CN104585012B - The inserted link coordinated type of a kind of porphyra haitanensis does device - Google Patents

The inserted link coordinated type of a kind of porphyra haitanensis does device Download PDF

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CN104585012B
CN104585012B CN201510074739.1A CN201510074739A CN104585012B CN 104585012 B CN104585012 B CN 104585012B CN 201510074739 A CN201510074739 A CN 201510074739A CN 104585012 B CN104585012 B CN 104585012B
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lifting rope
strut
suspension ring
inserted link
rope
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CN104585012A (en
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骆其君
陈海敏
奚美钱
柴军波
严小军
杨锐
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Ningbo University
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Ningbo University
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Abstract

The invention discloses the inserted link coordinated type of a kind of porphyra haitanensis and do device, including stake, stake cable, support device and Seedling curtain, a support arrangement includes inserted link, suspension ring, lifting rope, strut and well rope cable;Article two, well rope cable is connected with stake by stake cable, and multiple struts is connected on two well rope cables, forms scalariform;Multiple inserted links are inserted on the beach face outside two well rope cables, and suspension ring are installed on inserted link, and strut two ends have connection ring, and lifting rope is connected with strut through suspension ring and two ends respectively by connecting ring;The broadside of Seedling curtain is connected between adjacent two piece strut.Lifting rope and suspension ring have fixed and two kinds of connected modes of slidingtype, and lifting rope and strut succession are slidingtype, according to the number passing suspension ring lifting rope, are divided into having and singly hang, double; two the form such as hang and hang more.Apparatus of the present invention can do with enter water time can manual control, synchronicity good;The structural change of device is few, put into economy, and the Thallus Porphyrae quality of cultivation is good, yield is high, and productivity effect dramatically increases.

Description

The inserted link coordinated type of a kind of porphyra haitanensis does device
Technical field
The present invention relates to a kind of porphyra haitanensis coordinated type and do device, the inserted link coordinated type being specifically related to a kind of porphyra haitanensis does device, belongs to Thallus Porphyrae oxygen-increasing reagent field.
Background technology
Porphyra haitanensis (Pyropiahaitanensis) is the nutraceutical of a kind of delicious flavour, and dietary fiber content is higher, and protein, vitamin content are also very abundant, possibly together with the necessary aminoacid of multiple human body and mineral nutrition.Porphyra haitanensis is the health food that marine economy plant Middle nutrition composition is very abundant, balanced, be suitable for human body needs, and prevention heart disease, cancer, constipation, reduction cholesterol are had good function.The Zhejiang Province being positioned at mixed pool is the important base of porphyra haitanensis cultivation, and cultivated area reaches 6000 hectares, and economic benefit reaches more than 400,000,000 yuan.Wild Thallus Porphyrae is distributed on the cay of Intertidal zone, and namely at the incoming tide, submergence in the seawater, after ebb, exposes in atmosphere, and doing the growth for Thallus Porphyrae has very important effect.Therefore in reality is cultivated, it is necessary to according to the age in days that Thallus Porphyrae is different, in seedling growth stage, net position is adjusted to spring tide dry dew 3.0~4.5h in flood season;Becoming the dish phase, adjust net position to spring tide dry dew 2.5~4.5h in flood season, cultivation stage adjusts to spring tide dry dew 5~7h in flood season.Visible, in whole cultivation, it is necessary to according to different growth periods and environment, adjust cultivation raft frame and the locus of cultivation lace curtaining in time, what be conducive to obtaining being suitable for does, it is thus achieved that good growth.This cultivates porphyra haitanensis in mixed pool, it appears more important.
At present, the cultivation of Thallus Porphyrae all adopts raft formula to cultivate, and has three kinds of forms such as semi-floating raft type cultivation, the cultivation of inserted link raft formula and the raft formula cultivation of complete floating stream according to raft shelf structure and layout.The feature of semi-floating raft type cultivation is at the incoming tide, and raft frame swims in the water surface with tidewater;After ebb, rely on supporting leg to be supported on beach face, make the lace curtaining on raft frame do;This cultural method is with wild state closely, the Thallus Porphyrae of cultivation is not easily fallen ill, quality good (such as Chinese patent CN203027862U), but, this cultivation mode can not realize manually doing, when particularly running into bad condition, suffer from when such as doing snow, artificial uncontrollable situation such as icing, Thallus Porphyrae will be annihilated, and therefore yield is relatively low.
And floating stream raft formula cultivation is the mode of production that a kind of porphyra haitanensis is implemented at sea area, shallow sea (in-5m~-20m isobath) entirely, the setting of cultivation is not by the restriction of Intertidal zone with substrate, cultural area is not swum in waterborne by the impact of tide all the time, growth is rapidly, yield high (such as Chinese patent CN203378376U), but, in this cultivation mode, Thallus Porphyrae is easily aging, the attachment such as diatom is many, poor quality, corresponding device and manual operation must be relied on to carry out lace curtaining do, current when doing or enter water operation, the operation of each cultivation unit is to carry out one by one, labor productivity is relatively low, management cost is high.
Inserted-link type cultivation is the mode of production that porphyra haitanensis is implemented on Intertidal zone low tidal region and subtidal zone tidal-flat area, and raft frame is hung on the inserted link being inserted in beach face, and raft frame can lift with the fluctuation of tidewater or artificial control;At the incoming tide, raft frame is bubbled through the water column with tidewater, and after ebb, raft frame is suspended on inserted link and surfaces;Therefore, the cultivation of inserted link raft formula has semi-floating raft type and cultivates the feature that can do, and has the advantage of complete floating stream raft formula cultivation fast-growth concurrently.
But, existing inserted link raft formula is cultivated, and lifting rope is segmentation, it is fixing for connecting lifting rope with strut, lifting rope and inserted link, once lay, the position of cultivation lace curtaining is just relatively fixed, therefore when the height of adjusting raft frame, require over contraction or the lifting rope that lengthens completes, therefore, in reality cultivates, the position adjustments of lace curtaining is single operation, after namely a lace curtaining altitude mixture control completes, regulate other lace curtaining unit, the duplication of labour again;Requirement simultaneously for cultivation utensil is low, once there is risk, extent of damage is relatively low, it is adaptable to the operator scheme of single household.Along with culture raft frame material improvement, and labour force becomes restriction element, it is possible to adopting dynamic power machine or the method for artificial traction, operation is for whole all lace curtainings every time, so by each adjacent cells combined operation, a draw operations just can solve the problem that the altitude mixture control of whole lace curtaining.Generally, labor intensity is little and efficiency is higher, and it is main flow that such production model necessarily becomes development.
Summary of the invention
The technical problem to be solved is for the deficiencies in the prior art, and provide the inserted link coordinated type of a kind of porphyra haitanensis to do device and using method thereof, the lifting rope of this device is continuous print, runs through whole culture raft frame, linked together by linkage between different breeding unit, during operation, if the lifting rope of traction one end, it becomes possible to whole culture raft frame is done or enters water;This device is adopted to carry out porphyra haitanensis cultivation, simple and easy to do, compared with traditional technology, reduce labor intensity, alleviate working procedure, and the quality of Thallus Porphyrae growth is good, yield is high, productivity effect dramatically increases.
The present invention is achieved through the following technical solutions:
The inserted link coordinated type of a kind of porphyra haitanensis does device, including stake, stake cable, supports device and Seedling curtain, and a described support arrangement includes inserted link, suspension ring, lifting rope, strut and well rope cable;It is characterized in that, two described well rope cables are connected with fixing stake by stake cable, and the strut of multiple numbers is connected on two well rope cables at the same distance, forms ladder shape;Described multiple inserted links are inserted on the beach face outside two well rope cables, and the inserted link position of well rope cable both sides corresponds to each other;Described suspension ring are installed on inserted link, and strut two ends have connection ring, and lifting rope is connected from different struts through suspension ring and two ends respectively by connecting ring;The broadside of described Seedling curtain is connected between adjacent two piece strut, and Seedling curtain is bar curtain or lace curtaining.
Further, the described Phyllostachys pubescens Mazei ex H.de Lebaie that strut material is hollow or the material of chemical fibre, the length of strut is slightly above the width of Seedling curtain.
Further, the method that described lifting rope is connected with inserted link upper lift ring has fixed and slidingtype two kinds.
Further, described lifting rope and the fixed connected mode of retainer ring be: suspension ring are for being fixed on inserted link plastic button, and lifting rope and suspension ring are fixedly linked, and the two cannot slide, by shrinking or the lifting rope that lengthens reaches the purpose of adjustment strut height simultaneously.
Further, the slidingtype connected mode of described lifting rope and retainer ring is: suspension ring are the tether tying up to and having circle knot on inserted link, lifting rope through circle knot can slidably, by shrinking or one end of the lifting rope that lengthens reaches to regulate the purpose of strut height.
Further, the ring that connects on described strut is the tether tying up to and having circle knot on strut, and lifting rope and strut succession are slidingtype.
Further, according to through the number of suspension ring lifting rope, being divided into has the form singly hung, double; two the form such as hangs and hang more.
Further, the described singly form of hanging is: suspension ring extend only through a lifting rope, and namely lifting rope is connected with adjacent two struts, and lifting rope is equivalent to two waists of an isosceles triangle, and the well rope cable between two struts is base, and inserted link is positioned on vertical line;Described double; two forms of hanging are: suspension ring two lifting ropes of traverse, wherein a lifting rope is connected with adjacent two struts, the same with singly hanging, and an other lifting rope is connected with two struts outside adjacent two struts, be equivalent to add a contour big isosceles triangle in above-mentioned two sides singly hanging isosceles triangle;The described form of hanging is to pass a plurality of lifting rope at suspension ring more.Double; two hang, hang more compared with singly hanging, it is possible to save the quantity of inserted link.
Above-mentioned singly hang, double; two hang and hang more have fixed and slidingtype type respectively, singly hang and be suitable for that stormy waves is big, trend is unimpeded, the marine usage of opening character;If cultivated area is big, Lidar Equation is little, trend is mild, the cultivation area of bay property, then adopt double; two method hung, and double; two hanging is four lifting ropes of a strut system, is connected with four struts respectively, compared with singly hanging, and same cultured area, it is possible to reduce the quantity of inserted link.
The present invention also provides for using and above-mentioned does the method that device carries out Thallus Porphyrae cultivation, including following step:
(1), arrange and do device: the stake of fixing whole raft frame is positioned at two ends of whole raft frame, stake draw stake cable, be connected with two well rope cables;The strut of multiple numbers is connected on two well rope cables at the same distance, forms ladder shape, and multiple inserted links are inserted on the beach face outside two well rope cables, and the inserted link position of well rope cable both sides corresponds to each other;Suspension ring are installed on inserted link, and strut two ends have connection ring, and lifting rope is connected from different struts through suspension ring and two ends respectively by connecting ring;The broadside of Seedling curtain is connected between adjacent two piece strut;
(2), the operation that lifting rope tightens up/loosens is being carried out at the incoming tide: whole raft frame swims on the water surface at the incoming tide, and lifting rope is fully relaxed, tightens up the lifting rope of one end, and the lifting rope run in the guide between inserted link, strut tightens up;After completing to tighten up, the position of lace curtaining is improved, and the time done increases;Equally, as long as loosening lifting rope, the position of lace curtaining reduces, the time decreased done;
(3), the lifting rope adjustment tightening up/loosen: according to the environmental condition of cultivation, need fully to tighten up lifting rope, improve raft rack position when running into the disastrous situation such as red tide, reduce into the water time;
(4) receiving dish a few days ago, loosening lifting rope, lace curtaining is in low net position, and the time entering water state increases, and is conducive to improving yield and quality.
The Thallus Porphyrae of prior art does device, and lifting rope is fixing with strut, lifting rope and inserted link, therefore when the height of adjusting raft frame, it is necessary to by shrinking or the lifting rope that lengthens completes simultaneously.And assembly of the invention adds this material of suspension ring with lifting rope in the place that strut, inserted link are connected, the carriage of coordinated type between lifting rope and strut, inserted link, slidably, can be formed;Seeing from the side, lifting rope is upper and lower serial between inserted link and strut, it is possible to slidably, therefore, when regulating net position height, it is the one end of lifting rope of only shrinking or lengthen, it is possible to complete the adjustment of the height of entire row lace curtaining, particularly carrying out lifting rope operation at the incoming tide, simple, labor intensity is low;Owing to whole raft frame material is consistent, grow basic synchronization, from the angle of mechanics, same inserted link, each suspension ring stress of strut are identical, as long as tightening up/loosening the lifting rope of one end, it becomes possible to the time realize with stepping into water, doing controls, do with enter water time can manual control, synchronicity good;The structural change of apparatus of the present invention breeding facility is few, put into economy, and the Thallus Porphyrae quality of cultivation is good, yield is high, and productivity effect dramatically increases.
Accompanying drawing explanation
Fig. 1: inserted link coordinated type of the present invention is done the device device side of doing when height net position and seen schematic diagram;
Fig. 2: the apparatus of the present invention schematic diagram doing the sight of device side when low net position;
Fig. 3: apparatus of the present invention list hangs the schematic diagram of form apical view;
Fig. 4: the double; two schematic diagram hanging form apical view of apparatus of the present invention;
Wherein: 1, inserted link, 2, suspension ring, 3, lifting rope, 4, strut, 5, well rope cable, 6, beach face, 7, Seedling curtain.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is done device to be described in detail.
As depicted in figs. 1 and 2, the inserted link coordinated type of a kind of porphyra haitanensis does device, including stake, stake cable, support device and Seedling curtain 7, support arrangement includes inserted link 1, suspension ring 2, lifting rope 3,5: two well rope cables 5 of strut 4 and well rope cable are connected with fixing stake by stake cable, and the strut 4 of multiple numbers is connected on two well rope cables at the same distance, formation ladder shape;Multiple inserted links 1 are inserted on the beach face 6 outside two well rope cables 5, and the inserted link position of well rope cable both sides corresponds to each other;Suspension ring 2 are installed on inserted link, and strut two ends have connection ring, and lifting rope 3 is connected from different struts 4 through suspension ring and two ends respectively by connecting ring;The broadside of Seedling curtain 7 is connected between adjacent two piece strut 4, bar curtain that Seedling curtain 7 is collected seedling conventional for porphyra haitanensis or lace curtaining.Strut 4 material is the material of the Phyllostachys pubescens Mazei ex H.de Lebaie of hollow or chemical fibre, and the length of strut is slightly above the width of Seedling curtain 7.
The method that the lifting rope 3 of the present invention is connected with inserted link 1 upper lift ring 2 has fixed and slidingtype two kinds, illustrates below in conjunction with embodiment:
Embodiment 1:
Lifting rope connected mode fixing with retainer ring:
Suspension ring are preferably plastic button, are fixed on inserted link;Lifting rope and suspension ring are fixedly linked, and the two cannot slide, by shrinking or the lifting rope that lengthens reaches to regulate the purpose of strut height simultaneously;The ring that connects on strut is the tether tying up to and having circle knot on strut, and lifting rope and strut succession are slidingtype.
Embodiment 2:
Lifting rope is connected with retainer ring slidingtype:
Suspension ring are preferably and tie up to the tether on inserted link with circle knot, lifting rope through circle knot can slidably, by shrinking or one end of the lifting rope that lengthens reaches to regulate the purpose of strut height.
The present invention can also according to the number of lifting rope 3 through suspension ring 2, and being divided into has the form singly hung, double; two the form such as hang and hang more and illustrate below in conjunction with embodiment:
Embodiment 3:
Singly hang form:
One suspension ring 2 extends only through a lifting rope 3, as it is shown on figure 3, lifting rope is connected with adjacent two struts 4, lifting rope is equivalent to two waists of an isosceles triangle, and the well rope cable between two struts is base, and inserted link 1 is positioned on vertical line.And singly hang in form, the connected mode of lifting rope and inserted link upper lift ring has fixed and slidingtype respectively.Singly hang and be suitable for that stormy waves is big, trend is unimpeded, the marine usage of opening character.
Embodiment 4:
Double; two hang form:
One suspension ring 2 is through two lifting ropes 3, and as shown in Figure 4, wherein a lifting rope is connected with adjacent two struts 4, the same with singly hanging;And an other lifting rope is connected with two struts outside adjacent two struts, be equivalent to add a contour big isosceles triangle in above-mentioned two sides singly hanging isosceles triangle;Double; two hang compared with singly hanging, it is possible to save the quantity of inserted link.And double; two hang in form, the connected mode of lifting rope and inserted link upper lift ring has fixed and slidingtype respectively.Double; two hanging is four lifting ropes of a strut system, is connected with four struts respectively, and compared with singly hanging, same cultured area, it is possible to reduce the quantity of inserted link, suitable cultivation area is big, and Lidar Equation is little, trend is mild, the cultivation area of bay property.
The present invention also provides for a kind of use and above-mentioned does the method that device carries out Thallus Porphyrae cultivation, comprises the steps:
(1), arrange and do device: the stake of fixing whole raft frame is positioned at two ends of whole raft frame, stake draw stake cable, be connected with two well rope cables;The strut of multiple numbers is connected on two well rope cables at the same distance, forms ladder shape, and multiple inserted links are inserted on the beach face outside two well rope cables, and the inserted link position of well rope cable both sides corresponds to each other;Suspension ring are installed on inserted link, and strut two ends have connection ring, and lifting rope is connected from different struts through suspension ring and two ends respectively by connecting ring;The broadside of Seedling curtain is connected between adjacent two piece strut;
(2), the operation that lifting rope tightens up/loosens is being carried out at the incoming tide: whole raft frame swims on the water surface at the incoming tide, and lifting rope is fully relaxed, tightens up the lifting rope of one end, and the lifting rope run in the guide between inserted link, strut tightens up;After completing to tighten up, the position of lace curtaining is improved, and the time done increases;Equally, as long as loosening lifting rope, the position of lace curtaining reduces, the time decreased done;
(3), the lifting rope adjustment tightening up/loosen: according to the environmental condition of cultivation, need fully to tighten up lifting rope, improve raft rack position when running into the disastrous situation such as red tide, reduce into the water time;
(4) receiving dish a few days ago, loosening lifting rope, lace curtaining is in low net position, and the time entering water state increases, and is conducive to improving yield and quality.
Below in conjunction with detailed description of the invention the present invention done device and using method carries out concrete elaboration:
Comparison culture experiment one:
Test period: 2013-14 years;
Test site: the Hong Wei pool, the Xiangshan Thallus Porphyrae Specialty Co-operative Organization (Xiangshan He Puzhen) in He Pu sea area, Xiangshan County of Zhejiang Province;
Test group: the inserted link coordinated type device aquaculture model of the present invention;
Matched group: tradition laver culture pattern;
Result of the test is as shown in table 1:
Table 1
Group Aquaculture model Scale mu Per mu yield salted Brassicae siccus kg The gross output value ten thousand yuan
Test group Inserted link coordinated type 600 168.8 297.8
Matched group Traditional mode 100 106.8 31.3
Comparison culture experiment two:
Test period: 2013-14 years;
Test site: Yin Zhou Tengye Sargassum Specialty Co-operative Organization (Yin Zhou Zhanqi town) in sea area, Yin state, Zhejiang Province;
Test group: the inserted link coordinated type device aquaculture model of the present invention;
Matched group: tradition laver culture pattern;
Result of the test is as shown in table 2:
Table 2
Group Aquaculture model Scale mu Per mu yield salted Brassicae siccus kg The gross output value ten thousand yuan
Test group Inserted link coordinated type 300 194.5 155.6
Matched group Traditional mode 100 117.5 32.1
From table 1 and table 2, have employed the inserted link coordinated type device of the present invention and carry out the cultivation of Thallus Porphyrae, the Thallus Porphyrae per mu yield salted Brassicae siccus 168.8-194.5kg of apparatus of the present invention, and the per mu yield yield of traditional method Thallus Porphyrae is 106.8-117.5, the present invention is compared with prior art, per mu yield salted Brassicae siccus improves 60.1%, and the gross output value improves 62.0%.
Examples detailed above simply for technology design and the technical characterstic of the present invention are described, can not limit the scope of the invention with this.All equivalent transformations done according to the essence of the present invention or modification, all should be encompassed within protection scope of the present invention.

Claims (5)

1. the inserted link coordinated type of a porphyra haitanensis does device, including stake, stake cable, supporting device and Seedling curtain (7), a described support arrangement includes inserted link (1), suspension ring (2), lifting rope (3), strut (4) and well rope cable (5);It is characterized in that, two described well rope cables (5) are connected with fixing stake by stake cable, and the strut (4) of multiple numbers is connected on two well rope cables at the same distance, forms ladder shape;Described multiple inserted links (1) are inserted on the beach face (6) in two well rope cable (5) outsides, and the inserted link position of well rope cable both sides corresponds to each other;Described suspension ring (2) are installed on inserted link, and strut two ends have connection ring, and lifting rope (3) is connected from different struts (4) through suspension ring and two ends respectively by connecting ring;The broadside of described Seedling curtain (7) is connected between adjacent two piece strut (4), and Seedling curtain (7) is bar curtain or lace curtaining;
Described suspension ring (2) and connection ring are for being fixed on inserted link (1), the upper plastic of strut (4), or tie up to the tether on inserted link, strut with a circle knot;
The method that described lifting rope (3) is connected with the suspension ring (2) on inserted link (1) has fixed and slidingtype two kinds;
Described lifting rope (3) and suspension ring (2) fixed connected mode be: suspension ring (2) go up plastic button for being fixed on inserted link (1), lifting rope and suspension ring are fixedly linked, the two cannot slide, by shrinking or the lifting rope that lengthens reaches to regulate the purpose of strut (4) height simultaneously;
Described lifting rope (3) with the slidingtype connected mode of suspension ring (2) is: suspension ring (2) are tie up to have the round tether tied on inserted link (1), lifting rope through circle knot can slidably, by shrinking or one end of the lifting rope that lengthens reaches to regulate the purpose of strut (4) height.
2. according to claim 1 do device, it is characterised in that the described Phyllostachys pubescens Mazei ex H.de Lebaie that strut (4) material is hollow or the material of chemical fibre, the length of strut is slightly above the width of Seedling curtain (7).
3. according to claim 1 do device, it is characterized in that, the described connection ring on strut (4) is the tether tying up to and having circle knot on strut (4), and lifting rope (3) and strut (4) succession are slidingtype.
4. according to claim 1 doing device, it is characterised in that according to the number through suspension ring (2) lifting rope, being divided into has the form singly hung, double; two hangs and the form of hanging more;The described singly form of hanging is: a suspension ring (2) extends only through a lifting rope (3), and namely lifting rope (3) is connected with adjacent two struts (4);Described double; two forms of hanging are: suspension ring (2) two lifting ropes (3) of traverse, wherein a lifting rope (3) is connected with adjacent two struts (4), and an other lifting rope (3) is connected with two struts (4) outside above-mentioned adjacent two struts;The described form of hanging is more: a suspension ring (2) a plurality of lifting rope of traverse (3).
5. one kind uses and does the method that device carries out Thallus Porphyrae cultivation described in claim 1, it is characterised in that include following step:
(1), arrange and do device: the stake of fixing whole raft frame is positioned at two ends of whole raft frame, stake draw stake cable, be connected with two well rope cables (5);The strut (4) of multiple numbers is connected on two well rope cables at the same distance, forms ladder shape, multiple inserted links
(1) it is inserted on the beach face (6) in two well rope cable (5) outsides, and the inserted link position of well rope cable both sides corresponds to each other;Suspension ring (2) are installed on inserted link, and strut two ends have connection ring, lifting rope (3) through suspension ring and two ends by connect ring respectively from different struts
(4) it is connected;The broadside of Seedling curtain (7) is connected between adjacent two piece strut (4);
(2), the operation that lifting rope tightens up/loosens is being carried out at the incoming tide: whole raft frame swims on the water surface at the incoming tide, and lifting rope is fully relaxed, tightens up the lifting rope of one end, and the lifting rope run in the guide between inserted link, strut tightens up;After completing to tighten up, the position of lace curtaining is improved, and the time done increases;Equally, as long as loosening lifting rope, the position of lace curtaining reduces, the time decreased done;
(3), the lifting rope adjustment tightening up/loosen: according to the environmental condition of cultivation, need fully to tighten up lifting rope, improve raft rack position when running into the disastrous situation such as red tide, reduce into the water time;
(4) receiving dish a few days ago, loosening lifting rope, lace curtaining is in low net position, and the time entering water state increases, and is conducive to improving yield and quality.
CN201510074739.1A 2015-02-12 2015-02-12 The inserted link coordinated type of a kind of porphyra haitanensis does device Expired - Fee Related CN104585012B (en)

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浅论坛紫菜栽培技术;林晓明;《水产养殖》;20140331;全文 *
紫菜"定脚浮筏"养殖法;丘虎三;《海洋渔业》;19820630;全文 *

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