CN204146138U - A kind of device preventing willow indoor from cutting branch hybridization pollen contamination - Google Patents
A kind of device preventing willow indoor from cutting branch hybridization pollen contamination Download PDFInfo
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- CN204146138U CN204146138U CN201420623939.9U CN201420623939U CN204146138U CN 204146138 U CN204146138 U CN 204146138U CN 201420623939 U CN201420623939 U CN 201420623939U CN 204146138 U CN204146138 U CN 204146138U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses a kind of device preventing willow indoor from cutting branch hybridization pollen contamination, comprise the breeding box be positioned on workbench, the bottom lengths of breeding box is 90-95cm, and width is 75-80cm, top is ramp structure, and long limit height is 142-146cm, minor face is 134-136cm; Side and the top of breeding box are coated with encapsulant, and bottom adopts plywood and plastic film seal; In breeding box, bottom distance breeding box, 1/6 long limit At The Height is provided with gripper shoe, and be provided with pillar between gripper shoe and the bottom of breeding box, gripper shoe lower surface is provided with sliding recess; Support plate upper surface interval is placed with some water planting buckets; The side perpendicular to gripper shoe glide direction of breeding box is provided with chamber door, and on chamber door, bottom distance breeding box, 3/4 long limit At The Height is provided with pollen rifle and penetrates mouth, and the rifle head of pollen rifle penetrates mouth by pollen rifle and extend into breeding box inside.Structure of the present utility model is simple, practical, effectively can prevent the indoor hybridization pollen contamination of willow, save manpower and materials, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of device preventing willow indoor from cutting branch hybridization pollen contamination.
Background technology
Willow is the general designation of Salicaceae Populus seeds, high megaphanerophyte, dioecism.Populus is divided into 5 groups: Properties of Populus Clones, Aigeiros, Section Tacamahaca, diversiform-leaved poplar group and Leucoides.Populus seeds about have more than 100 to plant, and are mainly distributed in temperate zone, the Northern Hemisphere and refrigerant latitudes.In 53 kinds, state-owned willow, be willow distribution one of central core district.Willow is very wide in the distribution of China, and from Xinjiang to East Coastal, from Heilungkiang, there is distribution in the Inner Mongol to the Yangtze river basin, has the advantages that generally distribute.Willow because its growth is fast, breeding easily, the feature such as strong adaptability, wood usage be wide, having larger area under cultivation in the world, is the important species of shelter forest, soil and water conservation forest, afforestation, fast-growing and high-yield plantation and short period Industry plantation.
Willow hybridization mainly contains two kinds of methods, and on tree, branch hybridization is cut in pollination and indoor, but adopts which kind of Crossing system all can face same problem: pollen contamination.For the upper hybridization of tree by bagging in advance to reduce the probability of pollen contamination, but sometimes because of artificially or weather reason cause bagging not in time or bag breakage, still cannot avoid pollen contamination problem; Branch hybridization is cut for indoor, for avoiding pollen contamination, the main method adopted is by shifting to an earlier date bagging at present, or different male flower branch is placed on water planting and collection pollen in different rooms respectively, though pollen contamination can be avoided like this, there is following problem: (1) bagging process in advance adds cost of labor; (2) different male flower branch is placed on water planting in different rooms respectively and can causes waste spatially; (3) in greenhouse, carry out isolation pollination also there is larger difficulty.Therefore, as it is, how to realize effectively preventing the indoor hybridization pollen contamination of willow, and do not increase cost of labor and do not cause space waste to be problem in the urgent need to address.
Summary of the invention
For above-mentioned prior art, the purpose of this utility model is to provide a kind of device preventing willow indoor from cutting branch hybridization pollen contamination, effectively can prevent pollen contamination, improve the hereditary quality of seed.
For achieving the above object, the utility model adopts following technical proposals:
A kind of device preventing willow indoor from cutting branch hybridization pollen contamination, comprise the breeding box be positioned on workbench, the top of breeding box is ramp structure, and side and the top of described breeding box are coated with encapsulant, and the bottom of breeding box adopts plywood and plastic film seal; In breeding box, bottom distance breeding box, 1/6 long limit At The Height is provided with gripper shoe, and be provided with pillar between gripper shoe and the bottom of breeding box, gripper shoe lower surface is provided with the sliding recess matched with pillar; Described support plate upper surface interval is placed with some water planting buckets; The chamber door that it is rotating shaft that the side perpendicular to gripper shoe glide direction of breeding box is provided with the long limit of breeding box, on described chamber door, bottom distance breeding box, 3/4 long limit At The Height is provided with pollen rifle and penetrates mouth, and the rifle head of pollen rifle penetrates mouth by pollen rifle and extend into breeding box inside.
The bottom lengths of described breeding box is 90-95cm, and width is 75-80cm, and long limit height is 142-146cm, short height is 134-136cm;
Described encapsulant is plastic foil;
The specification of described water planting bucket is back cut diameter is 22.5cm, and base diameter is 13.1cm, is highly 31.8cm.
Preferably, the bottom lengths of described breeding box is 92.2cm, and width is 79.8cm, is highly respectively 144.3cm and 135.5cm.
The beneficial effects of the utility model:
(1) structure of the present utility model is simple, practical;
(2) top of breeding box of the present utility model is ramp structure, and when carrying out water planting, the water droplet produced in greenhouse flows down along the top bevel of breeding box;
(3) the utility model is also provided with the gripper shoe of slip, can conveniently put in breeding box by hydroponic box by gripper shoe;
(4) the utility model effectively can prevent the indoor hybridization pollen contamination of willow, avoids artificial bagging and manually to each female inflorescence pollination, saves manpower and materials, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation preventing willow indoor from cutting the device of branch hybridization pollen contamination;
Fig. 2 is the fit structure schematic diagram of gripper shoe and pillar;
Wherein, 1-breeding box, 2-water planting bucket, 3-pollen rifle, 4-pollen rifle entrance, 5-workbench, 6-gripper shoe, 7-pillar.
Embodiment
Below by instantiation, the utility model is further elaborated, should be noted that following explanation is only to explain the utility model, its content not being limited.
Embodiment 1
As shown in Figure 1, a kind of device preventing willow indoor from cutting branch hybridization pollen contamination, comprise the breeding box 1 be positioned on workbench 6, the bottom lengths of described breeding box 1 is 92.2cm, width is 79.8cm, the top of breeding box 1 is ramp structure, and long limit height is 144.3cm, short height is 135.5cm; Side and the top of described breeding box 1 are coated with encapsulant, and the bottom of breeding box 1 adopts plywood and plastic film seal; In breeding box 1, bottom distance breeding box, 1/6 long limit At The Height is provided with gripper shoe 6, and be provided with pillar 7 between the bottom of gripper shoe 6 and breeding box 1, gripper shoe 6 lower surface is provided with the sliding recess matched with pillar 7; Described gripper shoe 6 upper surface interval is placed with some water planting buckets 2; The chamber door that it is rotating shaft that the side perpendicular to gripper shoe 6 glide direction of breeding box 1 is provided with the long limit of breeding box 1, on described chamber door, bottom distance breeding box, 3/4 long limit At The Height is provided with pollen rifle and penetrates mouth 4, and the rifle head of pollen rifle 3 penetrates mouth 4 by pollen rifle and extend into breeding box 1 inside.
It is as follows that this prevents willow indoor from cutting the using method of device of branch hybridization pollen contamination:
(1) identical willow male flower branch is placed on water planting in same breeding box, the pollen dusting phase needs to keep breeding box chamber door to close, during collection pollen, each breeding box will be collected separately, avoid different breeding box to collect pollen simultaneously, the pollen collected is put in 4 DEG C of Refrigerator stores, can effectively prevent from polluting between different pollen.
(2) female for different willow spray is placed in different water planting bucket respectively carries out water planting.
(3) on the basis of step (2), treat before pollination period, different for 2-3 bucket female spray to be put into same casing, different breeding box can put into the female spray of difference of equal number.
(4) on the basis of step (3), in same breeding box, ensureing, under the prerequisite that breeding chamber door is closed, to pollinate to female spray different in same breeding box with pollen rifle, can effectively prevent from polluting between different pollen.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (5)
1. the device preventing willow indoor from cutting branch hybridization pollen contamination, it is characterized in that, comprise the breeding box be positioned on workbench, the top of breeding box is ramp structure, side and the top of described breeding box are coated with encapsulant, and the bottom of breeding box adopts plywood and plastic film seal; In breeding box, bottom distance breeding box, 1/6 long limit At The Height is provided with gripper shoe, and be provided with pillar between gripper shoe and the bottom of breeding box, gripper shoe lower surface is provided with the sliding recess matched with pillar; Described support plate upper surface interval is placed with some water planting buckets; The chamber door that it is rotating shaft that the side perpendicular to gripper shoe glide direction of breeding box is provided with the long limit of breeding box, on described chamber door, bottom distance breeding box, 3/4 long limit At The Height is provided with pollen rifle and penetrates mouth, and the rifle head of pollen rifle penetrates mouth by pollen rifle and extend into breeding box inside.
2. as claimed in claim 1 a kind of prevent willow indoor cut branch hybridization pollen contamination device, it is characterized in that, the bottom lengths of described breeding box is 90-95cm, and width is 75-80cm, and long limit height is 142-146cm, short height is 134-136cm.
3. as claimed in claim 1 a kind of prevent willow indoor cut branch hybridization pollen contamination device, it is characterized in that, described encapsulant is plastic foil.
4. as claimed in claim 2 a kind of prevent willow indoor cut branch hybridization pollen contamination device, it is characterized in that, the bottom lengths of described breeding box is 92.2cm, and width is 79.8cm, is highly respectively 144.3cm and 135.5cm.
5. as claimed in claim 2 a kind of prevent willow indoor cut branch hybridization pollen contamination device, it is characterized in that, the specification of described water planting bucket is back cut diameter is 22.5cm, and base diameter is 13.1cm, is highly 31.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623939.9U CN204146138U (en) | 2014-10-24 | 2014-10-24 | A kind of device preventing willow indoor from cutting branch hybridization pollen contamination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623939.9U CN204146138U (en) | 2014-10-24 | 2014-10-24 | A kind of device preventing willow indoor from cutting branch hybridization pollen contamination |
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| Publication Number | Publication Date |
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| CN204146138U true CN204146138U (en) | 2015-02-11 |
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| CN201420623939.9U Active CN204146138U (en) | 2014-10-24 | 2014-10-24 | A kind of device preventing willow indoor from cutting branch hybridization pollen contamination |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052715A (en) * | 2015-08-03 | 2015-11-18 | 山东省林业科学研究院 | Populus breeding device and use method thereof |
| CN105532404A (en) * | 2015-12-30 | 2016-05-04 | 山东省林业科学研究院 | Method for improving artificial hybridization of willow cut twigs |
| CN112602588A (en) * | 2020-12-16 | 2021-04-06 | 史经营 | Device for preventing pollution of cut-branch hybrid pollen in poplar room |
-
2014
- 2014-10-24 CN CN201420623939.9U patent/CN204146138U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052715A (en) * | 2015-08-03 | 2015-11-18 | 山东省林业科学研究院 | Populus breeding device and use method thereof |
| CN105532404A (en) * | 2015-12-30 | 2016-05-04 | 山东省林业科学研究院 | Method for improving artificial hybridization of willow cut twigs |
| CN105532404B (en) * | 2015-12-30 | 2018-06-22 | 山东省林业科学研究院 | A kind of method improved willow and cut artificial hybridization |
| CN112602588A (en) * | 2020-12-16 | 2021-04-06 | 史经营 | Device for preventing pollution of cut-branch hybrid pollen in poplar room |
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