder Seedling rope is formed by connecting by the 1st folder Seedling rope and the 2nd folder Seedling rope, and the left end of the 1st folder Seedling rope is by the 1st
Suspension strop and a floating well rope are connected, and the right-hand member of the 2nd folder Seedling rope floats well rope by the 2nd suspension strop with another adjacent root and is connected.
Above-mentioned 1st folder Seedling rope is by the left-to-right cage mesh Kelp seeding that accompanies, first at interval of cage mesh Kelp seeding 1 strain of 3 centimetres of folders, even
Cage mesh Kelp seeding 10 strain of continuous folder, then at interval of cage mesh Kelp seeding 1 strain of 4.5 centimetres of folders, folder cage mesh Kelp seeding 20 strain continuously, finally
At interval of cage mesh Kelp seeding 1 strain of 6.5 centimetres of folders, folder cage mesh Kelp seeding 20 strain continuously；2nd folder Seedling rope is accompanied cage mesh sea by the right side a to left side
Band Seedling, first at interval of cage mesh Kelp seeding 1 strain of 3 centimetres of folders, folder cage mesh Kelp seeding 10 strain continuously, then at interval of 4.5 centimetres of folders
Cage mesh Kelp seeding 1 strain, continuously folder cage mesh Kelp seeding 20 strain, finally at interval of cage mesh Kelp seeding 1 strain of 6.5 centimetres of folders, press from both sides cage continuously
Mesh Kelp seeding 20 strain.
On above-mentioned same floating well rope, the 2nd suspension strop of left side folder Seedling rope right-hand member is the 1st company with the link position of described floating well rope
Contact, the 1st suspension strop of folder Seedling rope left end of adjacent right side is the 2nd junction point with the link position of described floating well rope, the 1st junction point
It it is 45 centimetres with the spacing of the 2nd junction point.
The solution have the advantages that: the present invention and prior art with the main distinction be:
(1) existing Thallus Laminariae (Thallus Eckloniae) single rope 2.5 meters, folder Seedling quantity is 40 strains, and uniformly presss from both sides Seedling, without density variation；The present invention
Same distance Seedling rope clip length cage mesh Kelp seeding 50 strain, and on same root rope, point 3 folder Seedling density folder Seedlings.
(2) distance that keeps hanging between existing Kelp seeding rope is 1 meter, and distance of the present invention is 0.9 meter, reduces Seedling rope spacing, increases
Add yield per unit area.
(3) using existing laminaria culture method breeding cage mesh Thallus Laminariae (Thallus Eckloniae), per mu yield only has 320kg (dry weight) left and right, and uses this
Invention breeding cage mesh Thallus Laminariae (Thallus Eckloniae), per mu yield increases notable more than 1100kg (dry weight), yield.
Seedling rope keeps hanging after sea area, and Miao Shenghui is due to self gravitation and the action of gravity of Kelp seeding, the Seedling rope two ends degree of depth
Minimum, the Seedling rope centre position degree of depth is the highest, and the present invention uses the folder seedling-growing method of three sections of different densities distributions, is to make full use of
Vertical space in sea water residing for Seedling rope, the position ray relative that the degree of depth is low is sufficient, and folder Seedling density can be relatively big, and Seedling spacing is relatively
Closely, along with the increase of the degree of depth, the spacing of folder Seedling strengthens, and makes the cage mesh Kelp seeding on whole Seedling rope obtain the most even base as far as possible
This identical light, promotes that cage mesh Thallus Laminariae (Thallus Eckloniae) grows equally, cage mesh Thallus Laminariae (Thallus Eckloniae) individual morphology character can be made neat, and obtain maximum
Yield per unit area.But the two ends of Seedling rope can not infinitely raise, because the too strong meeting of light causes cage mesh Thallus Laminariae (Thallus Eckloniae) growth retardation, whole
Body yield the most significantly declines.Owing to the transmittance of culture zone sea water can be along with weather (cloudy, fine), sea situation (stormy waves, muddiness
Degree) impact there will be certain fluctuation, the Seedling degree of depth of hanging of 60 centimetres is the optimum depth drawn through overtesting.
It addition, the present invention uses less Seedling rope to keep hanging spacing (90 centimetres), keep hanging spacing 180 less than existing Kelp seeding rope
Centimetre.No matter existing laminaria culture is in what sea area, no matter which kind of kind all uses the Seedling rope of 180 centimetres to keep hanging spacing.The present invention
The 90 centimetres of Seedling ropes used keep hanging spacing can either make full use of horizontal space, can maximally utilise again unit are and support
Grow the illumination resource of the water surface, and more sufficiently and reasonably utilize the nutritive salt resource in unit are water body.But less than 90 lis
The Seedling rope of rice keeps hanging during spacing can cause cage mesh laminaria culture, the excessive competition of nutritive salt resource and cause overall unit are
Yield declines.
Therefore, the present invention is not only able to promote that cage mesh Thallus Laminariae (Thallus Eckloniae) character is neat, and yield increases substantially.For high-end Sargassum
Cultivation opens new road, and also good basis has been established in the exploitation for high-end health-care algae product and marine drug.
Accompanying drawing explanation
1, Fig. 1 is that the present invention floats well rope and the Seedling rope (or folder Seedling rope) connection diagram in breeding seawater.
2, Fig. 2 is that Seedling rope of the present invention (or folder Seedling rope) two ends are connected signal by the 1st suspension strop and the 2nd suspension strop with floating well rope
Figure.
In figure: 1, floating well rope, the 2, the 2nd suspension strop, 3, cursory, 4, Miao Sheng, the 5, the 1st suspension strop, 6, sea level, 7, cage mesh Thallus Laminariae (Thallus Eckloniae)
Seedling, the 8, the 1st junction point, the 9, the 2nd junction point, the 10, the 1st folder Seedling rope, the 11, the 2nd folder Seedling rope.
Detailed description of the invention
Describe in detail with embodiment below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, cage mesh laminaria culture device, including more than the 2 floating well ropes 1 being parallel to each other, at every floating well rope
Fixing cursory the 3 of more than 2 on 1, hang more than the 2 Seedling ropes 4 being parallel to each other between adjacent floating well rope 1, the left end of Seedling rope 4 leads to
Crossing the 1st suspension strop 5 to be connected with a floating well rope 1, the right-hand member of Seedling rope 4 floats well rope 1 phase by the 2nd suspension strop 2 with another adjacent root
Connect.Distance a between adjacent floating well rope 1 is 5 meters, and distance b between adjacent Seedling rope 4 is 0.9 meter, and the 1st suspension strop the 5 and the 2nd hangs
Length d of lanyard 2 is all 0.6 meter.On same floating well rope 1, adjacent distance c of cursory 3 is 3.6 meters.On same floating well rope,
2nd suspension strop 2 of left side Seedling rope right-hand member is the 1st junction point 8 with the link position of described floating well rope, the of adjacent right side Seedling rope left end
1 suspension strop 5 is the 2nd junction point 9 with the link position of described floating well rope, and the 1st junction point the 8 and the 2nd junction point 9 mutually staggers, the company of making
Connect the both sides Seedling rope of same floating well rope the most point-blank, it is simple to all Seedling ropes are washed away by sea water.Seedling rope 4 uses cloth rope
Son, cloth rope diameter is 3 centimetres；Floating well rope uses polyethylene rope, a diameter of 2.2 centimetres of polyethylene rope；Cursory for hollow
Baton round, a diameter of 28 centimetres of baton round.
The present embodiment Seedling rope 4 uses cloth rope, it is therefore an objective to cloth rope expands in the seawater, and clamping cage mesh Kelp seeding is more
Tightly.The polyethylene rope that floating well rope uses is the most corrosion-resistant, and service life is long.The baton round buoyancy of cursory employing hollow is big,
Sea water resistance degree is high, and buoyancy is big.Floating well rope, keeps afloat by float, in order to hang the rope of Seedling rope.
The cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae) of the present invention, its cultivation step is:
(1) Seedling rope clamp Seedling: obtaining pressing from both sides Seedling rope at Seedling rope clamp cage mesh Kelp seeding, cage mesh Kelp seeding is in the distribution of Miao Shengshang is
Between dilute, two ends are close；
(2) floating well rope is set: the direction being perpendicular to mariculture area ocean current arranges more than 2 the floating well rope being parallel to each other, at every
More than 2 cursory is fixed on floating well rope；
(3) hanging clip Seedling Seedling rope: hang more than the 2 folder Seedling ropes being parallel to each other between two adjacent floating well ropes, press from both sides Seedling
The left end of rope is connected by the 1st suspension strop and a floating well rope, and the right-hand member of folder Seedling rope is by the 2nd suspension strop and another adjacent root
Floating well rope is connected.
Distance a between adjacent floating well rope is 5 meters, and distance b between adjacent Seedling rope is 0.9 meter, and the 1st suspension strop and the 2nd hangs
Length d of lanyard is all 0.6 meter.Folder Seedling rope is formed by connecting by the 1st folder Seedling rope the 10 and the 2nd folder Seedling rope 11, a left side for the 1st folder Seedling rope 10
End is connected with a floating well rope by the 1st suspension strop 5, and the right-hand member of the 2nd folder Seedling rope 11 passes through the 2nd suspension strop 2 and adjacent another
Root floats well rope and is connected.1st folder Seedling rope 10 is by the left-to-right cage mesh Kelp seeding that accompanies, first at interval of 3 centimetres of folder cage mesh Kelp seedings 1
Strain, continuously folder cage mesh Kelp seeding 10 strain, then at interval of cage mesh Kelp seeding 1 strain of 4.5 centimetres of folders, folder cage mesh Kelp seeding 20 continuously
Strain, finally at interval of cage mesh Kelp seeding 1 strain of 6.5 centimetres of folders, folder cage mesh Kelp seeding 20 strain continuously；2nd presss from both sides Seedling rope 11 by the right side to left
Accompany cage mesh Kelp seeding, first at interval of cage mesh Kelp seeding 1 strain of 3 centimetres of folders, folder cage mesh Kelp seeding 10 strain continuously, then at interval of
Cage mesh Kelp seeding 1 strain of 4.5 centimetres of folders, continuously folder cage mesh Kelp seeding 20 strain, finally at interval of cage mesh Kelp seeding 1 strain of 6.5 centimetres of folders,
Folder cage mesh Kelp seeding 20 strain continuously.On same floating well rope, the 2nd suspension strop 2 of left side Seedling rope right-hand member and the connection of described floating well rope
Position is the 1st junction point 8, and the 1st suspension strop 5 of Seedling rope left end of adjacent right side and the link position of described floating well rope are the 2nd to be connected
Point the 9, the 1st junction point the 8 and the 2nd junction point 9 mutually staggers, and the spacing of the present embodiment the 1st junction point the 8 and the 2nd junction point 9 is 45
Centimetre.
The embodiment of the present invention uses the cage mesh Kelp seeding folder of a length of 20-30 centimetre of Seedling to support at altogether 5 meters of long Miao Shengshang, and 5
Rice long Seedling rope be formed by connecting by the Seedling rope of two 2.5 meters long, the present invention use the Seedling rope of 2 2.5 meters long be attached be for
Management during cultivating and the convenience of later stage results, Seedling rope material is cloth Seedling rope, diameter 3 centimetres, every 2.5 meters of Seedling ropes
Pressing from both sides Seedling 50 strain, 5 meters of long cultivation rope press from both sides Seedling 100 strain altogether, and the Seedling rope two ends of 5 meters long will clip the folder Seedling of Seedling by connecting suspension strop
Rope hangs on floating well rope arranged in parallel.Concrete folder Seedling layout type is: Seedling rope floats one end of well rope, 3 centimetres of folder Seedlings 1 near connecting
Strain, folder Seedling 10 strain, takies Seedling rope length 0.3 meter continuously；Then at interval of Seedling 1 strain of 4.5 centimetres of folders, folder Seedling 20 strain, takies continuously
Seedling rope length 0.9 meter；Finally at interval of Seedling 1 strain of 6.5 centimetres of folders, folder Seedling 20 strain, takies Seedling rope length 1.3 meters, presss from both sides Seedling altogether continuously
50 strains, take Seedling rope length 2.5 meters.Another one Seedling rope carries out pressing from both sides Seedling, then in mariculture area also according to the method symmetry
After being docked by the Seedling ropes of two 2.5 meters long, two ends are connected on floating well rope, and distance breeding seawater surface, folder Seedling rope two ends is about 60
Centimetre.Floating well rope by cursory support, every 3.8 meters arrange one cursory, the distance between two floating well ropes is 5 meters.The folder Seedling of cultivation
Distance between rope is 0.9 meter, adjacent two shelves, folder Seedling rope attachment point intersection set (being not arranged on the same straight line be), presss from both sides Seedling rope
Fixation point is the point midway of adjacent two the folder Seedling rope fixation points of opposite side.Floating well rope setting direction is for being perpendicular to mariculture area ocean current
Direction.Fig. 1 direction of arrow is sea water water (flow) direction.
Applicant applies the inventive method breeding cage mesh Thallus Laminariae (Thallus Eckloniae), altogether 100 mu of breeding cage mesh Thallus Laminariae (Thallus Eckloniae), and results cage mesh Thallus Laminariae (Thallus Eckloniae) is light altogether
Dry total output 110 tons, per mu yield reaches 1100kg, improves yield per unit area, adds benefit.
Claims (10)
1. cage mesh laminaria culture device, including more than the 2 floating well ropes (1) being parallel to each other, every floating well rope (1) is fixed 2 with
On cursory (3), between adjacent floating well rope (1) hang more than the 2 Seedling ropes (4) being parallel to each other, it is characterised in that: Seedling rope (4)
Left end be connected with a floating well rope (1) by the 1st suspension strop (5), the right-hand member of Seedling rope (4) passes through the 2nd suspension strop (2) with adjacent
Another root float well rope (1) and be connected.
Cage mesh laminaria culture device the most according to claim 1, it is characterised in that: distance a between adjacent floating well rope (1) is 5
Rice, distance b between adjacent Seedling rope (4) is 0.9 meter, and length d of the 1st suspension strop (5) and the 2nd suspension strop (2) is all 0.6 meter.
Cage mesh laminaria culture device the most according to claim 2, it is characterised in that: on same floating well rope (1), adjacent cursory
(3) distance c is 3.6 meters.
Cage mesh laminaria culture device the most according to claim 3, it is characterised in that: on same floating well rope, left side Seedling rope is right
2nd suspension strop (2) of end is the 1st junction point (8) with the link position of described floating well rope, the 1st suspension of adjacent right side Seedling rope left end
Rope (5) is the 2nd junction point (9) with the link position of described floating well rope, and the spacing of the 1st junction point (8) and the 2nd junction point (9) is 45
Centimetre.
Cage mesh laminaria culture device the most according to claim 4, it is characterised in that: Seedling rope (4) uses cloth rope, cloth rope
A diameter of 3 centimetres of son；Floating well rope uses polyethylene rope, a diameter of 2.2 centimetres of polyethylene rope；The cursory baton round for hollow,
A diameter of 28 centimetres of baton round.
6. the cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae), its cultivation step is:
(1) Seedling rope clamp Seedling: obtain pressing from both sides Seedling rope at Seedling rope clamp cage mesh Kelp seeding, cage mesh Kelp seeding is middle in the distribution of Miao Shengshang
Dilute, two ends are close；
(2) floating well rope is set: the direction being perpendicular to mariculture area ocean current arranges more than 2 the floating well rope being parallel to each other, at every floating well rope
On fix more than 2 cursory；
(3) hanging clip Seedling Seedling rope: hang more than the 2 folder Seedling ropes being parallel to each other between two adjacent floating well ropes, folder Seedling rope
Left end is connected with a floating well rope by the 1st suspension strop (5), and the right-hand member of folder Seedling rope is by the 2nd suspension strop (2) and adjacent another
Root floats well rope and is connected.
The cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae) the most according to claim 6, it is characterised in that: distance a between adjacent floating well rope is 5
Rice, distance b between adjacent Seedling rope is 0.9 meter, and length d of the 1st suspension strop (5) and the 2nd suspension strop (2) is all 0.6 meter.
The cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae) the most according to claim 7, it is characterised in that: folder Seedling rope by the 1st folder Seedling rope (10) and
2nd folder Seedling rope (11) is formed by connecting, and the left end of the 1st folder Seedling rope (10) is connected with a floating well rope by the 1st suspension strop (5), and the 2nd
The right-hand member of folder Seedling rope (11) floats well rope by the 2nd suspension strop (2) with another adjacent root and is connected.
The cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae) the most according to claim 8, it is characterised in that: the 1st folder Seedling rope (10) is by left-to-right folder
Have a cage mesh Kelp seeding, first at interval of cage mesh Kelp seeding 1 strain of 3 centimetres of folders, folder cage mesh Kelp seeding 10 strain continuously, then at interval of
Cage mesh Kelp seeding 1 strain of 4.5 centimetres of folders, continuously folder cage mesh Kelp seeding 20 strain, finally at interval of cage mesh Kelp seeding 1 strain of 6.5 centimetres of folders,
Folder cage mesh Kelp seeding 20 strain continuously；2nd folder Seedling rope (11) is accompanied cage mesh Kelp seeding by the right side a to left side, first at interval of 3 centimetres of folder cages
Mesh Kelp seeding 1 strain, continuously folder cage mesh Kelp seeding 10 strain, then at interval of cage mesh Kelp seeding 1 strain of 4.5 centimetres of folders, folder cage mesh continuously
Kelp seeding 20 strain, finally at interval of cage mesh Kelp seeding 1 strain of 6.5 centimetres of folders, folder cage mesh Kelp seeding 20 strain continuously.
The cultural method of cage mesh Thallus Laminariae (Thallus Eckloniae) the most according to claim 8, it is characterised in that: on same floating well rope, left side folder Seedling
2nd suspension strop (2) of rope right-hand member is the 1st junction point (8) with the link position of described floating well rope, the folder Seedling rope left end of adjacent right side
1st suspension strop (5) is the 2nd junction point (9) with the link position of described floating well rope, between the 1st junction point (8) and the 2nd junction point (9)
Away from for 45 centimetres.
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| CN114208656A (en) * | 2021-11-23 | 2022-03-22 | 河海大学 | Construction device for dark blue seaweed pasture |
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| 任伟等: "浮筏式养殖中海带个体生产力与夹苗位置之间的相关性分析", 《海洋科学》 * |
| 刘瑞义: "海带与龙须菜轮养模式", 《河北渔业》 * |
| 吴惠雄: "海带、龙须菜轮养技术", 《齐鲁渔业》 * |
| 无: "海带"东方6号"", 《中国水产》 * |
| 李凤晨 李豫红: "海带筏式养殖技术要点", 《河北渔业》 * |
| 王俊生等: "南方海区海带引进养殖试验", 《科学养鱼》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813445A (en) * | 2018-10-10 | 2018-11-16 | 山东东方海洋科技股份有限公司 | A kind of cage mesh kelp Rice dumpling leaf and preparation method thereof |
| CN114208656A (en) * | 2021-11-23 | 2022-03-22 | 河海大学 | Construction device for dark blue seaweed pasture |
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