CN106942169A - It is a kind of from Shu Shican with covering cluster net - Google Patents

It is a kind of from Shu Shican with covering cluster net Download PDF

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Publication number
CN106942169A
CN106942169A CN201710231348.5A CN201710231348A CN106942169A CN 106942169 A CN106942169 A CN 106942169A CN 201710231348 A CN201710231348 A CN 201710231348A CN 106942169 A CN106942169 A CN 106942169A
Authority
CN
China
Prior art keywords
silkworm
net
cluster
straw
shu
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.)
Pending
Application number
CN201710231348.5A
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Chinese (zh)
Inventor
杜周和
刘彬斌
左艳春
严旭
陈义安
刘俊凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sericultural Research Institute of Sichuan Academy of Agricultural Sciences
Original Assignee
Sericultural Research Institute of Sichuan Academy of Agricultural Sciences
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sericultural Research Institute of Sichuan Academy of Agricultural Sciences filed Critical Sericultural Research Institute of Sichuan Academy of Agricultural Sciences
Priority to CN201710231348.5A priority Critical patent/CN106942169A/en
Publication of CN106942169A publication Critical patent/CN106942169A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • A01K67/04Silkworms

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Protection Of Plants (AREA)

Abstract

The invention discloses one kind from Shu Shican with cluster net is covered, it is included on bamboo tray for raising silkworms upper berth blotting paper, the outdoor rearing of tussah silkworm cluster on blotting paper, small bundle of straw and puts matured silkworm to be cocoond, one is covered on the small bundle of straw for be placed with matured silkworm from Shu Shifu cluster nets, the scope of activities of matured silkworm is limited.The silkworm that the present invention is formed can effectively limit the scope of activities of matured silkworm with multiple cluster net.

Description

It is a kind of from Shu Shican with covering cluster net
Technical field
The present invention relates to a kind of sericulture device.
Background technology
China is world sericulture cradle, and Silk Industry is China's traditional advantage industry, is also vast wealth accumulation in rural areas Mainstay industry.Excellent cultivated silkworm breed variety is basis and the premise of sericulture development;Silkworm is also generally acknowledged Lepidoptera mould simultaneously Formula insect, is the excellent materials of genetics research, significant to basic life science research and agricultural insect pests control.I State possesses the domestic silkworm gene resource that large number of, type is abundant, characteristic is clearly demarcated, is the treasure that improved Varieties are cultivated, loses Can not then reproduce, it is necessary to long-term safety preserve.
The basic task of domestic silkworm gene resource is preserved, seeks to make the stable subculture transmission of different cultivars and keep its intrinsic Character is constant, and blood lineage is pure.It is therefore prevented that it is most critical in silkworm Germ-plasma resources protection, most that the entanglement between different cultivars, which mixes, Important work.Silkworm is complete metamorphosis, all one's life experience ovum, larva, pupa, adult(Moth)In four periods, cultivar mixture can Can occur in any one developmental stage.Different measure, which need to be taken the mixing of different times, to be prevented.The present invention is mainly prevented Occurs the variet complexity in stage of being placed on small straw bundles to spin cocoons in matured silkworm.
Matured silkworm be placed on small straw bundles to spin cocoons after in a small bundle of straw, etc. for silkworms to spin cocoons on migration everywhere find and cocoon position, when migration is to small bundle of straw edge, the silkworm in a small bundle of straw, etc. for silkworms to spin cocoons on of upper strata It is possible to drop in lower floor's a small bundle of straw, etc. for silkworms to spin cocoons on, or when same layer two has a small bundle of straw, etc. for silkworms to spin cocoons on due to placing lack of standardization and abutting contact, it is ripe in two a small bundle of straw, etc. for silkworms to spin cocoons ons Silkworm may also mix in migration each other.To prevent these generations for mixing behavior, it is common practice to used immediately after matured silkworm is placed on small straw bundles to spin cocoons Mesh appropriate mesh in hole covers a small bundle of straw(It is commonly called as covering a small bundle of straw, etc. for silkworms to spin cocoons on net).Existing covers corner knotting must be fixed on into silkworm plaque when a small bundle of straw, etc. for silkworms to spin cocoons on net is used Corner, has the following disadvantages:(a)Corner, which knots, increases operation link, influences work efficiency;(b)Knot and pull repeatedly, Fu Cu Neteases break Damage, influence service life;(c)This coverage mode, four sides of net are difficult to be brought into close contact with bamboo tray for raising silkworms, and matured silkworm can be from net paper tinsel gap Escape from and cause to mix.
Effectively to prevent from mixing accident, be badly in need of it is a kind of it is easy to use, take precautions against tightly cover a small bundle of straw, etc. for silkworms to spin cocoons on net.
The content of the invention
The free migration of matured silkworm of cluster on subregion is avoided to cause the isolation dress mixed with one another it is an object of the invention to provide a kind of Put, it is particularly a kind of from Shu Shican with covering cluster net.
To achieve the above object, the technical scheme is that:One kind, with cluster net is covered, is included in bamboo tray for raising silkworms upper berth from Shu Shican Matured silkworm to be cocoond is put on blotting paper, the outdoor rearing of tussah silkworm cluster on blotting paper, small bundle of straw, it is particular in that:It is being placed with the small bundle of straw of matured silkworm Upper covering one limits the scope of activities of matured silkworm from Shu Shifu cluster nets.
It is a kind of described above from Shu Shican with covering cluster net preparation method, including(1)Base net, the base are produced with plastic flat fiber The hole mesh of net is at most 40 mesh;(2)Technology is cut with heat base net is cut into mesh sheet, size of netting is slightly larger than the area of bamboo tray for raising silkworms; (3)At mesh sheet edge, seam fills a circle elastic cloth, and small bundle of straw is cladded using mesh sheet and elastic cloth.
Using such scheme, the silkworm of formation can effectively limit the scope of activities of matured silkworm with multiple cluster net, realize the present invention Purpose.
Scheme is described in more detail with reference to diagram and embodiment.
Brief description of the drawings
Fig. 1 is to be a kind of from the Shu Shican stereograms for covering cluster net;
Fig. 2 for it is a kind of from Shu Shican with the bamboo tray for raising silkworms stereogram for covering cluster net and being placed with matured silkworm.
Embodiment
Silkworm as shown in Figure 1 for involved by scheme is with cluster net 1 is covered, with wide 2mm black polyethylene Flat Yarn Production base Net, breadth 110cm, hole mesh is the screen cloth coiled material of 40 mesh, and silkworm nonhazardous is acted on using polyethylene, and black color is conducive to building The quiet cocooning environment of dim light, breadth 110cm determines that surplus 30cm enables silkworm net effectively to wrap according to the width 80cm of conventional bamboo tray for raising silkworms Bamboo tray for raising silkworms is closed, pore size is fixed, it is ensured that matured silkworm cannot rely on the brill of body and squeeze and mesh is become big and is escaped out net when using, hole mesh 40 mesh are determined according to aging silkworm smallest cross-section area, it is ensured that the silkworm of all kinds is all suitable for, and mesh density is appropriate, is conducive to Moisture is discharged in cluster.
Using heat cut technology by base net cut growth 130cm, wide 110cm mesh sheet, heat, which cuts technique, makes clip the end of a thread Automatic bonding is without the net that collapses.
Mesh sheet seam dress elastic cloth 2, the shaping netting 130cm × 110cm cut out, girth 480cm;Bamboo tray for raising silkworms 100cm × 80cm, Girth 360cm.By long 320cm, wide 1.5cm elastic cloth is elongated to 480cm, is stitched together along mesh sheet surrounding with it, is formed One nature lower relative aperture girth 320cm net bag-shaped thing, is to have to cover cluster net from beam function.
Cluster is operated on matured silkworm, and bamboo tray for raising silkworms 3 is spread into blotting paper 4, and plastic folded small bundle of straw 5 is placed thereon and performs cluster preparation, described Plastic folded small bundle of straw be the mesh sheet that bending fluctuation is woven into harder plastic wire sizing, cocoond for matured silkworm spinning, will be appropriate The matured silkworm 6 of quantity is uniformly put in cluster, as shown in Figure 2.Two people coordinate, will cover the cluster string bag elastic opening stretching open cover in small bundle of straw it On, the root and stem of certain plants mouthful is decontroled around to the bamboo tray for raising silkworms back side, under the elastic reaction of elastic cloth, is covered the cluster net root and stem of certain plants mouthful automated tightening and is close to the bamboo tray for raising silkworms back of the body Face, forms a confined space, prevents that the free migration of matured silkworm from mixing, and since using after the present apparatus, substantially prevents matured silkworm and mixes, It ensure that the purity of the production of hybrid seeds.

Claims (2)

1. one kind, with cluster net is covered, is included in put on bamboo tray for raising silkworms upper berth blotting paper, the outdoor rearing of tussah silkworm cluster on blotting paper, small bundle of straw and waits to tie from Shu Shican The matured silkworm of cocoon, it is characterised in that:Covering one limits the scope of activities of matured silkworm from Shu Shifu cluster nets on the small bundle of straw for be placed with matured silkworm.
2. it is a kind of described above from Shu Shican with covering cluster net preparation method, it is characterised in that:Including(1)Base is produced with plastic flat fiber Net, the hole mesh of the base net is at most 40 mesh;(2)Technology is cut with heat base net is cut into mesh sheet, size of netting is slightly larger than silkworm The area of paper tinsel;(3)At mesh sheet edge, seam fills a circle elastic cloth, and small bundle of straw is cladded using mesh sheet and elastic cloth.
CN201710231348.5A 2017-04-11 2017-04-11 It is a kind of from Shu Shican with covering cluster net Pending CN106942169A (en)

Priority Applications (1)

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CN201710231348.5A CN106942169A (en) 2017-04-11 2017-04-11 It is a kind of from Shu Shican with covering cluster net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710231348.5A CN106942169A (en) 2017-04-11 2017-04-11 It is a kind of from Shu Shican with covering cluster net

Publications (1)

Publication Number Publication Date
CN106942169A true CN106942169A (en) 2017-07-14

Family

ID=59475517

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Application Number Title Priority Date Filing Date
CN201710231348.5A Pending CN106942169A (en) 2017-04-11 2017-04-11 It is a kind of from Shu Shican with covering cluster net

Country Status (1)

Country Link
CN (1) CN106942169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108739685A (en) * 2018-07-09 2018-11-06 谢寿泳 The netted small bundle of straw of waveform

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2048532U (en) * 1988-12-30 1989-11-29 郭湘泗 Fan cover
CN1243077A (en) * 1998-07-28 2000-02-02 陈振生 Ventilation bag suitable to automobile
CN201160317Y (en) * 2008-01-07 2008-12-03 金升日 Disposal microphone net head shielding can
CN201854573U (en) * 2010-07-29 2011-06-08 四川省农业科学院植物保护研究所 Aphid-resistant screening and identifying device for wheat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2048532U (en) * 1988-12-30 1989-11-29 郭湘泗 Fan cover
CN1243077A (en) * 1998-07-28 2000-02-02 陈振生 Ventilation bag suitable to automobile
CN201160317Y (en) * 2008-01-07 2008-12-03 金升日 Disposal microphone net head shielding can
CN201854573U (en) * 2010-07-29 2011-06-08 四川省农业科学院植物保护研究所 Aphid-resistant screening and identifying device for wheat

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
史凌昀: "新型塑料方格蔟的使用试验", 《江苏蚕业》 *
朱阿华等: "种茧育"网提法"上蔟技术", 《广西蚕业》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108739685A (en) * 2018-07-09 2018-11-06 谢寿泳 The netted small bundle of straw of waveform

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Application publication date: 20170714

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